Cancer Weekly
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of Cancer Weekly
We're a pay-per-view site for premium content. If you'd like to purchase this article, it's only $3.00.
Angiogenesis
Research reports on angiogenesis from University of California provide new insights
June 9th, 2009
According to recent research from the United States, "Localized radiation is an effective treatment modality for carcinomas, yet the associated reduction of the host vasculature significantly inhibits the tissue's regenerative capacity. Low concentrations of bioactive glass (BG) possess angiogenic potential, and we hypothesized that localized BG presentation would increase neovascularization and promote healing in an irradiated bone defect." "An isolated calvarial region of Sprague-Dawley rats was irradiated 2 weeks before surgery. Bilateral critical-sized defects were created and immediately filled with a BG-loaded collagen sponge or an empty sponge as an internal...
Source: Cancer Weekly (2009-06-09)
|
