著作: [髙士 祐一]/[石津 将]/[森 博康]/Miyashita Kazuyuki/Sakamoto Fumie/Katakami Naoto/Matsuoka Taka-Aki/Yasuda Tetsuyuki/[橋田 誠一]/[松久 宗英]/[黒田 暁生]/Circulating osteocalcin as a bone-derived hormone is inversely correlated with body fat in patients with type 1 diabetes./[PLoS ONE]
(英) Circulating osteocalcin as a bone-derived hormone is inversely correlated with body fat in patients with type 1 diabetes.
(英) The objective of the present study was to investigate the correlations between serum undercarboxylated osteocalcin (ucOC) or osteocalcin (OC) concentrations and %body fat, serum adiponectin and free-testosterone concentration, muscle strength and dose of exogenous insulin in patients with type 1 diabetes. We recruited 73 Japanese young adult patients with childhood-onset type 1 diabetes. All participants were receiving insulin replacement therapy. The correlations between logarithmic serum ucOC or OC concentrations and each parameter were examined. Serum ucOC and OC concentrations were inversely correlated with %body fat (r = -0.319, P = 0.007; r = -0.321, P = 0.006, respectively). Furthermore, multiple linear regression analyses were performed to determine whether or not serum ucOC or OC concentrations were factors associated with %body fat. Serum ucOC and OC concentrations remained significant factors even after adjusting for gender, HbA1c, body weight-adjusted total daily dose of insulin and duration of diabetes (β = -0.260, P = 0.027; β = -0.254, P = 0.031, respectively). However, serum ucOC and OC concentrations were not correlated with serum adiponectin or free-testosterone concentrations, muscle strength or dose of exogenous insulin. In conclusion, our study demonstrates the inverse correlation between serum ucOC or OC concentrations and body fat in patients with type 1 diabetes.
PLoS ONE(Public Library of Science)
|年月日||必須||2019年 5月 3日|