177 results found
    1. Immunology and Inflammation
    2. Medicine

    Effects of IFIH1 rs1990760 variants on systemic inflammation and outcome in critically ill COVID-19 patients in an observational translational study

    Laura Amado-Rodríguez, Estefania Salgado del Riego ... Guillermo M Albaiceta
    Patients with different rs1990760 variants have a differential inflammatory response to severe SARS-CoV-2 infections, so that those with a TT genotype have an attenuated systemic inflammation and may not benefit from steroid therapy.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    A ribosome assembly stress response regulates transcription to maintain proteome homeostasis

    Benjamin Albert, Isabelle C Kos-Braun ... David Shore
    Ribosome assembly is monitored to promote proteostatis through a system whereby unassembled ribosomal proteins lead to activation of heat shock factor 1 and inactivation of the RP gene activator Ifh1.
    1. Immunology and Inflammation

    T follicular helper 17 (Tfh17) cells are superior for immunological memory maintenance

    Xin Gao, Kaiming Luo ... Di Yu
    By comparing different subsets in mouse inducible Tfh (iTfh) cells and human circulating Tfh (cTfh) cells after vaccination, Tfh17 cells were found to be better than Tfh1 or Tfh2 cells in maintenance and support immunological memory of humoral immunity.
    1. Developmental Biology

    A population of adult satellite-like cells in Drosophila is maintained through a switch in RNA-isoforms

    Hadi Boukhatmi, Sarah Bray
    Adult muscle progenitors evade differentiation by expressing a short RNA isoform of Zfh1 which is insensitive to regulation by a micro-RNA.
    1. Cancer Biology

    Replication Study: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate

    Megan Reed Showalter, Jason Hatakeyama ... Reproducibility Project: Cancer Biology
    Editors' Summary: This Replication Study has reproduced important parts of the original paper.
    1. Genetics and Genomics

    IDH1 regulates human erythropoiesis by eliciting chromatin state reprogramming in a metabolic enzyme independent manner

    Mengjia Li, Hengchao Zhang ... Lixiang Chen
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    • Incomplete
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Modulation of formin processivity by profilin and mechanical tension

    Luyan Cao, Mikael Kerleau ... Antoine Jegou
    Profilin helps to maintain formin at the growing barbed end of an actin filament, while piconewton mechanical tension drastically enhances formin dissociation from the barbed end.
    1. Developmental Biology

    Homeodomain proteins hierarchically specify neuronal diversity and synaptic connectivity

    Chundi Xu, Tyler B Ramos ... Chris Q Doe
    The homeodomain protein Bsh increases lamina neuron types and visual function.
    1. Chromosomes and Gene Expression

    Factors affecting template switch recombination associated with restarted DNA replication

    Manisha Jalan, Judith Oehler ... Matthew C Whitby
    Genomic deletions and gene conversions, caused by template switching associated with restarted DNA replication, are detected downstream of a collapsed replication fork and are suppressed by several conserved DNA helicases.

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