Jingzhang Wu1, Jinjin Zhao2, Zhenwei Zhao1, Shanshan Jin1, Qian Yu1. 1. Department of Urology Surgery, Hengshui People's Hospital Hengshui, China. 2. Department of Anesthesiology, Hengshui People's Hospital Hengshui, China.
Abstract
OBJECTIVE: To investigate the clinical significance of the expression levels of transient receptor potential vanilloid 5 (TRPV5) and Osteopontin (OPN) biomarkers for the diagnosis of early-stage urinary stones. METHODS: A total of 48 calcium-containing kidney stone patients admitted to our hospital between February 2018 and February 2019 were selected as the experimental group in this study, and another 48 age-matched stone-free healthy individuals were selected as the control group, and the expression levels of TRPV5 and OPN biomarkers in the two groups were examined and compared with respect to related indicators. RESULTS: The urine oxalic acid content of the experimental group was found to be notably higher than the control group, while the citric acid content was lower; we observed higher levels of the 24-hour urine calcium content in the experimental group, while the citric acid/calcium ratio was remarkably lower; 24-hour urine magnesium and phosphorus levels of the two groups showed no marked difference; the mRNA expression levels of TRPV5 and OPN in the kidney tissues of the two groups were statistically different. CONCLUSION: The level of TRPV5 in urinary calculi patients was found to be significantly lower, whereas the level of OPN was significantly higher than the normal control, thus TRPV5 and OPN biomarker levels can be used as diagnostic markers for early urinary calculi. AJTR
OBJECTIVE: To investigate the clinical significance of the expression levels of transient receptor potential vanilloid 5 (TRPV5) and Osteopontin (OPN) biomarkers for the diagnosis of early-stage urinary stones. METHODS: A total of 48 calcium-containing kidney stonepatients admitted to our hospital between February 2018 and February 2019 were selected as the experimental group in this study, and another 48 age-matched stone-free healthy individuals were selected as the control group, and the expression levels of TRPV5 and OPN biomarkers in the two groups were examined and compared with respect to related indicators. RESULTS: The urine oxalic acid content of the experimental group was found to be notably higher than the control group, while the citric acid content was lower; we observed higher levels of the 24-hour urine calcium content in the experimental group, while the citric acid/calcium ratio was remarkably lower; 24-hour urine magnesium and phosphorus levels of the two groups showed no marked difference; the mRNA expression levels of TRPV5 and OPN in the kidney tissues of the two groups were statistically different. CONCLUSION: The level of TRPV5 in urinary calculi patients was found to be significantly lower, whereas the level of OPN was significantly higher than the normal control, thus TRPV5 and OPN biomarker levels can be used as diagnostic markers for early urinary calculi. AJTR
Authors: L F Wang; S D Jia; G Q Yang; R Y Liu; G Y Yang; M Li; H S Zhu; Y Y Wang; L Q Han Journal: J Anim Physiol Anim Nutr (Berl) Date: 2016-02-05 Impact factor: 2.130