The Horizon of Gene Therapy in Modern Medicine: Advances and Challenges Publisher Pubmed



Arjmand B^{1, 2} ; Larijani B³ ; Sheikh Hosseini M² ; Payab M⁴ ; Gilany K^{5, 6} ; Goodarzi P⁷ ; Parhizkar Roudsari P² ; Amanollahi Baharvand M¹ ; Hoseini Mohammadi N¹
Source: Advances in Experimental Medicine and Biology Published:2020

Abstract

Gene therapy as a novel study in molecular medicine will have a significant impact on human health in the near future. In recent years, the scope of gene therapy has been developed and is now beginning to revolutionize therapeutic approaches. Accordingly, many types of diseases are now being studied and treated in clinical trials through various gene delivery vectors. The emergence of recombinant DNA technology which provides the possibility of fetal genetic screening and genetic counseling is a good case in point. Therefore, gene therapy advances are being applied to correct inherited genetic disorders such as hemophilia, cystic fibrosis, and familial hypercholesterolemia as well as acquired diseases like cancer, AIDS, Alzheimer’s disease, Parkinson’s disease, and infectious diseases like HIV. As a result, gene therapy approaches have the ability to help the vast majority of newborns with different diseases. Since these ongoing treatments and clinical trials are being developed, many more barriers and challenges have been created. In order to continue this positive growth, these challenges need to be recognized and addressed. Accordingly, safety, efficiency and also risks and benefits of gene therapy trials for each disease should be considered. As a result, sustained manufacturing of the therapeutic gene product without any harmful side effects is the least requirement for gene therapy. Herein, different aspects of gene therapy, an overview of the progress, and also the prospects for the future have been discussed for the successful practice of gene therapy. © Springer Nature Switzerland AG 2019.