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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: Prog Pediatr Cardiol. 2018 Jun;49:27–30. doi: 10.1016/j.ppedcard.2018.01.011

Figure 1.

Figure 1

Down regulation of β1 and β2-adrenergic receptor levels in pediatric heart failure patients. A. mRNA levels of β1 and β2-adrenergic receptor demonstrate age-specific expression in heart failure patients. p-values correspond to failing-to-non-failing comparisons unless otherwise noted. B. β-Adrenergic receptor levels were determined by [ 125I]-iodocyanopindolol binding. AR = adrenergic receptor; F = failing; NF = non- failing; Bmax = β-Adrenergic receptor. Figure from Miyamoto et al (2014) [23].