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Metaanalysis Reveals Genetic Correlates of Osteoporosis Pathogenesis.

Laith K HasanJihad AljabbanMichael RohrMohamed MukhtarNikhil AdapaRahaf SalimNabeal AljabbanSaad SyedSharjeel SyedMaryam PanahiazarDexter HadleyWael Jarjour
Published in: The Journal of rheumatology (2020)
Although there has been extensive research looking at the genetic basis for inflammatory arthritis, very little literature currently exists that has identified genetic pathways contributing to osteoporosis. Our study has identified several important genes involved in osteoporosis pathogenesis including ESR1, CTNNβ1, CREB1, and ERBB2. ESR1 has been shown to have numerous polymorphisms, which may play a prominent role in osteoporosis. The Wnt pathway, which includes the CTNNβ1 gene identified in our study, plays a prominent role in bone mass regulation. Wnt pathway polymorphisms can increase susceptibility to osteoporosis. Our analysis also suggests a potential mechanism for ERBB2 in osteoporosis through Semaphorin 4D (SEMA4D). Our metaanalysis identifies several genes and pathways that can be targeted to develop new anabolic drugs for osteoporosis treatment.
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