التفاصيل البيبلوغرافية
| العنوان: |
Effect of Dietary Silk Peptide on Obesity, Hyperglycemia, and Skeletal Muscle Regeneration in High-Fat Diet-Fed Mice. |
| المؤلفون: |
Lee, Kippeum1 (AUTHOR) joy4917@hanmail.net, Jin, Heegu1 (AUTHOR) heegu94@hanmail.net, Chei, Sungwoo1 (AUTHOR) sungwoochei@gmail.com, Oh, Hyun-Ji1 (AUTHOR) guswl264@naver.com, Lee, Jeong-Yong2 (AUTHOR) jy.lee@worldway.co.kr, Lee, Boo-Yong1 (AUTHOR) bylee@cha.ac.kr |
| المصدر: |
Cells (2073-4409). Feb2020, Vol. 9 Issue 2, p377. 1p. |
| مصطلحات موضوعية: |
*SKELETAL muscle, *MUSCLE regeneration, *GLUCOSE transporters, *BODY composition, *MUSCLE strength, *PROTEASOMES |
| مستخلص: |
Obesity is associated with excess body fat accumulation that can cause hyperglycemia and reduce skeletal muscle function and strength, which characterize the development of sarcopenic obesity. In this study, we aimed to determine the mechanism whereby acid-hydrolyzed silk peptide (SP) prevents high-fat diet (HFD)-induced obesity and whether it regulates glucose uptake and muscle differentiation using in vivo and in vitro approaches. Our findings demonstrate that SP inhibits body mass gain and the expression of adipogenic transcription factors in visceral adipose tissue (VAT). SP also had an anti-diabetic effect in VAT and skeletal muscle because it upregulated glucose transporter type 4 (GLUT4) and uncoupling protein 3 (UCP3) expression. Furthermore, SP reduced ubiquitin proteasome and promoted myoblast determination protein 1 (MyoD)/myogenic factor 4 (myogenin) expression, implying that it may have potential for the treatment of obesity-induced hyperglycemia and obesity-associated sarcopenia. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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