申请人:Doherty A. George
公开号:US20050070506A1
公开(公告)日:2005-03-31
The present invention encompasses a method of treating an immunoregulatory abnormality in a mammalian patient in need of such treatment comprising administering to said patient a compound which is an agonist of the S1P1/Edg1 receptor in an amount effective for treating said immunoregulatory abnormality, wherein said compound possesses a selectivity for the S1P1/Edg1 receptor over the S1PR3/Edg3 receptor, said compound administered in an amount effective for treating said immunoregulatory abnormality. Pharmaceutical compositions are included. The invention also encompasses a method of identifying candidate compounds that are agonists of the S1P1/Edg1 receptor and which possesses a selectivity for the S1P1/Edg1 receptor over the S1PR3/Edg3 receptor. The invention further encompasses a method of treating a respiratory disease or condition in a mammalian patient in need of such treatment comprising administering to said patient a compound which is an agonist of the S1P1/Edg1 receptor in an amount effective for treating said respiratory disease or condition, wherein said compound possesses a selectivity for the S1P1/Edg1 receptor over the S1PR3/Edg3 receptor.
本发明涵盖一种治疗哺乳动物患有免疫调节异常的方法,包括向该患者施用一种化合物,该化合物是S1P1/Edg1受体的激动剂,其用量有效治疗所述免疫调节异常,其中所述化合物对S1P1/Edg1受体优先于S1PR3/Edg3受体具有选择性,所述化合物用于治疗所述免疫调节异常的有效用量。该发明还包括制药组合物。本发明还涵盖一种识别候选化合物的方法,该化合物为S1P1/Edg1受体的激动剂,并具有对S1P1/Edg1受体优先于S1PR3/Edg3受体的选择性。本发明进一步涵盖一种治疗哺乳动物患有呼吸系统疾病或病况的方法,包括向该患者施用一种化合物,该化合物是S1P1/Edg1受体的激动剂,其用量有效治疗所述呼吸系统疾病或病况,其中所述化合物对S1P1/Edg1受体优先于S1PR3/Edg3受体具有选择性。