553 results found
    1. Medicine
    2. Microbiology and Infectious Disease

    HIV-1 DNA predicts disease progression and post-treatment virological control

    James P Williams, Jacob Hurst ... John Frater
    Measuring HIV-1 DNA levels at the time of stopping antiretroviral therapy (when initiated during primary infection) predicts clinical progression and the time taken for plasma viraemia to become detectable.
    1. Physics of Living Systems

    Deciphering the regulatory genome of Escherichia coli, one hundred promoters at a time

    William T Ireland, Suzannah M Beeler ... Rob Phillips
    A combination of massively parallel reporter assays and mass spectrometry uncovers the regulation of previously unexplored promoters across the Escherichia coli genome.
    1. Neuroscience

    A deleterious Nav1.1 mutation selectively impairs telencephalic inhibitory neurons derived from Dravet Syndrome patients

    Yishan Sun, Sergiu P Paşca ... Ricardo E Dolmetsch
    A human cellular model of a prototypical form of intractable childhood epilepsy supports selective impairment of inhibitory neurons as a key pathophysiological mechanism.
    1. Developmental Biology
    2. Genetics and Genomics

    Determining the effects of paternal obesity on sperm chromatin at histone H3 lysine 4 tri-methylation in relation to the placental transcriptome and cellular composition

    Anne-Sophie Pepin, Patrycja A Jazwiec ... Sarah Kimmins
    Epigenomic and transcriptomic analysis reveals that paternal obesity influences sperm histone H3 lysine 4 tri-methylation enrichment and placenta gene expression, which in turn negatively impact its development and function in a manner that may contribute to metabolic disease in offspring.
    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.
    1. Genetics and Genomics

    Single-amino acid variants reveal evolutionary processes that shape the biogeography of a global SAR11 subclade

    Tom O Delmont, Evan Kiefl ... A Murat Eren
    An in-depth metagenomic analysis of possibly the most abundant and widespread microbial lineage in the surface ocean teases apart evolutionary processes that maintain its genomic heterogeneity and biogeography.
    1. Ecology
    2. Evolutionary Biology

    Effects of domestication on the gut microbiota parallel those of human industrialization

    Aspen T Reese, Katia S Chadaideh ... Rachel N Carmody
    Gut microbial signatures of domestication parallel those of industrialization, implicating shared ecological drivers.
    1. Microbiology and Infectious Disease

    Efficacy of β-lactam/β-lactamase inhibitor combination is linked to WhiB4-mediated changes in redox physiology of Mycobacterium tuberculosis

    Saurabh Mishra, Prashant Shukla ... Amit Singh
    Intrinsic tolerance of Mycobacterium tuberculosis toward the world's most successful antibacterials, β-lactams, is dependent on cytoplasmic redox potential and an intracellular redox-sensor WhiB4.
    1. Cancer Biology

    MYC regulates ribosome biogenesis and mitochondrial gene expression programs through its interaction with host cell factor–1

    Tessa M Popay, Jing Wang ... William P Tansey
    Interaction of oncoprotein transcription factor MYC with chromatin-associated protein host cell factor–1 controls expression of genes important for ribosome biogenesis and mitochondrial vigor, loss of which promotes tumor regression.
    1. Immunology and Inflammation

    Neurotrophic factor Neuritin modulates T cell electrical and metabolic state for the balance of tolerance and immunity

    Hong Yu, Hiroshi Nishio ... Drew Pardoll
    Nrn1, a novel extracellular evolutionarily conserved molecule, impacts cellular electric and metabolic state and contributes to cell fate and immune response outcome.

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