TY - RPRT TI - β2-Adrenergic Signaling Switches from Cardioprotective to Cardiotoxic in Acute vs. Chronic Oxidative Stress AU - Fajardo, G. AU - Zhao, M. AU - jung, G. AU - Rajagopalan, V. AU - Coronado, M. AU - Reddy, S. AU - Bernstein, D. PY - 2026 DO - 10.64898/2026.04.22.720269 UR - https://www.biorxiv.org/content/10.64898/2026.04.22.720269v1 ID - 10.64898/2026.04.22.720269 ER -