JAK-STAT pathway in cardiac ischemic stress.

In our quest for comprehensive protection of ischemic myocardium, both basic and clinical studies have lead us to examine signal transduction pathways involved in ischemia-reperfusion injury for potential therapeutic targets. In this review, we have highlighted the importance of the JAK-STAT pathway in modulating ischemia-reperfusion injury. The mechanisms linking glucose metabolism, angiotensin II, with JAK-STAT pathway in ischemic injury are explored in this review. Clearly, the studies discussed in this review provide rationale for the design and synthesis of selective blockers of JAK-STAT pathway as potential therapeutic adjuncts in protecting ischemic myocardium.