1795 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 utilizes multimodal imaging to demonstrate that *Escherichia coli* meningoencephalitis is a spatially organized host-pathogen process characterized by distinct bacterial aggregates, iron-acquisition conflicts, and antimicrobial peptide territories within the brain, all of which are reflected in the cerebrospinal fluid.
This study reveals that while theft recidivists, regardless of a kleptomania diagnosis, share heightened impulsivity linked to altered prefrontal cortical activity and negative affect, severe depression serves as a key distinguishing factor for those with kleptomania, highlighting the heterogeneous nature of theft recidivism.
This study reveals that the conserved RNA-binding protein Imp orchestrates developmental axonal remodeling in Drosophila by independently regulating elongation and branching through distinct post-transcriptional mechanisms, specifically stabilizing profilin mRNA for regrowth while employing a separate pathway for branching.
This study utilizes a progressive mouse model of Parkinson's disease to demonstrate that primary motor cortex dysfunction evolves over time through age- and dopamine-dependent synaptic adaptations driven by impaired GABAergic inhibition and excessive NMDA receptor activation, which can be prevented or rescued by L-DOPA treatment at early or late stages, respectively.
This study demonstrates that boldine, a natural alkaloid, directly inhibits SARM1 NADase activity by binding to both its catalytic and regulatory sites, thereby preserving axonal integrity following traumatic nerve injury.
This study demonstrates that macroscopic and radiological indicators of brain perfusion quality can be misleading, as they may appear adequate even when the addition of hyperosmotic dehydrating agents to the perfusant causes severe ultrastructural damage that compromises the preservation of neural circuitry.
This study demonstrates that a computational model using Dynamical Graph Grammar, driven by a single Teneurin-m morphogen gradient combined with resource constraints and self-avoidance rules, successfully replicates the complex asymmetric branching patterns and statistical features of biological ddaE neuron dendrites in Drosophila larvae.
This study demonstrates that rats achieve few-shot learning by rapidly remapping abstract "role" representations in the orbitofrontal cortex onto specific actions, enabling them to generalize task structures and adapt to new contingencies within just a few trials.
This study reveals that theft recidivists with kleptomania exhibit heightened loss aversion and price sensitivity linked to imbalanced prefrontal cortex activity, challenging the conventional view of theft as purely reward-seeking behavior by suggesting that an abnormally inflated fear of monetary loss drives recurrent stealing.
This study demonstrates that the C. elegans kinase KIN-29 promotes stress-induced sleep by regulating mitochondrial reactive oxygen species signaling, which acts downstream of KIN-29 and upstream of the sleep-inducing ALA neuron to link metabolic stress with sleep regulation.