Results 91 to 100 of about 1,205,857 (255)

Mechanism of myostatin action during satellite cell activation and muscle wasting. [PDF]

, 2007
Myostatin, a Transforming Growth Factor-beta (TGF-β) superfamily member, has been well characterised as a negative regulator of muscle growth and development.
McFarlane, Craig Desmond
core  

Nuclear Translocation of PFKFB3 Promotes Disuse‐Induced Muscle Atrophy via Scaffolding Nedd4‐Mediated JunB Ubiquitination

Advanced Science, EarlyView.
Disuse‐induced muscle atrophy is driven by a non‐metabolic, nuclear function of the enzyme PFKFB3. Acting as a scaffold, PFKFB3 facilitates Nedd4‐mediated ubiquitination and degradation of the anti‐atrophy transcription factor JunB. Inhibiting this novel PFKFB3–Nedd4–JunB signaling axis stabilizes JunB and alleviates muscle wasting, revealing a highly ...
Mengjun Ma, Yinliang Liu, Wangchang Wu, Biao Yang, Jiahao Zhuang, Haoye Yu, Rujia Mi, Yixuan Lu, Wen Yang, Hanting Yi, Chenglong Yuan, Yinfeng Gu, Hongyu Li   +12 more
wiley   +1 more source

Superpulsed low-level laser therapy protects skeletal muscle of mdx mice against damage, inflammation and morphological changes delaying dystrophy progression. [PDF]

, 2014
Aim: To evaluate the effects of preventive treatment with low-level laser therapy (LLLT) on progression of dystrophy in mdx mice. Methods: Ten animals were randomly divided into 2 experimental groups treated with superpulsed LLLT (904 nm, 15 mW, 700 Hz ...
de Carvalho, Paulo de Tarso Camillo, Leal-Junior Ernesto Cesar Pinto, Lucio Frigo, Patrícia de Almeida, Lopes-Martins, Rodrigo Alvaro Brandao, de Almeida, Patrícia, Joensen Jon, Tomazoni, Shaiane Silva, Tomazoni Shaiane Silva, Bjordal, JM, Leal, Ernesto Cesar Pinto Jr, Leal-Junior, EC, Lopes-Martins, R, Joensen, J, Johnson, Mark I., Lopes-Martins Rodrigo Álvaro Brandão, Frigo, Lúcio, Paulo de Tarso Camillo de Carvalho, Tomazoni, SS, Bjordal, Jan Magnus, Bjordal Jan Magnus, Johnson, MI, Jon Joensen, Rodrigo Álvaro Brandão Lopes-Martins, de Carvalho, PT, Mark I Johnson, Ernesto Cesar Pinto Leal-Junior, Joensen, Jon, de Almeida, P, Frigo, L, Jan Magnus Bjordal, Frigo Lucio, Johnson Mark I., de Carvalho Paulo de Tarso Camillo, de Almeida Patrícia, Shaiane Silva Tomazoni   +35 more
core   +2 more sources

Skeletal muscle responses to exercise in the prevention of glucocorticoid-induced muscle atrophy.

, 1991
Skeletal muscle responses to exercise in the prevention of glucocorticoid-induced muscle ...
Michael T. Falduto (7305557)
core   +3 more sources

A Piezo1/KLF15/IL-6 axis mediates immobilization-induced muscle atrophy

The Journal of Clinical Investigation, 2022
Although immobility is a common cause of muscle atrophy, the mechanism underlying this causality is unclear. We here show that Krüppel-like factor 15 (KLF15) and IL-6 are upregulated in skeletal muscle of limb-immobilized mice and that mice with KLF15 ...
Yu Hirata, Kazuhiro Nomura, Daisuke Kato, Yoshihisa Tachibana, Takahiro Niikura, Kana Uchiyama, Tetsuya Hosooka, Tomoaki Fukui, Keisuke Oe, Ryosuke Kuroda, Yuji Hara, Takahiro Adachi, Koji Shibasaki, Hiroaki Wake, Wataru Ogawa   +14 more
doaj   +1 more source

A Robust Bio‐Supportive Hydrogel Patch for Full‐Thickness Repair of Gastroesophageal Defects

Advanced Science, EarlyView.
Gastroesophageal defect repair remains a formidable clinical challenge plagued by high leakage and life‐threatening complications. We develop a double‐disc, highly crystalline PVA‐based RBS hydrogel patch featuring suture‐free sealing, robust acid/enzyme resistance and mechanical durability.
Xingqi Song, Zhewei Shuai, Weiyan Sun, Liang Chen, Yiwei Shen, Jiateng Hu, Yuanqi Ma, Jie Luo, Meilin Huang, Yan Luo, Yunlang She, Guangdong Zhou, Chang Chen, Dong Lei   +13 more
wiley   +1 more source

PGC-1alpha regulates the neuromuscular junction program and ameliorates Duchenne muscular dystrophy [PDF]

, 2007
The coactivator PGC-1alpha mediates key responses of skeletal muscle to motor nerve activity. We show here that neuregulin-stimulated phosphorylation of PGC-1alpha and GA-binding protein (GABP) allows recruitment of PGC-1alpha to the GABP complex and ...
Handschin, C., Kobayashi, Y M, Chin, S, Kobayashi, Y. M., Seale, P., Seale, P, Spiegelman, B. M., Handschin, C, Campbell, K. P., Campbell, K P, Spiegelman, B M, Chin, S.   +11 more
core   +1 more source

Epigenetic control of skeletal muscle atrophy

Cellular & Molecular Biology Letters
Skeletal muscular atrophy is a complex disease involving a large number of gene expression regulatory networks and various biological processes. Despite extensive research on this topic, its underlying mechanisms remain elusive, and effective therapeutic
Wenpeng Liang, Feng Xu, Li Li, Chunlei Peng, Hualin Sun, Jiaying Qiu, Junjie Sun   +6 more
doaj   +1 more source

Developing Metal–Polyphenol Network‐Based Single‐Protein Particle Encapsulation System for Sustained Release of Whey Protein to Mitigate Sarcopenia

Advanced Science, EarlyView.
Sarcopenia has emerged as a major health challenge in the aging population. Developing a sustained‐release system for whey protein may enhance its effectiveness in mitigating sarcopenia. Herein, a novel “single‐protein particle encapsulation” (SPPE) system is developed to protect whey protein and control its release.
Yafei Zhang, Yuning Zhang, Yongjian Ai, Yao Lu, Heng Quan, Zhen Zhang, Yuqi Wang, Yujia Luo, Xiaoxu Zhang, Yingying Lin, Sijia Song, Huiyuan Guo   +11 more
wiley   +1 more source

The effect of high-altitude on human skeletal muscle energetics: P-MRS results from the Caudwell Xtreme Everest expedition [PDF]

, 2010
Many disease states are associated with regional or systemic hypoxia. The study of healthy individuals exposed to high-altitude hypoxia offers a way to explore hypoxic adaptation without the confounding effects of disease and therapeutic interventions ...
Grocott Mike P., Edwards, Lindsay M, Holloway, CJ, Mike P Grocott, Grocott, Mike P, Edwards, LM, Neubauer, Stefan, Hugh E Montgomery, Murray Andrew J., Peter A Robbins, Robbins Peter A., Robbins, Peter A., Montgomery, Hugh E., Robbins, Peter A, Grocott, Mike P.W., Tyler Damian J., Earnest, Conrad P., Holloway Cameron J., Damian J Tyler, Murray, Andrew J, Caudwell Xtreme Everest Research Group, Clarke Kieran, Montgomery, Hugh E, Kemp Graham J., Andrew J Murray, Murray, AJ, ?, ?, Neubauer Stefan, Clarke, K, Denny Levett, Holloway, Cameron J, Holloway, Cameron J., Kieran Clarke, Graham J Kemp, Montgomery Hugh E., Murray, Andrew J., Grocott, Mike P., Levett Denny, Grocott, MP, Caudwell Xtreme Everest Res Grp, Lindsay M Edwards, Robbins, PA, Edwards, Lindsay M., Kemp, Graham J, Montgomery, HE, Tyler, Damian J, Levett, D, Kemp, Graham J., Neubauer, S, Tyler, DJ, Kemp, GJ, Levett, Denny, Clarke, Kieran, Cameron J Holloway, Tyler, Damian J., Stefan Neubauer, Edwards Lindsay M.   +56 more
core   +1 more source