Results 41 to 50 of about 3,612,626 (256)

Presleep dietary protein-derived amino acids are incorporated in myofibrillar protein during postexercise overnight recovery [PDF]

, 2018
The purpose of this study was to determine the impact of ingesting 30 g casein protein with and without 2 g free leucine before sleep on myofibrillar protein synthesis rates during postexercise overnight recovery. Thirty-six healthy young men performed a
Imre W. K. Kouw, Rollo, Ian, Andrew M. Holwerda, Shona L. Halson, Tim Snijders, Kouw, Imre W. K., van Loon, Luc J. C., Trommelen, Jorn; id_orcid, Snijders, Tim; id_orcid, Halson, Shona L., Holwerda, Andrew M., Jorn Trommelen, Lex B. Verdijk, Verdijk, Lex B., Luc J. C. van Loon, Ian Rollo   +15 more
core   +1 more source

Loss of LCN2 Function Ameliorates Glucocorticoid‐Induced Muscle Atrophy via Remodeling the Extracellular Matrix

Advanced Science, EarlyView.
Glucocorticoids transcriptionally activate LCN2 expression via GR nuclear translocation. Secreted LCN2 binds MMP9 to degrade skeletal muscle ECM collagen, blocks integrin‐mediated mechanotransduction, bidirectionally disrupts muscle protein homeostasis, and reveals a novel target for steroid‐induced muscle atrophy.
Hongwei Shi, Xiaojing Hao, Yi Yan, Fengyang Li, Yaru Zhang, Zixin Li, Wenjuan Xie, Jiayin Lu, Xiaomao Luo, Yanjun Dong, Haidong Wang, Juan Wang   +11 more
wiley   +1 more source

Kinetic modelling of myofibrillar protein denaturation and oxidation during heating

, 2012
Kinetic modelling of myofibrillar protein denaturation and oxidation during heating.
Gatellier, Philippe, Kondjoyan, Alain, Broyart, Bertrand, Promeyrat, Aurélie, Daudin, Jean-Dominique   +4 more
core   +2 more sources

Effect of Ultrasound-Assisted Sodium Bicarbonate Treatment on Aggregation and Conformation of Reduced-Salt Pork Myofibrillar Protein

Molecules, 2022
To study the effects of an ultrasound (0, 30, and 60 min) and sodium bicarbonate (0% and 0.2%) combination on the reduced-salt pork myofibrillar protein, the changes in pH, turbidity, aggregation, and conformation were investigated.
Zhuang-Li Kang, Xue-Yan Shang, Yan-Ping Li, Han-Jun Ma   +3 more
doaj   +1 more source

Single‐Nucleus Atlas of Spinal Sarcopenia Patients Reveals Disruption of Quiescent and Regenerative Satellite Cell Niches in Fatty‐Infiltrated Muscle

Advanced Science, EarlyView.
Mechanisms of Fatty Infiltration and Muscle Degeneration. Clinical metadata identified intramuscular fat accumulation as an independent driver of muscle mass decline. Single‐nucleus RNA sequencing of spinal sarcopenia muscle revealed adipogenic reprogramming of fibro‐adipogenic progenitors, satellite‐cell niche disruption, and elevated levels of the ...
Wenkai Wu, Renxian Wang, Dingding Wang, Quanzhong Ren, Ling Wang, Fangfang Duan, Guihe Yang, Ruixuan Yu, Yi Wang, Yingyu Zhang, Zetong Zang, Chuqi Li, Weijia Liu, Wenshuang Zhang, Yi Yuan, Zitong Cheng, Xiaoguang Cheng, Junbo Liang, Yajun Liu   +18 more
wiley   +1 more source

Bioutilization of Arca subcrenata Myofibrillar Protein by Four Probiotics

Shipin gongye ke-ji
Using Arca subcrenata as the research object, this study explored the differences in the utilization of simulated digestion products of Arca subcrenata myofibrillar protein by probiotics, namely Lactiplantibacillus plantarun, Bifidobacterium ...
Zijin LI, Chuanli HOU, Zhengyang LIANG, Jiaoyan REN   +3 more
doaj   +1 more source

Effect of adding concentrated myofibrillar proteins of silver carp (Hypophthalmichthys molitrix) on the qualitative and nutritional characteristics of pasta [PDF]

تغذیه آبزیان
Introduction: Pasta is a traditional grain-based food product that is popular worldwide. Wheat protein lacks some essential amino acids, which should be provided from the other sources to meet consumers' needs.
Mahsa Karami Charvadeh, Eshagh Zakipour Rahimabadi, Parva Safari   +2 more
doaj   +1 more source

A Spatiotemporal Single‐Cell Atlas Uncovers Dysregulated ECM Dynamics and Septal Remodeling Arrest in Human Ventricular Septal Defects

Advanced Science, EarlyView.
Integrating single‐cell and spatial transcriptomics reveals human ventricular septal defect (VSD) as a disease of microenvironmental insufficiency and structural remodeling arrest. Attenuated endothelial‐fibroblast crosstalk, alongside downregulated THBS1/TGF‐β1 and MMP2 signaling networks, impairs the endothelial‐to‐mesenchymal transition (EndoMT) and
Xiaoyuan Zhang, Lun Zhu, Ze Sun, Ruolin Jia, Ziming Wang, Jiayao Zhao, Bohao Liu, Haiqing Xiong, Xiaowei Yu, Yanzhu Yue   +9 more
wiley   +1 more source

Effect of Oligomeric Proanthocyanidins-Agaro Oligosaccharide Compound Solution on Myofibrillar Protein Oxidation of Tilapia (Oreochromis niloticus) during Cold Storage

Shipin gongye ke-ji
Tilapias are prone to spoilage due to protein oxidation during cold storage, making it crucial to adopt appropriate treatments to extend their refrigerated shelf life. This study focused on tilapia and investigated the effects and potential mechanisms of
Yiting LI, Mingchuan WANG, Xin GAO, Yong XUE, Yuanhui ZHAO   +4 more
doaj   +1 more source

NUB1 Regulates Muscle Atrophy in Lung Cancer Cachexia via NF‐κB Signaling Pathway

Advanced Science, EarlyView.
ABSTRACT Cancer‐associated cachexia (CAC) is a devastating multifactorial syndrome characterized by progressive skeletal muscle atrophy. Its mechanisms remain incompletely clarified, with limited effective therapeutic targets. NUB1, a negative regulator of ubiquitin‐like proteins mediating protein degradation, has not been fully elucidated in CAC ...
Yuqi Han, Yaru Xia, Weiquan Li, Jiaming Wu, Tiexi Yu, Diaoyi Tan, Daojia Miao, Wen Li, Xuejiao Dong, Jiemin Li, Yu Jiao, Guixiao Huang, Xiaoping Zhang, Hongmei Yang   +13 more
wiley   +1 more source