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Cell targeting in anti-cancer gene therapy

Mohd Azmi Mohd Lila1, John Shia Kwong Siew, Hayati Zakaria

  • 1Institute of Bioscience, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Malaysia.

The Malaysian Journal of Medical Sciences : MJMS
|September 15, 2012
PubMed

Insights

Gene therapy offers a promising strategy for cancer treatment by targeting cancer cells for destruction. This review highlights advancements in gene therapy, addressing challenges like cellular uptake and targeting for improved anti-cancer efficacy.

Area of Science:

  • Oncology
  • Molecular Biology
  • Biotechnology

Background:

  • Gene therapy presents a novel therapeutic avenue for cancer treatment, aiming to selectively eliminate malignant cells via apoptosis.
  • Current limitations in gene therapy include inefficient cellular uptake, lack of specific targeting, and potential off-target genetic interactions.
  • Overcoming these challenges is crucial for realizing the full potential of gene-based anti-cancer strategies.

Purpose of the Study:

  • To review recent advancements in gene therapy research for cancer treatment.
  • To discuss strategies for enhancing the efficacy of gene therapy in oncological applications.
  • To highlight the progress and future directions in anti-cancer gene therapy.

Main Methods:

  • Literature review of peer-reviewed scientific articles.
  • Analysis of current research trends in gene therapy for cancer.
  • Synthesis of information on methods to improve gene delivery and targeting.

Main Results:

  • Gene therapy research has shown significant progress in developing targeted approaches.
  • Various strategies are being explored to improve cellular uptake and specificity.
  • Advancements aim to minimize side effects and enhance therapeutic outcomes.

Conclusions:

  • Gene therapy holds substantial promise for effective cancer treatment.
  • Continued research into delivery systems and targeting mechanisms is essential.
  • Overcoming current obstacles will pave the way for widespread clinical application.
Keywords:
Gene therapyanti-cancerapoptosiscell targeting

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