Gene therapy. Therapeutic approaches and implications

Area of Science:

• Biotechnology
• Molecular Biology
• Medical Genetics

Background:

• Gene therapy, initially for genetic disorders, now targets a broad range of human diseases, including cancer.
• Genetic interventions are increasingly utilized for disease diagnosis and therapeutic strategies.
• The evolution of gene therapy reflects its expanding scope and potential in modern medicine.

Purpose of the Study:

• To provide an overview of gene therapy, detailing various approaches.
• To discuss the clinical implications and applications of gene therapy.
• To highlight the advancements and future directions in the field of gene therapy.

Main Methods:

• Review of existing literature on gene therapy approaches.
• Analysis of clinical trial data, particularly phases I/II.
• Discussion of the role of gene delivery vectors and their characteristics.

Main Results:

• Gene therapy has shown encouraging results in early-phase clinical trials, especially for cancers.
• The versatility and power of gene therapy as a treatment modality are increasingly recognized.
• Early application of gene therapy, including for minimal residual disease, may offer significant advantages.

Conclusions:

• Gene therapy is a potent therapeutic tool with significant implications for human diseases, particularly cancer.
• Continued development of gene delivery vectors with reduced immunogenicity and enhanced targeting is crucial.
• The strategic timing of gene therapy administration, such as in early disease stages, is a key consideration for optimizing outcomes.