Zobrazeno 1 - 10
of 22
pro vyhledávání: '"M.E. Fultz"'
Autor:
L A Ashley, David K. Peyton, D L DeMoss, R D Grey, C M Pendleton, Sourik S. Ganguly, G C Howard, L D Castle, M.E. Fultz
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 86:403-415
Estrogen plays an important role in skeletal physiology by maintaining a remodeling balance between the activity of osteoblasts and osteoclasts. In an attempt to decipher the mechanism through which estrogen elicits its action on osteoblasts, experim
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 84:867-875
In the present study, we investigated the reorganization of α- and β-actin in the contracting A7r5 smooth muscle cell. The remodeling of these actin variants was markedly different in response to increasing concentrations of phorbol 12, 13-dibutyra
Autor:
Gary L. Wright, Paulette S. Wehner, M.E. Fultz, Ryan G. Morrison, G L Wright, M Studeny, William D. McCumbee
Publikováno v:
Clinical Nutrition. 22:359-363
We compared the effects of fasting (36 h) on blood pressure and aortic contractile responsiveness in lean and obese Zucker rats. Fasting of lean animals resulted in a significant loss in body weight (-9.1 +/- 0.1%) and reduction in systolic blood pre
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 80:1-7
Selected parameters of cardiovascular function were evaluated in vitamin A-deficient rats at 70 days of age. Resting heart rate was increased by an average of 100 bpm (21.4 ± 2.7%), whereas resting systolic blood pressure was normal in vitamin A-def
Publikováno v:
Journal of Muscle Research and Cell Motility. 22:521-534
Previous work has shown that stimulation of contraction in A7r5 smooth muscle cells with phorbol ester (PDBu) results in the disassembly and remodeling of the α-actin component of the cytoskeleton (Fultz et al., 2000, J Mus Res Cell Motil 21: 775–
Publikováno v:
Journal of Cellular Physiology. 189:216-228
The transcript (mRNA), protein levels, enzyme activity, and cellular localization of four protein kinase C (PKC) isozymes identified in rat osteogenic sarcoma cells (UMR-108) were studied at confluent density and during mechanical stress (cyclic stre
Publikováno v:
Journal of Muscle Research and Cell Motility. 21:775-787
It has been proposed that the reorganization of components of the actin cytomatrix could contribute to force development and the low energy cost of sustained contraction in contractile cells which lack a structured sarcomere (A.S. Battistella-Patters
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