申请人:Baxter David Anthony
公开号:US20050070578A1
公开(公告)日:2005-03-31
The present invention makes available methods and reagents for modulating proliferation or differentiation in a cell or tissue comprising contacting the cell with a hedgehog agonist, such as the compounds depicted in FIGS.
32
and
33
. 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.
本发明提供了一种调节细胞或组织增殖或分化的方法和试剂,包括将细胞与刺猬激动剂接触,例如在图32和33中所示的化合物。在某些实施方式中,这些方法和试剂可用于纠正或抑制异常或不需要的生长状态,例如通过拮抗正常的ptc途径或激活smoothened或刺猬活性。