772 results found
    1. Neuroscience

    Dietary sugar inhibits satiation by decreasing the central processing of sweet taste

    Christina E May et al.
    Taste-dependent satiation, which induces proper cessation of feeding in mammals as well as insects, is weakened by sugar-diet-driven taste impairment in the fruit fly.
    1. Plant Biology
    2. Developmental Biology

    Sugar is an endogenous cue for juvenile-to-adult phase transition in plants

    Sha Yu et al.
    Sugar levels in leaves act as a signal for plants to switch from their juvenile to their adult form by regulating the expression of two genes.
    1. Genetics and Genomics

    Natural variation in sugar tolerance associates with changes in signaling and mitochondrial ribosome biogenesis

    Richard G Melvin et al.
    The optimal macronutrient composition, macronutrient space, varies strongly between closely related species and is determined by genetic changes in regulatory genes that globally reprogram gene expression profiles of metabolic pathways.
    1. Cell Biology

    KLF10 integrates circadian timing and sugar signaling to coordinate hepatic metabolism

    Anthony A Ruberto et al.
    Krüppel-like factor 10 coordinates the hepatic circadian transcriptome and protects the liver from the adverse effects of increased sugar consumption.
    1. Structural Biology and Molecular Biophysics

    Structural basis for mammalian nucleotide sugar transport

    Shivani Ahuja, Matthew R Whorton
    Crystal structures of the mouse CMP-sialic acid transporter in complex with both CMP and CMP-sialic acid reveal the mechanisms of substrate selectivity and transport.
    1. Neuroscience

    Hypothalamic melanin concentrating hormone neurons communicate the nutrient value of sugar

    Ana I Domingos et al.
    Natural sugars are preferred over artificial sweeteners because of their nutritional content, which is sensed by MCH neurons in the lateral hypothalamus.
    1. Developmental Biology
    2. Plant Biology

    Sugar promotes vegetative phase change in Arabidopsis thaliana by repressing the expression of MIR156A and MIR156C

    Li Yang et al.
    Sugar levels in leaves act as a signal for plants to switch from their juvenile to their adult form by regulating the expression of two genes.
    1. Developmental Biology
    2. Evolutionary Biology

    Complex transcriptional regulation and independent evolution of fungal-like traits in a relative of animals

    Alex de Mendoza et al.
    Functional genomics reveal complex genome regulation during the coenocytic development of the ichthyosporean Creolimax fragrantissima, a protist closely related to animals.
    1. Neuroscience

    Postnatal development of retrosplenial projections to the parahippocampal region of the rat

    Jørgen Sugar, Menno P Witter
    Retrosplenial axons arriving in the parahippocampal region around the first day after birth are topographically organized, similarly to what has been reported in the adult.
    1. Immunology and Inflammation
    2. Medicine

    An open label trial of anakinra to prevent respiratory failure in COVID-19

    Evdoxia Kyriazopoulou et al.
    Early suPAR-guided anakinra decreases the risk for severe respiratory failure in SARS-CoV-2 pneumonia and restores the pro-/anti-inflammatory balance.

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