Structure and use of 5′ phosphate oligonucleotides

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9381208
APP PUB NO 20120288476A1
SERIAL NO

13466747

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Abstract

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Oligonucleotides bearing free, uncapped 5′ phosphate group(s) are recognized by RIG-I, leading to the induction of type I IFN, IL-18 and IL-1β production. Bacterial RNA also induces type I IFN production. 5′ phosphate oligonucleotides and bacterial RNA can be used for inducing an anti-viral response or an anti-bacterial response, in particular, type I IFN and/or IL-18 and/or IL-1β production, in vitro and in vivo and for treating various disorders and diseases such as viral infections, bacterial infections, parasitic infections, tumors, allergies, autoimmune diseases, immunodeficiencies and immunosuppression. Single-stranded 5′ triphosphate RNA can be used for inducing an anti-viral response, an anti-bacterial response, or an anti-tumor response, in particular, type I IFN and/or IL-18 and/or IL-1β production, in a target cell-specific manner.

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Patent Owner(s)

Patent OwnerAddress
RHEINISCHE FRIEDRICH-WILHELMS-UNIVERSITÄT BONN53113 BONN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hartmann, Gunther Bonn, DE 49 2112
Hornung, Veit Pullach, DE 14 163

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