- Feature Paper
- Review
Genetic Regulation of Sinoatrial Node Development and Pacemaker Program in the Venous Pole
- Wenduo Ye,
- Yingnan Song,
- Zhen Huang,
- Yanding Zhang and
- Yiping Chen
The definitive sinoatrial node (SAN), the primary pacemaker of the mammalian heart, develops from part of pro-pacemaking embryonic venous pole that expresses both Hcn4 and the transcriptional factor Shox2. It is noted that ectopic pacemaking activiti...

