77 results found
    1. Neuroscience

    The critical role of membralin in postnatal motor neuron survival and disease

    Bo Yang, Mingliang Qu ... Dongxian Zhang
    Membralin mutant mice manifest a severe and early-onset motor neuron disease with defects in endoplasmic reticulum-associated protein degradation.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Genome-wide DNA hypomethylation and RNA:DNA hybrid accumulation in Aicardi–Goutières syndrome

    Yoong Wearn Lim, Lionel A Sanz ... Frédéric Chédin
    Global epigenetic perturbations and accumulation of RNA:DNA hybrids are two novel hallmarks of the lupus-like inflammatory disorder Aicardi-Goutières syndrome.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    ISG15 counteracts Listeria monocytogenes infection

    Lilliana Radoshevich, Francis Impens ... Pascale Cossart
    The induction of ISG15 during bacterial infection can be independent of Type I Interferons and leads to an increase in the secretion of cytokines known to be critical for bacterial clearance.
    1. Chromosomes and Gene Expression

    Trisomy 21 consistently activates the interferon response

    Kelly D Sullivan, Hannah C Lewis ... Joaquín M Espinosa
    Hyperactive interferon signaling is a hallmark of trisomy 21 and may contribute to many of the comorbidities associated with Down syndrome.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    The skin is a significant but overlooked anatomical reservoir for vector-borne African trypanosomes

    Paul Capewell, Christelle Cren-Travaillé ... Annette MacLeod
    African trypanosomes residing within the skin of infected humans represent an important yet overlooked transmissible parasite population that may thwart efforts to eliminate African sleeping sickness.
    1. Microbiology and Infectious Disease

    Temporal proteomic analysis of HIV infection reveals remodelling of the host phosphoproteome by lentiviral Vif variants

    Edward JD Greenwood, Nicholas J Matheson ... Paul J Lehner
    A comprehensive whole cell proteomic map describing expression time courses of >6,500 viral and cellular proteins during HIV infection identifies Vif-dependent antagonism of key cellular phosphatase PP2A.
    1. Biochemistry and Chemical Biology

    SENP8 limits aberrant neddylation of NEDD8 pathway components to promote cullin-RING ubiquitin ligase function

    Kate E Coleman, Miklós Békés ... Tony T Huang
    Aberrant neddylation of non-cullin substrates disrupts normal cell cycle progression.
    1. Cancer Biology

    LIPG signaling promotes tumor initiation and metastasis of human basal-like triple-negative breast cancer

    Pang-Kuo Lo, Yuan Yao ... Qun Zhou
    LIPG, a lipoprotein lipase, executes its oncogenic function in human basal-like triple-negative breast cancer through its functional involvement in DTX3L-ISG15 signaling, an interferon-related pathway that regulates protein functionality by ISGylation.
    1. Cell Biology

    TRAIN (Transcription of Repeats Activates INterferon) in response to chromatin destabilization induced by small molecules in mammalian cells

    Katerina Leonova, Alfiya Safina ... Katerina Gurova
    Type I interferon signaling protects cells from the loss of epigenetic integrity, since it is activated in cells in response to accumulation of transcripts originating from normally silenced heterochromatin, caused by small-molecule-mediated nucleosome unfolding.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    IRF4 haploinsufficiency in a family with Whipple’s disease

    Antoine Guérin, Gaspard Kerner ... Jean-Laurent Casanova
    Autosomal dominant IRF4 deficiency is the first genetic etiology of Whipple's disease, a very rare chronic condition following a rather common infection by Tropheryma whipplei.

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