Open Access

Nanoplatform based on carbon nanoparticles loaded with doxorubicin enhances apoptosis by generating reactive oxygen species for effective cancer therapy

  • Authors:
    • Yusheng Liu
    • Junfeng Zhang
    • Chunying Wu
    • Yigui Lai
    • Huijie Fan
    • Qiang Wang
    • Zhaolin Lin
    • Jishang Chen
    • Xiaoshan Zhao
    • Xuefeng Jiang
  • View Affiliations

  • Published online on: April 30, 2024     https://doi.org/10.3892/ol.2024.14421
  • Article Number: 288
  • Copyright: © Liu et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

At present, due to its wide application and relatively low cost, chemotherapy remains a clinically important cancer treatment option; however, a number of chemotherapeutic drugs have important limitations, such as lack of specificity, high toxicity and side effects, and multi‑drug resistance. The emergence of nanocarriers has removed numerous clinical application limitations of certain antitumor chemotherapy drugs and has been widely used in the treatment of tumors with nanodrugs. The present study used carbon nanoparticles (CNPs) as a nanocarrier for doxorubicin (DOX) to form the novel nanomedicine delivery system (CNPs@DOX)was demonstrated by UV‑vis and fluorescence spectrophotometry, ζ potential and TEM characterization experiments. The results confirmed the successful preparation of CNPs@DOX nanoparticles with a particle size of 96±17 nm, a wide range of absorption and a negatively charged surface. Furthermore, CNPs@DOX produced more reactive oxygen species and induced apoptosis, and thus exhibited higher cytotoxicity than DOX, which is a small molecule anticancer drug without a nanocarrier delivery system.. The present study provides a strategy for the treatment of tumors with nanomedicine.
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June-2024
Volume 27 Issue 6

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Liu Y, Zhang J, Wu C, Lai Y, Fan H, Wang Q, Lin Z, Chen J, Zhao X, Jiang X, Jiang X, et al: Nanoplatform based on carbon nanoparticles loaded with doxorubicin enhances apoptosis by generating reactive oxygen species for effective cancer therapy. Oncol Lett 27: 288, 2024
APA
Liu, Y., Zhang, J., Wu, C., Lai, Y., Fan, H., Wang, Q. ... Jiang, X. (2024). Nanoplatform based on carbon nanoparticles loaded with doxorubicin enhances apoptosis by generating reactive oxygen species for effective cancer therapy. Oncology Letters, 27, 288. https://doi.org/10.3892/ol.2024.14421
MLA
Liu, Y., Zhang, J., Wu, C., Lai, Y., Fan, H., Wang, Q., Lin, Z., Chen, J., Zhao, X., Jiang, X."Nanoplatform based on carbon nanoparticles loaded with doxorubicin enhances apoptosis by generating reactive oxygen species for effective cancer therapy". Oncology Letters 27.6 (2024): 288.
Chicago
Liu, Y., Zhang, J., Wu, C., Lai, Y., Fan, H., Wang, Q., Lin, Z., Chen, J., Zhao, X., Jiang, X."Nanoplatform based on carbon nanoparticles loaded with doxorubicin enhances apoptosis by generating reactive oxygen species for effective cancer therapy". Oncology Letters 27, no. 6 (2024): 288. https://doi.org/10.3892/ol.2024.14421