1519 papers
Neuroscience explores the intricate machinery of the brain and nervous system, seeking to understand how we think, feel, and move. From the microscopic dance of individual neurons to the complex networks that shape our memories and behaviors, this field peels back the layers of our biological selves to reveal the origins of consciousness and disease.
At Gist.Science, we bring these discoveries directly from bioRxiv, the leading preprint server for biological sciences, to a broader audience. We process every new neuroscience preprint as it is uploaded, transforming dense academic manuscripts into clear, plain-language explanations alongside detailed technical summaries. This ensures that both curious readers and specialists can stay current with the latest breakthroughs before they are formally published.
Below are the latest neuroscience papers we have processed from bioRxiv, offering fresh insights into the workings of the mind.
This study demonstrates that a reciprocal loop between the claustrum and frontal cortex times metastable state transitions (UP-to-DOWN) via transient population synchrony, a mechanism essential for cue-driven behavioral flexibility but not for general exploration.
Using 3D virtual reality fMRI, this study reveals that while both PTSD and MDD share a transdiagnostic disruption in thalamic responses to proximal social threats, they are distinguished by disorder-specific patterns of amygdala hyperactivation to distal threats in PTSD and cognitive-fear network hypoactivation in MDD.
This study demonstrates that split-belt locomotor adaptation not only reduces center-of-mass errors but also induces persistent, rapidly recallable structural changes in the multidimensional, stride-to-stride regulation of movement dynamics.
This study reveals that glycogen accumulation and glycogenolysis drive microglial metabolic reprogramming and functional impairment in Alzheimer's disease, identifying glycogen homeostasis as a critical therapeutic target for enhancing amyloid-beta clearance.
This simulation study demonstrates that current mechanistic explanations for orientation selectivity fail to reproduce realistic levels of selectivity in a biologically detailed mouse visual cortex model, suggesting that homeostatic plasticity is necessary to reconcile orientation selectivity with realistic network connectivity.
This study demonstrates that transient embryonic heat stress in *Drosophila* larvae disrupts the locomotor network by inducing heterogeneous, hierarchical responses where central circuitry exhibits altered synaptic drive and motoneuron excitability, while peripheral neuromuscular junctions maintain functional transmission despite structural changes, ultimately resulting in reduced crawling speed and network stability.
This study demonstrates that trait resilience significantly moderates the relationship between resting cortisol levels and aperiodic neural dynamics in the occipital region, where higher cortisol is linked to flatter 1/f slopes in individuals with low resilience but steeper slopes in those with high resilience.
This pilot study demonstrates that a four-week expiratory muscle strength training program induces significant early-stage functional reorganization and increased network integration in healthy young adults' brains, despite the absence of detectable macrostructural or white-matter changes.
This study validates that wearable shutter glasses robustly evoke 40 Hz neuronal activity during an associative memory task but fails to replicate the previously reported modulation of memory accuracy by audiovisual phase offsets.
By integrating behavioral, neurophysiological, and computational approaches across humans and mice, this study demonstrates that the neocortex encodes sensory information content (entropy) through specific population codes and synaptic dynamics, providing a neural mechanism for boredom that drives the avoidance of monotonous stimuli to ensure high information input.