DC Field | Value | Language |
---|---|---|
dc.contributor.author | Osei-Hyiaman, D. | ko |
dc.contributor.author | Liu, J. | ko |
dc.contributor.author | Zhou, L. | ko |
dc.contributor.author | Godlewski, G. | ko |
dc.contributor.author | Harvey-White, J. | ko |
dc.contributor.author | Jeong, Won-il | ko |
dc.contributor.author | Bátkai, S. | ko |
dc.contributor.author | Marsicano, G. | ko |
dc.contributor.author | Lutz, B. | ko |
dc.contributor.author | Buettner, C. | ko |
dc.contributor.author | Kunos, G. | ko |
dc.date.accessioned | 2010-03-09T08:30:12Z | - |
dc.date.available | 2010-03-09T08:30:12Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-09 | - |
dc.identifier.citation | JOURNAL OF CLINICAL INVESTIGATION, v.118, no.9, pp.3160 - 3169 | - |
dc.identifier.issn | 0021-9738 | - |
dc.identifier.uri | http://hdl.handle.net/10203/17039 | - |
dc.description.abstract | Diet-induced obesity is associated with fatty liver, insulin resistance, leptin resistance, and changes in plasma lipid profile. Endocannabinoids have been implicated in the development of these associated phenotypes, because mice deficient for the cannabinoid receptor CB, (CB1(-/-)) do not display these changes in association with diet-induced obesity. The target tissues that mediate these effects, however, remain unknown. We therefore investigated the relative role of hepatic versus extrahepatic CBI receptors in the metabolic consequences of a high-fat diet, using liver-specific CBI knockout (LCB1(-/-)) mice. LCB1(-/-) mice fed a high-fat diet developed a similar degree of obesity as that of wild-type mice, but, similar to CB1(-/-) mice, had less steatosis, hyperglycemia, dyslipidemia, and insulin and leptin resistance than did wild-type mice fed a high-fat diet. CBI agonist-induced increase in de novo hepatic lipogenesis and decrease in the activity of carnitine paimitoyltransferase-1 and total energy expenditure were absent in both CB1(-/-) and LCB1(-/-) mice. We conclude that endocannabinoid activation of hepatic CB, receptors contributes to the diet-induced steatosis and associated hormonal and metabolic changes, but not to the increase in adiposity, observed with high-fat diet feeding. Theses studies suggest that peripheral CBI receptors could be selectively targeted for the treatment of fatty liver, impaired glucose homeostasis, and dyslipidemia in order to minimize the neuropsychiatric side effects of nonselective CB, blockade during treatment of obesity-associated conditions. | - |
dc.description.sponsorship | This study was supported by funds from the intramural research program of the National Institute on Alcohol Abuse and Alcoholism, NIH. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | The American Society for Clinical Investigation | - |
dc.subject | FATTY-ACID OXIDATION | - |
dc.subject | REDUCED FOOD-INTAKE | - |
dc.subject | INDUCED OBESITY | - |
dc.subject | RISK-FACTORS | - |
dc.subject | ANTAGONIST SR141716 | - |
dc.subject | OVERWEIGHT PATIENTS | - |
dc.subject | ENERGY-EXPENDITURE | - |
dc.subject | WISTAR RATS | - |
dc.subject | BODY-WEIGHT | - |
dc.subject | ZUCKER RATS | - |
dc.title | Hepatic CB 1 receptor is required for development of diet-induced steatosis, dyslipidemia, and insulin and leptin resistance in mice | - |
dc.type | Article | - |
dc.identifier.wosid | 000258936500020 | - |
dc.identifier.scopusid | 2-s2.0-51349153318 | - |
dc.type.rims | ART | - |
dc.citation.volume | 118 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 3160 | - |
dc.citation.endingpage | 3169 | - |
dc.citation.publicationname | JOURNAL OF CLINICAL INVESTIGATION | - |
dc.identifier.doi | 10.1172/JCI34827 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Jeong, Won-il | - |
dc.contributor.nonIdAuthor | Osei-Hyiaman, D. | - |
dc.contributor.nonIdAuthor | Liu, J. | - |
dc.contributor.nonIdAuthor | Zhou, L. | - |
dc.contributor.nonIdAuthor | Godlewski, G. | - |
dc.contributor.nonIdAuthor | Harvey-White, J. | - |
dc.contributor.nonIdAuthor | Bátkai, S. | - |
dc.contributor.nonIdAuthor | Marsicano, G. | - |
dc.contributor.nonIdAuthor | Lutz, B. | - |
dc.contributor.nonIdAuthor | Buettner, C. | - |
dc.contributor.nonIdAuthor | Kunos, G. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FATTY-ACID OXIDATION | - |
dc.subject.keywordPlus | REDUCED FOOD-INTAKE | - |
dc.subject.keywordPlus | INDUCED OBESITY | - |
dc.subject.keywordPlus | RISK-FACTORS | - |
dc.subject.keywordPlus | ANTAGONIST SR141716 | - |
dc.subject.keywordPlus | OVERWEIGHT PATIENTS | - |
dc.subject.keywordPlus | ENERGY-EXPENDITURE | - |
dc.subject.keywordPlus | WISTAR RATS | - |
dc.subject.keywordPlus | BODY-WEIGHT | - |
dc.subject.keywordPlus | ZUCKER RATS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.