Method of cancer diagnosis, progression and response to therapy using a primary xenograft mouse model for cancer serum biomarker discovery

摘要

A method of determining disease diagnosis, progression and response to therapy through the use of xenograft animal models for determining cancer biomarkers is presented. In use, a tumor from a patient is transplanted into an animal model such as a mouse. Expression levels of biomarkers for a disease are assessed in the serum of the animal model. A personalized gene expression profile or biomarker gene signature may be obtained from the expression levels of the biomarkers which can be used to determine disease recurrence, progression and response to therapy.