JNK3 as a target for the treatment of angiogenesis-related diseases
View Patent ↗Provided herein are methods for treating a subject having or at risk for an angiogenesis-related disorder. The methods include administering to the subject a therapeutically effective amount of an agent that inhibits JNK3 expression, or a therapeutically effective amount of an agent that inhibits JNK3 activity. Disorders that can be treated by these methods include cancer, rheumatoid arthritis, vascular diseases, and other disorders resulting from excessive angiogenesis. The therapeutic agent may be a compound, small molecule, peptide, antibody, antisense nucleic acid, ribozyme, or the like. Methods of identifying a candidate agent that modulates JNK3 expression are also provided.
1. A method of inhibiting JNK3 mediated endothelial cell migration or proliferation in a subject in need thereof, comprising administering to said subject an effective amount of at least one JNK3-specific inhibitor, wherein said JNK3-specific inhibitor directly inhibits JNK3 and is an organic or inorganic molecule.
2. The method of claim 1 wherein said JNK3-specific inhibitor reduces or inhibits endothelial tube formation.
3. The method of claim 1 wherein said JNK3-specific inhibitor reduces or inhibits wound healing.
4. The method of claim 1 wherein said JNK3-specific inhibitor reduces or inhibits neovascularization.
5. The method of claim 1 wherein said JNK3-specific inhibitor is the molecule SP600125.