Endosomal Escape and Nuclear Localization: Critical Barriers for Therapeutic Nucleic Acids
2024

Endosomal Escape and Nuclear Localization of Therapeutic Nucleic Acids

publication 10 minutes Evidence: moderate

Author Information

Author(s): Allen Randall, Yokota Toshifumi

Primary Institution: University of Alberta

Hypothesis

What are the mechanisms and strategies to improve endosomal escape and nuclear localization of therapeutic nucleic acids?

Conclusion

Improving endosomal escape and nuclear localization can significantly enhance the therapeutic efficacy of nucleic acid-based treatments.

Supporting Evidence

  • Only 1-2% of therapeutic nucleic acids escape endosomal compartments to reach their target.
  • Endosomal escape is crucial for the efficacy of nucleic acid therapeutics.
  • Strategies to enhance endosomal escape include using small molecules and peptides.

Takeaway

Scientists are trying to find better ways to help tiny medicines called nucleic acids get into cells and reach the part of the cell where they can work best.

Methodology

This review discusses various strategies and mechanisms related to the endosomal escape and nuclear localization of therapeutic nucleic acids.

Limitations

The review does not provide new experimental data but summarizes existing knowledge and challenges in the field.

Digital Object Identifier (DOI)

10.3390/molecules29245997

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