Results 111 to 120 of about 15,563 (197)

Optimal neuromuscular performance requires motor neuron phosphagen kinases

The Journal of Physiology, Volume 604, Issue 5, Page 2027-2059, 1 March 2026.
Abstract figure legend Motor neuron (MN) terminals in fruit flies, mice and humans contain phosphagen kinases, a key enzyme in their energy storage and buffering system. Here we knocked down the primary phosphagen kinase in fruit fly larvae (arginine kinase 1 (ArgK1)) but were surprised to find that MN endurance was unaffected.
Karlis A. Justs, Danielle V. Latner (nee Riboul), Carlos D. Oliva, Yosuf Arab, Gabriel G. Bonassi, Olena Mahneva, Sarah Crill, Sergio Sempertegui, Paul A. Kirchman, Yaouen Fily, Gregory T. Macleod   +10 more
wiley   +1 more source

Cryoprotective Effect of NADES on Frozen-Thawed Mirror Carp Surimi in Terms of Oxidative Denaturation, Structural Properties, and Thermal Stability of Myofibrillar Proteins. [PDF]

Foods, 2023
Li H, Wang Q, Li W, Xia X.
europepmc   +1 more source

Dynamic balance of myoplasmic energetics, redox state and protons in a fast‐twitch oxidative glycolytic skeletal muscle fibre

The Journal of Physiology, Volume 604, Issue 5, Page 1840-1871, 1 March 2026.
Abstract figure legend We have developed a computational model of energy metabolism in fast‐twitch oxidative glycolytic muscle fibres. The model considers thermodynamically constrained enzyme kinetics derived from in vitro data and was validated against in vivo data from phosphorus magnetic resonance spectroscopy.
Jana Disch, Jeroen A.L. Jeneson, Daniel A. Beard, Oliver Röhrle, Thomas Klotz   +4 more
wiley   +1 more source

Probing the mechanism of interaction between capsaicin and myofibrillar proteins through multispectral, molecular docking, and molecular dynamics simulation methods. [PDF]

Food Chem X, 2023
Wu Z, Xu J, Ruan J, Chen J, Li X, Yu Y, Xie X, Tang J, Zhang D, Li H.   +9 more
europepmc   +1 more source

Gelation of myofibrillar fish proteins

, 1994
Peer ...
openaire   +1 more source

Oral amino acid tracer delivery detects feeding and exercise changes in myofibrillar protein synthesis rates in male adults

Physiological Reports, Volume 14, Issue 5, March 2026.
Male participants were randomly assigned to consume [13C]leucine and [D5]phenylalanine tracers alone (FAST) or with a complete mixture of amino acids (0.25 g/kg) and carbohydrate (0.75 g/kg) at rest (FED) or after a bout of resistance exercise (EXFED). Plasma enrichment of both tracers increased rapidly after ingestion and remained elevated for up to 4–
Michael Mazzulla, Nathan Hodson, Paula J. Scaife, Kenneth Smith, Philip J. Atherton, Nicholas A. Burd, Dinesh A. Kumbhare, Daniel R. Moore   +7 more
wiley   +1 more source

Comprehensive Multi-Spectroscopy and Molecular Docking Understanding of Interactions between Fermentation-Stinky Compounds and Mandarin Fish Myofibrillar Proteins. [PDF]

Foods, 2023
Chen JN, Zhao HL, Zhang YY, Zhou DY, Qin L, Huang XH.   +5 more
europepmc   +1 more source

Lactate supplementation modulates molecular and functional responses during chronic neuromuscular electrical stimulation in male rats

Physiological Reports, Volume 14, Issue 5, March 2026.
Abstract Lactate is increasingly recognized as a signaling molecule that modulates muscle plasticity. We examined the effects of oral L‐sodium lactate supplementation on skeletal muscle adaptation to chronic neuromuscular electrical stimulation (NMES) in rats.
Toshinori Yoshihara, Yasushi Koriyama, Sakura Ogawa, Hisashi Naito   +3 more
wiley   +1 more source

Oxidation of Cathepsin D by Hydroxy Radical: Its Effect on Enzyme Structure and Activity against Myofibrillar Proteins Extracted from <i>Coregonus peled</i>. [PDF]

Molecules, 2023
Ma M, Liu P, Wang C, Deng X, Zhang L, Zhang J.   +5 more
europepmc   +1 more source

Effect of Malondialdehyde-Induced Oxidation Modification on Physicochemical Changes and Gel Characteristics of Duck Myofibrillar Proteins. [PDF]

Gels, 2022
Zhu X, Ma Z, Zhang X, Huang X, Liu J, Zhuang X.   +5 more
europepmc   +1 more source