Results 51 to 60 of about 3,043 (170)

Efficacy of Supplementary Guanidinoacetic Acid at Different Dietary Crude Protein Levels on the Productive Performance, Egg Quality, Intestinal Morphology, Antioxidative Status, and Serum Metabolites of Aged Laying Hens Exposed to High Ambient Temperatures

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
0.15% GAA supplementation enhanced body weight and productive performance in heat‐stressed aged hens. Serum creatine, nitric oxide, and antioxidant capacity increased with GAA, while egg quality remained unaffected. One percent reduced protein diet with GAA maintained performance, whereas 2% reduction caused losses.
Reza Mahdavi, Ali Hossein Piray, Shahab Ghazi, Mohammad Ebrahim Nooriyan Soroor, Viktor Viktorovich Malorodov   +4 more
wiley   +1 more source

Metabolomic Profiles Associated With Difference in Muscle Protein Degradation Between Fast‐ and Slow‐Growing Chicks During the Neonatal Period

Animal Science Journal, Volume 97, Issue 1, January/December 2026.
ABSTRACT We aimed to identify metabolites and metabolic pathways involved in differences in muscle protein degradation in broiler chicks during the neonatal period. To this end, we performed gas chromatography–mass spectrometry‐based metabolomic analyses of plasma, pectoralis major muscle, and liver samples.
Saki Shimamoto, Hanae Katayama, Daichi Ijiri, Shinobu Fujimura, Kazuki Nakashima, Shinya Ishihara, Shozo Tomonaga, Akira Ohtsuka, Miyu Kamimura   +8 more
wiley   +1 more source

Cold‐Induced Suppression of Myogenesis in Skeletal Muscle Stem Cells Contributes to Delayed Muscle Regeneration During Hibernation

The FASEB Journal, Volume 39, Issue 23, 15 December 2025.
Hibernating mammals preserve satellite cell viability during extreme cold exposure by suppressing ferroptosis through elevated GPX4 expression. Although these cells survive cold stress, myogenic activation and differentiation are markedly reduced, leading to delayed muscle regeneration in vivo.
Tatsuya Miyaji, Ryuichi Kasuya, Mayuko Monden, Yutaka Tamura, Michito Shimozuru, Toshio Tsubota, Daisuke Tsukamoto, Guangyuan Li, Shota Kawano, Yuri Watanabe, Yoshifumi Yamaguchi, Masatomo Watanabe, Mitsunori Miyazaki   +12 more
wiley   +1 more source

Taking Down the Primary Cilium: Pathways for Disassembly in Differentiating Cells

BioEssays, Volume 47, Issue 11, November 2025.
Primary cilia are developmentally essential subcellular signaling compartments. However, many differentiated cells lack primary cilia, and cilia disassembly in these tissue contexts has been largely overlooked. We highlight several pathways for primary cilia loss and examine how changes in ciliation states could contribute to diverse pathologies ...
Carolyn M. Ott, Saikat Mukhopadhyay
wiley   +1 more source

The cyclic AMP-mediated expression of acetylcholinesterase in myotubes shows contrasting activation and repression between avian and mammalian enzymes

, 2001
Cyclic adenosine 3′,5′-monophosphate (cAMP)-dependent signalling pathway has been proposed to regulate acetylcholinesterase (AChE) expression in chick muscle; however, its role in mammalian enzyme is not known.
Zhu, Shang Q., Siow, Nina L., Wong, Yung H., Tsim, Karl W.K., Choi, Roy C.Y., Wan, David C.C.   +5 more
core   +1 more source

Advanced Contactless Bioassembly Approaches: Leveraging Sound, Optical, and Magnetic Fields

Advanced NanoBiomed Research, Volume 5, Issue 9, September 2025.
This review explores innovative contactless bioassembly techniques driven by sound, light, and magnetic fields, which enable the precise organization of cells, biomaterials, and bioactive substances into complex 3D structures. These technologies, crucial for in vitro modeling and regenerative medicine, are examined in detail, highlighting their ...
Micaela Natta, Greta Cocchi, Riccardo Tognato, Alessandro Cianciosi, Tiziano Serra   +4 more
wiley   +1 more source

Enhancing Form Stability: Shrink‐Resistant Hydrogels Made of Interpenetrating Networks of Recombinant Spider Silk and Collagen‐I

Advanced Healthcare Materials, Volume 14, Issue 12, May 6, 2025.
A shrinkage‐resistant hydrogel is developed to confer post‐fabrication shape fidelity. The hydrogel, based on recombinant spider silk protein eADF4(C16)‐RGD and collagen‐I, exhibits tunable mechanical properties and shrink‐resistance in the presence of fibroblasts as well as muscle cells.
Xuen J. Ng, Tilman U. Esser, Vanessa T. Trossmann, Christoph Rudisch, Maren Fiedler, Kaveh Roshanbinfar, Zan Lamberger, Philipp Stahlhut, Gregor Lang, Thomas Scheibel, Felix B. Engel   +10 more
wiley   +1 more source

The calcitonin gene-related peptide-induced acetylcholinesterase synthesis in cultured chick myotubes is mediated by cyclic AMP

, 1998
In vertebrate neuromuscular junctions, postsynaptic specialization includes aggregation of acetylcholine receptors (AChRs) and acetylcholinesterase (ACHE).
Dong, Tina T.X., Wong, Yung H., Tsim, Karl W.K., Yung, Lisa Y., Choi, Roy C.Y., Wan, David C.C.   +5 more
core   +1 more source

DNA methylation patterns are influenced by Pax3::Foxo1 expression and developmental lineage in rhabdomyosarcoma tumours forming in genetically engineered mouse models

The Journal of Pathology, Volume 265, Issue 3, Page 316-329, March 2025.
Abstract Rhabdomyosarcoma (RMS) is a family of phenotypically myogenic paediatric cancers consisting of two major subtypes: fusion‐positive (FP) RMS, most commonly involving the PAX3::FOXO1 fusion gene, formed by the fusion of paired box 3 (PAX3) and forkhead box O1 (FOXO1) genes, and fusion‐negative (FN) RMS, lacking these gene fusions. In humans, DNA
Wenyue Sun, Stephen M Hewitt, Hollis Wright, Charles Keller, Frederic G Barr   +4 more
wiley   +1 more source

NG108-15 cells induce the expression of muscular acetylcholinesterase when co-cultured with myotubes

, 1997
Although muscular activity has been demonstrated to regulate the expression of acetylcholinesterase (ACHE) in cultured myotubes, the exact role of the presynaptic terminus in regulating AChE expression at the neuromuscular junctions is not known.
Dong, Tina T.X., Tsim, Karl W.K., Pun, San, Choi, Roy C.Y., Wan, David C.C.   +4 more
core   +1 more source