Cardiovascular physiology at the bench for application in the clinic

Area of Science:

• Cardiovascular Physiology
• Pathophysiology
• Translational Medicine

Background:

• Cardiovascular diseases, including atherosclerosis, diabetes, myocardial infarction, and obesity, pose significant health challenges.
• Understanding the microphysiological underpinnings of these diseases is crucial for developing effective prevention and treatment strategies.

Purpose of the Study:

• To investigate the microphysiological aspects of cardiovascular diseases, focusing on heart tissues and coronary arterioles.
• To evaluate the therapeutic potential of anti-inflammatory and antioxidative stress interventions.
• To explore the roles of lifestyle factors and novel treatments in managing vascular dysfunction.

Main Methods:

• Utilizing animal models (mice) for disease studies.
• Dissection and functional examination of coronary arterioles using pharmacological, electrophysiological, imaging, and molecular techniques.
• Analysis of therapeutic effects of sodium salicylate, exercise, resveratrol, stem cells, and gastric bypass surgery.

Main Results:

• Identified key physiological statuses of coronary arterioles under various conditions.
• Demonstrated the impact of specific interventions on vascular function in disease models.
• Provided insights into the mechanisms underlying disease development and progression.

Conclusions:

• Diet, exercise, surgical interventions, and pharmacological treatments show promise in combating cardiovascular diseases.
• Microphysiological research is vital for advancing clinical strategies against atherosclerosis, diabetes, obesity, and ischemia/reperfusion injury.