Premium
Vascularized Biomaterials to Study Cancer Metastasis
Author(s) -
Bittner Katharine R.,
Jiménez Juan M.,
Peyton Shelly R.
Publication year - 2020
Publication title -
advanced healthcare materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.288
H-Index - 90
eISSN - 2192-2659
pISSN - 2192-2640
DOI - 10.1002/adhm.201901459
Subject(s) - intravasation , extravasation , metastasis , cancer metastasis , cancer cell , extracellular matrix , cancer , cancer research , medicine , pathology , biology , microbiology and biotechnology
Cancer metastasis, the spread of cancer cells to distant organs, is responsible for 90% of cancer‐related deaths. Cancer cells need to enter and exit circulation in order to form metastases, and the vasculature and endothelial cells are key regulators of this process. While vascularized 3D in vitro systems have been developed, few have been used to study cancer, and many lack key features of vessels that are necessary to study metastasis. This review focuses on current methods of vascularizing biomaterials for the study of cancer, and three main factors that regulate intravasation and extravasation: endothelial cell heterogeneity, hemodynamics, and the extracellular matrix of the perivascular niche.