Claims
- 1. A method of treating a subject suffering from IBD comprising administering RegIII protein or Ins2 protein to the subject.
- 2. A method of treating a subject suffering from IBD comprising administering to the subject a plurality of proteins selected from the group consisting of RegIII, Ins2, RegI, and TFF2, provided said plurality of proteins does not contain only RegI and TFF2.
- 3. The method of claim 2, wherein the plurality of proteins comprises a combination of proteins.
- 4. A method of treating a subject diagnosed with IBD, the method comprising administering to the subject an isolated nucleic acid molecule encoding RegIII or Ins2 operably linked to at least one expression control sequence, wherein the RegIII protein or the Ins2 protein is expressed in the subject.
- 5. A method of treating a subject diagnosed with IBD comprising administering to the subject a plurality of isolated nucleic acid molecules encoding proteins selected from the group consisting of RegIII, Ins2, RegI, and TFF2, operably linked to at least one expression control sequence, provided said plurality of isolated nucleic acid molecules encoding proteins does not contain only RegI and TFF2.
- 6. A method of identifying a compound capable of increasing the activity of a protein selected from the group consisting of RegIII and Ins2 comprising the steps of:
(a) contacting a sample containing the protein with one of a plurality of test compounds; and (b) comparing the activity of the protein in the contacted sample with that in a sample containing the protein not contacted with the test compound, wherein a substantial increase in the activity of the protein in the contacted sample identifies the compound as an activator of protein activity useful in treating IBD.
- 7. A method of treating a subject suffering from IBD comprising administering to the subject a compound identified by the method of claim 6.
- 8. A method of identifying a compound capable of increasing the activities of a plurality of proteins selected from the group consisting of RegIII, Ins2, RegI, and TFF2, provided said plurality of proteins does not contain only RegI and TFF2, comprising the steps of:
(a) contacting a sample containing the plurality of proteins with one of a plurality of test compounds; and (b) comparing the activities of the plurality of proteins in the contacted sample with those in a sample containing the plurality of proteins not contacted with the test compound, wherein increases in the activities of the plurality of proteins in the contacted sample identify the compound as an activator of protein activity useful in treating IBD.
- 9. A method of treating a subject suffering from IBD comprising administering to the subject a compound identified by the method of claim 8.
- 10. A method of treating a subject suffering from IBD comprising administering to the subject a compound that increases the activity of RegIII protein and/or the activity of Ins2 protein.
- 11. A method of treating a subject diagnosed with IBD, the method comprising administering a composition comprising a compound that modulates the activity of an IBD marker polypeptide and a pharmaceutically acceptable carrier, wherein the IBD marker is listed in Table 4 and expression of the IBD marker was modulated by rhIL-11 treatment in Table 4.
- 12. The method of claim 11, wherein the IBD marker is selected from the group consisting of HLA-DMβ and RT1.DMβ.
- 13. A method of treating a subject diagnosed with IBD, the method comprising administering a composition comprising an IBD marker polypeptide and a pharmaceutically acceptable carrier, wherein the IBD marker polypeptide is encoded by an IBD marker listed in Table 4 and expression of the IBD marker was increased by rhIL-11 treatment in Table 4.
- 14. A method of treating a subject diagnosed with IBD, the method comprising administering to the subject an isolated nucleic acid molecule encoding an IBD marker listed in Table 4 operably linked to at least one expression control sequence, wherein the IBD marker protein is expressed in the subject, and wherein expression of the IBD marker was increased by rhIL-11 treatment in Table 4.
- 15. A composition capable of inhibiting IBD in a subject, the composition comprising an IBD marker polypeptide and a pharmaceutically acceptable carrier, wherein the IBD marker polypeptide is encoded by an IBD marker listed in Table 4 and expression of the IBD marker was increased by rhIL-11 treatment in Table 4.
- 16. A composition capable of inhibiting IBD in a subject, the composition comprising a siRNA molecule and a pharmaceutically acceptable carrier, wherein the siRNA molecule is targeted to a mRNA corresponding to an IBD marker listed in Table 4 and expression of the IBD marker was decreased by rhIL-11 treatment in Table 4.
- 17. The method of claim 16, wherein the IBD marker is selected from the group consisting of HLA-DMβ and RT1.DMβ.
- 18. A method of treating a subject diagnosed with IBD, the method comprising providing to the subject a polynucleotide that inhibits expression of an IBD marker, wherein the IBD marker is listed in Table 4 and expression of the IBD marker was decreased by rhIL-11 treatment in Table 4.
- 19. A method of treating a subject diagnosed with IBD, the method comprising providing to the subject a siRNA molecule that inhibits expression of an IBD marker, wherein the siRNA molecule is targeted to a mRNA corresponding to an IBD marker listed in Table 4 and expression of the IBD marker was decreased by rhIL-11 treatment in Table 4.
- 20. A method of treating a subject diagnosed with IBD, the method comprising providing to the subject an antisense oligonucleotide complementary to an IBD marker, wherein the IBD marker is listed in Table 4 and expression of the IBD marker was decreased by rhIL-11 treatment in Table 4.
- 21. A method of treating a subject diagnosed with IBD, the method comprising providing to the subject an antibody capable of immunospecific binding to an IBD marker protein, wherein the IBD marker protein is encoded by an IBD marker listed in Table 4 and expression of the IBD marker was decreased by rhIL-11 treatment in Table 4.
- 22. A method of identifying a compound capable of increasing expression of an IBD marker selected from the group consisting of RegIII and Ins2 comprising the steps of:
(a) contacting a sample containing the IBD marker with one of a plurality of test compounds; and (b) comparing the level of expression of the IBD marker in the contacted sample with that in a sample containing the IBD marker not contacted with the test compound, wherein a substantial increase in the level of expression of the IBD marker in the contacted sample identifies the compound as useful in treating IBD.
- 23. A method of treating a subject diagnosed with IBD comprising administering to the subject a compound identified by the method of claim 22.
- 24. A method of identifying a test compound for inhibiting IBD comprising the step of comparing:
a) a level of expression of an IBD marker, wherein the IBD marker is listed in Tables 4 or 5, in a first sample, wherein the first sample is contacted with one of a plurality of test compound; and b) a level of expression of the same IBD marker in a second sample, wherein the second sample is not contacted with the test compound, wherein a substantially modulated level of expression of the IBD marker in the first sample, relative to the second sample, is an indication that the test compound is efficacious for inhibiting IBD.
- 25. The method of claim 24, wherein the IBD marker is selected from the group consisting of HLA-DMβ and RT1.DMβ, and wherein the substantially modulated level of expression is a substantially decreased level of expression.
- 26. The method of claim 24, wherein the IBD marker is selected from the group consisting of RegIII and Ins2, and wherein the substantially modulated level of expression is a substantially increased level of expression.
Parent Case Info
[0001] This application claims the benefit of U.S. Provisional Application Ser. Nos. 60/434,338; 60/434,356; and 60/434,362, all filed Dec. 18, 2002, and all incorporated herein by reference in their entireties.
Provisional Applications (3)
|
Number |
Date |
Country |
|
60434338 |
Dec 2002 |
US |
|
60434356 |
Dec 2002 |
US |
|
60434362 |
Dec 2002 |
US |