In vitro anti-hydatic and immunomodulatory effects of ginger and 6-gingerol
Asian Pacific Journal of Tropical Medicine
;
(12): 749-756, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-951354
ABSTRACT
Objective To study in vitro anti-hydatic and immunomodulatory effects of ginger and [6]-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 [6]-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 nitric oxide (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 [6]-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 [6]-gingerol. All our data suggest the promising use of ginger in the treatment of Echinococcus granulosus infection.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Asian Pacific Journal of Tropical Medicine
Year:
2016
Type:
Article
Similar
MEDLINE
...
LILACS
LIS