Adenylyl cyclase isoform 1 contributes to sinoatrial node automaticity via functional microdomains

Adenylyl cyclase isoform 1 contributes to sinoatrial node automaticity via functional microdomains

Sinoatrial node (SAN) cells are the heart’s primary pacemaker. Their activity is tightly regulated by β-adrenergic receptor (β-AR) signaling. Adenylyl cyclase (AC) is a key enzyme in the β-AR pathway that catalyzes the production of cAMP. There are current gaps in our knowledge regarding the dominan...

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Bibliographic Details
Main Authors: Lu Ren, Phung N. Thai, Raghavender Reddy Gopireddy, Valeriy Timofeyev, Hannah A. Ledford, Ryan L. Woltz, Seojin Park, Jose L. Puglisi, Claudia M. Moreno, Luis Fernando Santana, Alana C. Conti, Michael I. Kotlikoff, Yang Kevin Xiang, Vladimir Yarov-Yarovoy, Manuela Zaccolo, Xiao-Dong Zhang, Ebenezer N. Yamoah, Manuel F. Navedo, Nipavan Chiamvimonvat
Format: Article
Language:English
Published: American Society for Clinical investigation 2022-11-01
Series:JCI Insight
Subjects:
Cardiology
Online Access:https://doi.org/10.1172/jci.insight.162602

Internet

https://doi.org/10.1172/jci.insight.162602

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