Temple University of the Commonwealth of Higher Education Office of Technology Transfer - Philadelphia PA
International Classification:
C12N 15/85 C12N 5/10
US Classification:
435455, 435325
Abstract:
Methods for regulating NF-κB activation in cells comprising introducing into the cell a vector comprising a nucleic acid sequence encoding a NIK and IKK2 Binding Protein (NIBP) polypeptide, wherein the NIBP polypeptide is expressed in the cell, are provided. Also provided are methods for reversing the cancerous phenotype of a cancer cell and for modulating neuronal differentiation.
Methods And Compositions For Rna-Guided Treatment Of Hiv Infection
A method of preventing transmission of a retrovirus from a mother to her offspring, by administering to the mother a therapeutically effective amount of a composition comprising a Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR)-associated endonuclease, and the two or more different multiplex gRNAs, wherein each of the at least two gRNAs is complementary to a different target nucleic acid sequence in a long terminal repeat (LTR) of proviral DNA of the virus that is unique from the genome of the host cell, cleaving a double strand of the proviral DNA at a first target protospacer sequence with the CRISPR-associated endonuclease, cleaving a double strand of the proviral DNA at a second target protospacer sequence with the CRISPR-associated endonuclease, excising an entire HIV-1 proviral genome, eradicating the HIV-1 proviral DNA from the host cell, and preventing transmission of the proviral DNA to the offspring.
Rna Guided Eradication Of Human Jc Virus And Other Polyomaviruses
- Philadelphia PA, US Wenhui Hu - Cherry Hill NJ, US Hassen Wollebo - Philadelphia PA, US
International Classification:
A61K 48/00 C12N 9/22 C12N 15/63 C12N 15/113
Abstract:
The present invention includes methods and compositions for elimination of polyomaviruses, such as John Cunningham Virus (JVC), from host cells, and the treatment of polyomavirus related diseases, such as progressive multifocal leukoencephalopathy (PML). The compositions include isolated nucleic acid sequences comprising an CRISPR-associated endonuclease and a guide RNA, wherein the guide RNA is complementary to a target sequence in a polyomavirus.
Methods And Compositions For Rna-Guided Treatment Of Hiv Infection
A method of preventing transmission of a retrovirus from a mother to her offspring, by administering to the mother a therapeutically effective amount of a composition comprising a Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR)-associated endonuclease, and the two or more different multiplex gRNAs, wherein each of the at least two gRNAs is complementary to a different target nucleic acid sequence in a long terminal repeat (LTR) of proviral DNA of the virus that is unique from the genome of the host cell, cleaving a double strand of the proviral DNA at a first target protospacer sequence with the CRISPR-associated endonuclease, cleaving a double strand of the proviral DNA at a second target protospacer sequence with the CRISPR-associated endonuclease, excising an entire HIV-1 proviral genome, eradicating the HIV-1 proviral DNA from the host cell, and preventing transmission of the proviral DNA to the offspring.
Methods And Compositions For Rna-Guided Treatment Of Hiv Infection
A method of preventing transmission of a retrovirus from a mother to her offspring, by administering to the mother a therapeutically effective amount of a composition comprising a Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR)-associated endonuclease, and the two or more different multiplex gRNAs, wherein each of the at least two gRNAs is complementary to a different target nucleic acid sequence in a long terminal repeat (LTR) of proviral DNA of the virus that is unique from the genome of the host cell, cleaving a double strand of the proviral DNA at a first target protospacer sequence with the CRISPR-associated endonuclease, cleaving a double strand of the proviral DNA at a second target protospacer sequence with the CRISPR-associated endonuclease, excising an entire HIV-1 proviral genome, eradicating the HIV-1 proviral DNA from the host cell, and preventing transmission of the proviral DNA to the offspring.
Methods And Compositions For Rna-Guided Treatment Of Hiv Infection
Compositions for specifically cleaving target sequences in retroviruses include nucleic acids encoding a Clustered Regularly Interspace Short Palindromic Repeat (CRISPR) associated endonuclease and a guide RNA sequence complementary to one or more target nucleic acid sequences in a retrovirus genome.
- Philadelphia PA, US Wenhui Hu - Cherry Hill NJ, US
International Classification:
C12N 15/11 A61K 48/00 C12N 9/22 C12N 15/113
Abstract:
Compositions for the in vivo delivery of a gene editing CRISPR/Cas9 complex was developed to eliminate integrated retroviral DNA sequences from latently infected human cells and animal disease models
Methods And Compositions For Rna-Guided Treatment Of Hiv Infection
The present disclosure provides compositions and methods for specific cleavage of target sequences in retroviruses, for example human immunodeficiency virus (HV-1). The compositions, which can include nucleic acids encoding a Clustered Regularly Interspace Short Palindromic Repeat (CRISPR) associated endonuclease and a guide RNA sequence complementary to a target sequence in a human immunodeficiency virus, can be delivered to the cells of a subject having or at risk for contracting an HV infection.