15,816 results found
    1. Immunology and Inflammation

    Na+ influx via Orai1 inhibits intracellular ATP-induced mTORC2 signaling to disrupt CD4 T cell gene expression and differentiation

    Yong Miao, Jaya Bhushan ... Monika Vig
    Non-specific sodium entry inhibits T cell receptor induced gene expression and differentiation of T cells by depleting intracellular ATP and disrupting mTORC2 dependent signalling axis.
    1. Cell Biology

    An essential and NSF independent role for α-SNAP in store-operated calcium entry

    Yong Miao, Cathrine Miner ... Monika Vig
    α-SNAP mediated rearrangement of Stim1 and Orai1 molecules within CRAC channel clusters is required for store-operated calcium entry.
    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. Cancer Biology
    2. Computational and Systems Biology

    Pancreatic cancer symptom trajectories from Danish registry data and free text in electronic health records

    Jessica Xin Hjaltelin, Sif Ingibergsdóttir Novitski ... Søren Brunak
    A comprehensive comparison of the two types of pancreatic cancer symptom trajectories can in combination leverage a fuller potential of large health data and ultimately aid the detection of early risk factors for pancreatic cancer.
    1. Microbiology and Infectious Disease

    Antagonism of PP2A is an independent and conserved function of HIV-1 Vif and causes cell cycle arrest

    Sara Marelli, James C Williamson ... Nicholas J Matheson
    Systematic screen of HIV-1 Vif mutants identifies synthetic and naturally occurring amino acid polymorphisms separating PPP2R5 and APOBEC3 family protein depletion and uncovers the mechanism of Vif-dependent cell cycle arrest.
    1. Cell Biology
    2. Neuroscience

    Distinct neurexin-cerebellin complexes control AMPA- and NMDA-receptor responses in a circuit-dependent manner

    Jinye Dai, Kif Liakath-Ali ... Thomas C Südhof
    A genetic manipulation of the Nrxn1/3SS4+-Cbln1/2 complex reveals this signaling pathway has no role in synapse formation but functions to shape the NMDAR- and AMPAR-content at multiple types of synapses with distinct facets in diverse circuits.
    1. Cancer Biology

    TLE3 loss confers AR inhibitor resistance by facilitating GR-mediated human prostate cancer cell growth

    Sander AL Palit, Daniel Vis ... Michiel S van der Heijden
    A mechanistic link between TLE3 loss and glucocorticoid receptor-mediated androgen receptor inhibitor resistance supports the rationale to target GR during anti-hormonal treatment in castrate-resistant prostate cancer.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Nuclear hormone receptor NHR-49 acts in parallel with HIF-1 to promote hypoxia adaptation in Caenorhabditis elegans

    Kelsie RS Doering, Xuanjin Cheng ... Stefan Taubert
    Animal survival in hypoxia requires the classical hypoxia-inducible factor (HIF) signalling pathway, but in the nematode worm C. elegans, a new signalling pathway involving the nuclear receptor NHR-49/PPARalpha is as important for hypoxia survival as the HIF pathway.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Comprehensive exploration of the translocation, stability and substrate recognition requirements in VIM-2 lactamase

    John Z Chen, Douglas M Fowler, Nobuhiko Tokuriki
    Comprehensive mutational characterisation of VIM-2 metallo-beta-lactamase deciphered the residues responsible for key functional behavior, including translocation, stability, substrate recognition and catalysis.
    1. Structural Biology and Molecular Biophysics

    Structure analyses reveal a regulated oligomerization mechanism of the PlexinD1/GIPC/myosin VI complex

    Guijun Shang, Chad A Brautigam ... Xuewu Zhang
    PlexinD1 binding releases GIPC autoinhibition, leading to formation of high-order oligomers of the GIPC/myosin VI complex.

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