LncRNA Dum interacts with Dnmts to regulate Dppa2 expression during myogenic differentiation and muscle regeneration
نویسندگان
چکیده
منابع مشابه
Arsenic Inhibits Myogenic Differentiation and Muscle Regeneration
BACKGROUND The incidence of low birth weights is increased in offspring of women who are exposed to high concentrations of arsenic in drinking water compared with other women. We hypothesized that effects of arsenic on birth weight may be related to effects on myogenic differentiation. OBJECTIVE We investigated the effects of arsenic trioxide (As2O3) on the myogenic differentiation of myoblas...
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The tetradecanoyl phorbol acetate-induced sequence 7 gene (tis7) is regulated during cell fate processes and functions as a transcriptional coregulator. Here, we describe the generation and analysis of mice lacking the tis7 gene. Surprisingly, TIS7 knockout mice show no gross histological abnormalities and are fertile. Disruption of the tis7 gene by homologous recombination delayed muscle regen...
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Myoblast fusion is essential for the formation of skeletal muscle myofibres. Studies have shown that phosphatidylserine is necessary for myoblast fusion, but the underlying mechanism is not known. Here we show that the phosphatidylserine receptor stabilin-2 acts as a membrane protein for myoblast fusion during myogenic differentiation and muscle regeneration. Stabilin-2 expression is induced du...
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Expression of two Ae-related chains of the extracellular matrix glycoprotein laminin was induced as multipotent C3H10T1/2 mouse embryo fibroblasts differentiated into myoblasts and myofibers. C3H10T1/2 fibroblasts expressed the B1e (M(r) = 215,000) and B2e (M(r) = 205,000) laminin chains based on metabolic radiolabeling, immunoprecipitation, peptide mapping, and mRNA analysis. In contrast, myob...
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Since their discovery as key regulators of early animal development, microRNAs now are recognized as widespread regulators of gene expression. Despite their abundance, little is known regarding the regulation of microRNA biogenesis. We show that three highly conserved muscle-specific microRNAs, miR-1, miR-133 and miR-206, are robustly induced during the myoblast-myotube transition, both in prim...
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ژورنال
عنوان ژورنال: Cell Research
سال: 2015
ISSN: 1001-0602,1748-7838
DOI: 10.1038/cr.2015.21