Quantitative Head-to-Tail Analysis Reveals Heterogeneous Cellular Organization and Connexin Expression in the Porcine Sinoatrial Node
H. K. J. Kao, R. L. Smithers, D. H. Ramos-Rodriguez, K. Van Brusselen, R. Kaleka, D. Cameron, J. A. Nolta, K. Fink, J. K. Leach, L. F. Santana, N. Chiamvimonvat, Deborah K. Lieu
The paper quantifies cellular organization and connexin expression in the porcine sinoatrial node, revealing regional differences in pacemaking function and current source-sink relationships.
bioRxiv · Nov 9, 2026 · PreprintCell Biology