2,015 results found
    1. Cell Biology
    2. Computational and Systems Biology

    Transcriptional profiling reveals extraordinary diversity among skeletal muscle tissues

    Erin E Terry, Xiping Zhang ... Michael E Hughes
    There is no such thing as a representative skeletal muscle tissue, as each member of this family of tissues expresses a specialized mRNA program.
    1. Stem Cells and Regenerative Medicine

    Transcriptional landscape of myogenesis from human pluripotent stem cells reveals a key role of TWIST1 in maintenance of skeletal muscle progenitors

    In Young Choi, Hotae Lim ... Gabsang Lee
    Using multiple genetic reporter system in human pluripotent stem cells, a transcriptional database for human early myogenesis has been established.
    1. Cell Biology
    2. Developmental Biology

    A transcriptomics resource reveals a transcriptional transition during ordered sarcomere morphogenesis in flight muscle

    Maria L Spletter, Christiane Barz ... Frank Schnorrer
    A developmental transcriptomics resource from Drosophila flight muscles quantifies the transcriptional dynamics during muscle morphogenesis and identifies three ordered phases of sarcomere morphogenesis.
    1. Developmental Biology

    Genetic dissection of the Transcription Factor code controlling serial specification of muscle identities in Drosophila

    Laurence Dubois, Jean-Louis Frendo ... Alain Vincent
    Lineage-specific regulatory loops involving evolutionarily conserved myogenic Transcription Factors control muscle identity specification in Drosophila.
    1. Developmental Biology

    Intrinsic control of muscle attachment sites matching

    Alexandre Carayon, Laetitia Bataillé ... Jean-Louis Frendo
    Making a link between deletion of transcription cis-regulatory elements by CrispR/Cas9, obtention of mutants with single muscle morphology defects and their impact on locomotion.
    1. Developmental Biology
    2. Neuroscience

    Temporal transcription factors determine circuit membership by permanently altering motor neuron-to-muscle synaptic partnerships

    Julia L Meng, Yupu Wang ... Ellie S Heckscher
    Acting in neuronal stem cells, temporal transcription factors, as a class of molecules, are uniquely potent determinants of circuit membership that establish expected patterns of wiring in the motor system.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    TBP/TFIID-dependent activation of MyoD target genes in skeletal muscle cells

    Barbora Malecova, Alessandra Dall'Agnese ... Pier Lorenzo Puri
    Genetic and biochemical evidence shows that the basal transcription machinery of muscle cells invariably relies on TBP/TFIID because TBP2 is not expressed in muscle cells, and thus resolves a longstanding issue raised by previous conflicting data.
    1. Cell Biology

    Transcriptional activator TAp63 is upregulated in muscular atrophy during ALS and induces the pro-atrophic ubiquitin ligase Trim63

    Yannick von Grabowiecki, Paula Abreu ... Christian Gaiddon
    Atrophic muscles of patients and animal models developing amyotrophic lateral sclerosis show an upregulation of TAp63 that stimulates the expression of a pro-atrophic ubiquitin ligase.
    1. Developmental Biology
    2. Genetics and Genomics

    Combinatorial chromatin dynamics foster accurate cardiopharyngeal fate choices

    Claudia Racioppi, Keira A Wiechecki, Lionel Christiaen
    ATAC-seq, CRISPR/Cas9 mutagenesis, reporter and gene expression assays revealed dynamic chromatin accessibility profiles governing differential gene expression during heart vs. pharyngeal muscle fate choices in the powerful chordate model Ciona.
    1. Developmental Biology

    A tissue-specific, Gata6-driven transcriptional program instructs remodeling of the mature arterial tree

    Marta Losa, Victor Latorre ... Nicoletta Bobola
    The transcription factor GATA6 selects the embryonic vessels that will be reorganized into the major thoracic arteries by promoting local differentiation of vascular smooth muscle cells.

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