1527 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.
Using hybridization chain reaction, this study reveals that cerebrospinal fluid-contacting neurons in the spinal cord express receptors for glutamate, somatostatin, and LDL, thereby establishing diverse chemosensory pathways that facilitate long-distance communication between neurons and glia via the cerebrospinal fluid.
This study demonstrates that motor memory consolidation actively reorganizes initially integrated implicit and explicit adaptation processes into independent, context-dependent components, thereby influencing subsequent relearning through component-specific retrieval.
This study challenges the view of layer 6b subplate neurons as developmental remnants by demonstrating that Ctgf-expressing L6b neurons form reciprocal sensorimotor connections, exhibit diverse electrical properties, and paradoxically silence during increased task engagement to maintain cortical alertness for processing stimuli.
This study demonstrates that the medial prefrontal cortex supports flexible learning across diverse domains not through domain-specific representations, but by implementing a principled architecture of three distinct, domain-invariant computations: probabilistic inference in the ventromedial PFC, state coordinate tracking in the anteromedial PFC, and model validity monitoring via predictive surprise in the dorsomedial PFC.
By recording neural activity in mice performing uni- and bimanual food handling, this study reveals that forelimb motor cortices (fl-M1 and fl-M2) encode distinct information about hand laterality and usage for bimanual coordination, whereas the lateral oral and manual (LOM) area maintains invariant activity focused on oromanual ingestion parameters.
This study reveals that children with Developmental Language Disorder exhibit significantly reduced neural tracking of slow temporal speech modulations (0.9–5 Hz) and altered large-scale functional connectivity, indicating disrupted cortical coordination during naturalistic speech listening.
By extending the Kuramoto framework to include Hebbian and homeostatic plasticity, this study demonstrates that a robust excitation-inhibition balance ensures stable, desynchronized network dynamics, whereas weaker inhibition creates a bistable regime that selectively stabilizes strong connections while allowing weaker ones to reorganize, offering a potential mechanism for synaptic rewiring during sleep.
This study demonstrates that in APPE693Q (Dutch) transgenic mice, the endogenous accumulation of nonfibrillar Aβ aggregates specifically dysregulates presynaptic neurotransmission and neuronal metabolism without triggering inflammation, suggesting that targeting all forms of Aβ may be necessary to mitigate its toxicity.
This study reveals that individuals with elevated apathy-anhedonia exhibit pessimistic beliefs about success yet demonstrate enhanced, rather than impaired, goal-directed planning and value discrimination when navigating risky, learned environments.
This study demonstrates that retrograde mitochondrial transport from distal axons to the cell body is essential for sustained mitochondrial biogenesis in zebrafish neurons, a process mediated by estrogen-related receptor signaling that links axonal mitochondrial status to nuclear gene expression.