@article {291,
	title = {The extracellular matrix: a dynamic niche in cancer progression.},
	journal = {J Cell Biol},
	volume = {196},
	year = {2012},
	month = {2012 Feb 20},
	pages = {395-406},
	abstract = {<p>The local microenvironment, or niche, of a cancer cell plays important roles in cancer development. A major component of the niche is the extracellular matrix (ECM), a complex network of macromolecules with distinctive physical, biochemical, and biomechanical properties. Although tightly controlled during embryonic development and organ homeostasis, the ECM is commonly deregulated and becomes disorganized in diseases such as cancer. Abnormal ECM affects cancer progression by directly promoting cellular transformation and metastasis. Importantly, however, ECM anomalies also deregulate behavior of stromal cells, facilitate tumor-associated angiogenesis and inflammation, and thus lead to generation of a tumorigenic microenvironment. Understanding how ECM composition and topography are maintained and how their deregulation influences cancer progression may help develop new therapeutic interventions by targeting the tumor niche.</p>
},
	keywords = {Disease Progression, Extracellular Matrix, Humans, Neoplasms},
	issn = {1540-8140},
	doi = {10.1083/jcb.201102147},
	author = {Lu, Pengfei and Weaver, Valerie M and Werb, Zena}
}
@article {296,
	title = {Extracellular matrix degradation and remodeling in development and disease.},
	journal = {Cold Spring Harb Perspect Biol},
	volume = {3},
	year = {2011},
	month = {2011 Dec},
	abstract = {<p>The extracellular matrix (ECM) serves diverse functions and is a major component of the cellular microenvironment. The ECM is a highly dynamic structure, constantly undergoing a remodeling process where ECM components are deposited, degraded, or otherwise modified. ECM dynamics are indispensible during restructuring of tissue architecture. ECM remodeling is an important mechanism whereby cell differentiation can be regulated, including processes such as the establishment and maintenance of stem cell niches, branching morphogenesis, angiogenesis, bone remodeling, and wound repair. In contrast, abnormal ECM dynamics lead to deregulated cell proliferation and invasion, failure of cell death, and loss of cell differentiation, resulting in congenital defects and pathological processes including tissue fibrosis and cancer. Understanding the mechanisms of ECM remodeling and its regulation, therefore, is essential for developing new therapeutic interventions for diseases and novel strategies for tissue engineering and regenerative medicine.</p>
},
	keywords = {Animals, Body Patterning, Cell Differentiation, Extracellular Matrix, Extracellular Matrix Proteins, Mice, Models, Biological, Neoplasms, Peptide Hydrolases, Signal Transduction, Stem Cells, Vertebrates},
	issn = {1943-0264},
	doi = {10.1101/cshperspect.a005058},
	author = {Lu, Pengfei and Takai, Ken and Weaver, Valerie M and Werb, Zena}
}
