282 results found
    1. Neuroscience

    Synaptic plasticity through activation of GluA3-containing AMPA-receptors

    Maria C Renner et al.
    A novel form of hippocampal synaptic plasticity is expressed by a change in channel function of GluA3-containing AMPA-receptors.
    1. Cell Biology

    Distinct Akt phosphorylation states are required for insulin regulated Glut4 and Glut1-mediated glucose uptake

    Muheeb Beg et al.
    Distinct phosphorylations of Akt determine the regulation of glucose uptake into fat and epithelial cells, revealing unexpected specialization in both Akt activation and its downstream control of glucose metabolism.
    1. Cell Biology
    2. Plant Biology

    The GluTR-binding protein is the heme-binding factor for feedback control of glutamyl-tRNA reductase

    Andreas S Richter et al.
    Heme-dependent feedback inhibition of rate-limiting ALA-synthesis of plant tetrapyrrole biosynthesis depends on binding of heme to glutamyl-tRNA reductase-binding protein.
    1. Neuroscience

    Local processing in neurites of VGluT3-expressing amacrine cells differentially organizes visual information

    Jen-Chun Hsiang et al.
    Neurite arbors of VGluT3-expressing amacrine cells (VG3-ACs) process visual information locally uniformly detecting object motion while varying in contrast preferences; and in spite of extensive overlap between arbors of neighboring cells population activity in the VG3-AC plexus encodes stimulus positions with subcellular precision.
    1. Neuroscience

    Leave-One-Trial-Out, LOTO, a general approach to link single-trial parameters of cognitive models to neural data

    Sebastian Gluth, Nachshon Meiran
    Leave-One-Trial-Out (LOTO) is a general, efficient and easily implementable approach for inferring trial-by-trial measures of computational model parameters in order to link these measures to neural mechanisms.
    1. Neuroscience

    Value-based attentional capture affects multi-alternative decision making

    Sebastian Gluth et al.
    Speeded value-based decisions between two options can be affected by a third, high-value distractor that captures attention and slows down the choice process.
    1. Developmental Biology
    2. Neuroscience

    Insights into electrosensory organ development, physiology and evolution from a lateral line-enriched transcriptome

    Melinda S Modrell et al.
    An unbiased transcriptomic approach reveals that developing paddlefish electrosensory organs express genes essential for mechanosensory hair cell development and synaptic transmission, and identifies candidates for mediating electroreceptor development and function.
    1. Neuroscience

    Estrogenic-dependent glutamatergic neurotransmission from kisspeptin neurons governs feeding circuits in females

    Jian Qiu et al.
    Estrogen increases hypothalamic arcuate kisspeptin neuronal excitability and glutamate release to coordinate autonomic functions for maximizing reproductive success.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Diabetes regulates fructose absorption through thioredoxin-interacting protein

    James R Dotimas et al.
    Thioredoxin-Interacting Protein binds directly to fructose transporters and regulates fructose metabolism, both acutely and chronically.

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