Methods and compositions for RNA-guided treatment of HIV infection

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United States of America Patent

PATENT NO 9981020
SERIAL NO

15148261

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Abstract

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A method of inactivating a proviral DNA integrated into the genome of a host cell latently infected with a retrovirus by treating the host cell with a composition comprising a Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR)-associated endonuclease, and two or more different guide RNAs (gRNAs), wherein each of the at least two gRNAs is complementary to a different target nucleic acid sequence in a long terminal repeat (LTR) in the proviral DNA, and inactivating the proviral DNA. A composition for use in inactivating a proviral DNA integrated into the genome of a host cell latently infected with a retrovirus including isolated nucleic acid sequences comprising a CRISPR-associated endonuclease and a guide RNA, wherein the guide RNA is complementary to a target sequence in a human immunodeficiency virus.

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Patent Owner(s)

  • TEMPLE UNIVERSITY OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Wenhui Cherry Hill, US 46 207
Khalili, Kamel Bala Cynwyd, US 72 189

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