1322 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 paper demonstrates that a local inhibitory plasticity rule, based on Bienenstock-Cooper-Munro theory and driven by dendritic calcium, enables neurons to autonomously regulate firing rates across varying input strengths and control supralinear dendritic integration to solve nonlinear feature binding problems.
This study identifies a specific neural pathway where anterior ventromedial hypothalamus neurons expressing progesterone receptors project to the dorsomedial periaqueductal gray to drive female sexual rejection behavior, thereby preventing mating during non-fertile periods.
This study identifies a specific anatomical hotspot in the anterior dorsolateral striatum where dopamine and acetylcholine exhibit unique, behaviorally relevant anti-correlated dynamics driven by D2-mediated inhibition, revealing that their interaction is spatially organized rather than uniform across the striatum.
This study demonstrates that the core fusion complex of latent herpes simplex virus-1 facilitates the intercellular spread of pathological Tau aggregates, suggesting that antiviral antibodies could potentially inhibit this mechanism and slow neurodegenerative disease progression.
This study demonstrates that inhibiting USP30 improves mitochondrial health and enhances mitophagy through both PINK1/Parkin-dependent and independent mechanisms, suggesting it as a viable therapeutic strategy for Parkinson's disease even in patients with PINK1 or PRKN mutations.
This paper challenges the interpretation of pre-onset brain activity as evidence of neural prediction by demonstrating that observed encoding hallmarks can be equally explained by inherent statistical dependencies in natural language stimuli, as shown by their presence in passive control systems like word embeddings and speech acoustics.
Using fMRI and representational similarity analysis, this study demonstrates that auditory attention flexibly modulates neural representations in a task-dependent manner, enhancing low-level acoustic features when competing sounds share a category but targeting abstract category-level information when sounds differ by category, while consistently influencing object-identity representations across both scenarios.
This multi-site study demonstrates that while endogenous fluctuations in estradiol and progesterone across the menstrual cycle significantly influence human motor unit discharge properties, the magnitude of these effects is modest, underscoring the need for rigorous, well-powered research in female neuromuscular physiology.
This study employs a comprehensive mathematical model of cortical microcircuits to demonstrate that long-range input variability modulates EEG rhythms and shapes the observed negative alpha-BOLD and positive gamma-BOLD correlations, thereby providing a theoretical framework for understanding the mechanisms linking EEG and BOLD signals.
This study reveals that GABAergic inhibitory feedback neurons C2 and C3 play a critical role in Drosophila motion processing by suppressing non-preferred stimuli in T4 and T5 direction-selective cells, thereby sharpening temporal responses and enhancing the fly's ability to discriminate rapid visual sequences.