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oai:kurume.repo.nii.ac.jp:00000191 2023-06-19T07:40:06Z 12:13:26

ラット褐色脂肪組織に対する後肢ギプス固定の影響 Effects of Cast Immobilization on Brown Adipose Tissues in Rats 70299519 辻本, 尚弥 ツジモト, ヒサヤ Tsujimoto, Hisaya 40235990 鈴木, 英樹 スズキ, ヒデキ Suzuki, Hideki Sprague-Dawley rat Interscapular brown adipose tissue Lipid content Protein content We studied the effects of hind limb cast immobilization on brown adipose tissues in 14 male mature Sprague? Dawley rats (8 -weeks -old). The animals were divided into the following two groups: sedentary control (S; n = 7) and cast -immobilized (CAS; n = 7) groups. Animals in the CAS group were immobilized at the knee and foot joints for 10 days. Interscapular brown adipose tissue (IBAT) was isolated after 10 days of immobilization and weighed. In addition， IBAT lipid and protein content were measured. IBAT weight and relative IBAT weight in the CAS group were not significantly different from those in the S group.No statistical differences were found between the two groups for protein concentration or protein content of IBAT. However， significant correlations were observed among IBAT weight， protein concentration (negative， r = -0.702) and protein content (positive， r = 0.863). IBAT lipid concentration did not differ significantly between the two groups. However， IBAT lipid content was significantly lower in the CAS group than in the S group. A significant positive correlation was observed between IBAT weight and the lipid content (r = 0.904). These results indicate that the amount of lipid decreased in IBAT independent of protein content during cast immobilization. 久留米大学健康・スポーツ科学センター 2013-03-01 jpn departmental bulletin paper http://hdl.handle.net/11316/232 https://kurume.repo.nii.ac.jp/records/191 http://ci.nii.ac.jp/naid/40019702070 1346-3055 AA11507881 久留米大学健康・スポーツ科学センター研究紀要 Kurume journal of health and sports science 20 13 17 https://kurume.repo.nii.ac.jp/record/191/files/kenspo20_13-17.pdf application/pdf 793.2 kB 2018-02-20