Liver Enzyme and Adipocytokine Profiles are Synergistically Associated with Insulin Resistance: the J-SHIPP Study

Autor: Rie Takita, Katsuhiko Kohara, Tomoko Kido, Tetsuro Miki, Yasuharu Tabara, Eri Uetani, Namiko Ochi, Michiya Igase
Rok vydání: 2012
Předmět:
Zdroj: Journal of Atherosclerosis and Thrombosis. 19:577-584
ISSN: 1880-3873
1340-3478
DOI: 10.5551/jat.11924
Popis: AIM Alanine aminotransferase (ALT) and γ-glutamyltransferase (GGT) are associated with insulin resistance and arteriosclerotic disease. Since adiposity raises liver enzyme levels and causes insulin resistance, adipocytokines are thought to underlie the relationship between liver enzymes and insulin resistance. To clarify this hypothesis, we conducted a cross-sectional epidemiological study in a Japanese general population. METHODS The study subjects were 903 middle-aged to elderly persons. Plasma levels of adiponectin and leptin were measured, while other clinical parameters were obtained from personal health records of medical check-ups. Insulin resistance was assessed by a homeostasis model assessment index (HOMA-IR). RESULTS Plasma levels of ALT (r=0.379, p
Databáze: OpenAIRE