Inhibition of HIV replication and expression of p24 with eIF-5A
The present invention relates to methods of inhibiting the replication of the HIV virus by providing siRNA or antisense polynucleotides of eIF-5A1. The present invention also provides methods of inhibiting expression of p24 with siRNA or antisense polynucleotides of eIF-5A1.
1 . A method for inhibiting replication of HIV virus comprising inhibiting expression of eIF-5A1 with an agent capable of inhibiting expression of eIF-5A1 wherein said inhibition of expression of eIF-5A1 inhibits expression of p24 thereby inhibiting HIV replication.
2 . The method of claim 1 wherein the agent is an antisense polynucleotide of eIF-5A1 or is an siRNA targeted at eIF-5A1.
3 . The method of claim 2 wherein the antisense polynucleotide is selected from the group of antisense polynucleotides consisting of SEQ ID NO: 63, SEQ ID NO: 64, SEQ ID NO: 65; SEQ ID NO:25, SEQ ID NO:26, and SEQ ID NO:27.
4 . The method of claim 2 wherein the siRNA targeted at eIF-5A1 is selected from the group of siRNAs consisting of SEQ ID NO: 46, SEQ ID NO: 48, SEQ ID NO: 51, and SEQ ID NO: 54.
5 . The method of claim 2 wherein the siRNA has the following sequence: dTdTCGACCUGAGGAGGAUGUGU (SEQ ID NO: 96) or dTdTUCCUUACUGAAGGUCGACU (SEQ ID NO: 97).
6 . The method of claim 1 wherein the method comprises transfecting a cell infected with HIV with an siRNA or antisense polynucleotide of eIF-5A1.
7 . A method of inhibiting expression of p24 in a HIV infected cell, comprising inhibiting expression of eIF-5A1 with an agent capable of inhibiting expression of eIF-5A1 wherein said inhibition of expression of eIF-5A1 inhibits expression of p24.
8 . The method of claim 7 wherein the agent is an antisense polynucleotide of eIF-5A1 or is an siRNA targeted at eIF-5A1.
9 . The method of claim 8 wherein the antisense polynucleotide is selected from the group of antisense polynucleotides consisting of SEQ ID NO: 63, SEQ ID NO: 64, SEQ ID NO: 65; SEQ ID NO:25, SEQ ID NO:26, and SEQ ID NO:27.
10 . The method of claim 8 wherein the siRNA targeted at eIF-5A1 is selected from the group of siRNAs consisting of SEQ ID NO: 46, SEQ ID NO: 48, SEQ ID NO: 51, and SEQ ID NO: 54.
11 . The method of claim 8 wherein the siRNA has the following sequence: dTdTCGACCUGAGGAGGAUGUGU (SEQ ID NO: 96) or dTdTUCCUUACUGAAGGUCGACU (SEQ ID NO: 97).
12 . The method of claim 7 wherein the method comprises transfecting a cell infected with HIV with an siRNA or antisense polynucleotide of eIF-5A1.
13 . A pharmaceutical composition for inhibiting HIV replication or inhibiting p24 expression in an HIV infected cell comprising an antisense polynucleotide selected from the group of antisense polynucleotides consisting of SEQ ID NO: 63, SEQ ID NO: 64, SEQ ID NO: 65; SEQ ID NO:25, SEQ ID NO:26, and SEQ ID NO:27.
14 . A pharmaceutical composition for inhibiting HIV replication or inhibiting p24 expression in an HIV infected cell comprising siRNA targeted at eIF-5A1 selected from the group of siRNAs consisting of SEQ ID NO: 46, SEQ ID NO: 48, SEQ ID NO: 51, and SEQ ID NO: 54.
15 . A pharmaceutical composition for inhibiting HIV replication or inhibiting p24 expression in an HIV infected cell comprising eIF-5A1 siRNA having the following sequence: dTdTCGACCUGAGGAGGAUGUGU (SEQ ID NO: 96) or dTdTUCCUUACUGAAGGUCGACU (SEQ ID NO: 97).