The paradigm shift: Heartbeat initiation without “the pacemaker cell”
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DOI: 10.3389/fphys.2022.1090162
Abstract: The current dogma about the heartbeat origin is based on “the pacemaker cell”, a specialized cell residing in the sinoatrial node (SAN) that exhibits spontaneous diastolic depolarization triggering rhythmic action potentials (APs). Recent high-resolution imaging,… read more here.
Keywords: cell; subthreshold signals; heartbeat; pacemaker cell ... See more keywords