1315 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 repeated viewing of film clips induces flexible, region-specific changes in the brain's event representations, shifting them toward either finer or coarser timescales, with coarse-timescale structure in specific regions correlating with subsequent memory performance.
By recording head direction cell activity in rats exploring a hemispherical surface, this study demonstrates that these cells update their firing in 3D space using a head-referenced dual-axis rule that integrates head-plane and earth-horizontal plane rotations relative to gravity.
This study demonstrates that mice flexibly adapt their foraging strategies across different contexts by utilizing brain-wide orthogonal neural coding in the dorsal frontal cortex to reconfigure integrator dynamics for rapid "stay or leave" decision-making.
This study maps the whole-brain organization of AQP4 channels in humans, revealing that their expression peaks in subcortical and periventricular regions with distinct vascular profiles and serves as a spatial predictor for neurodegenerative atrophy patterns and peritumoral edema, particularly when modulated by neuroinflammation.
This study employs a computational model to demonstrate that while typically developing individuals exhibit differentiated sympathetic-parasympathetic coordination during postural challenges, individuals with autism spectrum disorder show convergent autonomic activity patterns, with respiration identified as a key regulatory lever for cardiovascular stabilization.
Despite extensive attempts using chemical compounds and genetic manipulation, the Olfr151 odorant receptor promoter remains inactive in mouse embryonic stem cells, indicating that a specific transcriptional machinery unique to the olfactory sensory neuron lineage is required for its activation.
This study reveals that the RNA-binding protein PTBP1 not only regulates human neural stem cell self-renewal and differentiation through diverse cellular mechanisms but also functions as a novel intercellular signaling molecule that is transferred between cells via tunneling nanotubes and extracellular vesicles to orchestrate fetal neurogenesis.
This paper demonstrates that durable, irreversible behavioral divergence in artificial agents emerges only when learning is consolidated into internal parameters rather than relying on external scaffolding, revealing a critical architectural gap where current systems preserve designer-specified viability but fail to discover endogenous states essential for their own persistence.
This fMRI study challenges the dual-hub theory by demonstrating that taxonomic and thematic semantic processing rely on overlapping brain regions with a thematic bias that is modulated by task demands, while aging induces a shift toward thematic processing and increased neural recruitment that preserves accuracy at the cost of efficiency.
This study identifies a previously uncharacterized GABAergic projection from the ventral tegmental area to the ventral pallidum that stably encodes unconditioned reward value independent of associative learning, tracks internal physiological states, and directly biases value-based decision-making in mice.