Neuroscience

eLife Assessment

This important study combines optogenetic manipulations with wide-field cortical imaging to investigate the neural basis of context-dependent sensory processing. It provides compelling evidence that the retrosplenial cortex modulates behavioral responses to whisker deflection depending on the behavioral context. The paper will be of strong interest to neuroscientists studying cortical mechanisms of sensorimotor processing.

eLife Assessment

In this important study, Li et al. identify estrogen receptor 1-expressing neurons (ESR1+) in Barrington's nucleus as key regulators coordinating both bladder contraction and the relaxation of the external urethral sphincter. Using appropriate and validated methodologies aligned with the current state of the art, the data are convincing and of generally high quality.

eLife Assessment

This is an important study that develops multiple human iPSC-based models to study the consequences of DNMT3A mutations in Tatton-Brown-Rahman Syndrome. Convincing evidence shows dysregulation of GABAergic interneuron development and function, and the authors identify some of the key signaling mechanisms underlying these changes. This study will be of interest for understanding the functions of DNMT3A in brain development and the causes of neurological dysfunction in Tatton-Brown-Rahman Syndrome.

eLife Assessment

This important study provides a comprehensive map of how touch-sensitive neurons in the fly head connect to downstream circuits, revealing parallel pathways that preserve spatial organization and identifying a developmentally defined circuit linking sensory input to grooming behavior. The evidence is convincing, with detailed anatomical reconstruction and quantitative analysis supporting the main claims, while the link to behaviour remains based on prior functional work. The study will be of interest to neuroscientists studying sensory processing and motor control, and provides an invaluable resource for future functional investigations.

eLife Assessment

This important study describes a novel Bayesian psychophysical approach that efficiently measures how well humans can discriminate between colors across the entire isoluminant plane. The evidence was considered compelling, as it included successful model validation against hold-out data and published datasets. This approach could prove to be of use to color vision scientists, as well as to those who employ computational psychophysics and attempt to model perceptual stimulus fields with smooth variations over coordinate spaces.

eLife Assessment

This valuable study demonstrates that self-motion strongly affects neural responses to visual stimuli, comparing humans moving through a virtual environment to passive viewing. The evidence for visuomotor mismatch responses is solid, although the interpretation in terms of prediction remains somewhat preliminary. This study bridges human and rodent studies on the role of prediction in sensory processing, and is therefore expected to be of interest to a large community of neuroscientists.

eLife Assessment

This important study investigates how the nervous system adapts to changes in the mechanics of the body, which are altered through a tendon transfer surgery affecting finger extensor and flexor muscles. By measuring task performance, joint kinematics, and muscle activity for several weeks post surgery, the authors provide convincing evidence that monkeys undergo a two-phase adaptation process. First, they adopt a maladaptive strategy to overcome the functional challenges imposed by the surgery, and then revert to a strategy that uses the same patterns of muscle coactivation observed pre-tendon transfer.

eLife Assessment

This useful study uses a chemoinformatics pipeline to identify a list of candidate mosquito repellants that may be pleasant to smell and safe for humans. The strength of evidence and in particular the computational methodology are incomplete because it is insufficiently benchmarked against other leading models. At the high concentrations tested, there may also be off-target effects of the repellents on the mosquitoes that are not considered.

eLife Assessment

This manuscript proposes a valuable idea on how cortical networks may learn a helpful representation of sensory stimuli. The model implementing this idea is tested in multiple experimental paradigms. However, the evidence remains incomplete as to whether the method supports both invariance and equivariance and whether it can estimate the dynamics of the moving object.

eLife Assessment

This valuable study presents a tool that uses brain anatomy to predict the layout and size of early visual maps, and it is strengthened by the use of a large and diverse collection of scans to examine differences across people and groups. The evidence is solid for the general usefulness of the approach, but incomplete for some of the broader claims about prediction accuracy and use across data sets, particularly for estimates of map size and for showing that the model improves on repeated functional measurements. This paper is likely to be of significant interest to visual perception researchers, especially those who use fMRI.