| Popis: |
Hymenolepis nana, a parasitic tapeworm distributed worldwide, is very prevalent in countries with poor sanitary conditions. Garlic is widely used as a seasoning and medicinal plant all over the world, and its derivatives have proven anti-microbial and anti-inflammatory effects. Our study explored the cestocidal and therapeutic effects of allicin derivatives against H. nana in vitro and in vivo. Worms taken from a host were cultured in vitro, and the effects of allyl sulfide (DAS), allyl disulfide (DADS) and dimethyl sulfoxide (DMSO) treatments were observed. Male BALB/c mice were then fed eggs to produce infection, given drugs for ten days and dissected. The results of this study showed that DADS in garlic exhibited good cestocidal effects in vitro and in vivo. DADS and DATS reduced motility, induced mortality and damaged body segments of worms in vitro. In vivo, the number of worms in the low-dose and high-dose DADS groups was significantly less than the infected control group. DADS effected cytokine changes in BALB/c mice after infection. IFN-γ increased, IL-2, 4, 6 and 13 decreased, and IL-5, 10 and IL-12 p70 did not change significantly. As a medicinal plant, garlic has many active ingredients that can developed as anti-microbial or parasite-related drugs. |
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