Latent TGF-β hydrogels for cartilage tissue engineering.

Place, Elsie S; Nair, Rekha; Chia, Helena N; Szulgit, Greg; Lim, Erh-hsuin; Stevens, Molly M · Adv Healthc Mater · 2012

basic_science · Level V

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Abstract

A biomimetic delivery strategy for transforming growth factor beta (TGF-β) is described, in which TGF-β is presented in a latent form (the small latent complex, SLC), which is inactive until modified by the actions of the cells. In this work, SLC is tethered to a hyaluronic acid hydrogel scaffold to enhance in vitro chondrogenesis.

Medical subject headings