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Improved Rodent Model of Myocardial Ischemia and Reperfusion Injury
Published on: March 7, 2022
Targeting Transient Receptor Potential Channels in Cardiometabolic Diseases and Myocardial Ischemia Reperfusion
Jipeng Ma1, Lifang Yang2, Yanyan Ma1
1Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Insights
Transient receptor potential (TRP) channels are key players in metabolic syndrome and myocardial ischemia reperfusion (I/R) injury. Targeting these channels offers promising therapeutic strategies for cardiovascular and metabolic diseases.
Area of Science:
- Cardiology
- Molecular Biology
- Physiology
Background:
- Cardiovascular disease remains a leading cause of mortality globally.
- Metabolic syndrome and myocardial ischemia reperfusion (I/R) injury significantly impair cardiac function.
- Transient receptor potential (TRP) channels are crucial sensors involved in various physiological processes.
Purpose of the Study:
- To review the multifaceted roles of TRP channels in cardiometabolic diseases and I/R injury.
- To explore the involvement of TRP channel superfamily members in disease pathophysiology.
- To discuss the therapeutic potential of TRP channels for treating these conditions.
Main Methods:
- Literature review of existing studies on TRP channels.
- Analysis of TRP channel functions in metabolic and cardiovascular systems.
- Examination of TRP channel contributions to cardiometabolic diseases and I/R injury.
Main Results:
- TRP channel regulation is instrumental in managing metabolic syndrome components like obesity, diabetes, hypertension, and atherosclerosis.
- TRP channels play significant physiological roles in both metabolic and cardiovascular systems.
- Current knowledge highlights the involvement of TRP channels in the pathophysiology of cardiometabolic diseases and I/R injury.
Conclusions:
- TRP channels are implicated in the development of cardiometabolic diseases and I/R injury.
- Targeting TRP channels presents a viable therapeutic avenue.
- Novel TRP channel modulators could offer new treatments for cardiovascular and metabolic disorders.
Background:
Cardiovascular disease is still the most frequent cause of death in both developed and developing countries while metabolic syndrome and myocardial ischemia reperfusion (I/R) injury are the common risk factors responsible for the impaired cardiac function. Transient receptor potential (TRP) channels are non-selective cation channels, that sense a broad range of stimuli from physical conditions such as stretch, to chemicals including capsaicin.
Objective:
The diverse studies have revealed multifunctional roles of TRP channels in the physiological conditions and various diseases while some members of TRP channel superfamily are demonstrated to participate in the pathophysiology of cardiometabolic diseases and myocardial ischemia reperfusion injury. Here we discuss the roles of TRP channels in myocardial ischemia reperfusion and cardiometabolic diseases and their potential use in treating these diseases.
Results:
Regulation of TRP channels facilitates the control of metabolic syndrome such as obesity, diabetes mellitus, hypertension, and atherosclerosis. This review presents an overview of our current knowledge regarding the physiological functions of TRP channels in the metabolic and cardiovascular systems and their contributions to cardiometabolic diseases and I/R injury.
Conclusion:
On the basis of these discoveries, the therapeutic potential of targeting novel TRP channels can be proposed for the treatment of cardiometabolic diseases and I/R injury.
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