1,999 results found
    1. Chromosomes and Gene Expression

    Exon junction complex proteins bind nascent transcripts independently of pre-mRNA splicing in Drosophila melanogaster

    Subhendu Roy Choudhury, Anand K Singh ... Saverio Brogna
    Deposition of the exon junction complex is thought to be the missing link between pre-mRNA splicing and translation in multicellular organisms, but no evidence of such deposition has been found in Drosophila.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Engineering ER-stress dependent non-conventional mRNA splicing

    Weihan Li, Voytek Okreglak ... Peter Walter
    Ire1's RNase specificity and its cleavage sites coordination shape the evolutionary specialization of the unfolded protein response.
    1. Cancer Biology

    Metabolic reprogramming of cancer cells by JMJD6-mediated pre-mRNA splicing associated with therapeutic response to splicing inhibitor

    Carolyn M Jablonowski, Waise Quarni ... Jun Yang
    Genetic analyses and biochemical studies show that JMJD6 promotes MYC-mediated transformation and is required for neuroblastoma growth by complexing with pre-mRNA splicing factors.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    tRNA ligase structure reveals kinetic competition between non-conventional mRNA splicing and mRNA decay

    Jirka Peschek, Peter Walter
    Interconnected RNA processing mechanisms ensure the fidelity of non-conventional mRNA splicing during the unfolded protein response.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    ICE1 promotes the link between splicing and nonsense-mediated mRNA decay

    Thomas D Baird, Ken Chih-Chien Cheng ... J Robert Hogg
    A whole-genome siRNA screen identifies ICE1 as a factor required for accurate sensing and quality control of mRNAs containing premature stop codons.
    1. Cell Biology

    An alternative splicing program promotes adipose tissue thermogenesis

    Santiago Vernia, Yvonne JK Edwards ... Roger J Davis
    NOVA pre-mRNA spacing factors suppress adipose tissue energy expenditure.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Requirement for highly efficient pre-mRNA splicing during Drosophila early embryonic development

    Leonardo Gastón Guilgur, Pedro Prudêncio ... Rui Gonçalo Martinho
    The need for efficient pre-RNA splicing during early embryonic development of Drosophila indicates that the constraints imposed by the cell cycle are a force capable of driving changes in Eukaryotic gene architecture.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Nuclear m6A reader YTHDC1 promotes muscle stem cell activation/proliferation by regulating mRNA splicing and nuclear export

    Yulong Qiao, Qiang Sun ... Huating Wang
    YTHDC1 is an essential factor controlling satellite cell regenerative ability through multifaceted gene regulatory mechanisms in myoblast cells.
    1. Biochemistry and Chemical Biology

    Characterisation of the biflavonoid hinokiflavone as a pre-mRNA splicing modulator that inhibits SENP

    Andrea Pawellek, Ursula Ryder ... Angus I Lamond
    Hinokiflavone is identified as a splicing modulator that blocks progression from spliceosome complex A to complex B and inhibits SUMO protease SENP1, causing hyper-SUMOylation affecting 6 U2 snRNP proteins.
    1. Computational and Systems Biology

    The kinetics of pre-mRNA splicing in the Drosophila genome and the influence of gene architecture

    Athma A Pai, Telmo Henriques ... Christopher B Burge
    Surprising connections between gene architecture and splicing kinetics are illuminated using short, progressive metabolic labeling/RNA sequencing and novel computational modeling approaches in Drosophila cells.

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