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Li J, Ke K, Zhang B, Liu Y, Bai J, Wang M, Li H. 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. Int Urol Nephrol 2024:10.1007/s11255-024-04109-2. [PMID: 38886300 DOI: 10.1007/s11255-024-04109-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 05/30/2024] [Indexed: 06/20/2024]
Abstract
PURPOSE To evaluate the association between vitamin D receptor (VDRs) and calcium-sensitive receptor (CaSR) gene polymorphisms and calcium-containing kidney stones (CCKS) in Dai populations. METHODS A 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. RESULTS Analysis 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). CONCLUSION CCKS 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.
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Affiliation(s)
- Ji Li
- Department of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
- Department of Urinary Surgery, Yunnan Dehong People's Hospital, Dehong, 678400, Yunnan, China
| | - Kunbin Ke
- Department of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
| | - Baiyu Zhang
- Department of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
| | - Yidao Liu
- Department of Urinary Surgery, Yunnan Dehong People's Hospital, Dehong, 678400, Yunnan, China
| | - Jing Bai
- Department of Urinary Surgery, Yunnan Dehong People's Hospital, Dehong, 678400, Yunnan, China
| | - Mengyue Wang
- Department of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China
| | - Hao Li
- Department of Urinary Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
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Sun X, Zhou S, Zhang Y, Ma C, Hu Y, Tian S, Wang X, Kong L, Huang Z, Liang T, Wan H, Wang P. Simultaneous Detection of Citric Acid and Oxalic Acid Based on Dual Spectrum and Biomimetic Peroxidase for Urolithiasis Screening with a Fully Automatic Urine Analyzer. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2304941. [PMID: 37822184 DOI: 10.1002/smll.202304941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/29/2023] [Indexed: 10/13/2023]
Abstract
Urolithiasis stands as a prevalent ailment within the urinary system, with hyperoxaluria and hypocitraturia being the most frequent manifestations characterized by excessive oxalic acid (OA) and deficient citric acid (CA) levels in urine. Detecting these compounds in urine quantitatively holds paramount importance for early urolithiasis screening. Existing methodologies fall short in achieving simultaneous and on-site identification of OA and CA, posing challenges for accurate urolithiasis screening. Addressing this concern, the study successfully accomplishes the concurrent identification of OA and CA in urine through a combination of dual-spectral analysis and biomimetic peroxidase utilization. Bovine serum albumin and dithiothreitol-modified copper nanoclusters (BSA-DTT-CuNCs) are employed as biomimetic peroxidases, effectively mitigating interference and enabling the simultaneous determination of OA and CA. The quantification range spans from 0 to 12 mm for OA and 0.5 to 2.5 mm for CA, with detection limits of 0.18 and 0.11 mm, respectively. To facilitate swift and on-location urine analysis, a fully automated urine analyzer (FAUA) is introduced that streamlines the process of biomarker pretreatment and identification within urine samples. Validation with real urine samples from urolithiasis patients demonstrates the method's diagnostic precision, highlighting the dual-spectral technique and analyzer's promising role in urolithiasis screening.
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Affiliation(s)
- Xianyou Sun
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Shuqi Zhou
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yanchi Zhang
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Chiyu Ma
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yanjie Hu
- Department of Respiratory Medicine, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Hangzhou, China
| | - Shichao Tian
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Xinyi Wang
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Liubing Kong
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Zhuoru Huang
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Tao Liang
- Research Center for Quantum Sensing, Zhejiang Lab, Hangzhou, 310000, China
| | - Hao Wan
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
- State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Shanghai, 200050, China
- Binjiang Institute of Zhejiang University, Hangzhou, 310053, China
| | - Ping Wang
- Biosensor National Special Laboratory, Key Laboratory of Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
- State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Shanghai, 200050, China
- Binjiang Institute of Zhejiang University, Hangzhou, 310053, China
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Ganesan C, Pao AC. Urine oxalate and citrate excretion in patients with kidney stone disease: An ab initio clinical prediction. Physiol Rep 2021; 9:e14966. [PMID: 34337888 PMCID: PMC8326889 DOI: 10.14814/phy2.14966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 06/23/2021] [Indexed: 11/24/2022] Open
Affiliation(s)
- Calyani Ganesan
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Palo Alto, CA, USA.,Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Alan C Pao
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Palo Alto, CA, USA.,Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
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