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Cilnidipine regulates glucose metabolism and levels of high-molecular adiponectin in diet-induced obese mice.
MedLine Citation:
PMID:  23051658     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The aim of the present study is to examine the effects of the antihypertensive drug cilnidipine on glucose metabolism and adipocytokines, including adiponectin, in diet-induced obese (DIO) mice. The effects of cilnidipine on insulin sensitivity and the levels of adiponectin in DIO mice were examined after the mice had been treated with cilnidipine dissolved in water at a dose of 0.2 g l(-1) for 14 days. As expected, treatment with cilnidipine decreased the systolic and diastolic blood pressures in DIO mice, compared with control mice (P<0.05 for each parameter). Cilnidipine treatment improved glucose and insulin sensitivity in DIO mice. In addition, cilnidipine treatment dramatically increased the level of adiponectin in white adipose tissue (P<0.05) and the circulating levels of total and high-molecular weight (HMW) adiponectin in DIO mice (P<0.01 for each parameter). Furthermore, the secretion of HMW adiponectin and the ratio of HMW adiponectin/total adiponectin were both increased after cilnidipine treatment. Finally, the secretion of adiponectin from adipocytes was increased after cilnidipine treatment. Taken together, these results indicate that cilnidipine improves insulin tolerance and adiponectin levels, especially high-molecular type adiponectin, in DIO mice.Hypertension Research advance online publication, 11 October 2012; doi:10.1038/hr.2012.141.
Authors:
Daisuke Ueno; Takayuki Masaki; Koto Gotoh; Seiichi Chiba; Tetsuya Kakuma; Hironobu Yoshimatsu
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-11
Journal Detail:
Title:  Hypertension research : official journal of the Japanese Society of Hypertension     Volume:  -     ISSN:  1348-4214     ISO Abbreviation:  Hypertens. Res.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9307690     Medline TA:  Hypertens Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Internal medicine 1, Oita University, Oita, Japan.
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