Back to publication summaries Blood-vessel formation: Bridges that guide and unite Tissue macrophages act as cellular chaperones for vascular anastomosis downstream of VEGF-mediated endothelial tip cell induction. Fantin A, Vieira JM, Gestri G, Denti L, Schwarz Q, Prykhozhij S, Peri F, Wilson SW, Ruhrberg C (2010) Blood. 2010 Apr 19. For publication summary see: www.nature.com/nature/journal/v465/n7299/abs/465697a.html