Universal T-cell epitopes for anti-malarial vaccines

US20050249750A1Inactive Publication Date: 2005-11-10NEW YORK UNIVERSITY

Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
NEW YORK UNIVERSITY
Publication Date
2005-11-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides methods and compositions for eliciting protective immunity against malaria. In particular, the invention relates to universal T-cell epitopes that elicit T-cell responses; in individuals of differing genetic backgrounds. Immunogenic compositions and vaccines comprising malaria-specific universal T-cell epitopes are disclosed.
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Description

[0001] This application is a continuation of U.S. patent application Ser. No. 09 / 060,450, filed Jan. 21, 1998, which claims priority pursuant to 35 U.S.C. § 119 from provisional application Ser. No. 60 / 033,916, filed Jan. 21, 1997, the disclosures of which are hereby incorporated herein by reference in its entirety.FIELD OF THE INVENTION

[0002] This invention relates to vaccines effective in eliciting protective immunity against malaria, in particular vaccines comprising universal T-cell epitopes that elicit T-cell responses in individuals of differing genetic backgrounds. BACKGROUND OF THE INVENTION

[0003] The public health problems caused by malaria, which currently infects 400-500 million individuals world-wide, have been exacerbated by the emergence of multi-drug resistant parasite strains and insecticide-resistant mosquito vectors. These developments have led to increased efforts to provide an effective vaccine to prevent the mortality and morbidity due to malaria, in particula...

Claims

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