In vivo imaging of intracellular Ca after muscle contractions and direct Ca injection in rat skeletal muscle in diabetes
نویسندگان
چکیده
Hiroaki Eshima, Yoshinori Tanaka, Takashi Sonobe, Tadakatsu Inagaki, Toshiaki Nakajima, David C. Poole, and Yutaka Kano Department of Engineering Science, Bioscience and Technology Program, University of Electro-Communications, Tokyo, Japan; National Cerebral and Cardiovascular Center Research Institute, Department of Cardiac Physiology, Osaka, Japan; Department of Ischemic Circulatory Physiology, University of Tokyo, Tokyo, Japan; and Departments of Anatomy & Physiology and Kinesiology, Kansas State University, Manhattan, Kansas
منابع مشابه
In vivo imaging of intracellular Ca2+ after muscle contractions and direct Ca2+ injection in rat skeletal muscle in diabetes.
The effects of muscle contractions on the profile of postcontraction resting intracellular Ca2+ ([Ca2+]i) accumulation in Type 1 diabetes are unclear. We tested the hypothesis that, following repeated bouts of muscle contractions, the rise in resting [Ca2+]i evident in healthy rats would be increased in diabetic rats and that these changes would be associated with a decreased cytoplasmic Ca2+ -...
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Eshima H, Poole DC, Kano Y. In vivo Ca buffering capacity and microvascular oxygen pressures following muscle contractions in diabetic rat skeletal muscles: Fiber-type specific effects. Am J Physiol Regul Integr Comp Physiol 309: R128–R137, 2015. First published May 6, 2015; doi:10.1152/ajpregu.00044.2015.—In Type 1 diabetes, skeletal muscle resting intracellular Ca concentration ([Ca ]i) homeo...
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