29 Xiao Xiao H H Li Li B B Yang Yang X X Yin Yin Q Q Interference of TGF-ß1/Smad7 Signal Pathway Affects Myocardial Fibrosis in Hypertension Interference of TGF-ß1/Smad7 Signal Pathway Affects Myocardial Fibrosis in Hypertension Pak J Pharm Sci Pak J Pharm Sci 2020 2020 33 33 6 6 2625 2625 2631 2631 33867340 33867340. The gene discussed is SMAD7; the disease is hypertensive disorder.