High-Calcium Microenvironment during the Development of Kidney Calculi Can Promote Phenotypic Transformation of NRK-52E Cells by Inhibiting the Expression of Stromal Interaction Molecule-1

Figure 1

(a) The expressions of STIM1 in renal papillary tissues of calculi patients and noncalculi patients were analyzed according to GEO database. (b) The expressions of Orai1 in renal papillary tissues of calculi patients and noncalculi patients were analyzed according to GEO database. (c) The expression of STIM1 protein in calculi patients was significantly lower than that in noncalculi patients; there was no significant difference in Orai1 protein between calculi patients and noncalculi patients.

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