Topography of extracellular matrix mediates vascular morphogenesis and migration speeds in angiogenesis

AL Bauer, TL Jackson, Y Jiang - PLoS computational biology, 2009 - journals.plos.org
The extracellular matrix plays a critical role in orchestrating the events necessary for wound
healing, muscle repair, morphogenesis, new blood vessel growth, and cancer invasion. In …

Extracellular matrix density regulates the rate of neovessel growth and branching in sprouting angiogenesis

LT Edgar, CJ Underwood, JE Guilkey, JB Hoying… - PloS one, 2014 - journals.plos.org
Angiogenesis is regulated by the local microenvironment, including the mechanical
interactions between neovessel sprouts and the extracellular matrix (ECM). However, the …

Direct comparison of angiogenesis in natural and synthetic biomaterials reveals that matrix porosity regulates endothelial cell invasion speed and sprout diameter

WY Wang, RN Kent III, SA Huang, EH Jarman… - Acta biomaterialia, 2021 - Elsevier
Vascularization of large, diffusion-hindered biomaterial implants requires an understanding
of how extracellular matrix (ECM) properties regulate angiogenesis. Sundry biomaterials …

Functional angiogenesis requires microenvironmental cues balancing endothelial cell migration and proliferation

WY Wang, D Lin, EH Jarman, WJ Polacheck… - Lab on a Chip, 2020 - pubs.rsc.org
Angiogenesis is a complex morphogenetic process that involves intimate interactions
between multicellular endothelial structures and their extracellular milieu. In vitro models of …

A cell-based model of extracellular-matrix-guided endothelial cell migration during angiogenesis

JT Daub, RMH Merks - Bulletin of mathematical biology, 2013 - Springer
Angiogenesis, the formation of new blood vessels sprouting from existing ones, occurs in
several situations like wound healing, tissue remodeling, and near growing tumors. Under …

Mechanisms of vascular endothelial growth factor-induced pathfinding by endothelial sprouts in biomaterials

A Shamloo, H Xu, S Heilshorn - Tissue Engineering Part A, 2012 - liebertpub.com
A critical property of biomaterials for use in regenerative medicine applications is the ability
to promote angiogenesis, the formation of new vascular networks, to support regenerating …

Angiogenesis

DR Senger, GE Davis - Cold Spring Harbor perspectives …, 2011 - cshperspectives.cshlp.org
Extracellular matrix (ECM) is essential for all stages of angiogenesis. In the adult,
angiogenesis begins with endothelial cell (EC) activation, degradation of vascular basement …

Matrix density mediates polarization and lumen formation of endothelial sprouts in VEGF gradients

A Shamloo, SC Heilshorn - Lab on a Chip, 2010 - pubs.rsc.org
Endothelial cell (EC) sprouting morphogenesis is a critical step during angiogenesis, the
formation of new blood vessels from existing conduits. Here, three-dimensional sprouting …

Mesenchymal cells stimulate capillary morphogenesis via distinct proteolytic mechanisms

CM Ghajar, S Kachgal, E Kniazeva, H Mori… - Experimental cell …, 2010 - Elsevier
During angiogenesis, endothelial cells (ECs) degrade their surrounding extracellular matrix
(ECM) to facilitate invasion. How interactions between ECs and other cells within their …

A novel, quantitative model for study of endothelial cell migration and sprout formation within three-dimensional collagen matrices

RB Vernon, EH Sage - Microvascular research, 1999 - Elsevier
Interactions between migratory endothelial cells (ECs) and surrounding extracellular matrix
(ECM) are of central importance to vascular growth. Here, we present a new model of EC …