What is gene therapy and how is it used in cancer treatment?

What is gene therapy and how is it used in cancer treatment?

Gene therapy is a technique that modifies genes to treat or prevent diseases, including cancer. It can involve replacing, inactivating, or introducing genes into cells to fight cancer.

What types of cancers can be treated with gene therapy?

Gene therapy is being explored for various cancers, including leukemia, lymphoma, and some solid tumors like melanoma and lung cancer.

Are there any risks associated with gene therapy?

Yes, potential risks include immune reactions, unintended effects on other genes, and the possibility of the therapy not working as intended.

How successful has gene therapy been in clinical trials?

Success rates vary, but some clinical trials have shown promising results, leading to remissions in certain cancer types.

What is the future of gene therapy in cancer treatment?

The future looks promising, with ongoing research aimed at improving techniques, targeting more cancer types, and enhancing effectiveness.