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- Title
Effects of lifestyle intervention on weight and metabolic parameters in patients with impaired glucose tolerance related to beta-3 adrenergic receptor gene polymorphism Trp64 Arg( C/ T): Results from the Japan Diabetes Prevention Program.
- Authors
Sakane, Naoki; Sato, Juichi; Tsushita, Kazuyo; Tsujii, Satoru; Kotani, Kazuhiko; Tominaga, Makoto; Kawazu, Shoji; Sato, Yuzo; Usui, Takeshi; Kamae, Isao; Yoshida, Toshihide; Kiyohara, Yutaka; Sato, Shigeaki; Tsuzaki, Kokoro; Takahashi, Kaoru; Kuzuya, Hideshi
- Abstract
The beta-3 adrenergic receptor ( ADRB3), primarily expressed in adipose tissue, is involved in the regulation of energy metabolism. The present study hypothesized that ADRB3 ( Trp64 Arg, rs4994) polymorphisms modulate the effects of lifestyle intervention on weight and metabolic parameters in patients with impaired glucose tolerance. Data were analyzed from 112 patients with impaired glucose tolerance in the Japan Diabetes Prevention Program, a lifestyle intervention trial, randomized to either an intensive lifestyle intervention group or usual care group. Changes in weight and metabolic parameters were measured after the 6-month intervention. The ADRB3 polymorphisms were determined using the polymerase chain reaction restriction fragment length polymorphism method. Non-carriers showed a greater weight reduction compared with the carriers in both the lifestyle intervention group and usual care group, and a greater increase of high-density lipoprotein cholesterol levels than the carriers only in the lifestyle intervention group. ADRB3 polymorphisms could influence the effects of lifestyle interventions on weight and lipid parameters in impaired glucose tolerance patients.
- Subjects
BETA adrenoceptors; DIABETES prevention; GLUCOSE tolerance tests; DIAGNOSIS of diabetes; ADIPOSE tissues
- Publication
Journal of Diabetes Investigation, 2016, Vol 7, Issue 3, p338
- ISSN
2040-1116
- Publication type
Article
- DOI
10.1111/jdi.12426