نتایج جستجو برای: myf5 genes
تعداد نتایج: 426556 فیلتر نتایج به سال:
In most groups of electric fish, the current-producing cells of electric organs (EOs) derive from striated muscle fibers but retain some phenotypic characteristics of their precursor muscle cells. Given the role of the MyoD family of myogenic regulatory factors (MRFs) in the transcriptional activation of the muscle program in vertebrates, we examined their expression in the electrocytes of the ...
In this study, we determined the effect of maternal undernutrition in the periconceptional (PCUN: ~80 days before to 6 days after conception) and preimplantation (PIUN: 0-6 days after conception) periods on the mRNA and protein abundance of key factors regulating myogenesis and protein synthesis, and on the relationship between the abundance of these factors and specific microRNA expression in ...
Satellite cells are the resident stem cell population of the adult mammalian skeletal muscle and they play a crucial role in its homeostasis and in its regenerative capacity after injury. We show here that the Polycomb group (PcG) gene Bmi1 is expressed in both the Pax7 positive (+)/Myf5 negative (-) stem cell population as well as the Pax7+/Myf5+ committed myogenic progenitor population. Deple...
To investigate the mechanism underlying the regulatory effect of Met on broiler growth, the growth performance, organ development, serum profile, myogenic gene expression, and methylation of myostatin gene exon 1 region in response to dietary Met status were evaluated. A total of 192 one-day-old Arbor Acres broiler chicks were housed in 3-layer cages in a temperature-controlled room with contin...
Interferon regulatory factor 6 (IRF6) encodes a highly conserved helix-turn-helix DNA binding protein and is a member of the interferon regulatory family of DNA transcription factors. Mutations in IRF6 lead to isolated and syndromic forms of cleft lip and palate, most notably Van der Woude syndrome (VWS) and Popliteal Ptyerigium Syndrome (PPS). Mice lacking both copies of Irf6 have severe limb,...
A total of 1,440 fertile eggs were divided randomly and equally into 5 treatment groups; control (no TM) 4 groups: TM1, TM2, TM3, TM4 that thermally subjected to 39°C for 18 h with 65% relative humidity daily, during embryonic days ED 7–11, 11–15, 15–18 7–18, respectively. Out TM conditions investigated, TM1 resulted in a significant improvement expression myogenic factor-5 (Myf5), myoblast det...
تردی گوشت یکی از صفات مهم در صنعت تولید گوشت و یکی از خصوصیات مهم از نظر مصرفکننده میباشد. ژن میوژنیک فاکتور 5 (myf5) نقش کلیدی تنظیمکنندگی در تشکیل و توسعه ماهیچه اسکلتی ایفا میکند و بهعنوان یک ژن کاندیدا در صفات مرتبط با رشد و کیفیت گوشت بهشمار میرود. در این پژوهش از تعداد 40 نفر شتر دوکوهانه و 140 نفر از سه جمعیت مختلف شتر تککوهانه بهصورت تصادفی خونگیری بهعمل آمد. برای تعیین تنوع ...
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