Superantigen post-exposure therapy

A pharmaceutical composition for use in the post-exposure treatment of superantigen (SAg)-mediated disease in a subject, wherein the pharmaceutical composition comprises an active ingredient which is capable of binding an antigen presenting cell B7 receptor. The active ingredient may be CTLA4Ig and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ALUN JAMES CARTER, SARAH JOANNE CHRISTINE WHITFIELD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A pharmaceutical composition for use in the post-exposure treatment of superantigen (SAg)-mediated disease in a subject, wherein the pharmaceutical composition comprises an active ingredient which is capable of binding an antigen presenting cell B7 receptor. The active ingredient may be CTLA4Ig and the superantigen may be Staphylococcus Enterotoxin B (SEB). Also claimed is a method for monitoring responsiveness to post-exposure treatment of SAg-mediated disease with a pharmaceutical composition comprises an active ingredient which is capable of binding an antigen presenting cell B7 receptor comprising measuring the concentration of biomarkers IFN-γ or IL-6 in pre-treatment and post-treatment samples and wherein a biomarker concentration lower in the post-treatment sample is a positive indicator of responsiveness to treatment.