Nakagawara, Kosuke; Takeuchi, Chieri; Ishige, Kazuya published the artcile< 5 ′-CMP and 5 ′-UMP promote myogenic differentiation and mitochondrial biogenesis by activating myogenin and PGC-1α in a mouse myoblast C2C12 cell line>, Product Details of C9H13N2O9P, the main research area is cytidinemonophosphate uridinemonophosphate myogenin PGCalpha myoblast myogenic differentiation mitochondrial biogenesis; 5′-CMP, Cytidine-5′-monophosphate; 5′-UMP, Uridine-5′-monophosphate; BS, Bovine serum; Cytidine-5′-monophosphate; Endurance; FBS, Fetal bovine serum; MRF, Myogenic regulatory factor; Mitochondria; MyHC, Myosin heavy chanin; Myogenic differentiation; Nutrition; Uridine-5′-monophosphate.
Ribonucleotides are basic monomeric building blocks for RNA considered as conditionally essential nutrients. They are normally produced in sufficient quantity, but can become insufficient upon stressful challenges. The administration of pyrimidine nucleotides, such as cytidine-5′-monophosphate (5′-CMP) and uridine-5′-monophosphate (5′-UMP), enables rats to endure prolonged exercise. However, the underlying mechanisms have remained elusive. To investigate these mechanisms, we studied the effect of 5′-CMP and 5′-UMP on muscular differentiation and mitochondrial biogenesis in myoblast C2C12 cells. A 5′-CMP and 5′-UMP were found to increase the mRNA levels of myogenin, which is a myogenic regulatory protein expressed during the final differentiation step and fusion of myoblasts into myotubes. The 5′-CMP and 5′-UMP also promoted myoblast differentiation into myotube cells. The 5′-CMP and 5′-UMP further increased the mRNA levels of PGC-1α which regulates mitochondrial biogenesis and skeletal muscle fiber type. In addition, 5′-CMP and 5′-UMP increased mitochondrial DNA copy number and enhanced mRNA levels of slow-muscle myosin heavy chains. Moreover, cytidine and uridine, nucleosides corresponding to 5′-CMP and 5′-UMP, markedly promoted myotube formation in C2C12 cells. Considering the metabolism and absorption of nucleotides, the active bodies underlying the effects observed with 5′-CMP and 5′-UMP could be cytidine and uridine. In conclusion, our results indicate that 5′-CMP and 5′-UMP can promote myogenic differentiation and mitochondrial biogenesis, as well as increase slow-twitch fiber via the activation of myogenin and PGC-1α. In addition, 5′-CMP and 5′-UMP may be considered as safe and effective agents to enhance muscle growth and improve the endurance in skeletal muscles.
Biochemistry and Biophysics Reports published new progress about Absorption. 58-97-9 belongs to class tetrahydrofurans, and the molecular formula is C9H13N2O9P, Product Details of C9H13N2O9P.
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem