113 results found
    1. Neuroscience

    Group III metabotropic glutamate receptors gate long-term potentiation and synaptic tagging/capture in rat hippocampal area CA2

    Ananya Dasgupta et al.
    Group III metabotropic glutamate receptor inhibition facilitates synaptic plasticity in the plasticity-resistant synapses of hippocampal area CA2, a brain region critical for social memory.
    1. Cell Biology
    2. Neuroscience

    Pharmacological evidence for a metabotropic glutamate receptor heterodimer in neuronal cells

    David Moreno Delgado et al.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Conformational dynamics between transmembrane domains and allosteric modulation of a metabotropic glutamate receptor

    Vanessa A Gutzeit et al.
    Single molecule subunit counting, FRET and electrophysiology experiments reveal that metabotropic glutamate receptor subunits interact and rearrange at the level of the transmembrane domains in response to allosteric modulators.
    1. Neuroscience


    Nao Chuhma et al.
    1. Neuroscience

    Sex differences in cerebellar synaptic transmission and sex-specific responses to autism-linked Gabrb3 mutations in mice

    Audrey A Mercer et al.
    Male and female mice differ in basal cerebellar physiology, including the magnitude of synaptic excitation by metabotropic glutamate receptors, kinetics of synaptic inhibition, intrinsic properties, and responses to autism-linked mutations.
    1. Neuroscience

    Synergism of type 1 metabotropic and ionotropic glutamate receptors in cerebellar molecular layer interneurons in vivo

    Jin Bao et al.
    During parallel fibre activity in vivo, postsynaptic mGluR1 receptors in molecular layer interneurons of the cerebellar cortex are engaged in a frequency-dependent manner and in concert with inotropic glutamate receptors.
    1. Neuroscience

    Drep-2 is a novel synaptic protein important for learning and memory

    Till F M Andlauer et al.
    Drep-2 is the first representative of the evolutionary conserved CIDE-N protein family found at synapses and is required for associative learning by functionally intersecting with metabotropic signaling.
    1. Evolutionary Biology
    2. Neuroscience

    Metazoan evolution of glutamate receptors reveals unreported phylogenetic groups and divergent lineage-specific events

    David Ramos-Vicente et al.
    The animal phylogeny of glutamate receptors indicates that vertebrate types do not account for all receptor classes originated during evolution, neither are they the pinnacle of a linear evolutive process.
    1. Cell Biology

    Allosteric control of an asymmetric transduction in a G protein-coupled receptor heterodimer

    Junke Liu et al.
    In mGlu heterodimers, an oriented asymmetrical activation revealed complex allosteric interaction between subunits.
    1. Neuroscience

    A positive feedback loop linking enhanced mGluR function and basal calcium in spinocerebellar ataxia type 2

    Pratap Meera et al.
    A damaging form of positive feedback linking elevated calcium levels and metabotropic glutamate receptor function in Purkinje neurons plays a critical role in the pathology in spinocerebellar ataxias.

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