Effects of Histamine on Lipid Metabolic Disorder in Mice Loaded With Restraint Stress
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- He Rong Rong
- Institute of Traditional Chinese Medicine & Natural Products, Jinan University, China College of Traditional Chinese Materia Medica, Shengyang Pharmaceutical University, China
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- Yao Nan
- Institute of Traditional Chinese Medicine & Natural Products, Jinan University, China
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- Wang Min
- Institute of Traditional Chinese Medicine & Natural Products, Jinan University, China
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- Yang Xue Song
- Medical College, Jinan University, China
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- Yau Chin Chin
- BRAND’S Health Science Center, Cerebos Pacific Ltd., Singapore
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- Abe Keiichi
- BRAND’S Health Science Center, Cerebos Pacific Ltd., Singapore
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- Yao Xin Sheng
- Institute of Traditional Chinese Medicine & Natural Products, Jinan University, China College of Traditional Chinese Materia Medica, Shengyang Pharmaceutical University, China
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- Kurihara Hiroshi
- Institute of Traditional Chinese Medicine & Natural Products, Jinan University, China
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The present study was conducted to investigate the effects of histamine on the lipid metabolic disorder in mice loaded with restraint stress. When Kun Ming (KM) mice were exposed to restraint stress for 20 h, the histamine level in both plasma and cerebral regions significantly increased (P<0.01). Moreover, when a lipid emulsion (10% Intralipid(R)) was injected intravenously into the mice, the elimination period of plasma triglyceride was prolonged in the restraint group. Plasma triglyceride was 523 ± 44 mg/dl at 35 min after the Intralipid(R) administration in the restraint stress group, while it was 436 ± 41 mg/dl in the restrained mice given histamine at a dose of 50 mg/kg. The improved plasma triglyceride metabolism was well explained by the observations of the significantly up-regulated hepatic triglyceride lipase (HTGL) activity and mRNA expression in response to histamine. These results suggested that the effects of stress-induced histamine on lipid metabolic disorder in mice loaded with restraint stress arose from its anti-stress action and promotion of lipase activity.<br>
収録刊行物
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- Journal of Pharmacological Sciences
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Journal of Pharmacological Sciences 111 (2), 117-123, 2009
公益社団法人 日本薬理学会
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詳細情報 詳細情報について
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- CRID
- 1390001205178475136
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- NII論文ID
- 10025738884
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- NII書誌ID
- AA11806667
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- ISSN
- 13478648
- 13478613
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- NDL書誌ID
- 10401008
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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