32 results found
    1. Cell Biology

    BHLHE40, a third transcription factor required for insulin induction of SREBP-1c mRNA in rodent liver

    Jing Tian, Jiaxi Wu ... Michael S Brown
    Biochemical and genetic studies reveal a third transcription factor, BHLHE40, that together with LXR and C/EBPβ mediates insulin induction of SREBP-1c, which in turn leads to triglyceride accumulation in liver.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Tribbles1 is host protective during in vivo mycobacterial infection

    Ffion R Hammond, Amy Lewis ... Philip M Elks
    The pseudokinase Tribbles1 is expressed in human monocytes after mycobacterial challenge and can be manipulated to be host protective against mycobacterial infection, due to control of innate immune cell function, in a zebrafish tuberculosis model.
    1. Immunology and Inflammation

    Reversible promoter methylation determines fluctuating expression of acute phase proteins

    Shi-Chao Zhang, Ming-Yu Wang ... Yi Wu
    DNA methylation status can be exploited to finely and reversibly tune the expression of highly inducible genes with CpG-poor promoters in response to environmental cues.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Enhanced C/EBPβ function promotes hyperplastic versus hypertrophic fat tissue growth and prevents steatosis in response to high-fat diet feeding

    Christine Müller, Laura M Zidek ... Cornelis F Calkhoven
    Gene regulation by C/EBPβ determines how surplus of dietary fat is stored, which has consequences for metabolic health.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    An evolutionary recent IFN/IL-6/CEBP axis is linked to monocyte expansion and tuberculosis severity in humans

    Murilo Delgobo, Daniel AGB Mendes ... André Báfica
    Mycobacterium tuberculosis exploits an IFN/IL6/CEBP axis linked to monocyte expansion in humans.
    1. Evolutionary Biology
    2. Immunology and Inflammation

    In-silico analysis of myeloid cells across the animal kingdom reveals neutrophil evolution by colony-stimulating factors

    Damilola Pinheiro, Marie-Anne Mawhin ... Kevin J Woollard
    In-silico modeling of gene and protein emergence reveals how colony-stimulating factors contributed to the evolution and functional adaptions observed in mammalian neutrophils.
    1. Medicine

    Long non-coding RNAs in regulation of adipogenesis and adipose tissue function

    Tiziana Squillaro, Gianfranco Peluso ... Giovanni Di Bernardo
    An update on the role of lncRNAs in adipogenesis and adipose tissue function, aimed at promoting the identification of new drug targets for obesity and metabolic diseases.
    1. Cancer Biology
    2. Cell Biology

    The mTORC1-mediated activation of ATF4 promotes protein and glutathione synthesis downstream of growth signals

    Margaret E Torrence, Michael R MacArthur ... Brendan D Manning
    ATF4 is a metabolic effector of mTORC1 signaling, co-opted to induce gene targets involved in amino acid synthesis, uptake, and tRNA charging, contributing to mTORC1-driven protein and glutathione synthesis.
    1. Cell Biology
    2. Immunology and Inflammation

    Microtubule plus-end dynamics link wound repair to the innate immune response

    Clara Taffoni, Shizue Omi ... Nathalie Pujol
    Microtubules orchestrate wound repair and innate immune response in the Caenorhabditis elegans epidermis.
    1. Developmental Biology

    Inhibiting the integrated stress response pathway prevents aberrant chondrocyte differentiation thereby alleviating chondrodysplasia

    Cheng Wang, Zhijia Tan ... Kathryn Song Eng Cheah
    Integrated stress response-induced expression of ATF4 and its transactivation of SOX9 causes aberrant chondrocyte differentiation and skeletal defects which can be alleviated by modulating initiation-factor eIF2α phosphorylation translation control.

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