The Role of Lymphangiogenesis in Coronary Atherosclerosis.

Abstract

Lymphatic circulation, a one-way channel system independent of blood circulation, collects interstitial fluid in a blind-end way. Existing widely in various organs and tissues, lymphatic vessels play important roles in maintaining tissue fluid homeostasis, regulating immune function, and promoting lipid transport. Recent studies have shown clear evidence that lymphangiogenesis has a strong mutual effect on coronary atherosclerosis (AS). In this study, we focus on this topic, especially in the aspects of relevant ligand/receptor, inflammation, and adipose metabolism. For the moment, however, the role of lymphangiogenesis and remodeling in coronary AS still remains controversial. The studies of our group and accumulating published evidence show that the pathological remodeling of lymphatic vessels in coronary AS may have a negative effect, but normal functional lymphangiogenesis is probably beneficial to the regression of coronary AS. Thus, the conclusion of this review is that lymphatic vessel function rather than its quantity determines its influence in AS, which needs more evidence to support.

• Authors: Xiaoteng Feng, Min Du, Yifan Zhang, Jie Ding, Yiru Wang, Ping Liu
• Journal: Lymphatic research and biology (Lymphat Res Biol) Vol. 20 Issue 3 Pg. 290-301 (06 2022) ISSN: 1557-8585 [Electronic] United States
• PMID: 34714136 (Publication Type: Journal Article, Review, Research Support, Non-U.S. Gov't)

Topics

• Coronary Artery Disease
• Humans
• Inflammation
• Lymphangiogenesis (physiology)
• Lymphatic System
• Lymphatic Vessels