Abstract Background Stress arises in response to threats or challenges, affecting both physical and mental health. While its harmful effects on the heart are widely recognized, cellular-level investigations remain limited. Antidepressants, including vortioxetine (VOR), are known to impact the cardiovascular system. VOR, used to treat major depressive disorder, is considered a promising option for patients with heart disease due to its anti-inflammatory and antioxidant properties, which may reduce cardiac damage. Objectives This study aimed to assess the effects of chronic […]