2,877 results found
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Dedicated chaperones coordinate co-translational regulation of ribosomal protein production with ribosome assembly to preserve proteostasis

    Benjamin Pillet, Alfonso Méndez-Godoy ... Dieter Kressler
    A novel co-translational mechanism continuously adjusts the expression levels of ribosomal proteins Rpl3 and Rpl4 to their consumption during ribosome synthesis by regulating the abundance of their mRNAs.
    1. Developmental Biology

    DAZL mediates a broad translational program regulating expansion and differentiation of spermatogonial progenitors

    Maria M Mikedis, Yuting Fan ... David C Page
    DAZL promotes male fertility by enhancing the protein expression of thousands of genes to facilitate expansion and differentiation of transit-amplifying spermatogonia in the testes.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Translational regulation of protrusion-localized RNAs involves silencing and clustering after transport

    Konstadinos Moissoglu, Kyota Yasuda ... Stavroula Mili
    RNAs enriched at cell protrusions are translated regardless of their location in the cytoplasm but are dynamically repressed in retracting protrusions and incorporated into heterogeneous RNA clusters.
    1. Biochemistry and Chemical Biology

    Translation repression via modulation of the cytoplasmic poly(A)-binding protein in the inflammatory response

    Xu Zhang, Xiaoli Chen ... Wenqian Hu
    The RNA-binding protein, Zfp36, which is critical for resolving inflammation, inhibits the production of proinflammatory cytokines via modulation of the cytoplasmic poly(A)-binding protein.
    1. Plant Biology

    Regulation of plant immune receptor accumulation through translational repression by a glycine-tyrosine-phenylalanine (GYF) domain protein

    Zhongshou Wu, Shuai Huang ... Xin Li
    A GYF protein regulates plant immune receptor homeostasis through translational repression, a previously unknown mechanism.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Long non-coding RNA Neat1 and paraspeckle components are translational regulators in hypoxia

    Anne-Claire Godet, Emilie Roussel ... Anne-Catherine Prats
    LncRNA Neat1, with paraspeckle proteins, controls translational induction of (lymph)angiogenic and cardioprotective factors by the IRES-dependent mechanism in mouse cardiomyocytes submitted to hypoxia.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Regulation of multispanning membrane protein topology via post-translational annealing

    Reid C Van Lehn, Bin Zhang, Thomas F Miller III
    Coarse-grained modeling reveals a new mechanism for multispanning membrane protein topogenesis, in which misintegrated configurations of the proteins undergo post-translational annealing to reach final, fully integrated multispanning topologies.
    1. Plant Biology

    Cell-type-specific control of secondary cell wall formation by Musashi-type translational regulators in Arabidopsis

    Alicia Kairouani, Dominique Pontier ... Thierry Lagrange
    Musashi-mediated post-transcriptional mechanisms regulate glucuronoxylan modification and secondary cell wall formation in the supportive fibre cells of stem in plants.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Community effects in regulation of translation

    Paul M Macdonald, Matt Kanke, Andrew Kenny
    Regulatory elements in an mRNA that act in cis to influence translation can also exert their effects in trans, in a process dependent on assembly of the mRNAs into particles.
    1. Cancer Biology
    2. Cell Biology

    KSR1- and ERK-dependent translational regulation of the epithelial-to-mesenchymal transition

    Chaitra Rao, Danielle E Frodyma ... Robert E Lewis
    A key Ras-driven signaling pathway stimulates the preferential translation of an effector, EPSTI1, that is both necessary and sufficient for the epithelial-to-mesenchymal transition-like phenotype in colorectal cancer cells.

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