Cell BiologybioRxivPreprint
β2-Adrenergic Signaling Switches from Cardioprotective to Cardiotoxic in Acute vs. Chronic Oxidative Stress
Giovanni Fajardo, Mingming Zhao, Gwanghyun Jung…·Daniel Bernstein
This study shows that β2-adrenergic receptor signaling is cardioprotective in acute oxidative stress but cardiotoxic in chronic stress, with implications for β-blocker use in cardiovascular disease.
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