Tendon induce endothelial cell proliferation and migration, and VEGF mRNA has been shown to be expressed at the site of tendon injuries along with collagen I mRNA. Bone morphogenetic proteins (BMPs) are a subgroup of TGF-β superfamily that can induce bone and cartilage formation as well as tissue differentiation, and BMP-12 specifically has been shown to influence formation and differentiation of tendon tissue and to promote fibrogenesis. In animal models, extensive studies have been conducted to investigate the effects of mechanical strain in the form of activity level on tendon injury and healing. While stretching can disrupt healing during the initial
Material of the Future a worldwide view from a variety of perspectives considering what the true value of plastic is. Covered topics include re-usable plastics, plastic pollution, plastic industry, controversies of plastic recycling, bioplastics, and plastics in human health. The film includes footage from Chinese recycling facilities, the world's largest plastics convention, the Los Angeles bag ban, heart replacement surgery, the Plasticarium in Brussels, and is interspersed with interviews from scientists, authors, artists, and environmentalists. The film is scored by Richard Swift with additional music from Baths and a previously unreleased track from Animal Collective. Material of the Future Material of the Future is