Endothelial cell motility, coordination and pattern formation during vasculogenesis. (15th July 2013)

• Record Type: Journal Article
• Authors: Czirok, Andras
• Is Part Of: Wiley interdisciplinary reviews. Volume 5:Number 5(2013)
• Page Start: 587
• Page End: 602
• Publication Date: 2013-07-15
• Subjects: Systems biology -- Periodicals; Medicine -- Periodicals; 610
• DOI: 10.1002/wsbm.1233
• Languages: English
• ISSNs: 1939-5094

Abstract

Abstract : How vascular networks assemble is a fundamental problem of developmental biology that also has medical importance. To explain the organizational principles behind vascular patterning, we must understand how can tissue level structures be controlled through cell behavior patterns like motility and adhesion that, in turn, are determined by biochemical signal transduction processes? We discuss the various ideas that have been proposed as mechanisms for vascular network assembly: cell motility guided by extracellular matrix alignment (contact guidance), chemotaxis guided by paracrine and autocrine morphogens, and multicellular sprouting guided by cell–cell contacts. All of these processes yield emergent patterns, thus endothelial cells can form an interconnected structure autonomously, without guidance from an external pre‐pattern. WIREs Syst Biol Med 2013, 5:587–602. doi: 10.1002/wsbm.1233 This article is categorized under: Models of Systems Properties and Processes > Cellular Models Developmental Biology > Developmental Processes in Health and Disease Models of Systems Properties and Processes > Organ, Tissue, and Physiological Models