Claims
- 1. A method of assessing whether a patient is afflicted with prostate cancer, the method comprising comparing:
a) the level of expression of a marker gene in a patient sample, wherein the marker gene is selected from the group consisting of the marker genes listed in Tables 1-3D, and b) the normal level of expression of the marker gene in a control non-prostate cancer sample, wherein a significant increase between the level of expression of the marker gene in the patient sample and the normal level is an indication that the patient is afflicted with prostate cancer.
- 2. A method for determining whether prostate cancer has metastasized in a patient, the method comprising comparing:
a) the level of expression of one or several prostate cancer marker genes in a patient sample, and b) the normal level or non-metastatic level of expression of one or several of said marker genes in a control sample wherein at least one of said marker genes is selected from the group consisting of the marker genes listed in Tables 1-3D, and a significant increase in the level of expression of one or several of said marker genes in the patient sample from the normal level or non-metastatic level is an indication that the prostate cancer has mestastasized.
- 3. A method for assessing the aggressiveness of prostate cancer comprising comparing:
a) the level of expression of one or several prostate cancer marker genes in a sample, and b) the normal level of expression of one or several of said marker genes in a control sample, wherein at least one of said marker genes is selected from the marker genes of Tables 1-3D, and a significant increase in the level of expression of one or several of said marker genes in the sample from the normal level is an indication that the cancer is aggressive.
- 4. A method for assessing the indolence of prostate cancer comprising comparing:
a) the level of expression of one or several prostate cancer marker genes in a sample, and b) the normal level of expression of one or several of said marker genes in a control sample, wherein at least one of said marker genes is selected from the marker genes of Tables 1-3D, and a significant decrease in the level of expression of one or several of said marker genes in the sample from the normal level is an indication that the cancer is indolent.
- 5. A method for determining whether prostate cancer has metastasized to the liver, or is likely to metastasize to the liver, the method comprising comparing:
a) the level of expression of one or several prostate cancer marker genes in a patient sample, wherein at least one such marker gene is selected from the marker genes of Table 3A and b) the level of expression of the same marker gene(s) in a sample from a control subject having non-metastasized prostate cancer wherein a significantly increased level of expression in the patient sample, relative to the level of expression in the control, is an indication that the patient is afflicted with metastatic prostate cancer that has metastasized to the liver, or is likely to metastasize to the liver.
- 6. A method for determining whether prostate cancer has metastasized to bone tissue, or is likely to metastasize to bone tissue, the method comprising comparing:
a) the level of expression of one or several prostate cancer marker genes in a patient sample, wherein at least one such marker gene is selected from the marker genes of Table 3B and b) the level of expression of the same marker gene(s) in a sample from a control subject having non-metastasized prostate cancer wherein a significantly increased level of expression in the patient sample, relative to the level of expression in the control, is an indication that the patient is afflicted with metastatic prostate cancer that has metastasized to bone tissue, or is likely to metastasize to bone tissue.
- 7. A method for determining whether prostate cancer has metastasized to lymph nodes, or is likely to metastasize to lymph nodes, the method comprising comparing:
a) the level of expression of one or several prostate cancer marker genes in a patient sample, wherein at least one such marker gene is selected from the marker genes of Tables 3C or 3D, and b) the level of expression of the same marker gene(s) in a sample from a control subject having non-metastasized prostate cancer wherein a significantly increased level of expression in the patient sample, relative to the level of expression in the control, is an indication that the patient is afflicted with metastatic prostate cancer that has metastasized to lymph nodes, or is likely to metastasize to lymph nodes.
- 8. The method of claims 1-7, wherein the marker gene corresponds to a secreted protein.
- 9. The method of claims 1-7, wherein the marker gene corresponds to a transcribed polynucleotide or portion thereof, wherein the polynucleotide comprises the marker gene.
- 10. The method of claims 1-7, wherein the sample comprises cells obtained from the patient.
- 11. The method of claim 10, wherein the sample is a prostate tissue sample.
- 12. The method of claim 10, wherein the cells are in a fluid selected from the group consisting of blood fluids, semen, prostate fluid, lymph and urine.
- 13. The method of claims 1-7, wherein the level of expression of the marker gene in the sample is assessed by detecting the presence in the sample of a protein or protein fragment corresponding to the marker gene.
- 14. The method of claim 13, wherein the presence of the protein or protein fragment is detected using a reagent which specifically binds with the protein or protein fragment.
- 15. The method of claim 14, wherein the reagent is selected from the group consisting of an antibody, an antibody derivative, and an antibody fragment.
- 16. The method of claims 1-7, wherein the level of expression of the marker gene in the sample is assessed by detecting the presence in the sample of a transcribed polynucleotide or portion thereof, wherein the transcribed polynucleotide comprises the marker gene.
- 17. The method of claim 16, wherein the transcribed polynucleotide is an mRNA.
- 18. The method of claim 16, wherein the transcribed polynucleotide is a cDNA.
- 19. The method of claim 16, wherein the step of detecting further comprises amplifying the transcribed polynucleotide.
- 20. The method of claims 1-7, wherein the level of expression of the marker gene in the sample is assessed by detecting the presence in the sample of a transcribed polynucleotide which anneals with the marker gene or anneals with a portion of a polynucleotide wherein the polynucleotide comprises the marker gene, under stringent hybridization conditions.
- 21. A method for monitoring the progression of prostate cancer in a patient, the method comprising:
a) detecting in a patient sample at a first point in time, the expression of a marker gene, wherein the marker gene is selected from the group consisting of the marker genes listed in Tables 1-3D; b) repeating step a) at a subsequent point in time; and c) comparing the level of expression detected in steps a) and b), and therefrom monitoring the progression of prostate cancer.
- 22. The method of claim 21, wherein the marker gene corresponds to a secreted protein.
- 23. The method of claim 21, wherein the marker gene corresponds to a transcribed polynucleotide or portion thereof, wherein the polynucleotide comprises the marker gene.
- 24. The method of claim 21, wherein the sample comprises cells obtained from the patient.
- 25. The method of claim 24, wherein the patient sample is a prostate tissue sample.
- 26. The method of claim 21, wherein between the first point in time and the subsequent point in time, the patient has undergone surgery to remove prostate tissue.
- 27. The method of claim 21, wherein between the first point in time and the subsequent point in time, the patient has undergone chemotherapy to remove prostate cancer cells.
RELATED APPLICATIONS
[0001] The present application claims priority to U.S. provisional patent application serial No. 60/297,285, filed on Jun. 11, 2001, which is expressly incorporated by reference.
Provisional Applications (1)
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Number |
Date |
Country |
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60297285 |
Jun 2001 |
US |