Methods of identifying therapeutic targets for treating angiogenesis

Abstract

Provided herein is a method for assessing angiogenic effects of a test composition, the method including: providing human microvessel (MV) fragments selected to correspond to a desired patient profile; embedding the human MV fragments in a gel matrix of a three dimensional (3D) in vitro culture; providing serum free media to the 3D in vitro culture; contacting the 3D in vitro culture comprising embedded human MV fragments with a test composition; and assessing the angiogenic effects of the test composition by measuring at least one angiogenic growth parameter of the 3D in vitro culture comprising embedded human MV fragments. Also provided herein are 3D in vitro cultures useful in the disclosed methods.

Dependencies are inferred from the claim text.