Expression profile of thyroid cancer
AssigneeThe Regents of the University of Michigan
InventorsThomas Giordano, Ronald Koenig, Rork Kuick, Samir Hanish, Yuri Nikiforov, Dafydd G. Thomas
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Abstract
The present invention relates to compositions and methods for cancer diagnostics, including but not limited to, cancer markers. In particular, the present invention provides gene expression profiles associated with thyroid cancers. Genes identified as cancer markers using the methods of the present invention find use in the diagnosis and characterization of thyroid cancer. In addition, the genes provide targets for cancer drug screens and therapeutic applications.
Claims4
A method for diagnosing papillary thyroid cancer in a subject, comprising:
- a) providing a thyroid tissue sample from a subject suspected of having papillary thyroid cancer;
- b)detecting an increased the level of expression of claudin 1 mRNA or polypeptide in said sample;
- c) comparing said level of expression of said claudin 1 mRNA or polypeptide in said sample with a level of expression of claudin 1 mRNA or polypeptide in a non-cancerous thyroid sample;
- and d) diagnosing papillary carcinoma thyroid cancer in said subject when an increased level of expression of said claudin 1 relative to the level of expression in non-cancerous thyroid samples is present in said sample.
Dependencies are inferred from the claim text.