Synthesis and characterization of a degradable composite agarose/HA hydrogel
Synthesis and characterization of a degradable composite agarose/HA hydrogel
复制标题
可降解复合琼脂糖/HA水凝胶的合成与表征
DOI:
10.1016/j.carbpol.2012.02.050
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发表时间:
2012-05
影响因子:
11.2
通讯作者:
汤顺清
中科院分区:
文献类型:
--
作者:
汤顺清
Biodegradable hydrogels are useful for tissue engineering. In this study, we developed a new type of biodegradable composite agarose/HA hydrogel derived from agarose and hyaluronic acid, with epichlorohydrin (ECH) as crosslinking agent. The crosslinking structures, thermal stability and pore morphologies of the composite agarose/HA hydrogel were characterized by Fourier transformed infrared (FTIR) spectroscopy, scanning electronic microscopy (SEM) and thermal gravimetric analysis (TGA). The composite agarose/HA hydrogel showed no any cytotoxic effect to 3T3 fibroblast by MTT test and its degradation time in vivo can be controlled by altering the component ratios of agarose and HA, with degradation time ranging from 4 wk to 8 wk. These findings demonstrate that the composite hydrogel has a potential in tissue engineering applications, wound healing and drug delivery.
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影响因子:
11.2
作者:
J. Zeng;Yong Ren;Chengliang Zhou;Shuqin Yu;Wen-Hua Chen
通讯作者:
J. Zeng;Yong Ren;Chengliang Zhou;Shuqin Yu;Wen-Hua Chen
影响因子:
19
作者:
Picart, C;Schneider, A;Voegel, JC
通讯作者:
Voegel, JC
影响因子:
9.7
作者:
Hawkins, Ashley M.;Milbrandt, Todd A.;Hilt, J. Zach
通讯作者:
Hilt, J. Zach
影响因子:
2.9
作者:
David-Raoudi, Maha;Tranchepain, Frederic;Pujol, Jean-Pierre
通讯作者:
Pujol, Jean-Pierre
影响因子:
4.4
作者:
H. Wisniewski;J. Hua;D. Poppers;Dwight Naime;J. Vilček;B. Cronstein
通讯作者:
H. Wisniewski;J. Hua;D. Poppers;Dwight Naime;J. Vilček;B. Cronstein