Task: Answer Verification
Input (English): Question: Does aminoguanidine inhibit ventricular fibrosis and remodeling process in isoproterenol-induced hypertrophied rat hearts by suppressing ROS and MMPs?
Answer: Anti-fibrotic and anti-hypertrophic activities of AG were mainly attributed to its ROS quenching efficacy and its direct interaction with MMP-2 and MMP-9.
Output (English): yes