Results 151 to 160 of about 64,746 (288)

The Effect of Vitamin D3 Supplementation on the Risk of Falls in a General Population—The Finnish Vitamin D Trial

Journal of the American Geriatrics Society, EarlyView.
ABSTRACT Background The impact of vitamin D on fall incidence remains controversial. We studied the effect of 5 years of vitamin D3 supplementation on the risk of falls in a double‐blind, placebo‐controlled randomized trial with generally healthy, community‐dwelling men and women in Finland.
Toni Rikkonen, Sari Hantunen, Heikki Kröger, Christel Lamberg‐Allardt, JoAnn E. Manson, Tarja Nurmi, Marjo Tuppurainen, Ari Voutilainen, Tomi‐Pekka Tuomainen, Jyrki K. Virtanen   +9 more
wiley   +1 more source

Development of the abdominal musculature in the chicken embryo

Journal of Anatomy, EarlyView.
In this study, we investigate anatomy, morphogenesis, segmental origin, and fiber formation of the abdominal musculature in the chicken embryo. We show that abdominal muscles arise from somites 24 to 28, and that the segmental identity of individual fibers in the abdominal muscle sheets is maintained.
Margarethe Draga, Luke Orth, Julia Khabyuk, Vanessa Holtwick, Johanna Heinen, Felicitas Pröls, Martin Scaal   +6 more
wiley   +1 more source

Enhanced Media Optimize Bovine Myogenesis in 2D and 3D Models for Cultivated Meat Applications

Advanced Science
Livestock farming and conventional meat production pose significant environmental, health, and animal welfare challenges. In seeking sustainable alternative solutions, cultivated meat technology typically utilizes differentiation of myogenic progenitor ...
Christine L. Trautmann, Adhideb Ghosh, Ali Kerem Kalkan, Falko Noé, Ori Bar‐Nur   +4 more
doaj   +1 more source

Neohesperidin alleviates the inhibitory effect of bisphenol A on the myogenic differentiation of umbilical cord mesenchymal stem cells via the IGF1R/AKT1/RHOA signaling pathway

Ecotoxicology and Environmental Safety
Bisphenol A (BPA), a typical environmental endocrine disruptor, has raised concerns among researchers due to its toxicological effects. Whether neohesperidin (NEO) can intervene in the toxic effects of BPA remains unknown.
Jie Yang, Sen Qin, Nannan Sun, Yang Cai, Junling Li, Zhuhui Zhai, Jie An, Hejie Wang, Rong Du, Jian Qin   +9 more
doaj   +1 more source

A Novel Role of Cdk9/CyclinT2 complexes in skeletal muscle and Rhabdomyosarcoma cells [PDF]

, 2010
Cyclin dependent kinase 9 (Cdk9) is a member of the cyclin dependent kinase family. The regulatory units of Cdk9 are the T family Cyclins (T1, T2) and Cyclin K1.
Marchesi, Irene
core  

Secondary cartilage in the murine medial pterygoid plate has a critical role in the pathfinding of the tensor veli palatini

Journal of Anatomy, EarlyView.
The development of the medial pterygoid plate (MPP) is followed in mouse embryos, highlighting its neural crest origin and complex development via both endochondral and membranous ossification. Using transgenic mice, the secondary cartilage of the MPP is shown to direct the path of the tensor veli palatini.
Luke A. Barlow, Emi Nomura, Abigail S. Tucker   +2 more
wiley   +1 more source

FURIN Stimulates NOTCH2 and NOTCH3 Pathways, Leading to Return of Function in Aged Cells

Life
Background: Aging is accompanied by a progressive decline in skeletal muscle regeneration, largely due to impaired myogenic differentiation. The proprotein convertase FURIN is a key protease responsible for activating several signaling molecules ...
Peter L. Elkin, Jiaxing Liu, Jisaiah T. Wheeler, Thomas M. Suchyna, Wilma A. Hofmann   +4 more
doaj   +1 more source

Endocrine‐Nutritional Synergy Between Sex Inversion and Microencapsulated Bioactives Enhances Growth, Intestinal Development, and Oxidative Stability in Nile Tilapia Larvae

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study evaluated the combined effects of sex inversion and microencapsulated supplementation with organic acids and essential oils on growth performance, tissue morphology, gene expression, and oxidative status in Nile tilapia (Oreochromis niloticus) larvae.
Jaísa Casetta, Eliane Gasparino, Caroline Isabela da Silva, Simone Siemer, Gabriela Hernandes Cangianelli, Ricardo Souza Vasconcellos, Ricardo Pereira Ribeiro, Graciele Caroline Mari, Jaqueline Roesler, Juliana Sofientini, Diogo de Oliveira Marques, Stefania Claudino‐Silva   +11 more
wiley   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Locomotor muscle dysfunction and rehabilitative exercise training in fibrotic interstitial lung disease: Where are we at and where could we go?

Experimental Physiology, EarlyView.
Abstract Exercise limitation is a cardinal feature of fibrotic interstitial lung disease arising from pulmonary gas exchange, respiratory mechanical and cardio‐circulatory abnormalities. More recently, it has been recognized that impairment in locomotor muscle function (e.g., reduced muscle mass/strength or heightened fatigability) might also play a ...
Sarah Thivent, J. Alberto Neder, Anne‐Catherine Bernard, Marie Coudurier, Michel Guinot, Frédéric Hérengt, Samuel Verges, Mathieu Marillier   +7 more
wiley   +1 more source