78 results found
    1. Cell Biology

    Cytoplasmic translocation of the retinoblastoma protein disrupts sarcomeric organization

    Keigo Araki, Keiko Kawauchi ... Yoichi Taya
    TNF-α treatment induces phosphorylation and cytoplasmic translocation of the retinoblastoma protein, which regulates cytoskeletal organization in skeletal muscle cells.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    PP2A/B55α substrate recruitment as defined by the retinoblastoma-related protein p107

    Holly Fowle, Ziran Zhao ... Xavier Graña
    Molecular, cellular, and computational analyses reveal key insights into PP2A/B55α's mechanisms of substrate recruitment and active site engagement, and facilitate identification/validation of new substrates, a step towards understanding PP2A/B55α's role in multiple cellular processes.
    1. Plant Biology

    Irreversible fate commitment in the Arabidopsis stomatal lineage requires a FAMA and RETINOBLASTOMA-RELATED module

    Juliana L Matos, On Sun Lau ... Dominique C Bergmann
    An adult stem-cell lineage terminally differentiates via recruitment of the RETINOBLASTOMA-RELATED protein by a lineage specific transcription factor.
    1. Cell Biology

    A new class of cyclin dependent kinase in Chlamydomonas is required for coupling cell size to cell division

    Yubing Li, Dianyi Liu ... James G Umen
    CDKG1 is a D-cyclin dependent retinoblastoma related protein kinase whose abundance scales with cell size and controls cell division cycle number during multiple fission.
    1. Cancer Biology
    2. Cell Biology

    Cyclin F drives proliferation through SCF-dependent degradation of the retinoblastoma-like tumor suppressor p130/RBL2

    Taylor P Enrico, Wayne Stallaert ... Michael J Emanuele
    The SCF-family of ubiquitin ligases regulates the key cancer proliferation node by controlling the degradation of RB-like tumor suppressor RBL2/p130.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Opposing roles for DNA replication initiator proteins ORC1 and CDC6 in control of Cyclin E gene transcription

    Manzar Hossain, Bruce Stillman
    Two related DNA replication initiation proteins contribute to the decision of whether to enter a new round of the cell division cycle or enter into a period of proliferative quiescence.
    1. Cell Biology

    Retinoblastoma Protein: Disruptive influence

    Giulio Cossu, Artal Moreno-Fortuny, Urmas Roostalu
    Version of Record
    Insight
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Cyclin D activates the Rb tumor suppressor by mono-phosphorylation

    Anil M Narasimha, Manuel Kaulich ... Steven F Dowdy
    The retinoblastoma tumor suppressor regulates cell cycle progression when it's in 14 mono-phosphorylated isoforms.
    1. Cancer Biology

    Loss of p53 suppresses replication-stress-induced DNA breakage in G1/S checkpoint deficient cells

    Bente Benedict, Tanja van Harn ... Hein te Riele
    During tumorigenesis loss of p53 not only abrogates cell cycle arrest and apoptosis, but also suppresses the induction of replication-stress-induced DNA double-stranded breaks.
    1. Computational and Systems Biology

    Patient-specific Boolean models of signalling networks guide personalised treatments

    Arnau Montagud, Jonas Béal ... Laurence Calzone
    Tailoring Boolean models to 488 prostate cancer patients and 8 cell lines data allows for the experimentally validated personalisation of drug treatments.

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