AUTHOR=Ghanei Nila , Amin Rajesh H. TITLE=Commentary: Neutral Commentary on Frontiers Article “Cobalt Chloride Upregulates Impaired HIF-1α Expression to Restore Sevoflurane Post-conditioning-Dependent Myocardial Protection in Diabetic Rats” JOURNAL=Frontiers in Physiology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2017.00926 DOI=10.3389/fphys.2017.00926 ISSN=1664-042X