Claims
- 1. A method of preparing a medicament comprising using a polypeptide having at least about 90% amino acid sequence identity to human MxA or a nucleic acid encoding such a polypeptide in the preparation of a medicament for the reduction of cancer progression in a mammal.
- 2. The method of claim 1, comprising using human MxA or a nucleic acid comprising a sequence that codes for expression of MxA in a mammalian host.
- 3. (Canceled)
- 4. (Canceled)
- 5. A method of reducing cancer progression in a mammalian host afflicted with a cancer comprising administering a therapeutically effective amount of a polypeptide having at least about 90% amino acid sequence identity to human MxA, a nucleic acid having at least about 90% nucleic acid sequence identity to a human MxA gene, or both, to the host, such that cancer progression is reduced.
- 6. The method of claim 5, wherein the method comprises administering a therapeutically effective amount of (a) human MxA, (b) a therapeutically effective fragment of human MxA, or a nucleic acid encoding (a) or (b) to the host.
- 7. The method of claim 5, wherein the host is a human.
- 8. The method of claim 7, wherein the cancer is prostate cancer.
- 9. The method of claim 7, wherein the cancer is breast cancer or colon cancer.
- 10. The method of claim 7, wherein the cancer is lung cancer or liver cancer.
- 11. The method of claim 5, wherein the method also comprises subjecting the cancer to radiation therapy, chemotherapy, surgery, or a combination thereof.
- 12. The method of claim 5, wherein the method also comprises inducing an immune response against the cancer by administering a therapeutically effective amount of a cancer antigen, a nucleic acid encoding a cancer antigen, or a nucleic acid encoding a tumor suppressor to the host.
- 13. The method of claim 5, wherein the method comprises administering an MxA nucleic acid to the host in a viral vector particle or a transformed cell.
- 14. A method of reducing the metastatic potential of a cancer comprising administering a therapeutically effective amount of a nucleic acid encoding a human MxA to a mammalian host afflicted with a cancer such that the metastatic potential of the cancer is detectably reduced.
- 15. The method of claim 14, wherein the cancer is localized to one or more discrete tissues when the nucleic acid is administered to the host, the administration of the MxA-encoding nucleic acid prevents the spread of the cancer from the tissue or tissues, and the method further comprises wherein the method also comprises subjecting the localized cancer to radiation therapy, chemotherapy, surgery, or a combination thereof.
- 16. A cell comprising a stable nucleic acid, which nucleic acid comprises a human MxA promoter sequence operably linked to a reporter gene sequence.
- 17. A method of assessing the ability of a molecule to modulate MxA promoter activity comprising contacting a cell comprising a nucleic acid comprising an MxA promoter operably linked to a reporter gene sequence with the molecule and assessing whether reporter gene expression is increased or decreased as compared to a control.
- 18. The method of claim 6, wherein the host is a human.
- 19. The method of claim 18, wherein the cancer is prostate cancer.
- 20. The method of claim 18, wherein the cancer is breast cancer or colon cancer.
- 21. The method of claim 18, wherein the cancer is lung cancer or liver cancer.
CROSS-REFERENCE TO RELATED PATENT APPLICATIONS
[0001] This patent application claims the benefit of U.S. Provisional Patent Application No. 60/329,740, filed Oct. 18, 2001, which is incorporated by reference.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
PCT/US02/33232 |
10/18/2002 |
WO |
|
Provisional Applications (1)
|
Number |
Date |
Country |
|
60329740 |
Oct 2001 |
US |