Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Nov 23;8:946. doi: 10.3389/fphys.2017.00946

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2017 Ni, Whittaker, Wang, Giles, Narayan and Zhang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Effects of individual vs. combined block of K⁺-currents by acacetin (3.2 μM) on the human atrial AP in normal and cAF-remodeled myocytes paced at 1 Hz. (A,B) Effects on the atrial AP in (A) normal and (B) cAF-remodeled myocytes; a zoomed-in view for the traces of AP during phase-3 is plotted to the right. (C,D) Alterations in the (i) APD₉₀ and (ii) APD₃₀ by the simulated block obtained from atrial cells in (C) normal and (D) cAF-remodeled myocytes.