Inhibition of cAMP-Dependent PKA Activates β₂-Adrenergic Receptor Stimulation of Cytosolic Phospholipase A₂ via Raf-1/MEK/ERK and IP₃-Dependent Ca²⁺ Signaling in Atrial Myocytes

• M. R. Pabbidi ,

  * E-mail: mpabbidi@umc.edu

  Affiliation Department of Pharmacology, University of Mississippi Medical Center, Jackson, MS, United States of America

  http://orcid.org/0000-0001-6353-9570

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• X. Ji,

  Affiliation Department of Physiology, Loyola University Medical Center, Maywood, IL, United States of America

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• J. T. Maxwell,

  Affiliation Department of Physiology, Loyola University Medical Center, Maywood, IL, United States of America

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• G. A. Mignery,

  Affiliation Department of Physiology, Loyola University Medical Center, Maywood, IL, United States of America

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• A. M. Samarel,

  Affiliation Department of Medicine, Loyola University Medical Center, Maywood, IL, United States of America

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• S. L. Lipsius

  Affiliation Department of Physiology, Loyola University Medical Center, Maywood, IL, United States of America

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