Angiocrine endothelium: From physiology to atherosclerosis and cardiac repair

Area of Science:

• Cardiovascular biology
• Endothelial cell biology
• Diabetology

Background:

• Cardiovascular diseases (CVDs) are a leading global cause of death.
• Diabetic women face higher CVD mortality than men.
• Shared mechanisms between atherosclerosis and diabetes require elucidation.

Purpose of the Study:

• To explore the role of cardiovascular endothelial cells and their angiocrine factors in tissue homeostasis and disease.
• To focus on the impact of endothelial cells and angiocrine factors in atherosclerosis and cardiac repair, particularly in diabetic patients.

Main Methods:

• Review of existing literature integrating basic and translational research.
• Analysis of endothelial cell function and angiocrine factor secretion.
• Investigation of microenvironmental influences on endothelial cell behavior.

Main Results:

• Endothelial cells release angiocrine factors that regulate tissue morphogenesis and repair.
• Specific microvascular endothelial cell subsets act as sensors and effectors of angiocrine signaling.
• These mechanisms are implicated in the pathogenesis of atherosclerosis and its exacerbation in diabetes.

Conclusions:

• Endothelial cells and their angiocrine factors are critical in maintaining tissue homeostasis and disease progression.
• Further research integrating basic and translational findings may reveal endothelial cell-dependent mechanisms driving atherosclerosis prevalence and poor prognosis in diabetics.
• Targeting endothelial cell-derived angiocrine factors presents a potential therapeutic avenue for cardiovascular diseases, especially in diabetic populations.