CLINICAL-APPLICATION OF SOMATIC GENE-THERAPY IN INBORN-ERRORS OF METABOLISM

Rapid advances in recombinant DNA and gene transfer technologies provide the potential for somatic gene therapy of inborn errors of metabolism in which the genetically defective function will be restored by transfer of a normal gene into somatic cells. The therapeutic potential and safety of gene therapy has been explored in cultured cells and experimental animals, but therapeutic clinical trials have not yet been proposed or performed. The technologies which may make somatic gene replacement therapy feasible need to be considered and criticised from a clinical perspective. Clinical trials will be necessary to determine the efficacy of somatic gene therapy and address concerns about safety. © 1990 SSIEM and Kluwer Academic Publishers.