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. 2021 May 15;9(9):e14863. doi: 10.14814/phy2.14863

FIGURE 7.

FIGURE 7

B1R mRNA levels and B2R expression in the left ventricular myocardium by duration of intermittent hypoxia. Plot of B1R mRNA levels relative to β‐actin (a) GAPDH (b) and B2 M (c) as endogenous controls (N=8‐12/group). (b) *Different from normoxia (p < 0.001). (c) *Different from normoxia (p < 0.02). (d) Plot of B2R mRNA expression as determined by RT‐PCR (N = 8–12/group). *different from normoxia (p < 0.001). (e) Representative western blot of B2R protein expression in the left ventricle (N = 4/group). (f) Densitometry analysis of B2R, normalized against GAPDH. *different from normoxia (p = 0.03). Results are expressed as mean ± SEM