Description |
[6]-Gingerol is an active compound isolated from Ginger (Zingiber officinale Rosc), exhibits a variety of biological activities including anticancer, anti-inflammation, and anti-oxidation.
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Target |
AMPK
Apoptosis
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In Vitro |
[6]-gingerol inhibits colon cancer cell proliferation and induced apoptosis, while the normal colon cells are unaffected. [6]-gingerol down-regulates phorbol myristate acetate induced phosphorylation of ERK1/2 and JNK MAP kinases and activation of AP-1 transcription factor, but has only little effects on phosphorylation of p38 MAP kinase and activation of NF-kappa B[1]. [6]-gingerol treatment is shown to restore impaired intestinal barrier function and to suppress proinflammatory responses in DSS-treated Caco-2 monolayers. AMPK is activated on [6]-gingerol treatment[2]. Treatment with [6]-gingerol results in a significant decrease in the viability of osteosarcoma cells in a dose-dependent fashion. In parallel, the number of cells arrested at the sub-G1 cell cycle phase is significantly increased. [6]-gingerol induces activation of caspase cascades and regulates cellular levels of Bcl2 and Bax[3].
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In Vivo |
In animal studies, [6]-gingerol significantly ameliorates DSS-induced colitis by restoration of body weight loss, reduction in intestinal bleeding, and prevention of colon length shortening. In addition, [6]-gingerol suppresses DSS-elevated production of proinflammatory cytokines (IL-1β, TNFα, and IL-12)[2].
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Cell Assay |
[6]-gingerol stock (20 mg/mL) is prepared in ethanol and the working concentrations are prepared by diluting this stock in dimethyl sufoxide (DMSO). For MTT assay, 5×103 cells/well of human colon cancer cells and 104 cells/well of mouse IECs are seeded in 96-well plates. Cells are treated with [6]-gingerol for 48 h,72 h or 96 h before performing MTT assay and for 16 h before Annexin-V staining[1].
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Animal Admin |
Mice: Mice with DSS-induced colitis are given different oral dosages of [6]-gingerol daily for 14 days. Body weight and colon inflammation are evaluated, and level of proinflammatory cytokines in colon tissues is measured[2].
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Density | 1.1±0.1 g/cm3 |
Boiling Point | 453.0±35.0 °C at 760 mmHg |
Flash Point | 159.0±19.4 °C |
Exact Mass | 294.183105 |
PSA | 66.76000 |
LogP | 2.48 |
Vapour Pressure | 0.0±1.2 mmHg at 25°C |
Storage condition | ?20°C |