Zobrazeno 1 - 10
of 83
pro vyhledávání: '"David S. Criswell"'
Publikováno v:
Physiological research. 65(6)
We aimed to determine whether 10 days of treadmill exercise can increase skeletal muscle mass and intramuscular concentrations of brain derived neurotrophic factor (BDNF) and nerve growth factor (NGF) in experimental autoimmune encephalomyelitis (EAE
Autor:
Andreas N. Kavazis, Ana K. Lira, David S. Criswell, Elizabeth H. Zeanah, Vitor A. Lira, Dana L. Brown, Quinlyn A. Soltow
Publikováno v:
The Journal of Physiology. 588:3551-3566
Nitric oxide (NO) induces mitochondrial biogenesis in skeletal muscle cells via upregulation of the peroxisome proliferator-activated receptor-γ coactivator 1α (PGC-1α). Further, we have shown that nitric oxide interacts with the metabolic sensor
Publikováno v:
Experimental Gerontology. 43:1094-1101
Skeletal muscle regenerative potential is reduced with aging. We hypothesized that in vitro activation of muscle satellite cells would be compromised, and that nitric oxide (NO) supplementation would improve satellite cell activity in old muscle. Sin
Autor:
Catherine G. Simmons, David S. Criswell, Jeff E. Sellman, Vitor A. Lira, Jason A. Drenning, Quinlyn A. Soltow
Publikováno v:
American Journal of Physiology-Cell Physiology. 294:C1088-C1095
Intracellular calcium transients in skeletal muscle cells initiate phenotypic adaptations via activation of calcineurin and its effector nuclear factor of activated t-cells (NFAT). Furthermore, endogenous production of nitric oxide (NO) via calcium-c
Autor:
Andreas N. Kavazis, Melissa A. Whidden, Scott K. Powers, Joseph M. McClung, Keith C. DeRuisseau, David S. Criswell, Darin J. Falk
Publikováno v:
The Journal of Physiology. 585:203-215
Oxidative stress promotes controlled mechanical ventilation (MV)-induced diaphragmatic atrophy. Nonetheless, the signalling pathways responsible for oxidative stress-induced muscle atrophy remain unknown. We tested the hypothesis that oxidative stres
Autor:
Jenna L. Betters, Jodi H. D. Long, Quinlyn A. Soltow, Randy W. Braith, Kathleen S. Howe, Vitor A. Lira, David S. Criswell
Publikováno v:
Muscle & Nerve. 37:203-209
Long-term corticosteroid therapy causes myopathy and can inhibit regeneration of skeletal muscle. Therefore, we hypothesized that corticosteroid exposure reduces satellite cell activity in skeletal myofibers. Male Swiss-Webster mice were injected dai
Autor:
Quinlyn A. Soltow, Jodi H. D. Long, David S. Criswell, Jeff E. Sellman, Jenna L. Betters, Vitor A. Lira
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 293:E1062-E1068
Nitric oxide (NO) and 5'-AMP-activated protein kinase (AMPK) are involved in glucose transport and mitochondrial biogenesis in skeletal muscle. Here, we examined whether NO regulates the expression of the major glucose transporter in muscle (GLUT4) a
Autor:
Jodi H. D. Long, Quinlyn A. Soltow, Jenna L. Betters, David S. Criswell, Victor A Lira, Jeff E. Sellman
Publikováno v:
Medicine & Science in Sports & Exercise. 38:840-846
We sought to determine whether cyclooxygenase (COX) activity is necessary for overload-induced growth of adult rat skeletal muscle, and whether nitric oxide synthase (NOS) activity is involved in upregulation of COX messenger RNA (mRNA) expression in
Publikováno v:
European Journal of Nutrition. 44:429-435
Elevated dietary fat increases oxidative metabolism and has been linked to increased oxidative stress, while exercise training may augment antioxidant capacity. Most studies examining oxidative stress in skeletal muscle employ extremely high levels o
Autor:
R. Andrew Shanely, Darin Van Gammeren, David S. Criswell, Scott K. Powers, Jeff E. Sellman, Michael J. McKenzie, Jenna J. Betters
Publikováno v:
Chest. 124:2302-2308
Study objective: Unloading the diaphragm, via mechanical ventilation (MV), results in significant diaphragmaticatrophy, contractile dysfunction, and oxidative stress in young adult animals. Since aging increases skeletal musclesusceptibility to atrop