| abstract |
The present invention makes available methods and reagents for inducing activation of a hedgehog pathway in a cell or tissue comprising contacting the cell with a hedgehog agonist, such as a small molecule, in a sufficient amount to achieve a therapeutic result. In certain embodiments, the methods and reagents may be employed to correct or inhibit an aberrant or unwanted growth state, e.g., by antagonizing a normal ptc pathway or agonizing smoothened or hedgehog activity. |