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    Biology GCSE

    gene therapy risks and vectors

    What gene therapy risks and vectors means in Biology GCSE, as defined for OCR.

    Definition of gene therapy risks and vectors

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    Reference: OCR

    Gene therapy introduces functional alleles into target cells using viral vectors, but these can trigger severe immune reactions and off-target insertions can disrupt tumour suppressor genes, causing cancer.
    OCR · Monitoring and maintaining health

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