Open Access

Therapeutic effect of chitosan on CCl4‑induced hepatic fibrosis in rats

  • Authors:
    • Zhong‑Feng Wang
    • Mao‑Yu Wang
    • De‑Hai Yu
    • Yan Zhao
    • Hong‑Mei Xu
    • Sheng Zhong
    • Wen‑Yi Sun
    • Yu‑Fang He
    • Jun‑Qi Niu
    • Pu‑Jun Gao
    • Hai‑Jun Li
  • View Affiliations

  • Published online on: August 1, 2018     https://doi.org/10.3892/mmr.2018.9343
  • Pages: 3211-3218
  • Copyright: © Wang et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Chitosan is a linear polysaccharide that is made by treating the chitin shells of shrimp and crustaceans with an alkaline substance, for example sodium hydroxide. Due to its unique physical and chemical properties, chitosan has a wide range of applications in the medical field. Currently, there are no effective treatments for liver fibrosis; therefore, the aim of the present study was to investigate the therapeutic effect of chitosan in a CCl4‑induced hepatic fibrosis (HF) rat model. The serum levels of aspartate transaminase (AST), alanine transaminase (ALT) and alkaline phosphatase (ALP) were measured by ELISA. Collagen (COL) 3 and α‑smooth muscle actin (SMA) expression levels in the rat liver were detected by reverse transcription‑semiquantitative polymerase chain reaction and western blotting, respectively. The results demonstrated that treatment with chitosan significantly improved HF, by decreasing the serum levels of AST, ALT, and ALP; improving liver histology; and decreasing the expression levels of COL3 and α‑SMA. Chitosan may offer an alternative approach for the clinical treatment of HF.
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September-2018
Volume 18 Issue 3

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Copy and paste a formatted citation
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Spandidos Publications style
Wang ZF, Wang MY, Yu DH, Zhao Y, Xu HM, Zhong S, Sun WY, He YF, Niu JQ, Gao PJ, Gao PJ, et al: Therapeutic effect of chitosan on CCl4‑induced hepatic fibrosis in rats. Mol Med Rep 18: 3211-3218, 2018
APA
Wang, Z., Wang, M., Yu, D., Zhao, Y., Xu, H., Zhong, S. ... Li, H. (2018). Therapeutic effect of chitosan on CCl4‑induced hepatic fibrosis in rats. Molecular Medicine Reports, 18, 3211-3218. https://doi.org/10.3892/mmr.2018.9343
MLA
Wang, Z., Wang, M., Yu, D., Zhao, Y., Xu, H., Zhong, S., Sun, W., He, Y., Niu, J., Gao, P., Li, H."Therapeutic effect of chitosan on CCl4‑induced hepatic fibrosis in rats". Molecular Medicine Reports 18.3 (2018): 3211-3218.
Chicago
Wang, Z., Wang, M., Yu, D., Zhao, Y., Xu, H., Zhong, S., Sun, W., He, Y., Niu, J., Gao, P., Li, H."Therapeutic effect of chitosan on CCl4‑induced hepatic fibrosis in rats". Molecular Medicine Reports 18, no. 3 (2018): 3211-3218. https://doi.org/10.3892/mmr.2018.9343