An improved glucose transport assay system for isolated mouse skeletal muscle tissues

There is a growing demand for a system in the field of sarcopenia and diabetes research that could be used to evaluate the effects of functional food ingredients that enhance muscle mass/contractile force or muscle glucose uptake. In this study, we developed a new type of in vitro muscle incubation...

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Published in:Bioscience, biotechnology, and biochemistry Vol. 80; no. 11; pp. 2224 - 2230
Main Authors: Inagaki, Akiko, Maruo, Kanoko, Furuichi, Yasuro, Miyatake, Shouta, Tamura, Kotaro, Fujii, Nobuharu L., Manabe, Yasuko
Format: Journal Article
Language:English
Published: England Taylor & Francis 01-11-2016
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Abstract There is a growing demand for a system in the field of sarcopenia and diabetes research that could be used to evaluate the effects of functional food ingredients that enhance muscle mass/contractile force or muscle glucose uptake. In this study, we developed a new type of in vitro muscle incubation system that systemizes an apparatus for muscle incubation, using an electrode, a transducer, an incubator, and a pulse generator in a compact design. The new system enables us to analyze the muscle force stimulated by the electric pulses and glucose uptake during contraction and it may thus be a useful tool for analyzing the metabolic changes that occur during muscle contraction. The system may also contribute to the assessments of new food ingredients that act directly on skeletal muscle in the treatment of sarcopenia and diabetes. Development of the new in vivo skeletal muscle contraction systems.
AbstractList There is a growing demand for a system in the field of sarcopenia and diabetes research that could be used to evaluate the effects of functional food ingredients that enhance muscle mass/contractile force or muscle glucose uptake. In this study, we developed a new type of in vitro muscle incubation system that systemizes an apparatus for muscle incubation, using an electrode, a transducer, an incubator, and a pulse generator in a compact design. The new system enables us to analyze the muscle force stimulated by the electric pulses and glucose uptake during contraction and it may thus be a useful tool for analyzing the metabolic changes that occur during muscle contraction. The system may also contribute to the assessments of new food ingredients that act directly on skeletal muscle in the treatment of sarcopenia and diabetes.
There is a growing demand for a system in the field of sarcopenia and diabetes research that could be used to evaluate the effects of functional food ingredients that enhance muscle mass/contractile force or muscle glucose uptake. In this study, we developed a new type of in vitro muscle incubation system that systemizes an apparatus for muscle incubation, using an electrode, a transducer, an incubator, and a pulse generator in a compact design. The new system enables us to analyze the muscle force stimulated by the electric pulses and glucose uptake during contraction and it may thus be a useful tool for analyzing the metabolic changes that occur during muscle contraction. The system may also contribute to the assessments of new food ingredients that act directly on skeletal muscle in the treatment of sarcopenia and diabetes. Development of the new in vivo skeletal muscle contraction systems.
Author Inagaki, Akiko
Manabe, Yasuko
Furuichi, Yasuro
Tamura, Kotaro
Maruo, Kanoko
Fujii, Nobuharu L.
Miyatake, Shouta
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  surname: Inagaki
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  surname: Maruo
  fullname: Maruo, Kanoko
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  fullname: Furuichi, Yasuro
  organization: Department of Health Promotion Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University
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  givenname: Kotaro
  surname: Tamura
  fullname: Tamura, Kotaro
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  givenname: Nobuharu L.
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  givenname: Yasuko
  surname: Manabe
  fullname: Manabe, Yasuko
  email: yamanabe@tmu.ac.jp
  organization: Department of Health Promotion Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University
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Cites_doi 10.1152/ajpendo.00207.2006
10.1152/ajpcell.1999.277.4.C701
10.1152/ajpcell.00579.2003
10.1016/j.ab.2011.01.022
10.1113/jphysiol.2001.015594
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10.2337/diabetes.49.4.527
10.1152/ajpregu.00563.2003
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skeletal muscle
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SubjectTerms glucose transport
in vitro contraction
muscle tension
skeletal muscle
Title An improved glucose transport assay system for isolated mouse skeletal muscle tissues
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