397 results found
    1. Chromosomes and Gene Expression
    2. Developmental Biology and Stem Cells

    SRSF3 promotes pluripotency through Nanog mRNA export and coordination of the pluripotency gene expression program

    Madara Ratnadiwakara et al.
    RNA-binding protein SRSF3 mediates critical changes in RNA processing of pluripotency genes, which reveals functional consequences of regulated RNA processing during stem cell self-renewal and early development.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Two complement receptor one alleles have opposing associations with cerebral malaria and interact with α+thalassaemia

    D Herbert Opi et al.
    Analysis of a large Kenyan dataset may resolve previously conflicting studies by identifying polymorphisms which interact to modify the risk of cerebral malaria.
    1. Evolutionary Biology

    Silencing of transposable elements may not be a major driver of regulatory evolution in primate iPSCs

    Michelle C Ward et al.
    Human and chimpanzee-induced pluripotent stem cells show limited species-specificity in transposable element silencing.
    1. Cell Biology

    Age-related islet inflammation marks the proliferative decline of pancreatic beta-cells in zebrafish

    Sharan Janjuha et al.
    During aging, the pancreatic endocrine islets undergo chronic inflammation, which is associated with a reduced capacity for self-renewal of the insulin-producing beta-cells in zebrafish.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    IRF4 haploinsufficiency in a family with Whipple’s disease

    Antoine Guérin et al.
    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. Microbiology and Infectious Disease

    Research: A comprehensive and quantitative exploration of thousands of viral genomes

    Gita Mahmoudabadi, Rob Phillips
    A compendium of critical genomic numbers for viruses through the lenses of different viral classification systems.
    1. Microbiology and Infectious Disease

    Spontaneous dormancy protects Trypanosoma cruzi during extended drug exposure

    Fernando J Sánchez-Valdéz et al.
    Intracellular amastigotes of the Chagas disease agent Trypanosoma cruzi can spontaneously enter an extended state of replicative dormancy, during which time they are resistant to drug treatment both in vitro and in vivo.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    A compartmentalized signaling network mediates crossover control in meiosis

    Liangyu Zhang et al.
    A regulatory circuit that localizes to the synaptonemal complex, a liquid crystalline compartment between chromosomes, ensures crossing-over while limiting the number of crossovers between homologous chromosomes during meiosis.
    1. Developmental Biology and Stem Cells

    Live cell-lineage tracing and machine learning reveal patterns of organ regeneration

    Oriol Viader-Llargués et al.
    A combination of live cell tracking, cell-lineage tracing and machine learning shows that injured sensory organs repair accurately regardless of the extent of damage.
    1. Neuroscience

    Endogenous opioids in the nucleus accumbens promote approach to high-fat food in the absence of caloric need

    Kevin Caref, Saleem M Nicola
    Activation of mu-opioid receptors in the nucleus accumbens by their endogenous ligands promotes consumption of high-fat food in sated but not hungry rats, via enhancement of a neural signal that promotes cued approach behavior.

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