Cited by 77Mangiferin and Mango ExtractsImmunotoxicology and immune responsesMedicinal plant effects and applications

Immunotherapeutic effects of mangiferin mediated by the inhibition of oxidative stress to activated lymphocytes, neutrophils and macrophages

Muruganandan, S., Lal, J., Gupta, P.K.·2005·Toxicology

Abstract

The effect of mangiferin, a naturally occurring xanthone glucoside on cyclophosphamide-induced immunotoxicity and its mode of action in the immune system were investigated. To induce immunotoxicity, adult male Wistar rats were injected weekly with cyclophosphamide intraperitoneally at 100 mg/kg bodyweight. Mangiferin was injected intraperitoneally at 10 and 20 mg/kg daily for 14 days. Levamisole (3 mg/kg, i.p., daily for 14 days), a known immunostimulant that acts in immunosuppressive conditions was used as a standard drug. The effect of mangiferin on the primary immune response to ovalbumin (200 microg/rat, s.c.) was assessed at weekly intervals by measuring the serum ovalbumin-specific IgM levels. The organ weights and cellularity of spleen, thymus and bone marrow, haematology, T and B cell-dependent mitogen stimulation of splenocytes were assessed for the cellular response. Oxidative changes in lymphocytes, neutrophils and macrophages were measured at the end of the study. As well, the in vitro effect of mangiferin on cytotoxicity caused by H2O2 in primary lymphocytes was studied. The decrease in the lymphoid organ weights, cellular responses and antigen-specific IgM levels by cyclophosphamide treatment were significantly increased by repeated intraperitoneal administration of mangiferin. The enhanced lipid peroxidation and decreased catalase and superoxide dismutase activities found in lymphocytes, polymorphonuclear cells (PMN) and macrophages from cyclophosphamide treated rats were significantly ameliorated in mangiferin treated groups. The tissue injury caused by cyclophosphamide treatment was significantly suppressed by mangiferin as shown by the decrease in serum creatine phosphokinase (CPK) activity. In vitro experiments showed that pretreatment of lymphocytes with mangiferin protected from the toxicity induced by H2O2, further confirming the in vivo findings. From this study, it is evident that mangiferin exhibits an immunoprotective role mediated through the inhibition of reactive intermediate-induced oxidative stress in lymphocytes, neutrophils and macrophages.

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Crossref · 10.1016/j.tox.2005.06.008

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  • Mangiferin exerts an immunoprotective role via inhibition of reactive intermediate-induced oxidative stress in lymphocytes, neutrophils and macrophages.

    “Thus, it was evident that mangiferin exerts an immunoprotective role via inhibition of reactive intermediate-induced oxidative stress in lymphocytes, neutrophils and macrophages (108).”
  • Mangiferin markedly suppresses tissue injury and immunotoxicity caused by cyclophosphamide treatment, through decreasing serum CPK activity and antigen-specific IgM levels.

    “In addition, mangiferin markedly suppresses tissue injury and immunotoxicity caused by cyclophosphamide treatment, through decreasing serum CPK activity and antigen-specific IgM levels (108).”

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  1. Maehly, 1954, vol. 1, 357

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Authors
Muruganandan, S., Lal, J., & Gupta, P. K.
Affiliations
Indian Veterinary Research Institute (IN)
Corresponding author
Muruganandan, S.
Venue
Toxicology
Publisher
Elsevier BV
Published
2005-11
Volume
215
Issue
1-2
Pages
57-68
ISSN
0300-483X (ISSN-L)
OpenAlex
W2006119196
Cited by
77
References
31
Citations by year
2026: 3 · 2025: 6 · 2024: 8 · 2023: 3 · 2022: 3 · 2021: 3 · 2020: 8 · 2019: 2 · 2018: 2 · 2017: 5 · 2015: 4 · 2014: 2 · 2013: 2 · 2012: 6
FWCI
6.63
Type
journal article
Language
en
Open access
closed
Locations
  • Toxicology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Complementary and alternative medicine › Mangiferin and Mango Extracts
  • Life Sciences › Immunology and Microbiology › Immunology › Immunotoxicology and immune responses
  • Health Sciences › Medicine › Complementary and alternative medicine › Medicinal plant effects and applications
Keywords
mangiferin, immunoprotection, oxidative stress, lipid peroxidation, catalase, superoxide dismutase, lymphocytes, neutrophils, macrophages, hydrogen peroxide cytotoxicity, primary immune response, levamisole, creatine kinase, tissue damage
MeSH terms
Adjuvants, Immunologic, Animals, Antibody Formation, Body Weight, Cell Count, Cyclophosphamide, Hydrogen Peroxide, Lymphocytes, Lymphoid Tissue, Male, Neutrophils, Organ Size, Ovalbumin, Rats, Wistar, Macrophages, Peritoneal, Oxidative Stress, Xanthones, Rats

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