Fig. 1: Expression of ATRAP in human skin negatively correlates with office systolic blood pressure (BP).

Linear regression models of Agtr1 and Agtrap mRNA expression levels in skin and office systolic BP in human patients, including all patients (n = 58) (a) and those not taking antihypertensive agents (n = 33) (b). Agtr1 and Agtrap mRNA expression levels were log-transformed, and normality was confirmed by the Shapiro-Wilk test. Two-sided linear regression analysis was performed. The line and shaded area represent the fitted regression line and the 95% confidence interval. Source data are provided as a Source Data file.