Evaluated articles

eLife assessment

This valuable study identifies an Ephrin type-B Receptor 2 (EPHB2) interactor, MYCBP2, as a potential regulator of EPHB2 stability and function. In contrast to expectations, based on MYCBP2 function in the ubiquitin pathway, loss of function of MYCBP2 resulted in less EPHB2 receptor and defective EPHB2 function. The paper is supported by a largely convincing set of biochemical, cell culture and in vivo experiments.

eLife assessment

This valuable study aims to identify pioneer transcription factors, which are defined as transcription factors that compete with nucleosomes for DNA binding. The authors provide methods for identifying pioneer transcription factors on a cell type basis, using nucleosome positioning and motif information across different cell lines. The evidence to support the claims is largely solid. This work will be of interest to computational and molecular biologists working on transcription factors.

eLife assessment

This important study combines in vitro experiments with simulations to identify the mechanisms governing modulation of microtubule dynamics by GTP hydrolysis. The authors introduce a convincing new approach by using a mixed GDP/GMPCPP lattice and varying GDP concentration to reveal that the nucleotide at the interface of two tubulin dimers determines the strength of the interaction between two dimers. Overall, the findings will be of interest to biophysicists and cell biologists, especially in the field of microtubule biology.

eLife assessment

The study presents patterns of cancer care disruption in southern Illinois and eastern Missouri in the summer of 2020. Survey results show factors that impact cancer care during the COVID-19 pandemic, including group differences by race. The important findings provide solid evidence about variation in cancer care disruptions and opportunities to improve return to care.

eLife assessment

This valuable work presents new results to characterize the relationship between electrical excitation and torque generation in stick insect joints. The evidence supporting this work is a series of torque-voltage measurements across individuals. The strength of evidence is solid in supporting the outcomes, but some details of the methodology, which could potentially shed light on the sources of this variation, are missing.

eLife assessment

This study presents a valuable finding on the combination treatment of ONC201/TIC10 with everolimus for metastatic ER+ breast cancer. The evidence supporting the claims of the authors is solid. The work will be of interest to medical biologists working on breast cancer.

eLife assessment

This study demonstrates an important method that drastically improves the precision of ultrasound localization in interacting mice. The authors present convincing evidence of the usefulness of the method for quantifying vocal behavior in various situations and demonstrate an interesting vocal dominance phenomenon between males. This tool will be of great interest to all scientists interested in vocal behavior in small animals.

eLife assessment

This important study reports selective CDKL5 inhibitors that may be of high interest to investigate the role of this kinase in disease (particularly, in CDKL5 deficiency disorder) and to address unsolved issues of inconsistency in the phenotypic characterization of CDKL5-deficient knockout mice. The evidence supporting the conclusions is convincing, with rigorous biochemical, in vitro and ex vivo assays. The work will be of interest to cell and medical biologists and epileptologists working in the fields of epilepsy and neural excitation.

eLife assessment

This study presents a valuable finding on the optimal prioritization in different malaria transmission settings for the distribution of insecticide-treated nets to reduce the malaria burden. The evidence supporting the claims of the authors is solid. The work will be of interest from a global funder perspective, though somewhat less relevant for individual countries.

eLife assessment

This is important work analyzing the trial-by-trial progression of learning, and how the outcome of one trial influences cortex-wide neural responses on the next trial. However, the evidence for the central claims is incomplete because the potential confounds of slow hemodynamic effects and behavioral changes induced by the previous trial were not adequately addressed.

eLife assessment

In this paper, the authors demonstrate an interesting link between mitofusin function (MFN2) and PARKIN recruitment and mitophagy, underlying cardiomyopathy. This is a valuable finding with broad implications for understanding the mitochondrial biology as well as mechanisms involved in heart pathologies. However, the analyses are incomplete and the main conclusions are only partially supported and need to be further evidenced.

eLife assessment

This study presents a useful description of RNA in extracellular vesicles (EV-RNAs) and highlights the potential to develop biomarkers for the early detection of colorectal cancer (CRC) and precancerous adenoma (AA). The data were analysed using overall solid methodology and would benefit from further validation of predicted lncRNAs and biomarker validation at each stage of CRC/AA to evaluate the potential application to early detection of CRC and AA.

eLife assessment

This manuscript provides important information about the influence of TOR signaling pathway on development and aflatoxin production in the plant and human fungal pathogen Aspergillus flavus. Compared to an earlier version, the authors have addressed most of the concerns of the reviewers, including the convincing demonstration of the essential TOR pathway in this fungus by constructing a xylose promoter mutant strain.

eLife assessment

How the genome is folded three dimensionally is thought to control gene regulatory pathways during critical processes such as cellular differentiation. Using multiple assays, the authors of this important study probe topologically associated domains (TADs) and report involvement of a protein arginine methyltransferase 5 in chromatin organization and transcriptional regulation. The data gathered are generally solid and broadly support the role of this protein in organization of the adipocytic lineage, but additional control experiments would make the inferences stronger.

eLife Assessment

This is a fundamental cell biological study of host responses during symbiotic microbial infection of plants. Compelling imaging-based approaches using genetically encoded cell cycle markers show that in Medicago truncatula root cortex cells, early rhizobial infection events are associated with cell-cycle re-entry, but once the infection is established, host cells exit the cell cycle. The work will be of interest to a wide range of readers working in fields from development and cell biology to plant-microbe interactions.

eLife assessment

This useful study emphasizes some previously ignored aspects of synaptic communication between Purkinje neurons and their targets in the cerebellar nuclei. Reviewers felt that some aspects of the evidence were solid but that others were incomplete.

eLife assessment

This important study brings together a clear application of the digital twin approach to make predictions using patient specific models with different genotypes. The data are compelling and go beyond the current state-of-the-art to support proof-of-principle evidence. Given the low subject numbers, further studies will be required going forward to support the veracity of the data and its translational utility.

eLife assessment

This study by Chiu and colleagues is a valuable contribution to the study of the circuitry of aggressive behaviours and of mechanisms that generate persistent behavioural states. The authors find that activation of two interconnected sets of neurons results in an increase in female aggression. The data ruling out recurrent connectivity between these clusters underlying this persistent state are convincing.

eLife assessment

This valuable study examines the relationship between positional anchoring of grid cell activity and performance in spatial navigation tasks that requires path integration. The authors demonstrate that grid cells can either fire in relation to the position relative to task-relevant virtual stimuli or independently based on the distance covered. Their findings convincingly reveal that mice exhibited better performance in the path integration task when grid cell activity was anchored to their position on the virtual track rather than the distance traversed, highlighting the contribution of grid firing to spatial navigation behavior. The work will be of interest to experimental and computational neuroscientists interested in spatial navigation.

eLife Assessment

The authors tested the hypothesis that age-dependent factors in human sera affect the core circadian clock or its outputs in cultured fibroblasts, and they provide compelling evidence that genes involved in the cell cycle and transcription/translation remain rhythmic in both conditions, genes associated with oxidative phosphorylation and Alzheimer's Disease lose rhythmicity in the aged condition, while the expression of cycling genes associated with cholesterol biosynthesis increase in the cells entrained with old serum. Together, the findings suggest that yet to be identified age-dependent blood-borne factors affect circadian rhythms in the periphery. The paper provides fundamental insights and a possible explanation for previous observations showing that circadian gene expression in peripheral tissues tends to dampen or phase-shift with age.