Identification of gene expression as a predictive biomarker for lkb1 status
AssigneeSignal Pharmaceuticals, LLC
InventorsYuhong L. Ning, Weiming Xu, Rajesh Chopra, Peter Worland, Shuichan Xu
Life of this patent
Estimating the term…
Loading patent…
AssigneeSignal Pharmaceuticals, LLC
InventorsYuhong L. Ning, Weiming Xu, Rajesh Chopra, Peter Worland, Shuichan Xu
Estimating the term…
Provided herein are methods for predicting the LKB1 status of a patient or a biological sample, comprising the measurement of particular gene expression levels relative to a set of reference levels that represent the gene expression level of a biological wild-type sample without LKB1 gene or protein loss or mutation and the gene expression level of a reference sample with LKB1 gene or protein loss or mutation. Further provided herein are methods for treating and/or preventing a cancer or a tumor syndrome in a patient, comprising administering an effective amount of a TOR kinase inhibitor to a patient having cancer or a tumor syndrome, characterized by particular gene expression levels.
A method for predicting LKB1 gene or protein loss or mutation in a patient's cancer, comprising:
A method for treating non-small cell lung carcinoma, cervical cancer or Peutz-Jeghers Syndrome, comprising administering an effective amount of a TOR kinase inhibitor to a patient having non-small cell lung carcinoma, cervical cancer or Peutz-Jeghers Syndrome, wherein the gene expression level of a biological test sample from said patient is characterized by higher similarity to the gene expression level of a reference sample with LKB1 gene or protein loss or mutation than the gene expression level of a wild type sample without LKB1 gene or protein loss or mutation, and wherein the genes are selected from Table 1.
A method for treating non-small cell lung carcinoma or cervical cancer, comprising screening a patient's carcinoma or cancer for the presence of LKB1 gene or protein loss or mutation, relative to wild type, and administering an effective amount of a TOR kinase inhibitor to the patient having non-small cell lung carcinoma or cervical cancer characterized by a gene expression level characterized by higher similarity to the gene expression level of a reference sample with LKB1 gene or protein loss or mutation than the gene expression level of a wild type sample without LKB1 gene or protein loss or mutation, and wherein the genes are selected from Table 1.
A method for treating Peutz-Jeghers Syndrome, comprising comparing a patient's gene expression level to wild type, and administering an effective amount of a TOR kinase inhibitor to the patient having Peutz-Jeghers Syndrome characterized by a gene expression level characterized by higher similarity to the gene expression level of a reference sample with LKB1 gene or protein loss or mutation than the gene expression level of a wild type sample without LKB1 gene or protein loss or mutation, and wherein the genes are selected from Table 1.
A method of predicting response to treatment with a TOR kinase inhibitor in a patient having cancer, the method comprising:
A kit comprising one or more containers filled with a TOR kinase inhibitor or a pharmaceutical composition thereof, reagents for measuring gene expression levels of a patient's cancer or of a patient having a tumor syndrome and instructions for measuring gene expression levels of a patient's cancer or of a patient having a tumor syndrome.
Dependencies are inferred from the claim text.