title: Alginate microbead release assay of angiogenesis.
abstract: Recently, the acceleration (and retardation) of blood vessel growth has been an increasingly frequent subject of study. With its potential application to a wide range of clinical disease processes, investigation certainly remains essential and promising. While in vitro investigation is traditional, well-controlled, and objective, studying angiogenesis in vivo can be quite difficult for a number of reasons. One major reason is the inherent tissue differences associated with blood vessel growth. Because all tissues are different, certain tissues tend to be inherently more vascular than others. As such, the growth (and concentration) of blood vessels occurs at different rates and proportions depending on that specific tissue. In the past several years, most in vivo angiogenesis work has been performed in the sclera as it allows for relatively easy access and the possibility of repeated observation. The sites to which investigation of angiogenesis might be applied, however, are invariably quite different and therefore additional tissues such as solid organs, fascia, muscle, and skin need to be studied as well. How can this be performed?
authors.affiliation: Department of Surgery, UCLA School of Medicine, Los Angeles, CA.
authors.forename: C Y
authors.initials: CY
authors.lastname: Ko
authors.forename: V
authors.initials: V
authors.lastname: Dixit
authors.forename: W W
authors.initials: WW
authors.lastname: Shaw
authors.forename: G
authors.initials: G
authors.lastname: Gitnick