AUTHOR= Frontiers Editorial Office TITLE=Retraction: Immunosuppressant MPA Modulates Tight Junction through Epigenetic Activation of MLCK/MLC-2 Pathway via p38MAPK JOURNAL=Frontiers in Physiology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2017.00724 DOI=10.3389/fphys.2017.00724 ISSN=1664-042X