Results 91 to 100 of about 3,368,527 (258)

The effect of bed rest, unilateral limb immobilization and head‐down tilt on muscle protein synthesis: A systematic review and meta‐analysis

Experimental Physiology, EarlyView.
Abstract Muscle disuse leads to muscle atrophy and a decrease in muscle function that is primarily driven by reduced muscle protein synthesis (MPS). The aim of this systematic review and meta‐analysis was to examine the effect of different models of muscle disuse on rates of MPS.
Konstantinos Prokopidis, Paul T. Morgan, Colleen S. Deane, Oliver C. Witard, David D. Church   +4 more
wiley   +1 more source

Study on the Synergistic Effect and Mechanism of Octenyl Succinic Anhydride-Modified Starch on the Stability of Myofibrillar Protein Emulsion

Chemistry
The effects of octenyl succinic anhydride-modified hydrophobic starch (OSA starch) on the properties of myofibrillar protein (MP) emulsions were investigated.
Peipei Yin, Xiaozhong Bi, Yuyu Xu, Tianhao Zhu, Qing Yin, Qingling Wang, Mangang Wu   +6 more
doaj   +1 more source

Applying lessons from limb muscle disuse and ageing to better understand ventilator‐induced diaphragm dysfunction

Experimental Physiology, EarlyView.
Abstract Mechanical ventilation (MV) is a life‐saving intervention applied to critically ill patients. A common consequence of MV is ventilator‐induced diaphragm dysfunction (VIDD), which is characterized by significant diaphragm atrophy and reduced contractile function. Older patients who receive MV are more likely to develop VIDD, have worse recovery,
P. H. C. Mesquita, J. L. Halle, J. D. Fuqua, B. F. Miller   +3 more
wiley   +1 more source

Mitochondrial alterations as potential early events in neuromuscular junction remodelling with muscle disuse

Experimental Physiology, EarlyView.
Abstract Physical inactivity impairs neuromuscular health, promoting skeletal muscle atrophy, mitochondrial changes, and neuromuscular junction (NMJ) instability. However, the interplay between mitochondria and NMJ alterations in the context of muscle disuse remains underexplored.
Evgeniia Motanova, Evgenii Lysenko, Fabio Sarto, Mladen Gasparini, Boštjan Šimunic, Rado Pišot, Marco V. Narici   +6 more
wiley   +1 more source

Characterization of Myofibrillar Protein from Goldband Goat Fish (Upeneus moluccensis) and Bigeye Scad Fish (Selar crumenophthalmus)

Jurnal Teknologi dan Industri Pangan, 2010
Characteristics of myofibrillar protein from goldband goat fish (U. moluccensis) and bigeye scad fish (S. crumenophthalmus) were studied for their development as food ingredient.
Achmad Subagio, Wiwik Siti Windrati, Mukhammad Fauzi, Yuli Witono   +3 more
doaj  

Myofibrillar Protein Profile of the Breast Muscle in Turkeys as a Response to the Variable Ratio of Limiting Amino Acids in Feed

Agriculture
The effects of the different dietary levels of Arginine (Arg) in low- and high-methionine (Met) diets on the meat quality and myofibrillar protein profile of breast muscles from turkeys were determined.
Paweł Konieczka, Wiesław Przybylski, Danuta Jaworska, Elżbieta Żelechowska, Piotr Sałek, Dominika Szkopek, Aleksandra Drażbo, Krzysztof Kozłowski, Jan Jankowski   +8 more
doaj   +1 more source

Muscle-specific deletion of BDK amplifies loss of myofibrillar protein during protein undernutrition [PDF]

Ishikawa, T., Kitaura, Y., Kadota, Y. et al. Muscle-specific deletion of BDK amplifies loss of myofibrillar protein during protein undernutrition. Sci Rep 7, 39825 (2017).
Xu, Minjun, Miura, Shinji, Kadota, Yoshihiro, Kamei, Yasutomi, Kawano, Fuminori, Hatazawa, Yukino, Shimomura, Yoshiharu, Ishikawa, Takuya, Inoue, Naokazu, Murakami, Taro, Yamanaka, Fumiya, Ota, Miki, Ikawa, Masahito, Morishita, Yukako, Nakai, Naoya, Kitaura, Yasuyuki   +15 more
core   +1 more source

Changes in motor unit conduction velocity after unilateral lower‐limb suspension and active recovery are correlated with muscle ion channel gene expression

Experimental Physiology, EarlyView.
Abstract The effects of muscle disuse on the propagation of action potentials along motor unit (MU) muscle fibres, a key process for effective muscle activation and force generation, remain poorly understood. The aim of this study was to investigate changes in action potential propagation and to identify biological factors influencing these changes ...
Giacomo Valli, Fabio Sarto, Francesco Negro, Elena Monti, Giuseppe Sirago, Matteo Paganini, Sandra Zampieri, Martino V. Franchi, Andrea Casolo, Julián Candia, Luigi Ferrucci, Marco V. Narici, Giuseppe De Vito   +12 more
wiley   +1 more source

CHAPTER 1.1. Disulfide Bonds in Protein Folding and Stability [PDF]

, 2018
Disulfide bonds are unique among post-translational modifications, as they add covalent crosslinks to the polypeptide chain. Accordingly, they can exert pronounced effects on protein folding and stability. This is of particular importance for secreted or
Sub Cellular Protein Chemistry, Hendershot, Linda M., Feige, Matthias J., Ineke Braakman, Matthias J. Feige, Braakman, Ineke, Cellular Protein Chemistry, Linda M. Hendershot   +7 more
core   +1 more source

Polymorphic myopathological findings in a 77‐year‐old woman with oculo‐bulbo‐facial and distal weakness

Brain Pathology, EarlyView.
Michele Tosi, Angela Puma, Elena Faedo, Gianmarco Severa, Luisa Villa, Sabrina Sacconi, Edoardo Malfatti   +6 more
wiley   +1 more source