PhysiologyThe Journal of General PhysiologyPeer-reviewed
Beat-locked ATP microdomains in the sinoatrial node map a calcium-timed energetic hierarchy and regional pacemaker roles
Manuel F. Muñoz, Collin Matsumoto, Paula Rhana…·Luis Fernando Santana
The paper tracks beat-resolved ATP dynamics in mouse sinoatrial node myocytes, revealing distinct ATP-gain and -dip modes linked to regional pacemaker roles and energy supply.