Technical Name High-precision prediction method for EGFR-TKI efficacy
Project Operator National Health Research Institutes Institute of Biomedical Engineering and Nanomedicine
Project Host 李家惠
Summary
To examine the expression levels of LDOC1 in EGFR mutated NSCLC tumors using IHC with customized anti-LDOC1 antibodies or using quantitative PCR methods.
Scientific Breakthrough
No previous studies have found a correlation between LDOC1 expression levels and the efficacy of EGFR-TKIs. Currently available anti-LDOC1 antibodies cannot be used for immunohistochemistry analysis.
Industrial Applicability
Pharmaceutical companies use this invention to select clinical trial patients and improve the efficacy of EGFR-TKI treatments. Manufacturers of proton or heavy ion therapy equipment encourage patients who do not respond to EGFR-TKIs to use proton or heavy ion therapy. Insurance companies use this invention to adjust policyholders’ premiums. Additionally, screening patients eligible for EGFR-TKI treatment under health insurance can save medical resources.
Keyword EGFR-TKI LDOC1 IHC NSCLC EGFR mutated Iressa Tarceva treatment efficacy intrinsic EGFR-TKI resistance acquired EGFR-TKI resistance
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  • Chia-Huei Lee