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Gene therapy strategies for novel cancer therapeutics

M E Rosenfeld1, D T Curiel

  • 1Gene Therapy Program, University of Alabama at Birmingham, AL 35294, USA.

Current Opinion in Oncology
|January 1, 1996
PubMed

Insights

Gene therapy for cancer utilizes mutation compensation, molecular chemotherapy, and genetic immunopotentiation. These strategies aim to control neoplastic diseases and have advanced to human clinical trials.

Area of Science:

  • Oncology
  • Molecular Biology
  • Immunology

Background:

  • Neoplastic diseases, commonly known as cancer, present complex challenges in treatment.
  • Gene therapy offers novel therapeutic avenues for managing various cancers.

Purpose of the Study:

  • To review current gene therapy strategies for neoplastic diseases.
  • To categorize and describe the main approaches in cancer gene therapy.

Main Methods:

  • Mutation compensation: ablating oncogenes or enhancing tumor-suppressor genes.
  • Molecular chemotherapy: delivering toxin genes to tumor cells.
  • Genetic immunopotentiation: boosting immune response against tumor antigens.

Main Results:

  • Three primary gene therapy strategies are actively employed.
  • These strategies involve direct tumor cell targeting and immune system modulation.
  • Significant progress has been made in translating these therapies to clinical settings.

Conclusions:

  • Gene therapy presents a diverse and evolving set of tools for cancer treatment.
  • The reviewed approaches demonstrate potential for effective neoplastic disease management.
  • Ongoing clinical trials underscore the rapid advancement and application of gene therapy in oncology.

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