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. 2021 Jul 29;11:15445. doi: 10.1038/s41598-021-94856-4

Figure 6.

Figure 6

TRPM7 and TRPM6 protein levels and RT-qPCR mRNA relative expression levels in human heart tissue homogenates. (a, b) TRPM7 and TRPM6 proteins are increased in the walls of all heart chambers with IHD (filled columns) vs. non-IHD (unfilled columns). A blinded study-design (with the diagnosis unknown to the investigator) was used for the detection of protein concentration in the various samples. Values (mean ± SEM) are in pg/mL and from 3–33 heart tissue homogenates. *P < 0.05 IHD vs. non-IHD, #P < 0.05 right-sided vs. left-sided using ANOVA with LSD test (Least Significant Difference). (c) mRNA relative expression levels of human Trpm6 and Trpm7 genes detected in the four cardiac chambers from explanted human hearts (n = 3, for each). *P < 0.05 Trpm7 vs. Trpm6, #P < 0.05 right-sided vs. left-sided.