Scientists Develop Detailed Atlas of Blood Vessels Tied to Diabetes and Artery Disease

Scientists have constructed a detailed atlas of blood vessels in the context of diabetes, @ScienceMagazine reported. This atlas maps the communication between foamy phagocytes and endothelial cells. The research indicates that the protein TREM2 plays a role in vessel dysfunction associated with peripheral artery disease.

Foamy phagocytes are a type of immune cell that interacts with endothelial cells lining blood vessels. These interactions are connected to complications in diabetes. The atlas offers a map to examine these processes at the cellular level.

Interactions between foamy phagocytes and endothelial cells are also connected to peripheral artery disease. Peripheral artery disease involves narrowed arteries that reduce blood flow to limbs. The identified role of TREM2 in driving dysfunction may support future research on vascular health.

This work contributes to studies on complications related to diabetes. Scientists used the atlas to detail how foamy phagocytes and endothelial cells communicate in these disease contexts. The mapping provides insights into the cellular mechanisms underlying vessel dysfunction.