Abstract: Provided herein are methods and compositions for killing tumor cells. In certain embodiments, compositions can promote apoptosis by down-regulating FAPP2 and PATZ1 products.

Abstract: The present invention is directed to methods of identifying agents useful for inhibiting cancer cells. The agents bind to one of the proteins described herein, or to a gene or mRNA encoding such protein. The invention is also directed to methods for inhibiting cancer cells by administering an agent that binds to one of the proteins described herein, or to a gene or mRNA encoding such protein.

Abstract: As an effective therapy for proliferative skin and eye diseases such as psoriasis and proliferative diabetic retinopathy, this invention provides ribozymes and ribozyme delivery systems which cleave RNA encoding cytokines involved in inflammation, matrix metalloproteinases, a cyclin, a cell-cycle dependent kinase, a growth factor, or a reductase.

Abstract: A synthetic RNA catalyst capable of cleaving an RNA substrate, the catalyst comprising a substrate binding portion and a “hairpin” portion. The invention also provides an engineered DNA molecule and a vector, each comprising a DNA sequence coding for an RNA catalyst according to the invention. The invention further comprises host cells transformed with the vectors of the invention which are capable of expressing the RNA catalyst. Finally, the invention provides a method of cleaving an RNA substrate which comprises contacting the substrate with a synthetic RNA catalyst according to the invention.

Abstract: The present invention provides a high complexity substantially complete hairpin ribozyme library having a randomized recognition sequence, packaged in a vector and operably linked to a promoter suitable for high level expression in a wide variety of cells. The invention comprises using the library in a variety of selection protocols for identifying, isolating and characterizing known or unknown target RNAs, to reveal the phenotypic effects of such cleavage, and to identify the gene products that produce those phenotypic effects.

Abstract: The present invention provides genes, nucleic acid sequences, proteins and amino acid sequences that are, involved in the inhibition of apoptosis induction in cells. The invention also provides the RNA correlates of these genes and nucleic acid sequences. Further provided are isolated nucleic acid molecules that interact with the genes, nucleic acid sequences and RNA correlates disclosed herein, such that their inhibitory effect on apoptosis induction is lessened and, therefore, apoptosis induction is facilitated.

Abstract: As an effective therapy for proliferative skin and eye diseases such as psoriasis and proliferative diabetic retinopathy, this invention provides ribozymes and ribozyme delivery systems which cleave RNA encoding cytokines involved in inflammation, matrix metalloproteinases, a cyclin, a cell-cycle dependent kinase, a growth factor, or a reductase.

Abstract: The present invention provides a hairpin ribozyme library having a randomized recognition sequence, packaged in a vector and operably linked to a promoter suitable for high level expression in a wide variety of cells. The invention comprises using the library in a variety of selection protocols for identifying, isolating and characterizing known or unknown target RNAs, to reveal the phenotypic effects of such cleavage, and to identify the gene products that produce those phenotypic effects.

Abstract: The present invention provides a hairpin ribozyme library having a randomized recognition sequence, packaged in a vector and operably linked to a promoter suitable for high level expression in a wide variety of cells. The invention comprises using the library in a variety of selection protocols for identifying, isolating and characterizing known or unknown target RNAs, to reveal the phenotypic effects of such cleavage, and to identify the gene products that produce those phenotypic effects.

Abstract: The present invention provides a high complexity substantially complete hairpin ribozyme library having a randomized recognition sequence, packaged in a vector and operably linked to a promoter suitable for high level expression in a wide variety of cells. The invention comprises using the library in a variety of selection protocols for identifying, isolating and characterizing known or unknown target RNAs, to reveal the phenotypic effects of such cleavage, and to identify the gene products that produce those phenotypic effects.

Abstract: This invention provides ribozymes useful to treat or prevent Hepatitis C Virus (“HCV”) infection or disease in an organism or subject, as well as methods of treating an HCV infection or disease. Reagents such as vectors, host cells, DNA molecules coding for these ribozymes usefull in methods of treatment and prevention of HCV infection or disease are also provided.

Abstract: This invention provides ribozymes useful to treat or prevent Hepatitis C Virus ("HCV") infection or disease in an organism or subject, as well as methods of treating an HCV infection or disease. Reagents such as vectors, host cells, DNA molecules coding for these ribozymes useful in methods of treatment and prevention of HCV infection or disease are also provided.

Abstract: Methods of inhibiting HIV infection by blocking HIV co-receptor RNA expression are provided. Ribozymes which cleave HIV co-receptor RNA and inhibit HIV infection of cells are also provided. Co-receptor targets include fusin and CKR5.

Abstract: As an effective therapy for restenosis, this invention provides ribozymes and ribozyme delivery systems useful to inhibit abnormal smooth muscle cell proliferation in vascular tissue. Methods of producing ribozymes and gene therapy utilizing these ribozymes also are provided.

Abstract: GUC and GUA ribozymes which cleave HIV RNA are provided. The ribozymes cleave HIV RNA in vitro and in vivo. When the ribozymes are expressed in cells, they inhibit HIV replication in the cells.