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ArticleInternational urology and nephrology2024

Association of single nucleotide genetic polymorphisms of vitamin D receptor and calcium-sensitive receptor with calcium-containing kidney stones in Chinese Dai populations: a prospective multi-center study.

Ji Li, Kunbin Ke, Baiyu Zhang, Yidao Liu, Jing Bai, Mengyue Wang, Hao Li

Abstract readMulticenter Study
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Article in International urology and nephrology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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7 authors.

Ji LiDepartment of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
Kunbin KeDepartment of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
Baiyu ZhangDepartment of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
Yidao LiuDepartment of Urinary Surgery, Yunnan Dehong People's Hospital, Dehong, 678400, Yunnan, China.
Jing BaiDepartment of Urinary Surgery, Yunnan Dehong People's Hospital, Dehong, 678400, Yunnan, China.
Mengyue WangDepartment of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
Hao LiDepartment of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China. kyfyylihao666@163.com.

Funding

Science and Technology Program of Yunnan Provincial Science and Technology Department 202001AY070001-158
6 · The paper itself

Abstract

purposeTo evaluate the association between vitamin D receptor (VDRs) and calcium-sensitive receptor (CaSR) gene polymorphisms and calcium-containing kidney stones (CCKS) in Dai populations.

methodsA total of 160 CCKS patients and 87 healthy controls were included in this study. CCKS was confirmed using urological computed tomography (CT), plain abdominal radiograph, or surgical lithotomy. Stone samples obtained during surgery were analyzed using infrared spectroscopy. Venous blood and 24-h urine samples were collected and analyzed using Sanger sequencing and high-performance liquid chromatography, respectively. Genetic variants in the VDR gene (rs7975232, rs2228570, rs731236, and rs1544410) and CaSR gene (rs7652589, rs1801725, and rs1042636) were identified through sequence analysis.

resultsAnalysis of genotype and allele frequencies revealed that the rs7975232 polymorphism in the VDR gene and the rs7652589 allele in the CaSR gene were significantly associated with CCKS. Furthermore, patients carrying the AC and AA genotypes of rs7975232 showed a higher incidence of hypocitraturia compared to those with other genotypes (p < 0.05). The AA and GG genotypes of rs1042636 and the AA genotype of rs7652589 were significantly associated with hypercalciuria (p < 0.05).

conclusionCCKS in this study population may be closely related to hypocitraturia caused by the VDR locus rs7975232 polymorphism and hypercalciuria caused by the CaSR locus rs1042636 and rs7652589 polymorphism.

Indexed as

Kidney CalculiPolymorphism, Single NucleotideReceptors, CalcitriolReceptors, Calcium-SensingAdultCalciumChinaEast Asian PeopleFemaleHumansMaleMiddle AgedProspective StudiesCalciumCASR protein, humanReceptors, CalcitriolReceptors, Calcium-SensingVDR protein, humanCalcium-containing kidney stonesCalcium-sensitive receptorHypocitraturiaSingle nucleotide polymorphismVitamin D receptor

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