Assessment of antimicrobial and immunomodulatory activities of termite associated fungi, Termitomyces clypeatus R. Heim (Lyophyllaceae, Basidiomycota)

Autor: Oumar Mahamat, Njouonkou André-Ledoux, Tume Chrisopher, Abamukong Adeline Mbifu, Kamanyi Albert
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Clinical Phytoscience, Vol 4, Iss 1, Pp 1-7 (2018)
Druh dokumentu: article
ISSN: 2199-1197
DOI: 10.1186/s40816-018-0089-4
Popis: Abstract Background Termitomyces clypeatus (T. clypeatus) is an edible mushroom specie which grows in various areas in Cameroon. It is indicated by several healers in treatment of several infectionsand is frequently used for this purpose. However, no study has been reported on its antibacterial and immunomodulatory activities which were the aim of this study. Methods Disc diffusion method was used to appreciate the bactericidal activity against 4 bacteria and 2 yeast species. The immunomodulatory activities were assessed in mice, where the extract was administered by gavage and as supplement in the feed. The treatment was done for 10 days. Delayed type hypersensitivity test was carried out to assess the cell mediated immune response while the effect on humoral immunity was evaluated using hemagglutination assay and mice lethality test.. The body weight was also recorded in mice used for delayed hypersensitivity. Results It was found that extract of T. clypeatus highly inhibited the growth of bacteria and yeast at different ratios compared to the medium (P
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