Results 171 to 180 of about 73,863 (280)

Serum L-Carnitine level as a predictor of severity of neonatal respiratory distress syndrome in Qena University Hospital, Egypt

SVU - International Journal of Medical Sciences
Background: Respiratory distress in newborns is a serious illness that requires adequate rapid diagnosis and treatment. Objectives: To evaluate serum L-carnitine levels in neonates with respiratory distress syndrome in relation to disease severity and ...
Hala M. Sakhr, Fayed HM , Amany E. Abdel Aziz , Heba M. Qubasy   +3 more
doaj  

Potential health benefits of cold‐water immersion: the central role of PGC‐1α

The Journal of Physiology, EarlyView.
Abstract figure legend Cold‐water immersion (CWI) elicits autonomic, somato‐motoric (shivering thermogenesis), endocrine and metabolic, sensory transduction, and local biophysical effects that may converge on the transcriptional co‐activator PGC‐1α (centre).
Erich Hohenauer, Wafa Douzi, Johannes Burtscher   +2 more
wiley   +1 more source

Demonstration of beat‐to‐beat, on‐demand ATP synthesis in ventricular myocytes reveals sex‐specific mitochondrial and cytosolic dynamics

The Journal of Physiology, EarlyView.
Abstract figure legend Beat‐locked mitochondrial ATP transients reveal modular, sex‐specific bioenergetic control during excitation–contraction coupling. A, each action potential activates L‐type CaV1.2 channels, producing a Ca2+ influx that triggers ryanodine receptors (RyR2) and elicits SR Ca2+ release.
Paula Rhana, Collin Matsumoto, L. Fernando Santana   +2 more
wiley   +1 more source

Effect of oral l-carnitine on hepatic function in pediatric patients under repair of congenital cardiac defect. [PDF]

Ann Med Surg (Lond)
Memari B, Fani K, Dabbagh A, Parast ARV.
europepmc   +1 more source

Mitochondrial physiology in cardiac muscle of deer mice native to high altitude

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude deer mice exhibited evolved changes in mitochondrial energy metabolism and reactive oxygen species (ROS) management that may support cardiac performance under cold hypoxic conditions. High‐altitude mice had increased activity of lactate dehydrogenase (LDH) in the heart, probably enhancing the capacity for lactate ...
Ranim Saleem, Samuel G. Robichaud, Simon G. Lamarre, Graham R. Scott   +3 more
wiley   +1 more source

l-Carnitine and Acetyl-l-Carnitine Induce Metabolism Alteration and Mitophagy-Related Cell Death in Colorectal Cancer Cells. [PDF]

Nutrients
Donisi I, Balestrieri A, Del Vecchio V, Bifulco G, Balestrieri ML, Campanile G, D'Onofrio N.   +6 more
europepmc   +1 more source

A Novel 9‐Channel 1H, 3‐Channel 31P Radiofrequency Coil for Interleaved Multinuclear Studies of Human Calf Muscle at 7 T

Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 3008-3020, May 2026.
ABSTRACT Purpose To develop a double‐tuned calf coil with excellent 1H and 31P performance to study muscle physiology by interleaved 1H/31P MRS and parallel imaging at 7 T. Methods The coil combines three 1H transceive dipoles, six 1H receive‐only loops and three 31P transceive loops, arranged in a nested, half‐cylindrical layout.
Veronika Cap, Vasco Rafael Rocha dos Santos, Kostiantyn Repnin, Onisim Soanca, Elmar Laistler, Peter Wolf, Graham J. Kemp, Roberta Frass‐Kriegl, Martin Meyerspeer   +8 more
wiley   +1 more source

Effect of L-Carnitine on Muscle Quality and Antioxidant Capacity of Hybrid Sheep at an Early Stage. [PDF]

Animals (Basel)
Qin X, Liu W, Xin J, Zhang Y, Zhang M, Liang W, Li J, Hu J.   +7 more
europepmc   +1 more source

Downregulation of Organ‐Derived Activin A Attenuates Muscle Atrophy and Intramuscular Fat Infiltration in Cancer Cachexia Mice

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 2, April 2026.
ABSTRACT Background Cancer cachexia is a multifactorial wasting syndrome marked by profound skeletal muscle loss. Tumours can release high levels of Activin A (ActA), which activates the ubiquitin‐proteasome pathway (UPP) and drives muscle wasting.
Cui Wang, Lin Gao, Rui Xue, Jia Su, Honghui Li, Wei Yang, Yan Tang, Zhihang Su, Shasha Min, Changyong Tang, Yuqi Zhu, Bo Mu, John R. Speakman, Xina Xie, Zesong Li   +14 more
wiley   +1 more source

L-Carnitine Attenuates Testicular Dysfunction in Type 1 Diabetes Mellitus Via Modulation of Oxidative Stress, Inflammation, and miRNA Expression. [PDF]

Inflammation
Mustafa HK, Rasul KH, Abdulrahman AS, Awla HK, Moshari S, Khidir KA.   +5 more
europepmc   +1 more source