eLife Assessment

This useful study provides a systematic comparison of sex-biased enteroendocrine hormone expression in Drosophila and suggests that gut-derived peptides may contribute to female-biased triglyceride levels. The revised manuscript includes helpful textual clarifications and an integrative model, but the evidence remains incomplete, because the proposed role of Tk is still over-interpreted relative to authors' stated criterion for statistical significance against both parental controls. The work will be of interest to researchers studying sex differences in metabolism, but the central mechanistic claims require either stronger experimental support or more careful qualification.

eLife Assessment

The authors use single molecule imaging and in vivo loop-capture genomic approaches to investigate estrogen mediated enhancer-target gene activation in human cancer cells. Their results, which are supported by solid evidence and will be important for the field, suggest that ER-alpha can, in a temporal delay, activate a non-target gene TFF3, which is in proximity to the main target gene TFF1, through an indirect mechanism as the estrogen responsive enhancer does not loop with the TFF3 promoter. The mechanism of activation may involve condensate formation, however, more future work is needed to fully support a condensate based model. This work will be of interest to those studying transcriptional gene regulation and hormone-aggravated cancers.

eLife Assessment

This important study investigates how infestation by the small brown planthopper (Laodelphax striatellus) reshapes rice carbohydrate allocation and demonstrates that host-derived glucose enhances insect fecundity and imidacloprid tolerance, through the activation of conserved nutrient-sensing and endocrine pathways. Across extensive and complementary approaches, including plant manipulations, glucose supplementation, RNAi, pharmacological inhibition, rescue experiments, and biochemical assays, the authors provide strong evidence that glucose activates the TOR-juvenile hormone-vitellogenin axis to promote reproduction and co-regulates GST-mediated detoxification via both TOR-JH signaling and GCL-GSH metabolism. The mechanistic framework is coherent and well supported by hierarchical validation and functional assays. While minor weaknesses exist regarding the generalizability of the findings and the identification of upstream initiating signals, the work provides a compelling framework linking nutrient sensing to pest adaptation.

eLife Assessment

This valuable study demonstrates that alpha herpes viruses trigger nuclear export of HDACs, which are then degraded in an MDM2-dependent manner. This virus-driven process leads to histone hyperacetylation and activation of the DNA damage response, which promotes viral replication. The presented evidence is mostly solid, but the mechanistic conclusions could be further strengthened with additional controls.

eLife Assessment

This manuscript reports on the application of ribosome profiling (EZRA-seq and eRF1-seq) and massively parallel reporter assays (MPRA) to identify and characterize sequence elements that regulate translation termination. The authors conclude that a GA-rich element upstream of stop codons is associated with ribosome pausing during translation termination; in contrast, C-rich sequences upstream of stop codons abolish termination pausing. While the overall findings of this study are useful and the identification of GA-rich elements upstream of stop codons is compelling, support for several other claims remains incomplete. Specifically, the evidence that the MPRA results mirror the ribosome profiling, that a C-rich sequence preceding the stop codon promotes termination slippage in cellular mRNAs, and that Rps26 interferes with mRNA interactions to regulate translation termination would benefit from further support.

eLife Assessment

Plasmodesmata are channels that allow cell-cell communication in plants; based on the functional similarities between facilitated transport at plasmodesmata and into the nucleus, the authors present the bold and potentially transformational hypothesis that nuclear pore complex proteins (NUPs) might be involved in plasmodesmata function. Here, the authors localize a subset of NUPs to plasmodesmata using proteomics and fluorescent imaging. They acknowledge many limitations to their work, including potential artifacts and the lack of functional validation of multiple NUPs, which may complicate the interpretation of their mostly solid results. Further experiments will be necessary to fully test this fundamental hypothesis about the function of NUPs at plasmodesmata.

eLife Assessment

This study presents fundamental results on the presence of the Entner-Doudoroff pathway in cyanobacteria. In contrast to an earlier study, compelling evidence is given that Synechocystis PCC 6803 lacks both an Entner-Doudoroff pathway and a related bypass but contains a promiscuous aldolase. This study successfully reconciles data from different studies and lessons learned from a previous misconception.

eLife Assessment

This study provides valuable evidence regarding our expectations about task difficulty and how this might influence proactive attention. The findings suggest that anticipated demands enhance the strength of attentional selection at cued locations. The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth. Nevertheless, the manuscript puts forth an informative experiment with a well written and thoughtful discussion of the results.

eLife Assessment

This useful study raises interesting questions but provides inadequate evidence of an association between atovaquone-proguanil use (as well as toxoplasmosis seropositivity) and reduced Alzheimer's dementia risk. The findings are intriguing but they are correlative and hypothesis-generating with the strong possibility of residual confounding.

[Note: The final version has been published in Brain, Behavior, and Immunity: https://doi.org/10.1016/j.bbi.2026.106473]

eLife Assessment

CellDetective is an important software package for segmentation, tracking, and analysis of time-lapse microscopy datasets, specifically designed to be accessible to researchers without coding expertise. The authors provide convincing evidence of its capabilities through comprehensive validations and well-executed comparisons across immunological assays, and the latest version adds support for defining and visualizing multiple cell subsets. The current implementation remains limited to 2D widefield imaging, though the authors provide a sound rationale for this scope, and one interface issue (a fixed main-window size on some systems) still affects usability. Overall, this work will be of significant interest to the bioimaging community, especially those in immunology and cell biology, and has applicability extending well beyond immune profiling.

eLife Assessment

This useful study uses a combination of experimental and modeling approaches to investigate the role of actomyosin in epithelial invagination during Ciona siphon tube morphogenesis. Several types of solid quantitative analyses and modeling approaches are presented that support a model in which bidirectional relocation of actomyosin drives invagination. Since epithelial invagination contributes to the morphogenesis of many developing organs, this work has the potential to appeal to both cell biologists and developmental biologists.

eLife Assessment

This valuable study introduces CAAMO, a computational framework that combines structure prediction, in silico mutagenesis, molecular simulations, and energy calculations to design RNA aptamers with improved binding affinity. The computational methodology is solid, demonstrating strong theoretical foundations and systematic integration of multiple prediction techniques. Many of the previously identified methodological weaknesses that limit the strength of support for the computational predictions have been addressed.

eLife Assessment

Based on several lines of interesting data, the authors conclude that neuronal FMRP, which is associated with stalled ribosomes and mRNP granules, does not determine position on the mRNAs at which ribosomes stall. They instead propose a role in subsequent translational activation of arrested mRNAs. Supported by generally solid experimental data, the paper represents a valuable contribution to the field. The generality of these conclusions, particularly for neurons of different development stages and for different subtypes of mRNP granules, should become clear with future studies that replicate and extend this work.

eLife Assessment

This important study identifies a new toxin/antidote (T/A) system in the model nematode C. elegans. These results suggest there are alternative mechanisms to neutralize selfish genetic elements. The authors present solid data that robustly support their central conclusion. This work will be of broad interest to investigators in evolutionary biology and reproductive biology.

eLife Assessment

In this valuable study, the authors conducted an impressive amount of atomistic simulations with a glycosylated HIV-1 envelope glycoprotein (Env) trimer in a realistic asymmetric lipid bilayer. The aim was to probe how Env transmembrane domain, cytoplasmic tail, and membrane environment influence ectodomain orientation and antibody epitope exposure. The simulations convincingly show that ectodomain motion is dominated by tilting relative to the membrane and explicitly demonstrate the role of membrane asymmetry in modulating the protein conformation and orientation, and the results are contextualized well in the revised version. Additional analyses of the authors' deposited MD trajectories could serve as invaluable extensions of this work to probe, for example, for exposure of cryptic epitopes and potential allosteric coupling.

eLife Assessment

This important study clarifies the mechanism by which the kinesin-10 motor protein, chromosome-associated kinesin, Kid (KIF22), enables chromosome movement during mitosis, demonstrating that human and Xenopus Kid proteins function as processive, homodimeric kinesins capable of processive microtubule plus-end motility. The convincing work highlights that Kid can recruit and transport duplex DNA along microtubules via its conserved C-terminal DNA binding domain, revising our understanding of chromokinesins' role in chromosome motility during mitosis. It will be of interest to those in the molecule motor community working at the molecular, cellular, and organismal levels.

eLife Assessment

This important work introduces an integrated open-source platform for behavioral acquisition and pose estimation that substantially improves the accessibility and speed of real-time animal tracking workflows. The evidence supporting the utility and usability of SqueakPose Studio is compelling, particularly the substantial inference speed gains, intuitive graphical interface, flexible pose configuration, and successful testing on independent datasets, although the evidence supporting broader benchmarking claims and the hardware ecosystem surrounding MouseHouse and SqueakView remains somewhat incomplete. The study will be of broad interest to neuroscientists and behavioural researchers seeking scalable and user-friendly approaches for real-time behavioral analysis, and the work would be further strengthened by more rigorous benchmarking, expanded installation and hardware documentation, formal software release practices, and clearer delineation between demonstrated capabilities and future applications.

eLife Assessment

This valuable study used genetic and pharmacological manipulations of insulin/IGF signaling to address the role of insulin/IGF axis in the function of renal glomerular podocyte. Solid data are presented to demonstrate that co-inhibition of insulin/IGF signaling in podocytes led to aberrant splicing of mRNAs, which could contribute to the loss of podocytes in vitro and in vivo in mice. In light of the fact that IR/IGF-1R signaling are critically required for normal development and growth in multiple cells and organs, the lack of the assessment of developmental phenotype of podocytes in the mouse model limits the interpretation of the data.

[Editors' note: this paper was reviewed by Review Commons.]

eLife Assessment

This important study combines behavioural psychophysics with image-based observer modelling to investigate which visual information can support view-tolerant face identity recognition. It offers convincing evidence that although diagnostic orientation content about identity varies with viewpoint - more horizontal for frontal views and more vertical for profiles - human recognition remains mainly tuned to horizontal information, identified by a view-tolerant model as carrying the most stable identity cues across viewpoints. Questions remain about how this generalises to ecological scenes and is biologically implemented.

eLife Assessment

This manuscript addresses an important question in clinical neuroscience: the use of the theta/beta ratio as a biomarker of attention deficit hyperactivity disorder (ADHD). The study takes an exceptional "multiverse" analysis approach to show that aperiodic activity differences between healthy controls and people with ADHD are driving the apparent theta/beta ratio differences. From a neuroscientific perspective, this is a critical finding because it has a major impact on guiding research on the diagnosis and treatment of ADHD.

eLife Assessment

GPR52 is an orphan receptor implicated in neuropsychiatric disorders, and this study addresses the lack of real-time monitoring tools by developing GPR52-1.0, a genetically encoded fluorescent sensor built on the GRAB platform. The design of the sensor is elegant and the validation is thorough. The authors also utilized the sensor to discover that striatal neuron excitation may activate the sensor, providing exciting new biological insights into GPR52 functional mechanisms. The work could be useful to the field if presented in the correct context, but as it stands, the work remains incomplete as it overlooks GPR52's well-documented high constitutive activity (PMID: 32076264, PMID: 26384023), which raises major questions about the sensor's physiological relevance.

eLife Assessment

This study provides useful insights regarding the alterations of sleep architecture in a knock-in mouse model of Alzheimer's Disease (AD). These include age-related hyperactivity that is typically associated with increased arousal, a normal homeostatic response to sleep loss, and a stronger AD-like phenotype in females. Although the analyses are robust, evidence for the proposed mechanisms underlying abnormal sleep architecture is incomplete. Overall, the study may have a focused impact for the sleep and AD fields.

eLife Assessment

This modeling study proposes important new insights into the circuit mechanisms underlying navigational control in insects. High-speed video recordings of ants are compared to detailed predictions from a new computational model that captures scanning dynamics. The similarities between the model and behavioral data suggest how complex behavioral motifs can emerge from dynamical interactions between modular components of a neural circuit. These solid results will be of interest to scientists studying the neural circuit basis of behavior, particularly in insects.

eLife Assessment

This is a fundamental study that clarifies the cellular mechanism of sound localization in the horizontal plane. The analysis of medial superior olivary neurons provides experimental and computational evidence for a new mechanism in which a range of asymmetric dendritic delays permits individual MSO neurons to represent the full range of biologically relevant ITDs. Using elegant 2-photon guided simultaneous recordings from distal dendrites and soma, along with compartmental modeling on anatomically reconstructed neurons, the authors provide compelling evidence that this mechanism contributes to microsecond-level tuning.

eLife Assessment

This study provides valuable insights into the protein composition of the C2a projection in mouse motile cilia, building upon prior work in Chlamydomonas. The evidence supporting the claims of the authors is solid. The work will be of interest to biologists and clinicians studying cilia and ciliopathies.

eLife Assessment

This study presents valuable findings on phase-separated condensate formation by the MUT-16 protein, which plays a key role in small RNA biogenesis. A detailed analysis of the interactions governing condensate formation was carried out using coarse-grained and all-atom molecular dynamics simulations, complemented by in vitro phase separation experiments. While many of the results appear solid, a number of technical details are lacking, the computational part appears incomplete and would benefit from additional analyses and clarifications, and the novelty of the study should also be clarified, particularly in comparison with the authors' previous work on MUT-16. Overall, the work will be of interest to biophysicists and molecular biologists studying phase separation and biomolecular condensates.

eLife Assessment

This study presents a valuable examination of two measurements of physical activity (self-report and objective) in relation to widely studied structural MRI measures of the brain (hippocampal volume and BrainAGE) and cognitive function (Trail Making Test). Cross-sectional and longitudinal data were analyzed using established and validated methodology. The results convincingly suggest that brain health is more likely a cause of physical activity than an outcome of it, although limitations to the data could mask evidence of benefits to brain health but these are discussed by the authors. This work will be of interest to neurologists and epidemiologists studying the etiology of cognitive decline, to clinicians interested in advising patients on strategies for preserving brain health in aging, and to members of the lay public.

eLife Assessment

This manuscript represents a valuable contribution to understanding motion processing in the visual cortex. Based on a heterogeneous collection of previous empirical findings, the authors show that the diversity of tuning curves in the middle temporal (MT) area, in response to moving center-surround images, can be explained by Bayesian inference combined with neural sampling. The model rests on strong and solid assumptions about the prior and likelihood; independent evidence that neither of these factors is misspecified would strengthen the work.

eLife Assessment

This manuscript provides a valuable perspective on microbial community diversity and how this is shaped by the presence of cheaters. The evidence provided is solid, and the methods used to assess the research question are convincing. However, a major weakness is the general framing (or lack of embedding in recent literature), reducing the usefulness of the paper for a broad audience.

eLife Assessment

This valuable study presents evidence that DNA Polymerase β strand displacement synthesis within linker DNA is stimulated by the presence of an adjacent nucleosome core particle. The biochemical analyses of the strand displacement synthesis by the DNA polymerase on a reconstituted nucleosome substrate with a linker DNA provided incomplete evidence to support the authors' conclusion. The results in the paper are of interest to researchers in DNA repair and nucleosome biology.

eLife Assessment

This valuable study combines multiscale molecular simulations with supporting biophysical experiments to investigate how the myristoylated VP4 peptide of non-enveloped viruses interacts with host membranes during viral entry. The authors show that myristoylation facilitates VP4 membrane anchoring, condensate formation, and membrane remodeling events linked to early stages of membrane breaching. The work provides a convincing biophysical framework for understanding myristoylation-dependence in membrane-penetrating proteins.

eLife Assessment

This paper demonstrates that a genetic code expansion to tag two amyotrophic lateral sclerosis (ALS) proteins associated with stress granules is useful in an experimental context. The data are solid and demonstrate the feasibility of using ANAP-fluorescence for live cell imaging.

eLife Assessment

This important study investigates how the hippocampus distinguishes between reactive escape and anticipatory withdrawal during approach-avoidance conflict in rats performing a naturalistic decision-making task. Solid evidence supports the main finding that hippocampal neuronal representations differ during different types of defensive behaviors, although the evidence for some of the claims in the paper could be strengthened. The study will be of interest to researchers studying memory, navigation, and decision-making in the presence of competing rewards and threats.

eLife Assessment

The authors describe the important finding that the Legionella-containing vacuole is surrounded by a dense ubiquitin "cloud" that is highly resistant to detergent extraction. The study provides compelling evidence that this structure is generated through a combination of canonical ubiquitination mediated by the SidC Legionella ligase and phosphoribosyl-ubiquitination mediated by the SidE family of Legionella ligases. These findings provide insight into how Legionella remodels the host vacuolar environment through complex ubiquitin modifications.

eLife Assessment

This study provides important findings on the expression of glutamate receptor (GluR) subunits across developmental stages and muscle types in Drosophila. It shows that adult muscle differs in GluR composition from larval body wall muscles, which have been the focus of most past studies. The study, while convincing, could be strengthened by acknowledging that it relies on heterogeneous methods and the absence of positive signals to infer receptor loss, which limits confidence in some of its claims. The findings illuminate how Drosophila excites muscles in diverse tissue types at different life stages, and are of interest to researchers across neuroscience.

eLife Assessment

This work introduces a new paradigm for modeling decision-making under time pressure: rather than having to infer the evidence accumulated by the subjects, experimenters can directly measure it on a trial-by-trial basis. This is an important advance, as it has the potential to address questions that are off limits to the standard paradigm. The methodology and analyses are convincing, especially the ones that manipulate the reward structure. Additional analyses - in particular, a deeper comparison to an ideal observer model - would strengthen and broaden the conclusions.

eLife Assessment

This important study examines the benefits of spatial cognition in a wild population of mountain chickadees. Using robust genetic analyses and experimental design, the authors show with compelling evidence that females seeking out extra-pair copulations prefer males with strong spatial cognition, and that these males have a reproductive advantage over other males. This work is of broad interest to evolutionary and behavioural biologists.

eLife Assessment

This important study provides evidence that plateau pikas, at moderate densities, can facilitate yak nutrition by suppressing a poisonous plant, offering a helpful perspective on reciprocal interactions between small mammal ecosystem engineers and large herbivores. The evidence is solid, supported by a manipulative field experiment and appropriate measurements of intermediary ecological processes, although some claims about density dependence, competition, and stress-gradient mechanisms are not fully supported by the experimental design. The work will be of interest to ecologists, conservation biologists, and rangeland managers, particularly those studying grassland herbivore interactions and livestock management on the Qinghai-Tibetan Plateau.

eLife Assessment

The authors combine a modeling approach, using a digital twin, with electrophysiological evidence in two species to assess the role of inhibition in shaping selectivity in the visual cortex. The results provide a fundamental advance beyond the classic view of sensory coding by proving compelling evidence that many neurons in visual areas exhibit dual-feature selectivity. Overall, the work compellingly showcases how in silico experiments can generate concrete hypotheses about neuronal coding that are difficult to discover experimentally.

eLife Assessment

This fundamental work substantially advances our understanding of tissue deformation and growth patterns during the earliest stages of mammalian heart development. One of the strengths of the work is the compelling quantitative approach to analyzing time-lapse imaging data using an original computational pipeline, which goes beyond the current state of the art and provides new insights into heart tube formation. Overall, this rigorous study will be of broad interest to computational and developmental biologists studying tissue dynamics.

eLife Assessment

This study presents valuable findings on the differential effects of RNA on the phase separation, aggregation dynamics, and bioactivity of PSMα3 and LL-37. The authors provide solid evidence from complementary biophysical and cell-based experiments that RNA influences peptide assembly and associated in vitro activities. The study is of interest for understanding interactions between amyloidogenic peptides and nucleic acids.

eLife Assessment

This fundamental study provides compelling evidence for the functional segregation of the sensorimotor cortex into precisely delineated areas, and highlights a rapid transition in functional properties at the boundaries between these areas. This result further confirms and extends recent work on the diversity of neural response specificities across cortical areas in the context of complex behavioral tasks. This work will be of interest to neuroscientists studying sensory-motor functions.

eLife Assessment

This study makes a valuable contribution to the understanding of meta-learning and its neural mechanisms by distinguishing two timescales of learning rate adaptation: rapid, within-block reductions and slower, location-specific, meta-learned adjustments. Behavioural data and computational modelling provide convincing evidence that individuals adjust learning rates both rapidly in response to uncertainty and more gradually through meta-learning of environmental statistics. Neuroimaging results indicate that meta-learned learning rates are represented in orbitofrontal cortex, and that prediction errors are encoded across a distributed network including the ventral striatum, where they are modulated by expectations about error magnitude. The manuscript is timely and clearly written and opens the door to future work on how these signals contribute to adaptive behaviour.

eLife Assessment

This important study provides solid novel evidence for a role of ripples in the hippocampus in visual short-term memory. The work is strong in employing state-of-the-art intracranial electrophysiology in epilepsy patients with multivariate pattern classifiers in the context of an elegant experiment, but several aspects of the theoretical framing, mechanistic interpretation, and analysis strategy are incomplete.

eLife Assessment

This valuable study combines sub-millimeter 7T fMRI, EEG, representational similarity analysis, and deep neural network modeling to investigate layer-specific spatiotemporal dynamics underlying human object processing in early visual cortex and lateral occipital cortex; the authors report temporally distinct signatures in superficial layers of LOC that are interpreted as reflecting sequential feedforward and feedback processing during visual recognition. The multimodal methodological approach and empirical dataset are substantial and will be of broad interest to researchers in visual neuroscience, layer-fMRI methodology, and computational vision. However, the evidence supporting the central interpretation of interareal feedback remains incomplete, as the observed dynamics could also be explained by alternative mechanisms such as within-area recurrent processing, and there are additional concerns regarding several methodological and modeling choices underlying claims about increasing representational complexity at later time points. Overall, the study provides solid evidence for layer- and time-specific neural dynamics during object processing, while the interpretation of these signals as feedback-related remains provisional.

eLife Assessment

This foundational and valuable study expands our understanding of circadian clock work in non-model taxa in wider environmental niches, using solid methods for protein and RNA detection to describe the expression pattern of PDH, cry2, and per in the central nervous system of Euphausia superba. While the anatomical annotation is extensive, support for the identification of the clock network is incomplete.

eLife Assessment

This important study reveals distinct representations of task-related information in the dendrites and somata of cortical neurons during sensorimotor learning and behavioral adaptation. The evidence is compelling, combining simultaneous imaging of dendritic and somatic activity during behavior to demonstrate compartment-specific encoding of sensory cues, motor actions, and corrective signals. The work will be of broad interest to neuroscientists studying dendritic computation, motor learning, and the cellular mechanisms underlying adaptive behavior.

eLife Assessment

This valuable study examines whether reduced cooperation is driven by betrayal aversion beyond nonsocial loss aversion, using matched social and nonsocial risky decision-making tasks combined with computational modeling and EEG. The authors provide solid empirical evidence that social risk is processed differently from matched nonsocial risk, offering a meaningful contribution to the study of cooperation and decision-making under uncertainty. However, further justification of the computational modeling approach would strengthen some of the conclusions. This work will be of interest to researchers studying social decision-making, cooperation, trust, and the neural and computational mechanisms underlying risk and betrayal aversion.

eLife Assessment

This important study demonstrates that extrachromosomal circular DNA and chromatin-associated proteins are components of stress granules. The data from a range of cellular and microscopy approaches are convincing, but the main conclusions would be further strengthened by demonstrating functional relevance and by extending the analysis to additional cell types. This paper will be of broad interest to cell biologists and those studying stress granule formation.

eLife Assessment

This useful study examines how the swimming of a lab strain of Escherichia coli changes under laboratory conditions designed to mimic disordered, porous environments: a setting that is biologically relevant and less understood than chemotaxis in bulk liquid. By combining experimental evolution in soft agar, inducible control of run duration, visualization of flagella, and theoretical modeling, the authors demonstrate that the optimal mean run duration for migration in semisolid agar is substantially shorter than in liquid and decreases with increasing agar concentration. The authors provide incomplete evidence regarding optimal chemotaxis in porous media as emerging through evolution from tradeoffs that involve newly discovered trapped states.

eLife Assessment

The nematode C. elegans is an ideal model in which to achieve the ambitious goal of having a genome-wide atlas of protein expression and localization. In this paper, the authors develop a rational strategy for at-scale tagging of all protein coding genes with fluorescent markers, providing solid evidence that it would be a feasible foundation for a community-based, genome-wide effort. This work should serve as an important springboard for discussions about how to achieve this worthy and impactful goal.

eLife Assessment

This study uses the yeast two-hybrid assay to identify proteins that may interact with yeast Set1 and other subunits of COMPASS/Set1C, the histone H3K4 methyltransferase, providing also some evidence for Set1 sumoylation and a role of SET1C methylating other factors in vitro. The results are valuable and they should contribute to understanding the functions of the conserved SET1C complex, as they suggest potential functional connections with RNA biogenesis, chromatin remodeling, and non-histone methylation whose implications would yet need to be explored. Nevertheless, apart from the fact that only a small subset of the Y2H interactions is further examined, the validating experiments are only partial or inconclusive, the strength of evidence being incomplete at this point, although with improvements over the previous version.

eLife Assessment

This study presents an important finding regarding the role of oxytocin neurons in thermogenesis and behavioral thermoregulation. The use of numerous converging methods, including behavior, fiber photometry, optogenetics, thermal recordings, metabolic analyses, and more, produces a multi-dimensional dataset delivering findings that provide solid support for the conclusions. The conclusions could be further strengthen by more extensive analyses of behavior and determining whether it is the release of oxytocin (rather than co-release of glutamate) from the PVN that is critical for the transition between behavioral states, nevertheless, the manuscript had many strengths, the findings are novel, and this work opens new doors for understanding the role of the PVT in thermoregulation. This work will be of strong interest to the thermoregulation, social behavior, and oxytocin signaling communities.

eLife Assessment

In this study, the authors found that a species of aphid that is a known agricultural pest salivated longer and produced more honeydew when feeding at night. The authors identified aphid genes with diurnal expression patterns, including potential salivation-related genes. Silencing these genes reduced aphid performance only on plants and not on artificial diet, suggesting a specific role in plant feeding. This study is valuable for understanding plant-insect interactions in agriculture and presents solid evidence of diurnal rhythmicity in aphid activity and performance, although further research is needed to elucidate the function of the identified genes.

eLife Assessment

Huang and colleagues examined neural responses in mouse anterior cingulate cortex (ACC) during a discrimination-avoidance task. The authors present valuable findings that ACC neurons encode primarily "action content" over extended periods. The methodological approach is sound and the evidence in support of action state encoding is solid, though it is not conclusive to what extent ACC primarily encodes post-action events.

eLife Assessment

This study presents valuable findings on the neuromodulatory underpinnings of adaptive learning in dynamic, probabilistic environments. Solid evidence for these claims comes from showing spatial correlations between model-derived fMRI responses and PET-based receptor density maps. The work will be of interest to cognitive and systems neuroscientists working on decision-making.

eLife Assessment

This valuable study uses naturalistic movie-viewing fMRI and stacked encoding models to investigate sensory feature representations in autistic and non-autistic youth, showing a relative shift toward low-level visual representations in higher-order social cortical regions in autism. The evidence is solid overall, supported by preregistration, a relatively large open dataset, and sophisticated encoding-model analyses, although several methodological and interpretive issues require further clarification and validation. The work will interest researchers in developmental cognitive neuroscience and naturalistic neuroimaging.

eLife Assessment

This valuable study uses an elegant visual-anagram approach to test whether perceived animacy structures visual working memory and attention while controlling for many low-level image properties. The evidence is solid, with converging results across seven preregistered experiments, but the central claim that animacy itself is represented independently of visual features should be tempered, as residual mid-level configural cues, ensemble or category structure, and broader semantic differences may also contribute to the effects. The work will be of interest to researchers studying high-level visual representation, attention, and working memory.

eLife Assessment

This useful study combines behavioral reports, EEG decoding, and computational modeling to address an interesting question: how delay-period distractors bias working-memory representations, and how these effects depend on target relevance, distractor location, and the strength of memory maintenance and distractor encoding. However, the supporting evidence is incomplete, as several key claims require clearer statistical tests, better integration of the behavioral and neural results, and more careful consideration of alternative explanations. Stronger engagement with prior literature would also substantially strengthen the manuscript and increase its potential interest to researchers in systems, cognitive, and computational neuroscience.

eLife Assessment

This revised manuscript retreats from the original claim of establishing a causal link between cardiolipin deficiency and the progression from steatotic liver disease to steatohepatitis and instead advances a more limited mechanistic conclusion: that cardiolipin deficiency perturbs electron transport and promotes electron leak from the mitochondrial respiratory chain. The experimental evidence supporting this revised claim is now solid, and the potential for increased electron leak to contribute to liver pathophysiology is demonstrated. However, absent evidence that cardiolipin deficiency is causally upstream of disease progression, the overall significance of the work remains limited. While the study provides a convincing analysis of mitochondrial bioenergetics, the narrowing of its central claim diminishes its impact relative to that proposed in the original submission.

eLife Assessment

This important study assesses the portability of epigenetic clocks across ancestries, including in the context of accelerated aging in Alzheimer's Disease patients. It provides convincing evidence for population differences in age estimation accuracy across a variety of epigenetic clocks, driven in large part by continuous variation in ancestry. Given the accelerating use of epigenetic clocks across fields, this study is likely to be of interest to researchers working on human genetic and epigenetic variation or who apply epigenetic clocks to diverse human populations.

eLife Assessment

This study presents a comparison of the efficiency and precision of two prime editing methods to introduce single-nucleotide variants and longer exogenous DNA sequences into the zebrafish genome. Convincing data support the conclusion that the PE2 prime editor Nickase is more effective at introducing single-nucleotide variants, while the PEn prime editor nuclease is more effective at integrating sequences from 3 up to 46 base pairs, for both somatic and germline editing. The results will be valuable for the zebrafish community, in particular to model human disease variants in this model organism.

eLife Assessment

This important study used five metrics to compare the cost-effectiveness of intramural and extramural research funded by the National Institutes of Health in the United States between 2009 and 2019. They found that each type of research had its own set of strengths: extramural research was more cost-effective in terms of publications, whereas intramural research was more cost-effective in terms of influencing clinical work. The evidence supporting these findings is solid.

eLife Assessment

Du et al. present a valuable study examining neural activation in medial prefrontal cortex (mPFC) subpopulations projecting to the basolateral amygdala (BLA) and nucleus accumbens (NAc) during behavioral tasks assessing anxiety, social preference, and social dominance. The strength of the evidence linking in vivo neural physiology to behavioral outcomes was considered solid. Overall, the reviewers felt that the revised work provides insight into how distinct mPFC→BLA and mPFC→NAc pathways influence anxiety, exploration, and social behaviors.

eLife Assessment

This multimodal neuroimaging study leverages fMRI, PET, and deep learning to predict memory performance. The authors introduce the brain-cognition gap to link these different imaging modalities to cognition and evaluate their results in two independent cohorts. The results are solid and provide an important contribution to the literature and will be of interest to neuroscientists working at the interface of cognition, neuroimaging.

eLife Assessment

This important study used whole-genome data to investigate Beefalo ancestry for the first time, providing insight into the genetics of Beefalo cattle and challenging the long-held claim of 37.5% bison ancestry reported by the American Beefalo Association. Despite some limitations regarding sequencing depth and sampling, the expert use of a comprehensive set of population-genomic methods allowed the authors to demonstrate convincingly that Beefalo and bison hybrid ancestry profiles are consistent with repeated backcrossing to either parental species. The work will be of significant interest to evolutionary biologists, population geneticists, animal breeders, and those involved in the conservation genetics of bovine species.

eLife Assessment

This study provides a detailed anatomical and functional framework for understanding CO₂ processing and behavioral flexibility in Drosophila. The significance of the work is important, as it identifies how specific neural circuits, such as LN23, modulate innately aversive signals across different contexts. The strength of the evidence is convincing, supported by a robust combination of connectomics, anatomical reconstructions, and targeted behavioral manipulations.

eLife Assessment

This study presents analyses of single neuron activity in the subthalamic nucleus (STN) of monkeys performing a decision-making task that manipulates both perceptual evidence and reward. The study shows convincing evidence of distinct subpopulations of neurons in STN that differ in their representations of key quantities related to decision formation. These findings reveal important functional heterogeneity within the STN that helps provide new insights into its contributions to decision processing.

eLife Assessment

This valuable study raises the intriguing possibility that crickets use bat-associated odors as cues of predation risk, extending the classic bat-insect arms race beyond its usual acoustic framework. The authors combine fecal metabarcoding, behavioral assays, electrophysiology, chemical analyses, and field observations to show that Loxoblemmus equestris avoids the odor of the insectivorous bat Scotophilus kuhlii, and that synthetic (-)-limonene can elicit antennal responses, avoidance in the laboratory, and reduced calling activity in the field. However, the evidence is currently incomplete because the identity, biological source, natural concentration, and ecological specificity of limonene as a bat-derived predator cue require stronger support, including clearer quantification, contamination controls, individual-level odor data, and evidence that crickets can distinguish bat-associated limonene from common environmental sources. The work will be of interest to researchers in sensory ecology, chemical ecology, predator-prey interactions, and bat-insect coevolution.

eLife Assessment

The authors use convincing methodology to investigate the detachment and reattachment kinetics of kinesin-1, 2 and 3 motors against loads oriented parallel to the microtubule. The conclusions drawn from the valuable experiments as well as the overall interpretation of the results are fully supported by the presented data.

eLife Assessment

This study characterizes a potentially targetable mechanism by which phosphate scarcity drives polymyxin B resistance in Enterobacteriaceae. The findings are important. While some aspects of the approach are very strong, particularly the diversity of techniques, it is recommended to include genetic controls and antibiotic resistance experiments in order to strengthen the evidence, which is currently solid. The clarity and presentation of the findings could also be improved.

eLife Assessment

This study used pupillometry to provide an objective assessment of a form of synesthesia in which people see additional color when reading numbers. It provides convincing evidence that subjective color ratings are matched by changes in pupil size that recapitulate brightness-mediated changes when exposed to the real color. The work provides a valuable contribution to the literature on both synesthetic perception and the use of pupillometry to probe perception and related psychological processes.

eLife Assessment

This study presents valuable findings on the high prevalence of pain in women with polycystic ovary syndrome and its association with distinct future health risks across different racial groups. The evidence supporting the conclusions is compelling, utilizing a massive global dataset and rigorous propensity score matching to identify pain as a critical, yet underexplored, clinical marker. The work will be of interest to reproductive endocrinologists, medical biologists, and clinicians involved in the diagnosis and management of polycystic ovary syndrome.

eLife Assessment

Rickert and colleagues demonstrate that the host peptidoglycan-binding protein PGLYRP1 has both beneficial and detrimental effects on Bordetella pertussis infection in mice. Using a solid array of techniques, the study provides useful insights into how the peptidoglycan fragment tracheal cytotoxin alters host immune responses, dampening inflammatory responses later in B. pertussis infection. These studies indicate that release of peptidoglycan fragments with particular structures can be used by bacteria to modulate NOD1 versus NOD2 responses to their advantage.

eLife Assessment

This study provides a fundamental finding regarding the context-dependent roles of the JAK-STAT pathway (JSP) across different cellular compartments within the breast cancer microenvironment, supported by convincing evidence. The comments of the reviewers were sufficiently addressed.

eLife Assessment

This study presents a valuable framework for the rational design of bacterial probiotics to protect against respiratory infections. The evidence supporting the central claim - that metabolic niche overlap predicts probiotic efficacy - is solid, combining innovative in vitro modeling with in vivo validation, though the model appears less effective for probiotics that rely on antimicrobial metabolite production.

eLife Assessment

This study identifies apoptotic retinal ganglion cells as a potential source of ATP-mediated activation of PANX1 channels that initiate developmental retinal Ca²⁺ waves and coordinate microglial activation and vascular outgrowth with postnatal maturation. The work is important because it proposed an integrative framework linking programmed cell death, spontaneous neural activity, immune responses, and angiogenesis into a self-regulating developmental loop. The multimodal data are solid, but the mechanistic conclusions would be strengthened by complementary genetic approaches, such as PANX1 or BAX knockout models, to establish direct causality.

eLife Assessment

This important study deepens our understanding of how populations of a given species may diverge in their molecular and physiological patterns as a result of adaptation to different thermal regimes. By approaching this question from multiple directions, the authors provide convincing evidence for adaptive changes in three strains of the diamondback moth after only three years of experimental evolution. This work will be of interest to anyone working on the response of pest species to environmental change and to workers on adaptive evolution in general.

eLife Assessment

This fundamental work demonstrates that ABHD6 regulates AMPAR gating kinetics in a TARP γ-2-dependent manner. The evidence in this study is compelling. This study will be of interest to readers in the field of synaptic transmission.

eLife Assessment

This is an important study that establishes a zebrafish model of PIK3CA-related overgrowth syndrome. The imaging characterization of the mesodermal, particularly vascular, lesions of the model is compelling. The scRNA-Seq analysis is convincing, revealing key perturbations in the PIK3CA-mutation model, although deeper investigation of the exact mechanism leading to the lesions, as well as validation at different time points, could further strengthen the findings. This work will be of interest to medical biologists working on PROS, and potentially to a broader audience interested in non-cell-autonomous signaling of PIK3CA and its implications in other diseases.

eLife Assessment

This work presents important findings on quantifying gene coexpression from spatial omics. These quantification methods have been applied to gastruloid to describe how genes are spatialised. The description of the quantifying tools might be incomplete, which also weakens the biological message. Clearer formalization and justification of quantification will improve the study.

eLife Assessment

This important study by Bi and colleagues employed a clever genetics screen to uncover the role of the GidB rRNA methylase in translation fidelity, under certain conditions, in Mycobacterium smegmatis. The findings are solid, supporting the findings that the loss of GidB results in mistranslation. The work contributes to a more in-depth understanding of mycobacterial translation fidelity and will be of interest to microbiologists.

eLife Assessment

This valuable work addresses a longstanding question of how the extant genetic code came to be selected and conserved almost universally across life. Using a mutational approach and a small set of reporters, the authors demonstrate that the mutational impact was similar for non-standard genetic codes. The data provide solid support for the claim of having provided experimental verification of the error minimization theory.

eLife Assessment

This study reports important advances in our understanding of how enteropathogenic E. coli (EPEC) interacts at the intestinal interface. Compelling data describe a novel model of spatially coordinated calcium signaling to modulate NF-kB activation. These findings, which integrate imaging, genetics, and computational modeling, provide a new way to consider host-pathogen interactions in EPEC infections that may lead to improved therapies.

eLife Assessment

This valuable study advances our understanding of best practices for analyzing population-level data using advanced functional alignment methods. It provides convincing evidence that demographic-specific functional templates improve functional neuroimaging studies that use hyperalignment. This study will be of interest to cognitive neuroscientists, neuroimaging methodologists, and computational researchers with an interest in the human brain.

eLife Assessment

This important study substantially advances the imaging toolbox available to neuroscientists by presenting a tunable Bessel (tBessel-TPFM) platform that enables high-speed volumetric two-photon imaging. The evidence supporting the novel methodology is convincing, with rigorous benchmarking and demonstrations of a wide range of neuroimaging applications covering vascular dynamics, neurovascular coupling, optogenetic perturbation, and microglial responses. The work will be of broad interest to neuroscientists and imaging system tool developers.

eLife Assessment

This important study links allelic expression imbalance with replication timing, suggesting a stochastic model for haploinsufficiency in dosage-sensitive disease. The integration of allele-specific RNA-seq and replication timing in clonal systems provides solid evidence for an association between asynchronous replication and allelic imbalance, although the scope and generality should be addressed in future work. This study will interest epigeneticists and genome regulation researchers studying replication timing and monoallelic expression, as well as developmental biologists and human geneticists concerned with clonal heterogeneity, haploinsufficiency, and variable disease penetrance.

[Editors' note: this paper was reviewed by Review Commons.]

eLife Assessment

This valuable study uses technically compelling long-term in vivo recordings and computational modeling to investigate whether hawkmoth olfactory receptor neurons show circadian modulation of spontaneous firing. The authors further propose the provocative model that post-translational mechanisms, rather than the transcriptional-translational processes, may contribute to circadian regulation of neuronal excitability. However, the evidence for circadian firing in these neurons, and for post-translational modification of Orco as the underlying mechanism, remains incomplete. In contrast, the study does provide strong evidence that the application of cyclic nucleotides can modulate Orco-dependent activity at a single time point, and reports that the temporal pattern of Orco transcript abundance is not circadian.

eLife Assessment

This well-designed, valuable study uses isotope tracing to analyse how iron limitation alters TCA cycle metabolism in Mycobacterium tuberculosis, revealing potential antibiotic targets for non-replicating bacteria in the host. The evidence is solid, providing insights into metabolic remodelling under iron-limited conditions.

eLife Assessment

This paper provides a novel and valuable method improve the accuracy of predictions of the impact of insecticide-treated net (ITN)-based strategies for malaria control and elimination by using sub-national estimates of the duration of ITN access and use over time from cross-sectional survey data and annual country ITNs received. The authors propose a sophisticated methodological framework that accounts for many sources of uncertainty, providing compelling evidence.

eLife Assessment

In this manuscript, the authors investigate programmed DNA elimination (PDE) across nematodes using a large-scale cytological approach. This work is potentially significant because it expands PDE beyond a few known nematodes to a much broader set of Rhabditidae species, providing an important resource for investigating PDE's evolutionary origins and functions. The strength of evidence, however, is incomplete; the technique used to evaluate PDE is insufficient to provide unambiguous support for the phenomenon, so additional methods, such as genomic sequencing from a few species spanning the range of elimination levels, would be required to confirm these findings. This research would be of interest to geneticists, evolutionary biologists, and those working on the regulation of genome integrity.

eLife Assessment

This is a fundamental study of individual variation and the contribution of learning to behavioural individuality. The experimental design of massively parallel behavioural phenotypes is outstanding and the conclusions are supported by a compelling and rigorous analysis across a large number of experiments in thousands of individuals across genotypes and conditions. The dataset further represents an advance in studying visual associative learning thanks to the ability to make longitudinal measurements of many behavioural decisions within the same animals. These results are a major contribution to the understanding of the sources of behavioural individuality.

eLife Assessment

This paper presents a valuable methodology for genetic manipulation of Blastocystis. Although some imaging data are compelling, higher-quality figures together with more rigorous biochemical assays would strengthen support for the authors' claims. With the experimental evidence and graphics improved, the study would be of interest both to researchers investigating mitochondrial evolution under anaerobic conditions and to medical biologists studying human pathogens.

eLife Assessment

This manuscript presents a useful computational framework for systematically characterising how heterogeneity in initial conditions or biophysical parameters shapes the dynamic behaviour of protein signalling networks, with potential relevance to understanding adaptive drug resistance. While the approach represents a significant methodological contribution, the extent to which its conclusions are biologically informative remains debated, as the model is only qualitatively compared with experimental data and lacks quantitative validation. As a result, the strength of evidence supporting the mechanistic claims is viewed as incomplete.

eLife Assessment

This study represents an important contribution to the study of decision-making under risk, bringing an interdisciplinary approach spanning economic theory, behavioral neuroscience, and computational modeling to test how choice preference is influenced by rare and extreme events. The authors aim to test whether rats are indeed sensitive to these rare and extreme events despite their infrequent occurrence, and to isolate behavioral evidence for avoidance of "Black Swans" - rare and extreme losses. The evidence for specific sensitivity to rare and extreme events however remains incomplete, owing in part to the difficulty of isolating the effect of these events beyond that arising from risk preferences more generally in both task design and in the computational modeling of the choice behavior. Despite this, and given the approach here brings a relatively novel and highly interdisciplinary perspective, this paper will be of broad interest to those seeking to understand animal behavior through the lens of economic choice and decision theory.

eLife Assessment

Insects can act as vectors of plant diseases, hence the study of insect-pathogen interactions is relevant for agriculture. This important study identifies in Diaphorina citri a dopamine receptor responsive to 'Candidatus Liberibacter asiaticus' infection, demonstrate direct regulation of this receptor by a microRNA, and integrate dopamine signaling into an established insect reproductive hormone framework. Multiple complementary experimental approaches convincingly support for the findings, although key conclusions rely on correlative data and the mechanistic evidence for the proposed linear signaling cascade is limited. This work will be of interest for insect physiology and vector-pathogen biology, and more broadly for citrus agriculture.

eLife Assessment

This fundamental manuscript presents a novel application of the SANDI (Soma and Neurite Density Imaging) model to study microstructural alterations in the basal ganglia of individuals with Huntington's disease (HD). The compelling methods are, to our understanding, the first application of SANDI to neurodegenerative diseases, provide strong evidence for HD-related neurodegeneration in the striatum, account significantly for striatal atrophy, and correlate with motor impairments. The integration of novel diffusion acquisition and modelling methods with multimodal behavioural data are both of high value in their own right, and create a framework for future studies.

eLife Assessment

Using fMRI-based pRF mapping, this important study presents a novel method for estimating visual field (VF) loss and potential restoration by analyzing contrast-sensitivity patterns in early visual cortex. The evidence supporting the main claims is convincing. This work will be of broad interest to researchers in vision and clinical vision, neuroscience, and brain imaging.

eLife Assessment

This important study utilizes behavioral data and computational modeling to show that spatial properties of visual attention affect human planning. The methodology and statistical analyses are convincing, though the way attention is conceptualized and modeled could be refined. The findings of this study will interest cognitive scientists studying attention, perception, and decision-making.

eLife Assessment

This study offers a valuable analysis of how moment-to-moment fluctuations in arousal are associated with structured, non-uniform patterns of brain-wide functional connectivity during wakefulness. Using data-driven analyses of resting-state and naturalistic fMRI with eye tracking, the authors present convincing evidence that arousal is a dynamic, continuous process that shapes brain activity in a structured way beyond a simple global effect. This paper sheds light on the link between brain activity and ongoing fluctuations in arousal and will be of interest to researchers studying large-scale brain functional organization and links between the brain and body.

eLife Assessment

The importance of uterine natural killer (NK) cells in reproductive success has been demonstrated in mice and humans; however, it is still unclear how uterine NK cells are developed. In this important manuscript, the authors provide convincing evidence that TGF-b signaling in NK cells supports normal pregnancy in mice by the conversion of conventional NK cells into uterine tissue-resident NK cells. Previous concerns have been addressed in this revised version.

eLife Assessment

This manuscript provides important insights into how U2AF2-dependent intron retention regulates the localization and function of long noncoding RNAs, with evidence supported by multiple complementary approaches. The work is notable for linking intron retention to nuclear speckle localization and cellular phenotypes, including proliferation and migration, although the mechanistic basis remains incompletely resolved. Overall, the study presents a compelling dataset with clear biological implications but would benefit from additional analyses to strengthen mechanistic interpretation and generality.

eLife Assessment

This important study establishes the first vertebrate models of DeSanto-Shinawi Syndrome, revealing conserved craniofacial and social and behavioral phenotypes across mouse and zebrafish that mirror key clinical features. The convincing evidence is supported by behavioral, anatomical, and molecular analyses of Wac animal mutants. This study sets a baseline for future mechanistic studies and reports a platform to test approaches to reverse phenotypes.

eLife Assessment

This important study reports that an oncogenic population in an epithelium can either be repressed or spread, depending on the tissues. This work provides convincing evidence, supported by pharmacological perturbations and numerical simulations using the vertex model, that the principle of "high heterotypic interfacial tension" that appears to drive cell sorting and tissue segregation in embryonic models similarly applies to cancer cell behaviour.

eLife Assessment

Overall, this is a manuscript with solid evidence that delivers an important community resource for those performing experimental research in amyotrophic lateral sclerosis. The authors address the lack of validated tools for the detection and quantification of proteins associated with amyotrophic lateral sclerosis (ALS) through an extensive screening of 303 commercially available antibodies to 33 protein targets. The effort invested in generating the knockout lines for validation experiments is a clear strength of the study.

eLife Assessment

Non-essential amino acids such as glutamine have been known to be required for T cell general activation through sustaining basic biosynthetic processes, including nucleotide biosynthesis, ATP generation, and protein synthesis. In this important study, the authors found that extracellular asparagine (Asn) is required not only for T cells to generally refuel metabolic reprogramming, but to produce helper T cell lineage-specific cytokine, for instance, IL17. In particular, the importance of Asn in IL17 production was convincingly demonstrated in the mouse experimental autoimmune encephalomyelitei (EAE) model, mimicking human multiple sclerosis disease.

eLife Assessment

This important study demonstrates that nutrient stress engenders metabolic vulnerabilities in pancreatic ductal adenocarcinoma (PDAC). By combining cell line and mouse models, the authors provide compelling evidence showing that arginine depletion from the microenvironment disrupts lipid homeostasis in PDAC resulting in ferroptosis upon exposure of tumors to polyunsaturated fatty acids. This report is likely to be of broad interest to researchers interested in studying cancer biology, metabolic adaptations and stress responses.

eLife Assessment

This important study provides a quantitative comparison of how zebrafish and medaka larvae process visual motion, revealing clear differences in how they integrate information across space and time. The evidence is convincing, combining a broad set of behavioral assays with response decomposition and mechanistic modeling that together support the central conclusions. Some aspects remain incomplete, particularly the link between the spatial and temporal findings, the extent to which the model accounts for the full range of behavioral results, and the framing of broader evolutionary or social interpretations. Overall, the work offers a careful and informative analysis that should be of broad interest to researchers studying visual processing, sensorimotor computation, and comparative neuroscience.

eLife Assessment

This study presents a large-scale characterization of single-neuron responses during reading and listening, enabling examination of both 'low-level' (orthographic/phonological) and 'higher-level' (syntactic) features, as well as links between single-neuron activity and multi-scale field potentials, making it a valuable resource for bridging micro- and macroscale accounts of language processing. The analyses identify modality-specific and putatively modality-independent responses across distributed brain regions, offering an intriguing framework for understanding how sensory-specific and abstract representations may relate. However, the evidence supporting the central claims is currently incomplete, due to limited population-level quantification, insufficient statistical characterization of how many neurons encode the relevant features, ambiguity in the interpretation of encoding model results, and a lack of rigorous tests of cross-modal generalization and alternative accounts, which together weaken the conclusions about amodal representations and hierarchical processing.

eLife assessment

This is a valuable survey of movements and locomotor patterns produced by circuits in the medial reticular formation (MRF) of the brainstem. The authors provide solid evidence that activation of GABAergic MRF neurons slowed down walking, activation of glutamatergic neurons induced a specific "shuffle" limb trajectory, and the activation of serotonergic neurons increased locomotor speed without affecting walking signature. This study adds to the growing body of knowledge about the effects of brainstem circuits on specific aspects of locomotor function.

eLife Assessment

This study provides valuable mechanistic insight into the mutually exclusive distributions of the histone variant H2A.Z and DNA methylation by testing two hypotheses: (i) that DNA methylation suppresses H2A.Z deposition by ATP-dependent chromatin remodelling complexes, and (ii) that DNA methylation destabilizes H2A.Z nucleosomes, thereby preventing H2A.Z retention. Through a series of well-designed and carefully executed experiments, solid support is presented for the first hypothesis. The evidence supporting the second hypothesis is less complete, and the extent to which either mechanism is responsible for H2A.Z exclusion from methylated DNA remains not entirely clear. This work will be of broad interest to researchers in chromatin biology and epigenetics.

eLife Assessment

This study reports on the development and characterization of chickens with genetic deficiencies in type I or type III interferon receptors, which is an important contribution to the field of avian immunology. The data reflecting the development of the new interferon-receptor-deficient chickens is compelling. The initial characterization of IFN biology and infection responses in these knockout chickens provides a solid foundation for future studies on the distinct contributions of type I and type III interferon signaling to antiviral responses.

eLife Assessment

This important study implicates that changes in cell regulation may contribute to the evolution of multicellularity. The evidence supporting the conclusions is convincing, with rigorous methods used to test alternative hypotheses. The work will be of broad interest to cell and evolutionary biologists and those studying the cell cycle and cancer.

eLife Assessment

This important study demonstrates that paternal diet influences not only testicular morphology but also placental and fetal development, supporting a role for paternal contributions to offspring health. The study also considers potential links between the microbiome and male reproductive health. By combining transcriptomic and histological analyses across multiple tissues, the evidence supporting the central conclusions of the study is convincing.

eLife Assessment

The work by van der Pijl presents important findings on the role of titin-associated muscle ankyrin repeat proteins (MARPs) on hypertrophy via mTOR signalling. The study presents rigourous data using in vivo loss-of-function and pharmacological approaches to investigate effects on hypertrophy. While the evidence supporting the role of MARPs on hypertrophy is solid, there are limitations. For example, the use of Rapamycin only inhibits some aspects of mTORC1 signalling and the study is limited to analysis of the diaphragm and thus it is not clear if the mechanisms are conserved across other muscle types.

eLife Assessment

This potentially valuable study investigates the anti-senescence effects of red light exposure, proposing that reduced SIRT4 levels enhance fatty acid metabolism and H3K9ac, thereby attenuating ageing-related phenotypes. The authors use multiple approaches, including cultured cells, animal models, and molecular analyses, to support their conclusions. However, the evidence remains incomplete, as additional controls and stronger mechanistic data are needed to fully support the proposed pathway, particularly how red light exposure reduces SIRT4 levels.