title: A mouse model of the cornea pocket assay for angiogenesis study.
abstract: A normal cornea is clear of vascular tissues. However, blood vessels can be induced to grow and survive in the cornea when potent angiogenic factors are administered (1). This uniqueness has made the cornea pocket assay one of the most used models for angiogenesis studies. The cornea composes multiple layers of cells. It is therefore possible to embed a pellet containing the angiogenic factor of interest in the cornea to investigate its angiogenic effect (2,3). Here, we provide a step by step demonstration of how to (I) produce the angiogenic factor-containing pellet (II) embed the pellet into the cornea (III) analyze the angiogenesis induced by the angiogenic factor of interest. Since the basic fibroblast growth factor (bFGF) is known as one of the most potent angiogenic factors (4), it is used here to induce angiogenesis in the cornea.
authors.affiliation: National Eye Institute, NIH, Bethesda, MD, USA.
authors.forename: Zhongshu
authors.initials: Z
authors.lastname: Tang
authors.forename: Fan
authors.initials: F
authors.lastname: Zhang
authors.forename: Yang
authors.initials: Y
authors.lastname: Li
authors.forename: Pachiappan
authors.initials: P
authors.lastname: Arjunan
authors.forename: Anil
authors.initials: A
authors.lastname: Kumar
authors.forename: Chunsik
authors.initials: C
authors.lastname: Lee
authors.forename: Xuri
authors.initials: X
authors.lastname: Li
mesh_terms: D043925:Angiogenesis Inducing Agents / Q000008:administration & dosage*; D020533:Angiogenesis Inhibitors / Q000008:administration & dosage*; D000818:Animals; D003315:Cornea / Q000098:blood supply* / Q000187:drug effects*; D016222:Fibroblast Growth Factor 2 / Q000008:administration & dosage; D051379:Mice; D023421:Models, Animal; D018919:Neovascularization, Physiologic / Q000187:drug effects*
chemical_list: D043925:Angiogenesis Inducing Agents; D020533:Angiogenesis Inhibitors; D016222:Fibroblast Growth Factor 2