Browse our latest Neuroscience articles

Page 232 of 599
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    How clustered protocadherin binding specificity is tuned for neuronal self-/nonself-recognition

    Kerry Marie Goodman, Phinikoula S Katsamba ... Barry Honig
    Surface plasmon resonance studies reveal that clustered protocadherins have precisely tuned trans homophilic binding interactions and promiscuous but variable cis interactions, consistent with the requirement of forming error-free linear molecular zippers used by mammalian neurons to distinguish self from nonself.
    1. Immunology and Inflammation
    2. Neuroscience

    Atmospheric particulate matter aggravates CNS demyelination through involvement of TLR-4/NF-kB signaling and microglial activation

    Bing Han, Xing Li ... Yuan Zhang
    An atmospheric trigger, the respirable particulate matter boost microglia pathogenic activities in the context of CNS demyelination by activating TLR-4/NF-kB signaling axis in animal models of immune- and toxicity-induced demyelination, as well as myelinogenesis during postnatal development.
    1. Neuroscience

    Constructing the hierarchy of predictive auditory sequences in the marmoset brain

    Yuwei Jiang, Misako Komatsu ... Liping Wang
    fMRI and high-density ECoG recordings reveal a hierarchical gradient along the auditory pathway for auditory sequence processing in the marmoset brain.
    1. Developmental Biology
    2. Neuroscience

    Transcriptional heterogeneity of ventricular zone cells in the ganglionic eminences of the mouse forebrain

    Dongjin R Lee, Christopher Rhodes ... Timothy J Petros
    Single-cell sequencing combined with in situ hybridizations reveal dynamic patterns of differentially expressed genes throughout the ventricular and subventricular zone of the embryonic mouse brain, which likely play important roles in cell fate determination.
    1. Neuroscience

    Left hemisphere dominance for bilateral kinematic encoding in the human brain

    Christina M Merrick, Tanner C Dixon ... Richard B Ivry
    An electrode-wise encoding model based on physiological recordings from the cortical surface revealed a striking hemispheric asymmetry where the encoding of ipsilateral movement was stronger in the left hemisphere compared to the right hemisphere.
    1. Developmental Biology
    2. Neuroscience

    Role of Nrp1 in controlling cortical inter-hemispheric circuits

    Fernando Martín-Fernández, Ana Bermejo-Santos ... Marta Nieto
    Transient expression of Nrp1 is required in postnatal stages for terminal arborization and innervation of secondary areas during the development of somatosensory callosal circuits.
    1. Neuroscience

    Reciprocally inhibitory circuits operating with distinct mechanisms are differently robust to perturbation and modulation

    Ekaterina Morozova, Peter Newstein, Eve Marder
    Nuanced changes in the mechanism of oscillation in reciprocally inhibitory circuits can profoundly alter the circuit stability in response to perturbations and inputs.
    1. Neuroscience

    Blocking Kir6.2 channels with SpTx1 potentiates glucose-stimulated insulin secretion from murine pancreatic β cells and lowers blood glucose in diabetic mice

    Yajamana Ramu, Jayden Yamakaze ... Zhe Lu
    The centipede peptide toxin SpTx1 blocks the pore of ATP-sensitive potassium channels in pancreatic β cells to markedly enhance insulin secretion and mitigate hyperglycemia in diabetic mice insensitive to the anti-diabetic sulfonylurea glibenclamide.
    1. Neuroscience

    Endurance exercise ameliorates phenotypes in Drosophila models of spinocerebellar ataxias

    Alyson Sujkowski, Kristin Richardson ... Sokol V Todi
    Genetic, biochemical, and physiologic analyses reveal differential responses of polyQ SCAs to exercise, and identify Sestrin as a mechanistic target that can be leveraged towards therapeutics for patients unable to exercise, or to supplement the benefits of those who can.
    1. Neuroscience
    2. Physics of Living Systems

    Sensing complementary temporal features of odor signals enhances navigation of diverse turbulent plumes

    Viraaj Jayaram, Nirag Kadakia, Thierry Emonet
    Effective navigation of odor plumes in the wild requires that animals sense multiple temporal aspects of odor signals, which are encoded naturally by neurons in the fly olfactory circuit.