Ginger has an important anti-hydatic effect in vitro. - GreenMedInfo Summary
In vitro anti-hydatic and immunomodulatory effects of ginger and -gingerol.
Asian Pac J Trop Med. 2016 Aug ;9(8):749-56. Epub 2016 Jun 29. PMID: 27569883
OBJECTIVE: To study in vitro anti-hydatic and immunomodulatory effects of ginger and -gingerol as an alternative therapy for cystic echinococcosis.
METHODS: Effect of a commonly used herbal product and ginger (Zingiber officinale) towards protoscoleces (PSC) and cyst wall in vitro was studied. The effect of -gingerol, and the pungent constituent of ginger, was also evaluated on PSC culture. Furthermore, the activity of both extracts in association with interferon-gamma (IFN-γ) on PSC co-cultured with mononuclear cells of hydatic patients was evaluated. The nitricoxide (NO) production was measured in each co-culture.
RESULTS: Ginger exhibited a concentration- and time-dependent cytotoxic effect against PSC and cyst wall. Interestingly, ginger was more effective than the -gingerol. Moreover, additional parasitic effect between extracts and IFN-γ are also observed in co-cultures. Furthermore, both extracts attenuated the NO production elicited by this infection or by the IFN-γ.
CONCLUSIONS: Ginger has an important anti-hydatic effect in vitro. This effect is amplified in the presence of IFN-γ. Moreover, this herbal product may protect against host's cell death by reducing the high levels of NO. Ginger may act, at least, through the -gingerol. All our data suggest the promising use of ginger in the treatment of Echinococcus granulosus infection.