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Joob B, Wiwanitkit V. Comment on "IL1-RN variable number of tandem repeats polymorphism with osteoarthritis risk". ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2020; 54:472. [PMID: 32812881 DOI: 10.5152/j.aott.2020.19191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Beuy Joob
- Sanitation 1 Medical Academic Center, Bangkok, Thailand
| | - Viroj Wiwanitkit
- Dr D Y Patil University, Pune, India;Joseph Ayobabalola University, Ikeiji-Araeji, Nigeria
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Liu H, Zhao H, Lin H, Li Z, Xue H, Zhang Y, Lu J. Relationship of COL9A1 and SOX9 Genes with Genetic Susceptibility of Postmenopausal Osteoporosis. Calcif Tissue Int 2020; 106:248-255. [PMID: 31732751 DOI: 10.1007/s00223-019-00629-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/29/2019] [Indexed: 12/19/2022]
Abstract
As one of the most common types of osteoporosis, postmenopausal osteoporosis (PMOP) is caused by both genetic and environmental factors. Previous studies have indicated that SOX9 activity is tightly regulated to ensure normal bone mineral density (BMD) in the adult skeleton, and the COL9A1 promoter region can be transactivated by SOX9. In this study, we aimed to investigate the potential association between PMOP and the COL9A1 and SOX9 genes. A total of 10,443 postmenopausal women, including 2288 patients and 3557 controls in the discovery stage and 1566 patients and 3032 controls in the validation stage, were recruited. Forty-three tag SNPs (36 in COL9A1 and 7 in SOX9) were selected for genotyping to evaluate the association of the SOX9 gene with PMOP and BMD. Association and bioinformatics analyses were performed for PMOP. BMD and serum level of SOX9 were also utilized as quantitative phenotypes in further analyses. SNP rs73354570 of SOX9 was significantly associated with PMOP in both discovery stages (OR 1.24 [1.10-1.39], P = 3.56 × 10-4, χ2 = 12.75) and combined samples (OR 1.25 [1.15-1.37], P = 5.25 × 10-7, χ2 = 25.17). Further analyses showed that the SNP was also significantly associated with BMD and serum levels of the SOX9 protein. Our results provide further supportive evidence for the association of the SOX9 gene with PMOP and of the SOX9 gene with the variation of BMD in postmenopausal Han Chinese women. This study supports a role for SOX9 in the etiology of PMOP, adding to the current understanding of the susceptibility of osteoporosis.
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Affiliation(s)
- Hongliang Liu
- Department of Orthopedic, The First Affiliated Hospital of Xi'an Jiaotong University, No.277, Yanta West Road, Xi'an, 710061, Shaanxi, China
- Department of Trauma Orthopedics, Honghui Hospital, Xi'an Jiaotong University Health Science Center, No.555, Youyi East Road, Xi'an, 710054, Shaanxi, China
| | - Hongmou Zhao
- Department of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University Health Science Center, No.555, Youyi East Road, Xi'an, 710054, Shaanxi, China
| | - Hua Lin
- Department of Trauma Orthopedics, Honghui Hospital, Xi'an Jiaotong University Health Science Center, No.555, Youyi East Road, Xi'an, 710054, Shaanxi, China
| | - Zhong Li
- Department of Trauma Orthopedics, Honghui Hospital, Xi'an Jiaotong University Health Science Center, No.555, Youyi East Road, Xi'an, 710054, Shaanxi, China
| | - Hanzhong Xue
- Department of Trauma Orthopedics, Honghui Hospital, Xi'an Jiaotong University Health Science Center, No.555, Youyi East Road, Xi'an, 710054, Shaanxi, China
| | - Yunzhi Zhang
- Department of Orthopaedic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, No.157, Xiwu Road, Xi'an, 710004, Shaanxi, China
| | - Jun Lu
- Department of Internal Medicine, Honghui Hospital, Xi'an Jiaotong University Health Science Center, No.555, Youyi East Road, Xi'an, 710054, Shaanxi, China.
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Joob B, Wiwanitkit V. IL-17A-197G/A and IL-17F-7488T/C polymorphisms and osteoarthritis susceptibility. Int J Rheum Dis 2019; 23:125. [PMID: 31793220 DOI: 10.1111/1756-185x.13757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 11/03/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Beuy Joob
- Sanitation 1 Medical Academic Center, Bangkok, Thailand
| | - Viroj Wiwanitkit
- Dr DY Patil University, Pune, India.,Joseph Ayobabalola University, Ikeiji-Araeji, Nigeria
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