Evaluated articles

eLife Assessment

This important study investigates the molecular mechanisms by which the p53 isoforms Δ133p53α and Δ160p53α exert dominant-negative effects on full-length p53 (FLp53). Through a combination of chromatin immunoprecipitation, transcriptional reporter assays, subcellular localization analyses, and protein aggregation experiments, the authors provide solid evidence that these N-terminally truncated isoforms promote co-aggregation with FLp53, disrupting its transcriptional activity and cellular distribution. The revised manuscript successfully addresses prior reviewer concerns, and the findings are well supported by the experimental data.

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

eLife Assessment

This important study investigates whether neural prediction of words can be measured through pre-activation of neural network word representations in the brain; solid evidence is provided that neural network representations of neighboring words are correlated in natural language. Therefore, it is crucial to differentiate between neural activity that predicts the upcoming word and neural activity that encodes the current words - information that can be used to predict the upcoming word. The study is of potential interest to researchers investigating language encoding in the brain or in large language models. Additional discussions are needed regarding the distinction between prediction and stimulus dependency and potential methods to distinguish them.

eLife Assessment

This study offers valuable insights into brain responses to words in the visual cortex of blind and sighted individuals. However, the evidence supporting the authors' claims remains incomplete, and the conclusions would benefit from a more comprehensive characterization of the conceptual properties of the word stimuli. This work will be of broad interest to cognitive neuroscientists, psycholinguists, and neurologists investigating meaning representation in the brain.

eLife Assessment

This valuable investigation provides new and solid evidence for a specific cognitive deficit in cerebellar degeneration patients. The authors use three tasks that modulate complexity and error presence to show specific slowing of reaction times in the presence of errors but not with task complexity. While the authors interpret these findings as indicating that the cerebellum is required for the processing of violations of expectations, the exact patterns of results may suggest alternative interpretations. Nonetheless, the work provides a new, invaluable data point in describing the cognitive contribution of cerebellar processing.

eLife Assessment

This important work presents a stochastic branching process model of tumour-immune coevolution, incorporating stochastic antigenic mutation accumulation and escape within the cancer cell population. They then used this model to investigate how tumour-immune interactions influence tumour outcome and the summary statistics of sequencing data of bulk and single-cell sequencing of a tumour. The evidence is currently incomplete: statistical comparisons between the observed mutational burden distribution and theoretical predictions in the absence of immune selection should be carried out. Conclusions should be tested extensively for robustness/sensitivity to parameters.

eLife Assessment

This valuable study shows that locomotion-related modulations in the mouse visual cortex are not uniform but primarily affect neurons in muscarinic receptor-negative patches, which receive projections from specific cortical areas. While the evidence is mostly solid, some uncertainties remain regarding the link between anatomical data and functional measurements. The study should be of interest to neuroscientists interested in state modulation of cortical function.

eLife Assessment

The study investigates an emerging research field: the interaction between sleep and development. The authors use Drosophila larvae sleep as a study model and provide valuable insight into how neuropeptide circuitry controls larvae sleep. By using a broad range of behaviour and imaging methods and analysis, the authors conclude a sleep regulatory neural pathway of Hugin-PK2-Dilps in the Drosophila neurosecretory centre IPC. However, the evidence that supports this pathway is incomplete - in particular, the methodology in sleep measurement and the specificity at each step of the Hugin-PK2-Dilps pathway require further clarifying experiments or explanation.

eLife Assessment

This paper presents a method for detecting Naegleria fowleri infection, which is almost always fatal, using small RNA from blood. This could be an important advance since early detection might improve treatment outcomes. The mouse work is methodologically solid, but only a very small number of human samples were available for human validation.

eLife Assessment

This paper introduces an important theoretical method for characterizing symmetries of cells in biological tissues by capturing their real shape, and it sets results in contrast to related methods. The robustness of the paper's method to correctly capture dynamic and geometric changes that the cells may undergo is determined by convincing computational models, but the experimental support is incomplete and would benefit from better experimental imaging with higher quality and extended analysis. This would not only support the advantage of this method, but also strengthen its application to biological systems.

eLife Assessment

In this manuscript, the authors analyse the nanoscale localisation of α5β1 and αVβ3 integrins in integrin adhesion complexes (IAC) by dual-colour STORM and assess the spatial organisation at the nano and mesoscale of their main adaptors (paxillin, talin and vinculin). This is an important work that provides detailed analyses that reveal how elements of these complex structures are really organised at the nanoscale, an essential perspective for a better understanding of how IACs function and regulate mechanotransduction processes. The evidence presented is solid, with super-resolution imaging experiments conducted using a single, validated methodology and subsequent computational modelling that enabled a quantitative assessment of the resulting data.

eLife Assessment

This valuable study determines the functional requirements for localization and activity of S. cerevisiae septin-associated kinases using in vivo imaging, in vitro and in vivo protein-protein interaction assays, and an instructive in vivo "tethering" approach. In addition to confirming previous results, the study offers evidence that the septin-associated kinases may directly interact with the contractile ring machinery. Although the experiments appear to have been conducted correctly, the quantitative analysis of some experiments is incomplete and should be improved to strengthen the conclusions.

eLife Assessment

This important study presents single-unit activity collected during model-based (MB) and model-free (MF) reinforcement learning in non-human primates. The dataset was carefully collected, and the statistical analyses, including the modeling, are rigorous. The evidence convincingly supports different roles for particular cortical and subcortical areas in representing key variables during reinforcement learning.

eLife Assessment

This valuable study presents an alternative platform for nanobody discovery using phage-displayed synthetic libraries. The evidence supporting the platform is compelling, which is used to isolate and validate nanobodies targeting Drosophila secreted proteins. By making this library openly accessible, this provides an excellent resource to the wider scientific community. The detailed protocol used in this manuscript, associated with various methods for nanobody screening, provides an alternative and reliable platform for nanobody discovery.

eLife Assessment

This manuscript applies state-of-the-art techniques to define the cellular composition of the dorsal vagal complex in two rodent species (mice and rats). The result is an important resource that substantially advances our understanding of the dorsal vagal complex's role in the regulation of feeding and metabolism while also highlighting key differences between species. While most of the analyses in the manuscript provide convincing insight into the cellular architecture of the dorsal vagal complex, other aspects are incomplete and could be bolstered by additional evidence.

eLife Assessment

This study makes an important contribution to the molecular mechanisms of neural circuit formation. The data convincingly show that the transcription factor Sp1 regulates ephrin-mediated axon guidance in the spinal cord. Although the authors show that Sp1 and its co-activators p300 and CBP are required to induce ephrin expression, additional discussion and/or experiments are needed to support the claims that Sp1 regulates cis-binding of Epha receptors, or that Sp1 controls ephrin expression in relevant motor neuron populations. The study will be of broad interest to developmental neurobiologists.

eLife Assessment

This important study uses the delay line axon model in the chick brainstem auditory circuit to examine the interactions between oligodendrocytes and axons in the formation of internodal distances. This is a significant and actively studied topic, and the authors have used this preparation to support the hypothesis that regional heterogeneity in oligodendrocytes underlies the observed variation in internodal length. In a solid series of experiments, the authors have used enhanced tetanus neurotoxin light chains, a genetically encoded silencing tool, to inhibit vesicular release from axons and support the hypothesis that regional heterogeneity among oligodendrocytes may underlie the biased nodal spacing pattern in the sound localization circuit.

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

eLife Assessment

This study offers valuable insights into the role of miR-283 in ventral-lateral neurons (LNvs) and its impact on senescence, cardiac function, and aging in the Drosophila melanogaster model. However, the evidence supporting some of the conclusions remains incomplete, and further mechanistic studies are needed to clarify how miR-283 affects normal aging and influences exercise adaptations. Nonetheless, the work can be of interest to cell biologists studying miRNA biology, aging, and age-related diseases.