An investigational antibody in clinical trials for lung cancer appears to disrupt a mechanism that tumor cells exploit to avoid being destroyed by the body’s innate immune system, researchers at Duke Health report.
In a study appearing online June 16 in the journal PLOS ONE, the researchers describe a mechanism by which the investigational antibody may potentially inhibit the growth and spread of cancer cells. The antibody, which was identified by Duke scientists, is currently being tested in a Phase 1 clinical trial among advanced non-small-cell lung cancer patients.
“These findings are an important insight to understand the mechanism of action for this antibody, which will help us select who are the most appropriate patients to receive it as a line of treatment,” said senior author Edward F. Patz, M.D., professor in the departments of Radiology and Pharmacology & Cancer Biology and member of the Duke Cancer Institute.
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PLoS ONE. Study Paper: