Open Access

Chitosan promotes immune responses, ameliorating total mature white blood cell numbers, but increases glutamic oxaloacetic transaminase and glutamic pyruvic transaminase, and ameliorates lactate dehydrogenase levels in leukemia mice in vivo

  • Authors:
    • Ming‑Yang Yeh
    • Yung‑Luen Shih
    • Hsueh‑Yu Chung
    • Jason Chou
    • Hsu‑Feng Lu
    • Chia‑Hui Liu
    • Jia‑You Liu
    • Wen‑Wen Huang
    • Shu‑Fen Peng
    • Lung‑Yuan Wu
    • Jing‑Gung Chung
  • View Affiliations

  • Published online on: July 5, 2017     https://doi.org/10.3892/mmr.2017.6923
  • Pages: 2483-2490
  • Copyright: © Yeh et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

The aim of the present study was to investigate the effect of chitosan (a naturally derived polymer) on the immune responses and glutamic oxaloacetic transaminase (GOT), glutamic pyruvic transaminase (GPT) and lactate dehydrogenase (LDH) levels in WEHI‑3 cell‑generated leukemia mice. Mice were divided into control, WEHI‑3 control, acetic acid (vehicle)‑treated, and 5 and 20 mg/kg chitosan‑treated groups. Mice were subsequently weighed, blood was collected, and liver and spleen samples were isolated and weighed. Blood samples were measured for cell markers, the spleen underwent phagocytosis and natural killer (NK) cell activity examination, and cell proliferation was analyzed by flow cytometry. Chitosan did not significantly affect the weights of body, liver and spleen at 5 and 20 mg/kg treatment. Chitosan increased the percentage of CD3 (T cells marker), decreased the levels of CD19 (B‑cell marker) and CD11b at 5 mg/kg treatment, and decreased the levels of Mac‑3 at 5 and 20 mg/kg treatment. Chitosan significantly increased macrophage phagocytosis of PBMCs, but did not significantly affect macrophage phagocytosis in the peritoneal cavity. Chitosan treatment did not significantly affect the cytotoxic activity of NK cells, and also did not affect T- and B-cell proliferation. Chitosan significantly increased total white blood cell numbers, and GOT and GPT activities were both significantly increased. However, chitosan did not significantly affect LDH activity in leukemia mice. Chitosan may aid in future studies on improving immune responses in the treatment of leukemia.
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September-2017
Volume 16 Issue 3

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

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Spandidos Publications style
Yeh MY, Shih YL, Chung HY, Chou J, Lu HF, Liu CH, Liu JY, Huang WW, Peng SF, Wu LY, Wu LY, et al: Chitosan promotes immune responses, ameliorating total mature white blood cell numbers, but increases glutamic oxaloacetic transaminase and glutamic pyruvic transaminase, and ameliorates lactate dehydrogenase levels in leukemia mice in vivo. Mol Med Rep 16: 2483-2490, 2017
APA
Yeh, M., Shih, Y., Chung, H., Chou, J., Lu, H., Liu, C. ... Chung, J. (2017). Chitosan promotes immune responses, ameliorating total mature white blood cell numbers, but increases glutamic oxaloacetic transaminase and glutamic pyruvic transaminase, and ameliorates lactate dehydrogenase levels in leukemia mice in vivo. Molecular Medicine Reports, 16, 2483-2490. https://doi.org/10.3892/mmr.2017.6923
MLA
Yeh, M., Shih, Y., Chung, H., Chou, J., Lu, H., Liu, C., Liu, J., Huang, W., Peng, S., Wu, L., Chung, J."Chitosan promotes immune responses, ameliorating total mature white blood cell numbers, but increases glutamic oxaloacetic transaminase and glutamic pyruvic transaminase, and ameliorates lactate dehydrogenase levels in leukemia mice in vivo". Molecular Medicine Reports 16.3 (2017): 2483-2490.
Chicago
Yeh, M., Shih, Y., Chung, H., Chou, J., Lu, H., Liu, C., Liu, J., Huang, W., Peng, S., Wu, L., Chung, J."Chitosan promotes immune responses, ameliorating total mature white blood cell numbers, but increases glutamic oxaloacetic transaminase and glutamic pyruvic transaminase, and ameliorates lactate dehydrogenase levels in leukemia mice in vivo". Molecular Medicine Reports 16, no. 3 (2017): 2483-2490. https://doi.org/10.3892/mmr.2017.6923