Lipoxin A4 Preconditioning and Postconditioning Protect Myocardial Ischemia/Reperfusion Injury in Rats
mRNA levels of Cx43 and Na+-K+-ATPase of cardiac tissues from rats of different groups at T2. Samples were collected right after I/R procedure. (a) Cx43 mRNA; (b) Na+-K+-ATPase mRNA. * for comparisons of I/R1 and LX1 groups with C1 group, for comparisons of I/R2 and LX2 with C2 group; # for comparisons of LX1 group with I/R1 group, for comparisons of LX2 group with I/R2 group; Δ for comparisons of LX2 group with LX1 group.