Methods and compositions for inhibiting the proliferation of cancer cells
View Patent ↗A method of decreasing the expression of LIM kinase 1 in a cancer cell comprising; providing an oligonucleotide consisting of the sequence of SEQ ID NO: 1; providing a cancer cell comprising an mRNA encoding LIM kinase 1; and introducing the oligonucleotide into the cancer cell, wherein the oligonucleotide decreases the expression of LIM kinase 1 in the cancer cell. The method also provides compositions of an antisense RNA LIM kinase 1 that can be administered to an individual for the purpose of inhibiting a protein kinase pathway and which further comprises methods for treating and monitoring the proliferation and metastasis of cancer cells. A kit may be used in the detection and treatment of cancer.
1. A method of treating a subject exhibiting a cancer cell metastasis comprising administering to said subject a therapeutically effective dose of a composition comprising an RNA interfering molecule or a ribozyme that targets SEQ ID NO. 1.
2. The method of claim 1 , wherein said cancer cell metastasis comprises prostate cancer cells.
3. The method of claim 1 , wherein said cancer cell metastasis comprises ovarian cancer cells.
4. The method of claim 1 , wherein said cancer cell metastasis comprises breast cancer cells.
5. The method of claim 1 , wherein said cancer cell metastasis comprises lung cancer cells.
6. The method of claim 1 , wherein said administering is transdermal, intravenous, intraperitoneal or implanted administration.
7. The method of claim 1 wherein said subject is experiencing a recurrence of prostate cancer, and said administering comprises reducing the proliferation of prostate cancer cells.