Journal
APOPTOSIS
Volume 27, Issue 9-10, Pages 697-719Publisher
SPRINGER
DOI: 10.1007/s10495-022-01760-x
Keywords
Heart; Ischemia; Reperfusion; Necroptosis; Kinases; microRNAs; Reactive oxygen species
Categories
Funding
- [122020300042-4]
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In the last 10 years, the mortality rate from acute myocardial infarction (AMI) has not significantly decreased. The development of highly effective drugs that can prevent reperfusion injury and increase cardiac tolerance to ischemic/reperfusion (I/R) is crucial in reducing the mortality rate in AMI patients. Necroptosis inhibitors have shown potential in this regard. However, further research is required to understand the role of necroptosis in adverse cardiac remodeling, coronary microvascular obstruction, and the no-reflow phenomenon. MicroRNAs and LncRNAs have been identified as regulators of necroptosis, and the involvement of Ca2+ overload and reactive oxygen species in triggering necroptosis is also being explored. Additionally, the interaction between necroptosis, apoptosis, autophagy, ferroptosis, and pyroptosis needs to be elucidated. Water-soluble necroptosis inhibitors may hold promise as highly effective drugs for AMI and stroke treatment, and microRNAs may serve as the basis for developing drugs for I/R-triggered organ diseases.
In the last 10 years, mortality from acute myocardial infarction (AMI) has not significantly decreased. This situation is associated with the absence in clinical practice of highly effective drugs capable of preventing the occurrence of reperfusion injury of the heart. Necroptosis inhibitors may become prototypes for the creation of highly effective drugs that increase cardiac tolerance to ischemic/reperfusion (I/R) and reduce the mortality rate in patients with AMI. Necroptosis is involved in I/R cardiac injury and inhibition of RIPK1 or RIPK3 contributes to an increase in cardiac tolerance to I/R. Necroptosis could also be involved in the development of adverse remodeling of the heart. It is unclear whether pre- and postconditioning could inhibit necroptosis of cardiomyocytes and endothelial cells. The role of necroptosis in coronary microvascular obstruction and the no-reflow phenomenon also needs to be studied. MicroRNAs and LncRNAs can regulate necroptotic cell death. Ca2+ overload and reactive oxygen species could be the triggers of necroptosis. Activation of kinases (p38, JNK1, Akt, and mTOR) could promote necroptotic cell death. The interaction of necroptosis, apoptosis, autophagy, ferroptosis, and pyroptosis is discussed. The water-soluble necroptosis inhibitors may be highly effective drugs for treatment of AMI or stroke. It is possible that microRNAs may become the basis for creating drugs for treatment of diseases triggered by I/R of organs.
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