MicroRNA??????úL??????????? |
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Key Words?? miRNA, ??????, ??????????, ???????, ??????
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Abstract
MicroRNA (miRNA)??????????22 bp??§³????????RNA,??????????úL????,????miRNA???????????????????????úL????miRNA????????§Ý???3?? UTR?????????????,?????????????????miRNA????úL????????????§Ù?????????????¨¢????úL??????????????????????????????,???????????????????????????,???????????????????????,????????,??????§Ý,?????????????miRNA??????????????????????,???????????????????????????????????????miRNA????????????§Ö???????y?????????,????????????????????????????¦Ï???
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Abstract
MicroRNA (miRNA) is a class of short non-coding RNA, which is about 22 bp in length. In mammals, miRNA exerts its funtion through binding with the 3??-UTR region of target genes and inhibiting their translation. Skeletal muscle development is a complex event, including: proliferation, migration and differentiation of skeletal muscle stem cells; proliferation, differentiation and fusion of myocytes; as well as hypertrophy, energy metabolism and conversion of muscle fiber types. The miRNA plays important roles in all processes of skeletal muscle development through targeting the key factors of different stages. Herein we summarize the miRNA related to muscle development, providing a better understanding of the skeletal muscle development.
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| ????????CN11-1913/R |
| ????????ISSN 0253??9772 |
| ???????? 2??810 |
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?????????? 44010602000434??