Researchers at Children's Hospital Los Angeles have discovered a key difference between the two main types of ...

News & Views Published: November 1999 Unravelling the extracellular matrix Amy Shaub Nature Cell Biology 1, E173–E174 (1999) Cite this article ...

Proteoglycans are ubiquitous molecules that function as critical components of the extracellular matrix. These proteins are composed of glycosaminoglycan chains that are covalently attached to a ...