Selective loading of 5-fluorouracil in the interlayer space of methoxy-modified kaolinite for controlled release
Selective loading of 5-fluorouracil in the interlayer space of methoxy-modified kaolinite for controlled release
复制标题
5-氟尿嘧啶在甲氧基改性高岭石层间空间的选择性负载并实现控释
DOI:
10.1016/j.clay.2017.04.008
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发表时间:
2017-05
影响因子:
5.6
通讯作者:
Liu Zongwen
中科院分区:
文献类型:
--
作者:
Tan Daoyong;Yuan Peng;Dong Faqin;He Hongping;Sun Shiyong;Liu Zongwen
Methoxy-modified kaolinite was used as a novel carrier for anticancer drug 5-fluorouracil (5FU). The selective loading of 5FU into the interlayer space of methoxy-modified kaolinite was achieved because the weakly bonded 5FU on the external surface was removed off by facile water rinse. The intercalated 5FU has strong affinity (electrostatic force and hydrogen bonding) with the interlayer surface of kaolinite, and its release was controlled because of the diffusion restriction of the kaolinite lamellar layers and the strong affinity between 5FU and kaolinite. The controlled release of 5FU from methoxy-modified kaolinite in simulated colonic fluid (pH 5.5) makes it be of potential use to administer an oral formulation of 5FU for colon specific delivery.
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DOI:
10.1139/v56-231
发表时间:
1956-01-01
期刊:
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE
影响因子:
--
作者:
HEACOCK, RA;MARION, L
通讯作者:
MARION, L
影响因子:
5.6
作者:
Shu-qin Yang;P. Yuan;Hongping He;Zonghua Qin;Qing Zhou;Jianxi Zhu;Dong Liu
通讯作者:
Shu-qin Yang;P. Yuan;Hongping He;Zonghua Qin;Qing Zhou;Jianxi Zhu;Dong Liu
影响因子:
4.6
作者:
Tan D;Yuan P;Annabi-Bergaya F;Liu D;He H
通讯作者:
He H
影响因子:
3
作者:
Jinfeng Xing;Liandong Deng;Anjie Dong
通讯作者:
Jinfeng Xing;Liandong Deng;Anjie Dong
影响因子:
5.6
作者:
Isabel Carretero, M.;Pozo, Manuel
通讯作者:
Pozo, Manuel