Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density
Hu Yuan,1,* Caihong Wang,2,* Li Liu,3 Chun Wang,3 Zhenlin Zhang,3 Shen Qu4 1Department of Endocrinology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215001, People’s Republic of China; 2Depa...
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Dove Medical Press
2023-10-01
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| Series: | Pharmacogenomics and Personalized Medicine |
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| Online Access: | https://www.dovepress.com/association-between-ctsk-gene-polymorphisms-and-response-to-alendronat-peer-reviewed-fulltext-article-PGPM |
| _version_ | 1797646894031175680 |
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| author | Yuan H Wang C Liu L Wang C Zhang Z Qu S |
| author_facet | Yuan H Wang C Liu L Wang C Zhang Z Qu S |
| author_sort | Yuan H |
| collection | DOAJ |
| description | Hu Yuan,1,* Caihong Wang,2,* Li Liu,3 Chun Wang,3 Zhenlin Zhang,3 Shen Qu4 1Department of Endocrinology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215001, People’s Republic of China; 2Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215001, People’s Republic of China; 3Shanghai Clinical Research Center of Bone Disease, Department of Osteoporosis and Bone Disease, Shanghai Jiaotong University Affiliated Sixth People’s Hospital, Shanghai, 200233, People’s Republic of China; 4Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, Clinical Medical College of Nanjing Medical University, Shanghai, 200072, People’s Republic of China*These authors contributed equally to this workCorrespondence: Zhenlin Zhang; Shen Qu, Email zhangzl@sjtu.edu.cn; qushencn@tongji.edu.cnPurpose: The aim of this study was to explore the association between CTSK polymorphisms and the response to alendronate treatment in postmenopausal Chinese women with low bone mineral density.Patients and Methods: In this study, 460 postmenopausal women from Shanghai were included. All of them were treated with weekly oral alendronate 70 mg, daily calcium 600 mg and vitamin D 125 IU for a year. Four tag single nucleotide polymorphisms (SNPs) in CTSK gene were genotyped. Bone mineral densities of lumbar spine (L1-L4), femoral neck and total hip were measured at baseline and after 12 months of treatment, respectively.Results: After 1-year of treatment, there was no significant differences in BMI between baseline and follow-up. After alendronate treatment, the BMD of L1– 4, femoral neck and total hip all increased significantly (all P < 0.001), with average increases of 4.33 ± 6.42%, 1.85 ± 4.20%, and 2.36 ± 3.79%, respectively. There was no significant difference in BMD at L1-L4, the femoral neck and total hip between different genotype groups at baseline (P> 0.05). After 1-year treatment with alendronate, rs12746973 and rs10847 were associated with the % change of BMD at L1-L4 (P=0.038) and % change of BMD at femoral neck (P=0.038), respectively. Furthermore, rs10847 was associated with BMD response at femoral neck (P=0.013). However, the associations were not significant after Bonferroni correction.Conclusion: We concluded that the common variations of CTSK gene were potentially associated with the therapeutic response to alendronate treatment in Chinese women with low bone mineral density. However, further validation is needed.Keywords: CTSK gene, alendronate, postmenopausal, low bone mineral density, osteoporosis |
| first_indexed | 2024-03-11T15:09:25Z |
| format | Article |
| id | doaj.art-0441ae5a79f345a1a05d8183f7485e8a |
| institution | Directory Open Access Journal |
| issn | 1178-7066 |
| language | English |
| last_indexed | 2024-03-11T15:09:25Z |
| publishDate | 2023-10-01 |
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| series | Pharmacogenomics and Personalized Medicine |
| spelling | doaj.art-0441ae5a79f345a1a05d8183f7485e8a2023-10-29T18:02:23ZengDove Medical PressPharmacogenomics and Personalized Medicine1178-70662023-10-01Volume 1692593287690Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral DensityYuan HWang CLiu LWang CZhang ZQu SHu Yuan,1,* Caihong Wang,2,* Li Liu,3 Chun Wang,3 Zhenlin Zhang,3 Shen Qu4 1Department of Endocrinology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215001, People’s Republic of China; 2Department of Cardiology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215001, People’s Republic of China; 3Shanghai Clinical Research Center of Bone Disease, Department of Osteoporosis and Bone Disease, Shanghai Jiaotong University Affiliated Sixth People’s Hospital, Shanghai, 200233, People’s Republic of China; 4Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, Clinical Medical College of Nanjing Medical University, Shanghai, 200072, People’s Republic of China*These authors contributed equally to this workCorrespondence: Zhenlin Zhang; Shen Qu, Email zhangzl@sjtu.edu.cn; qushencn@tongji.edu.cnPurpose: The aim of this study was to explore the association between CTSK polymorphisms and the response to alendronate treatment in postmenopausal Chinese women with low bone mineral density.Patients and Methods: In this study, 460 postmenopausal women from Shanghai were included. All of them were treated with weekly oral alendronate 70 mg, daily calcium 600 mg and vitamin D 125 IU for a year. Four tag single nucleotide polymorphisms (SNPs) in CTSK gene were genotyped. Bone mineral densities of lumbar spine (L1-L4), femoral neck and total hip were measured at baseline and after 12 months of treatment, respectively.Results: After 1-year of treatment, there was no significant differences in BMI between baseline and follow-up. After alendronate treatment, the BMD of L1– 4, femoral neck and total hip all increased significantly (all P < 0.001), with average increases of 4.33 ± 6.42%, 1.85 ± 4.20%, and 2.36 ± 3.79%, respectively. There was no significant difference in BMD at L1-L4, the femoral neck and total hip between different genotype groups at baseline (P> 0.05). After 1-year treatment with alendronate, rs12746973 and rs10847 were associated with the % change of BMD at L1-L4 (P=0.038) and % change of BMD at femoral neck (P=0.038), respectively. Furthermore, rs10847 was associated with BMD response at femoral neck (P=0.013). However, the associations were not significant after Bonferroni correction.Conclusion: We concluded that the common variations of CTSK gene were potentially associated with the therapeutic response to alendronate treatment in Chinese women with low bone mineral density. However, further validation is needed.Keywords: CTSK gene, alendronate, postmenopausal, low bone mineral density, osteoporosishttps://www.dovepress.com/association-between-ctsk-gene-polymorphisms-and-response-to-alendronat-peer-reviewed-fulltext-article-PGPMctsk genealendronatepostmenopausallow bone mineral densityosteoporosis |
| spellingShingle | Yuan H Wang C Liu L Wang C Zhang Z Qu S Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density Pharmacogenomics and Personalized Medicine ctsk gene alendronate postmenopausal low bone mineral density osteoporosis |
| title | Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density |
| title_full | Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density |
| title_fullStr | Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density |
| title_full_unstemmed | Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density |
| title_short | Association Between CTSK Gene Polymorphisms and Response to Alendronate Treatment in Postmenopausal Chinese Women with Low Bone Mineral Density |
| title_sort | association between ctsk gene polymorphisms and response to alendronate treatment in postmenopausal chinese women with low bone mineral density |
| topic | ctsk gene alendronate postmenopausal low bone mineral density osteoporosis |
| url | https://www.dovepress.com/association-between-ctsk-gene-polymorphisms-and-response-to-alendronat-peer-reviewed-fulltext-article-PGPM |
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