Highly Specific and Broadly Potent Inhibitors of Mammalian Secreted Phospholipases A2
摘要:
We report a series of inhibitors of secreted phospholipases A(2) (sPLA(2)S) based on substituted indoles, 6,7-benzoindoles, and indolizines derived from LY315920, a well-known indole-based sPLA(2) inhibitor. Using the human group X sPLA2 crystal structure, we prepared a highly potent and selective indole-based inhibitor of this enzyme. Also, we report human and mouse group IIA and HE specific inhibitors and a substituted 6,7-benzoindole that inhibits nearly all human and mouse sPLAs in the low nanomolar range.
SECRETED PHOSPHOLIPASE A2 BIOMARKERS FOR ARTHRITIS
申请人:Lee David M.
公开号:US20120122117A1
公开(公告)日:2012-05-17
The present invention relates to the use of protein expression profiles of sPLA2 isoforms with clinical relevance to osteoarthritis (OA). In particular, the invention provides methods for diagnosing OA or determining risk factors for development of OA based on expression of sPLA2-IIA.
US8372594B2
申请人:——
公开号:US8372594B2
公开(公告)日:2013-02-12
[EN] METHODS FOR TREATING ARTHRITIS AND OTHER INFLAMMATORY OR AUTOIMMUNE DISEASES<br/>[FR] PROCÉDÉS POUR TRAITER L'ARTHRITE, ET D'AUTRES MALADIES INFLAMMATOIRES OU AUTO-IMMUNES
申请人:BRIGHAM & WOMENS HOSPITAL
公开号:WO2010009403A2
公开(公告)日:2010-01-21
Methods and compositions for treating arthritis and other disorders are provided herein. Methods can include administering secretory phospholipase A2 Group V (sPLA2-V) protein or a variant thereof.