Oligomeric compounds for the modulation of HIF-1alpha expression
View Patent ↗Oligonucleotides directed against the hypoxia-inducible factor-1α (HIP-1α) gene are provided for modulating the expression of HIF-1α. The compositions comprise oligonucleotides, particularly antisense oligonucleotides, targeted to nucleic acids encoding the HIF-1α. Methods of using these compounds for modulation of HIF-1α expression and for the treatment of diseases associated with the hypoxia-inducible factor-1α are provided. Examples of diseases are cancer and pre-eclampsia. The oligonucleotides may be composed of deoxyribonucleosides, a nucleic acid analogue, or Locked Nucleic Acid (LNA) or a combination thereof.
1. A method of treating a mammal suffering from cancer, comprising administering to the mammal a therapeutically effective amount of an oligonucleotide compound targeted to Hif-1alpha and having the base sequence set forth in SEQ ID NO: 55, wherein the cancer is selected from the group consisting of kidney cancer, melanoma, glioblastoma and prostate cancer, and wherein the oligonucleotide compound comprises one or more LNA units.
2. The method of claim 1 , wherein the cancer is kidney cancer.
3. The method of claim 1 , wherein the cancer is melanoma.
4. The method of claim 1 , wherein the cancer is glioblastoma.
5. The method of claim 1 , wherein the cancer is prostate cancer.
6. The method of claim 1 , wherein the oligonucleotide compound is administered parenterally.
7. The method of claim 1 , wherein the oligonucleotide compound is administered intravenously.
8. The method of claim 1 , wherein the oligonucleotide compound is administered by bolus injection into a target organ.
9. The method of claim 1 , wherein the oligonucleotide compound is administered intraperitoneally.