808 results found
    1. Plant Biology

    Arabidopsis RCD1 coordinates chloroplast and mitochondrial functions through interaction with ANAC transcription factors

    Alexey Shapiguzov, Julia P Vainonen ... Jaakko Kangasjärvi
    Signalling and metabolic interactions of the plant energy organelles, chloroplasts and mitochondria, depend on the nuclear regulatory protein RCD1.
    1. Microbiology and Infectious Disease

    The Tudor SND1 protein is an m6A RNA reader essential for replication of Kaposi’s sarcoma-associated herpesvirus

    Belinda Baquero-Perez, Agne Antanaviciute ... Adrian Whitehouse
    SND1 has m6A-reading ability and is essential for Kaposi's sarcoma-associated lytic replication.
    1. Cell Biology

    Nuclear export of misfolded SOD1 mediated by a normally buried NES-like sequence reduces proteotoxicity in the nucleus

    Yongwang Zhong, Jiou Wang ... Shengyun Fang
    Cellular and genetic approaches reveal that exposure of a normally buried nuclear export signal (NES)-like sequence mediates export of ALS-linked mutant and misfolded wild-type SOD1 to the cytoplasm by CRM1.
    1. Neuroscience

    Molecular pathway analysis towards understanding tissue vulnerability in spinocerebellar ataxia type 1

    Terri M Driessen, Paul J Lee, Janghoo Lim
    Unbiased transcriptomics reveals novel insights into the mechanisms that may contribute to regional neurodegeneration in SCA1, and other SCAs in general.
    1. Structural Biology and Molecular Biophysics

    The metal cofactor zinc and interacting membranes modulate SOD1 conformation-aggregation landscape in an in vitro ALS model

    Achinta Sannigrahi, Sourav Chowdhury ... Krishnananda Chattopadhyay
    How do the metal cofactors present in the protein SOD1 collaborate with the interacting membrane to define the role of this protein in the disease ALS?
    1. Cancer Biology
    2. Cell Biology

    SOD1 is a synthetic-lethal target in PPM1D-mutant leukemia cells

    Linda Zhang, Joanne I Hsu ... Margaret A Goodell
    PPM1D-mutant leukemia cells exhibit a dysregulated redox landscape, a diminished response to oxidative stress, and rely on SOD1 for their survival.
    1. Cancer Biology
    2. Cell Biology

    Palmitoylated SCP1 is targeted to the plasma membrane and negatively regulates angiogenesis

    Peng Liao, Weichao Wang ... Xin Ge
    Palmitoylation recruits the phosphatase SCP1 to endothelial cell membranes where it negatively regulates Akt kinase activity, resulting in suppressed angiogenesis and decreased tumorigenesis.
    1. Structural Biology and Molecular Biophysics

    Thermal fluctuations of immature SOD1 lead to separate folding and misfolding pathways

    Ashok Sekhar, Jessica AO Rumfeldt ... Lewis E Kay
    Solution NMR spectroscopy reveals the energy landscape of immature Cu, Zn-superoxide dismutase and leads to atomic resolution structural models of transiently populated non-native oligomers.
    1. Cell Biology
    2. Medicine

    Amelioration of non-alcoholic fatty liver disease by targeting adhesion G protein-coupled receptor F1 (Adgrf1)

    Mengyao Wu, Tak-Ho Lo ... Chi-Ming Wong
    The novel role of Adgrf1 in the progression of fatty liver was revealed and targeting Adgrf1 is a promising therapeutic strategy for treating NAFLD patients.
    1. Neuroscience

    A native interactor scaffolds and stabilizes toxic ATAXIN-1 oligomers in SCA1

    Cristian A Lasagna-Reeves, Maxime WC Rousseaux ... Huda Y Zoghbi
    Studies in a mouse model of spinocerebellar ataxia type 1 show that a protein called capicua stabilizes toxic ataxin-1 oligomers offering a possible explanation for regional patterns of neurodegeneration.

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