Abstract
Every heartbeat is initiated by a spontaneous electrical signal generated inside the cardiac pacemaker. In mammals, including humans, aging leads to the slowdown of the pacemaker rate, which can lead to pathological dysfunction and death. However, the mechanisms behind the age-associated slowdown of the pacemaker are not well understood. The automaticity of the pacemaker relies on a finely tuned balance of ionic currents, where L-type calcium channels play a central role. CaV1.2 and CaV1.3 channels are key players involved in the diastolic depolarization phase and action potential upstroke.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
