Integrative genomic analysis for the functional roles of ITPKC in bone mineral density.

ABSTRACT: Osteoporosis is defined by low bone mineral density (BMD), which is mainly due to the imbalances in osteoclast and osteoblast activity. Previous studies indicated that early activation of osteoclasts relies on calcium entry through store-operated calcium (SOC) entry, and several genes, including STIM1, ORAI1, and ITPKC, are known as key regulators of SOC entry. However, the relationships between STIM1, ORAI1, ITPKC, and human BMD are still unclear. In order to investigate the plausible associations between these genes and BMD, we conducted a meta-analysis of genes expression and BMD using the publicly available GEO database. We further recruited 1044 subjects and tested associations between polymorphisms in these genes and BMD. Clinical information (including age, sex, and BMI) was

SUBMITTER: Lu HF 

PROVIDER: S-EPMC6265621 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature