Effects of growth hormone administration for 6 months on bone turnover and bone marrow fat in obese premenopausal women.

ABSTRACT:

Purpose

Abdominal adiposity is associated with low BMD and decreased growth hormone (GH) secretion, an important regulator of bone homeostasis. The purpose of our study was to determine the effects of a short course of GH on markers of bone turnover and bone marrow fat in premenopausal women with abdominal adiposity.

Materials and methods

In a 6-month, randomized, double-blind, placebo-controlled trial we studied 79 abdominally obese premenopausal women (21-45 y) who underwent daily sc injections of GH vs. placebo. Main outcome measures were body composition by DXA and CT, bone marrow fat by proton MR spectroscopy, P1NP, CTX, 25(OH)D, hsCRP, undercarboxylated osteocalcin (ucOC), preadipocyte factor 1 (Pref 1), apolipoprotein B (ApoB), and IGF-1.

Results

GH increased I

SUBMITTER: Bredella MA 

PROVIDER: S-EPMC4014200 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature