Reagents and methods for use in cancer diagnosis, classification and therapy
View Patent ↗Methods and reagents for classifying tumors and for identifying new tumor classes and subclasses. Methods for correlating tumor class or subclass with therapeutic regimen or outcome, for identifying appropriate (new or known) therapies for particular classes or subclasses, and for predicting outcomes based on class or subclass. New therapeutic agents and methods for the treatment of cancer.
1. A method of assessing a prognosis of a patient having a lung tumor of the squamous cell carcinoma subclass, the method comprising steps of:
obtaining a tumor sample from a patient with a lung tumor of the squamous cell carcinoma subclass;
contacting the tumor sample with a panel of antibodies that includes an antibody directed to biomarker CYP4Z1 and at least one antibody selected from the group consisting of antibodies directed to biomarkers SLC7A5, DDH1 and ABCG2; and
assessing the patient's likely prognosis based upon a pattern of binding or lack of binding of the panel to the tumor sample, wherein across a population of patients with lung tumors of the squamous cell carcinoma subclass, a lower level of binding of CYP4Z1 and the at least one antibody selected from the group consisting of antibodies directed to biomarkers SLC7A5, DDH1 and ABCG2 correlates with a higher likelihood that the patient will die from lung cancer or have a recurrence.
2. The method of claim 1 , wherein the panel of antibodies includes an antibody directed to biomarker CYP4Z1 and an antibody directed to biomarker SLC7A5.
3. The method of claim 1 , wherein the panel of antibodies includes an antibody directed to biomarker CYP4Z1 and antibodies directed to biomarkers SLC7A5 and DDH1.
4. The method of claim 1 , wherein the panel of antibodies includes an antibody directed to biomarker CYP4Z1 and antibodies directed to biomarkers SLC7A5, DDH1 and ABCG2.
5. The method of claim 1 , wherein the step of assessing comprises assessing the likelihood that the patient will die from lung cancer.
6. The method of claim 1 , wherein the step of assessing comprises assessing the likelihood that the patient will have a recurrence.