Genetic factors influencing the risk of multiple myeloma bone disease
- PMID: 26669972
- PMCID: PMC4832071
- DOI: 10.1038/leu.2015.342
Genetic factors influencing the risk of multiple myeloma bone disease
Abstract
A major complication of multiple myeloma (MM) is the development of osteolytic lesions, fractures and bone pain. To identify genetic variants influencing the development of MM bone disease (MBD), we analyzed MM patients of European ancestry (totaling 3774), which had been radiologically surveyed for MBD. Each patient had been genotyped for ~6 00 000 single-nucleotide polymorphisms with genotypes for six million common variants imputed using 1000 Genomes Project and UK10K as reference. We identified a locus at 8q24.12 for MBD (rs4407910, OPG/TNFRSF11B, odds ratio=1.38, P=4.09 × 10(-9)) and a promising association at 19q13.43 (rs74676832, odds ratio=1.97, P=9.33 × 10(-7)). Our findings demonstrate that germline variation influences MBD and highlights the importance of RANK/RANKL/OPG pathway in MBD development. These findings will contribute to the development of future strategies for prevention of MBD in the early precancerous phases of MM.
Conflict of interest statement
GHJ has received honoraria from Celgene and Janssen-Cilag for speaking at educational meetings. GJM has participated in advisory boards for, received payment for lectures and development of educational presentations from, and has received travel support from Celgene, Novartis, Merck and Johnson & Johnson. FED has participated in advisory boards and spoken at meetings for Celgene, Ortho Biotech and Novartis, and has received travel support to attend meetings from Celgene and Ortho Biotech. JH has participated in advisory boards for Novartis, and has received travel support to attend meetings from Celgene, Janssen-Cilag and Takeda. HG has participated in advisory boards for, received payment for lectures and development of educational presentations from, and has received travel support from Celgene, Jassen-Cilag, Chugai, Novartis, Bristol-Myers Squibb, Millenium, Onyx, Amgen and Takeda. The remaining authors declare no conflict of interest.
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