Evaluation of a hypothesis that "The intestinal detoxification system can be regulated by eating"
Evaluation of a hypothesis that "The intestinal detoxification system can be regulated by eating"
批准号:
22658040
负责人:
SHIMIZU Makoto
金额:
$2.34万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
二恶英诱导的肠道解毒酶(DTE)如CYPs的表达被黄酮类化合物抑制。某些黄酮类化合物也能诱导CYP表达。DNA芯片分析显示,二恶英和黄酮类化合物导致肠道DTE基因表达不同。在8种具有AhR激动活性的黄酮类化合物中,只有1种能够通过AhR激活诱导调节性T细胞分化,这表明AhR/配体相互作用的微小差异是导致基因表达变异性的原因。
英文摘要
Dioxin-induced expression of intestinal detoxification enzymes(DTE), such as CYPs, was suppressed by flavonoids. The CYP expression was also induced by certain flavonoids. DNA microarray analysis showed that dioxins and flavonoids caused different gene expression of intestinal DTE. Among eight flavonoids having the AhR agonistic activity, only one of them was able to induce regulatory T cell differentiation via AhR activation, suggesting that a small difference in the AhR/ligand interaction was responsible for the variability of gene expression.
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Dietary flavonoid naringenin induces regulatory T cells via an aryl hydrocarbon receptor(AhR)-mediated pathway
膳食类黄酮柚皮素通过芳烃受体 (AhR) 介导的途径诱导调节性 T 细胞
DOI:
--
发表时间:
2012
期刊:
J. Agric. Food Chem.
影响因子:
6.1
作者:
[Wang, H-K., Yeh, C-H., Iwamoto, T., Satsu, H., Shimizu, M., Totsuka, M.]
通讯作者:
M.
Screening and evaluation of dietary arylhydrocarbon receptors(AhR) ligands inducing differentiation of regulatory T cells
膳食芳烃受体(AhR)配体诱导调节性T细胞分化的筛选和评价
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Wang, H-K., Iwamoto, T., Satsu, H., Shimizu, M., Totsuka, M]
通讯作者:
M
Induction of detoxification enzymes by equol via activation of pregnane X receptor in human intestinal epithelial cells
雌马酚通过激活人肠上皮细胞中孕烷X受体诱导解毒酶
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Satsu, H.]
通讯作者:
H.
ブロッコリースプラウトがAhRに及ぼす影響
西兰花芽对 AhR 的影响
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[高橋克弘, 柴田貴広, 河合慶親, 松原唯, 森仁志, 高橋重成, 森泰生, 内田浩二, 薩秀夫, 薩秀夫, 薩秀夫, 薩秀夫, 岩柳智裕, 岩柳智裕, 一本松悠, 三久保絢之]
通讯作者:
三久保絢之
DOI:
10.1021/jf204625y
发表时间:
2012-03-07
期刊:
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
影响因子:
6.1
作者:
[Wang, Hsi-Kai, Yeh, Chen-Hao, Totsuka, Mamoru]
通讯作者:
Totsuka, Mamoru
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