title: The enigma of beta2-adrenergic receptor Gi signaling in the heart: the good, the bad, and the ugly.
authors.forename: Weizhong
authors.initials: W
authors.lastname: Zhu
authors.forename: Xiaokun
authors.initials: X
authors.lastname: Zeng
authors.forename: Ming
authors.initials: M
authors.lastname: Zheng
authors.forename: Rui-Ping
authors.initials: RP
authors.lastname: Xiao
mesh_terms: D000818:Animals; D020746:Calcium Channels, L-Type / Q000502:physiology*; D054732:Calcium-Calmodulin-Dependent Protein Kinase Type 2; D017871:Calcium-Calmodulin-Dependent Protein Kinases / Q000502:physiology; D004285:Dogs; D019206:GTP-Binding Protein alpha Subunits, Gi-Go / Q000502:physiology*; D006321:Heart / Q000503:physiopathology*; D006333:Heart Failure / Q000503:physiopathology*; D009200:Myocardial Contraction; D018342:Receptors, Adrenergic, beta-1 / Q000502:physiology; D018343:Receptors, Adrenergic, beta-2 / Q000502:physiology*; D015398:Signal Transduction / Q000502:physiology*
chemical_list: D020746:Calcium Channels, L-Type; D018342:Receptors, Adrenergic, beta-1; D018343:Receptors, Adrenergic, beta-2; D054732:Calcium-Calmodulin-Dependent Protein Kinase Type 2; D017871:Calcium-Calmodulin-Dependent Protein Kinases; D019206:GTP-Binding Protein alpha Subunits, Gi-Go