Cardiac actin is the major actin gene product in skeletal muscle cell differentiation in vitro.
نویسندگان
چکیده
منابع مشابه
Cardiac actin is the major actin gene product in skeletal muscle cell differentiation in vitro.
We examined the expression of alpha-skeletal, alpha-cardiac, and beta- and gamma-cytoskeletal actin genes in a mouse skeletal muscle cell line (C2C12) during differentiation in vitro. Using isotype-specific cDNA probes, we showed that the alpha-skeletal actin mRNA pool reached only 15% of the level reached in adult skeletal muscle and required several days to attain this peak, which was then st...
متن کاملThe Effect of Resistance Training and Endothelial Stem Cell Injection on Βeta-Actin, Phosphorylated and Total AKT of Skeletal Muscle in Type 1 Diabetic Rats
Background: Type 1 diabetes is associated with decreased skeletal muscle capillary and improper regulation of angiogenesis pathways in skeletal muscle. This research intended to study the effect of resistance training and endothelial stem cell injection on βeta-actin, phosphorylated and total AKT of skeletal muscle in type 1 diabetic rats. Methods: In this experimental study, 36 male Wistar ra...
متن کاملα-smooth muscle actin is not a marker of fibrogenic cell activity in skeletal muscle fibrosis
α-Smooth muscle actin (α-SMA) is used as a marker for a subset of activated fibrogenic cells, myofibroblasts, which are regarded as important effector cells of tissue fibrogenesis. We address whether α-SMA-expressing myofibroblasts are detectable in fibrotic muscles of mdx5cv mice, a mouse model for Duchenne muscular dystrophy (DMD), and whether the α-SMA expression correlates with the fibrogen...
متن کاملot-Skeletal and a-Cardiac Actin Genes Are Coexpressed in Adult Human Skeletal Muscle and Heart
We determined the actin isotypes encoded by 30 actin cDNA clones previously isolated from an adult human muscle cDNA library. Using 3' untranslated region probes derived from a-skeletal, 13and -y-actin cDNAs and from an a-cardiac actin genomic clone, we showed that 28 of the cDNAs correspond to a-skeletal actin transcripts. Unexpectedly, however, the remaining two cDNA clones proved to derive f...
متن کاملThe synthesis of myosin, actin and the major protein fractions in rabbit skeletal muscle.
New Zealand White rabbits were infused with [3H]tyrosine for periods of 5--6 h and then different methods of extraction were applied for the purification of the main muscle proteins and protein fractions. Myosin (I), prepared from salt extraction of muscle mince, consistently had a higher specific radioactivity than did myosin (II), isolated by dissociation of actomyosin. Actins (IA) and (IB), ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecular and Cellular Biology
سال: 1984
ISSN: 0270-7306,1098-5549
DOI: 10.1128/mcb.4.8.1449