Browse our latest Neuroscience articles

Page 243 of 599
    1. Neuroscience

    Functional independence of endogenous μ- and δ-opioid receptors co-expressed in cholinergic interneurons

    Seksiri Arttamangkul, Emily J Platt ... David Farrens
    Endogenous µ- and δ-opioid receptors do not form stable heterodimers in cholinergic interneurons.
    1. Neuroscience

    Ripples reflect a spectrum of synchronous spiking activity in human anterior temporal lobe

    Ai Phuong S Tong, Alex P Vaz ... Kareem A Zaghloul
    A continuum of ripple oscillations in human anterior temporal lobe reflects the dynamic synchrony of populations of neurons during memory retrieval.
    1. Neuroscience

    Presynaptic stochasticity improves energy efficiency and helps alleviate the stability-plasticity dilemma

    Simon Schug, Frederik Benzing, Angelika Steger
    Presynaptic plasticity in simulated neural networks with a simple biologically plausible learning rule improves metabolic efficiency and lifelong learning capabilities.
    1. Neuroscience

    Convergent, functionally independent signaling by mu and delta opioid receptors in hippocampal parvalbumin interneurons

    Xinyi Jenny He, Janki Patel ... Matthew R Banghart
    Mu and delta opioid receptors signal independently in hippocampal parvalbumin interneurons to regulate somato-dendritic excitability and synaptic transmission, with the delta opioid receptor dominating the response to enkephalin.
    1. Neuroscience

    Partial connectomes of labeled dopaminergic circuits reveal non-synaptic communication and axonal remodeling after exposure to cocaine

    Gregg Wildenberg, Anastasia Sorokina ... Bobby Kasthuri
    3D serial electron microscopy reveals that individual dopamine axons in the nucleus accumbens contain different varicosity types based on their vesicle contents, rarely make synapses, and undergo major structural plasticity in response to cocaine.
    1. Neuroscience

    Spatial tuning of face part representations within face-selective areas revealed by high-field fMRI

    Jiedong Zhang, Yong Jiang ... Sheng He
    Consistent spatial clustering and fine-scale neural tuning to different face parts were found within the face-processing regions, which may be the neural implementation of efficient neural computation for face identification.
    1. Developmental Biology
    2. Neuroscience

    Constitutive deficiency of the neurogenic hippocampal modulator AP2γ promotes anxiety-like behavior and cumulative memory deficits in mice from juvenile to adult periods

    Eduardo Loureiro-Campos, António Mateus-Pinheiro ... Luísa Pinto
    Constitutive deficiency of AP2γ transcription factor impairs hippocampal glutamatergic neurogenesis and induces alterations on limbic-cortical connectivity that contribute to anxiety-like behavior and cumulative memory deficits in mice from juvenile to adult periods.
    1. Neuroscience

    Taste sensing and sugar detection mechanisms in Drosophila larval primary taste center

    G Larisa Maier, Nikita Komarov ... Simon G Sprecher
    Drosophila larvae show taste multimodality and combinatorial sensing at gustatory organ level but also systemically as they employ complementary external and internal taste in sugar detection.
    1. Developmental Biology
    2. Neuroscience

    Transcriptional profiling of sequentially generated septal neuron fates

    Miguel Turrero García, Sarah K Stegmann ... Corey C Harwell
    A combination of single-cell RNA sequencing of the developing septum and genetic fate mapping is used to analyze the origin of septal neurons.
    1. Neuroscience

    Behavioral evidence for nested central pattern generator control of Drosophila grooming

    Primoz Ravbar, Neil Zhang, Julie H Simpson
    Complex motor behaviors can be assembled from simpler repeating elements controlled by pattern-generation circuits operating at different time scales.