Biomimetics of the Extracellular Matrix: An Integrated Three-Dimensional Fiber-Hydrogel Composite for Cartilage Tissue Engineering.
Biomimetics of the Extracellular Matrix: An Integrated Three-Dimensional Fiber-Hydrogel Composite for Cartilage Tissue Engineering.
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DOI:
10.12989/sss.2011.7.3.213
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发表时间:
2011-01-01
影响因子:
3.5
通讯作者:
Elisseeff J
中科院分区:
文献类型:
--
作者:
Coburn J;Gibson M;Bandalini PA;Laird C;Mao HQ;Moroni L;Seliktar D;Elisseeff J
The native extracellular matrix (ECM) consists of an integrated fibrous protein network and proteoglycan-based ground (hydrogel) substance. We designed a novel electrospinning technique to engineer a three dimensional fiber-hydrogel composite that mimics the native ECM structure, is injectable, and has practical macroscale dimensions for clinically relevant tissue defects. In a model system of articular cartilage tissue engineering, the fiber-hydrogel composites enhanced the biological response of adult stem cells, with dynamic mechanical stimulation resulting in near native levels of extracellular matrix. This technology platform was expanded through structural and biochemical modification of the fibers including hydrophilic fibers containing chondroitin sulfate, a significant component of endogenous tissues, and hydrophobic fibers containing ECM microparticles.
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影响因子:
14
作者:
Awad, HA;Wickham, MQ;Guilak, F
通讯作者:
Guilak, F
DOI:
10.1016/0304-4165(86)90306-5
发表时间:
1986-09-04
期刊:
BIOCHIMICA ET BIOPHYSICA ACTA
影响因子:
--
作者:
FARNDALE, RW;BUTTLE, DJ;BARRETT, AJ
通讯作者:
BARRETT, AJ
影响因子:
4.1
作者:
Moutos, Franklin T.;Guilak, Farshid
通讯作者:
Guilak, Farshid
影响因子:
--
作者:
Williams, CG;Kim, TK;Elisseeff, J
通讯作者:
Elisseeff, J
影响因子:
5.5
作者:
Li, Q;Wang, DA;Elisseeff, JH
通讯作者:
Elisseeff, JH