1287 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 functional ultrasound imaging, this study reveals that young Cln3-/- mice exhibit early, pathway-specific reorganization of central visual processing characterized by enhanced extrageniculate activation and reduced geniculostriate activity, which correlates with regional pathological burden despite the absence of severe retinal degeneration.
This study demonstrates that in pediatric patients with focal cortical dysplasia, FDG-PET hypometabolic borders contain pathological cells (specifically dysmorphic neurons) alongside the core lesion, supporting the inclusion of these surrounding areas in surgical resections to achieve high seizure-freedom rates.
This study demonstrates that chemogenetic inhibition of the lateral entorhinal cortex (LEC) during retrieval attenuates latent inhibition by disrupting the competition between prior inconsequential stimulus memories and newer conditioned associations, suggesting that age-related LEC dysfunction may underlie increased memory interference.
This study demonstrates that the clinical subtypes of multiple system atrophy (MSA-C and MSA-P) are not caused by distinct α-synuclein strains, but rather by the same strain propagating in different brain regions.
The paper introduces BiXformer, a bidirectional cross-attention transformer that disentangles complex, bidirectional inter-regional neural dynamics into causal and acausal streams to recover low-dimensional directed latent dynamics and communication delays without relying on linearity or stationarity assumptions.
This study demonstrates that in post-stroke aphasia, the displacement of structurally intact regions, particularly the left inferior frontal gyrus, along whole-brain functional connectivity gradients provides a mechanistic link between focal lesions and distributed language outcomes, revealing how flexible large-scale coupling differentially supports spoken versus written production.
This study demonstrates that the mouse medial frontal cortex supports flexible, goal-directed navigation by generating factorized neural representations of position and goal distance that oscillate within theta cycles to evaluate possible futures and update behavioral policies.
This study introduces a label-free MRI-based framework called MitoBrainMap that successfully predicts individual mitochondrial features in the living human brain, revealing age-related declines in density, disease-specific alterations in mitochondrial components, and significant associations with systemic stress markers and cognitive performance.
This study demonstrates that individual variations in critical flicker fusion thresholds predict the magnitude of the attentional blink but not global motion sensitivity, suggesting that CFF reflects a fundamental visual processing rate that influences complex perceptual tasks.
This study reveals a unified mechanism in postnatal mouse retinal development where hyperactive apoptotic retinal ganglion cells trigger spontaneous waves via PANX-1-mediated purinergic signaling, which simultaneously drives angiogenesis and recruits Hmox1-positive microglia to clear dying cells, thereby synchronizing neural activity, programmed cell death, and vascular growth.