Main Article Content
Macrophages regulate many developmental and pathological processes in both embryonic and adult tissues, and recent studies have shown a significant role in angiogenesis. Similarly, Wnt signaling is fundamental to tissue morphogenesis and also has a role in vascular development. In this review, we summarize recent advances in the field of macrophage-regulated angiogenesis, with a focus on the role of macrophage-derived Wnt ligands. We review data that provide both direct and indirect evidence for macrophage-derived Wnt regulation of physiologic and pathologic angiogenesis. Finally, we propose that Wnt signaling plays a central role in differentiation of tumor associated and wound infiltrating macrophages to a proangiogenic phenotype.
How to Cite
NEWMAN, Andrew C; HUGHES, Christopher C W. Macrophages and angiogenesis: a role for Wnt signaling. Vascular Cell, [S.l.], v. 4, n. 1, p. 13, aug. 2012. ISSN 2045-824X. Available at: <https://vascularcell.com/index.php/vc/article/view/10.1186-2045-824X-4-13>. Date accessed: 26 feb. 2021. doi: http://dx.doi.org/10.1186/2045-824X-4-13.