Cited by 306Extracellular vesicles in diseaseRNA Interference and Gene DeliveryNanoparticle-Based Drug Delivery

Recent advances in exosome-mediated nucleic acid delivery for cancer therapy

Open access
Zhang, Ying, Liu, Qiqi, Zhang, Xinmeng, Huang, Haoqiang, Tang, Shiqi, Chai, Yujuan, Xu, Zhourui, Li, Meirong +3 more·2022·Journal of Nanobiotechnology

Abstract

Cancer is a leading public health problem worldwide. Its treatment remains a daunting challenge, although significant progress has been made in existing treatments in recent years. A large concern is the poor therapeutic effect due to lack of specificity and low bioavailability. Gene therapy has recently emerged as a powerful tool for cancer therapy. However, delivery methods limit its therapeutic effects. Exosomes, a subset of extracellular vesicles secreted by most cells, have the characteristics of good biocompatibility, low toxicity and immunogenicity, and great designability. In the past decades, as therapeutic carriers and diagnostic markers, they have caught extensive attention. This review introduced the characteristics of exosomes, and focused on their applications as delivery carriers in DNA, messenger RNA (mRNA), microRNA (miRNA), small interfering RNA (siRNA), circular RNA (circRNA) and other nucleic acids. Meanwhile, their application in cancer therapy and exosome-based clinical trials were presented and discussed. Through systematic summarization and analysis, the recent advances and current challenges of exosome-mediated nucleic acid delivery for cancer therapy are introduced, which will provide a theoretical basis for the development of nucleic acid drugs. Graphical Abstract

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  • Intradermal delivery of mRNA-loaded exosomes using microneedles has shown promise in efficiently secreting specific proteins.

    “In recent years, intradermal delivery of mRNA-loaded exosomes using microneedles has shown promise in efficiently secreting specific proteins [130–132].”

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References 209 · Cited by 306

Authors
Zhang, Y., Liu, Q., Zhang, X., Huang, H., Tang, S., Chai, Y., Xu, Z., Li, M., Chen, X., Liu, J., & Yang, C.
Affiliations
  • Shenzhen University (CN)
  • Chinese University of Hong Kong, Shenzhen (CN)
Corresponding author
  • Liu, Jia
  • Yang, Chengbin
Venue
Journal of Nanobiotechnology
Published
2022-06-14
Volume
20
Issue
1
Pages
279-279
ISSN
1477-3155 (ISSN-L)
OpenAlex
W4282834851
Cited by
306
References
209
Citations by year
2026: 49 · 2025: 99 · 2024: 76 · 2023: 61 · 2022: 20
FWCI
6.68
Type
journal article
Language
en
Open access
Locations
  • Journal of Nanobiotechnology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • the National Natural Science Foundation of China (81900264)
  • Natural Science Foundation of Guangdong Province (2021A1515012159, 2019A1515012163)
  • the Shenzhen Science and Technology Innovation Fund (JCYJ20210324130609027)
  • the Project of Administration of Traditional Chinese Medicine Guangdong Province (20211347)
  • the Longgang Medical and Health Science and Technology Project (LGKCYLWS2020040)
  • Guangdong MedicalScience and Technology Research Funding (A2019359)
  • University Stable Support Research Funding of Shenzhen (20200813153346001)
  • SZU Top Ranking Project (86000000210)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Extracellular vesicles in disease
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
  • Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
Keywords
exosomes, extracellular vesicles, nucleic acid delivery, cancer therapy, gene therapy, mRNA delivery, microRNA delivery, siRNA delivery, circular RNA
MeSH terms
Humans, Neoplasms, Nucleic Acids, Drug Delivery Systems, RNA, Small Interfering, Exosomes

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