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 reveals that zebrafish retinal microglia comprise spatially and molecularly distinct populations that coordinate a dynamic, Csf1ra-dependent response to photoreceptor injury, characterized by rapid migration to the subretinal space, localized proliferation, and subsequent resolution, a process not observed in the optic tectum.
Using 7T layer-specific fMRI, this study demonstrates that postdictive illusions alter neural representations in the deep layers of the primary visual cortex (V1) via feedback from the superior temporal cortex, revealing that perception involves a post-hoc reconstruction rather than a simple livestream of sensory input.
This study demonstrates that while the hippocampus is essential for the explicit expression of statistical learning, it is not required for the initial acquisition or implicit expression of such knowledge, as evidenced by temporal lobe epilepsy patients showing impaired explicit performance but intact implicit learning.
This longitudinal study reveals that sex-specific steroid hormones differentially couple with distinct neurochemical markers across the adolescent brain, highlighting unique within- and between-individual relationships between gonadal and adrenal steroids and neuronal or glial metabolism.
Using ultra-high-field 7T fMRI, this study reveals that distinct hippocampal subfields support human novelty detection through specialized mechanisms, where CA1 drives associative novelty responses while the subiculum generates a global, item-based mismatch signal that independently predicts detection accuracy and shapes subsequent recognition behavior.
Using multi-dataset PET/MR imaging, this study reveals that the metabolic cost of functional connectivity varies significantly across brain networks—being highest in the default mode and lowest in the somatomotor networks under normal conditions, but exhibiting a reversed pattern in Alzheimer's disease—while also demonstrating that cognitive tasks modulate these costs to optimize network efficiency.
This study reveals that CHD8 acts as a critical regulator of female neuronal differentiation by dynamically remodeling chromatin landscapes and recruiting to H3K4me3-marked promoters via its chromodomain, while its helicase activity provides distinct, non-redundant transcriptional control essential for preventing autism-related dysregulation.
This study proposes a kinetic model demonstrating that mitochondrial N-acetylaspartate synthesis acts as a thermodynamic relief valve for aspartate aminotransferase by lowering steady-state aspartate levels and increasing forward flux under low-oxaloacetate conditions, thereby resolving product limitation in neuronal mitochondria.
This study reveals that hypothalamic microglia in females initially employ a protective antioxidant and mitochondrial remodeling program to resist obesity, but chronic high-fat diet exposure eventually activates mTORC1 signaling to dismantle this resilience, establishing a sex-specific mechanism that gates susceptibility to weight gain.
This study reveals that in marmoset area MT/MTC, distinct neural subpopulations integrate both corollary discharge and visual motion cues to either suppress or discount saccade-induced retinal motion, thereby supporting the perceptual stability of the visual world during eye movements.