Science and Technology · Biotechnology
How does India's indigenous CAR-T cell therapy, NexCAR19, primarily differ from traditional chemotherapy in its targeting mechanism?
- 1It relies entirely on natural herbal extracts to suppress tumor microenvironment signaling paths.
- 2It selectively delivers high-dose radiation via radioactive isotopes directly into the bloodstream.
- 3It uses genetically engineered autologous T cells to precisely target specific proteins on cancer cells.✓
- 4It utilizes synthetic chemicals that broadly inhibit fast-dividing cells throughout the body.
Correct answer
It uses genetically engineered autologous T cells to precisely target specific proteins on cancer cells.
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