Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Reexamination Certificate
2003-03-25
2008-08-12
Marschel, Ardin (Department: 1614)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
Reexamination Certificate
active
07410955
ABSTRACT:
The present invention relates to novel therapeutical use of agonist ligands specific to G2A receptor. More particularly, the present invention relates to methods for treating a disease or disorder associated with neutrophil accumulation and hyperactivity and/or excessive release of IL-8, or with microbial infection, in a subject, comprising administering LPC (lysophosphatidylcholine), SPC(sphingophosphorylcholine) or derivatives thereof to the subject. The agonist ligands for G2A receptor according to the present invention and pharmaceutical- or therapeutical composition comprising said ligands can be used effectively in treatment of a disease or disorder associated with neutrophil accumulation and hyperactivity and/or excessive release of IL-8, specifically inflammatory diseases and diseases associated with ischemia-reperfusion injury as well as microbial infection.
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Huh Sung-Oh
Kim Yung-Hi
Song Dong-Keun
Suh Hong-Won
Anderson James D
Biosynergen, Inc.
Marschel Ardin
Michael & Best & Friedrich LLP
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