64 results found
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Dynamic effects of genetic variation on gene expression revealed following hypoxic stress in cardiomyocytes

    Michelle C Ward, Nicholas E Banovich ... Yoav Gilad
    Cellular stress in a disease-relevant cell type uncovers novel genetic effects on gene expression, which is likely relevant for disease.
    1. Chromosomes and Gene Expression
    2. Cancer Biology

    Global analysis of p53-regulated transcription identifies its direct targets and unexpected regulatory mechanisms

    Mary Ann Allen, Zdenek Andrysik ... Joaquin M Espinosa
    The first global analysis of the effects of the transcription factor p53 on RNA synthesis illuminates several novels aspects of the molecular mechanism of action of this potent tumor suppressor.
    1. Microbiology and Infectious Disease

    KSHV-encoded vCyclin can modulate HIF1α levels to promote DNA replication in hypoxia

    Rajnish Kumar Singh, Yonggang Pei ... Erle S Robertson
    KSHV nullifies hypoxic restriction of DNA replication.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Serine ADP-ribosylation marks nucleosomes for ALC1-dependent chromatin remodeling

    Jugal Mohapatra, Kyuto Tashiro ... Glen Liszczak
    A technology to produce homogenously poly-ADP-ribosylated proteins reveals key molecular mechanisms that govern ATP-dependent chromatin remodeling activity at DNA damage sites.
    1. Computational and Systems Biology
    2. Neuroscience

    Narrow equilibrium window for complex coacervation of tau and RNA under cellular conditions

    Yanxian Lin, James McCarty ... Songi Han
    Liquid-liquid phase separation of tau is demonstrated to be an equilibrium state, stable only within a narrow range near physiological conditions, and thus has the capacity to regulate biological processes.
    1. Cell Biology
    2. Neuroscience

    Modeling of axonal endoplasmic reticulum network by spastic paraplegia proteins

    Belgin Yalçın, Lu Zhao ... Cahir J O'Kane
    Proteins of the reticulon and REEP families, homologous to the products of human Hereditary Spastic Paraplegia disease genes, contribute to shaping and continuity of the axonal endoplasmic reticulum network in Drosophila.
    1. Developmental Biology

    TALPID3 controls centrosome and cell polarity and the human ortholog KIAA0586 is mutated in Joubert syndrome (JBTS23)

    Louise A Stephen, Hasan Tawamie ... Hanno J Bolz
    Mutations in KIAA0586 (TALPID3) cause a severe ciliopathy called Joubert syndrome that affects organ, cell and centrosome polarity.
    1. Cell Biology
    2. Neuroscience

    Aβ-driven nuclear pore complex dysfunction alters activation of necroptosis proteins in a mouse model of Alzheimer’s Disease

    Vibhavari Aysha Bansal, Jia Min Tan ... Toh Hean Ch’ng
    Revised
    Reviewed Preprint v2
    Updated
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    • Incomplete
    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. Cancer Biology

    Regulation of the glucocorticoid receptor via a BET-dependent enhancer drives antiandrogen resistance in prostate cancer

    Neel Shah, Ping Wang ... Charles L Sawyers
    Epigenetic regulation of the glucocorticoid receptor in castration-resistant prostate cancer can be targeted via the use of BET bromodomain inhibitors.

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