Axonal alignment and enhanced neuronal differentiation of neural stem cells on graphene-nanoparticle hybrid structures.
Axonal alignment and enhanced neuronal differentiation of neural stem cells on graphene-nanoparticle hybrid structures.
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石墨烯-纳米颗粒混合结构上神经干细胞的轴突排列和增强的神经元分化。
DOI:
10.1002/adma.201302219
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发表时间:
2013-10-11
影响因子:
29.4
通讯作者:
Lee, Ki-Bum
中科院分区:
文献类型:
--
作者:
Solanki, Aniruddh;Chueng, Sy-Tsong Dean;Yin, Perry T.;Kappera, Rajesh;Chhowalla, Manish;Lee, Ki-Bum
The ability to utilize physical cues such as nanotopographical features,[1] substrate stiffness,[2] geometry and the dimension of extracellular matrix (ECM) protein patterns [3] to control stem cell fate has great potential in regenerative medicine. In particular, biomaterials that are used to fabricate scaffolds and implantable substrates for stem cell-based regenerative medicine are now being investigated intensively in order to elicit specific behaviors from stem cells, including differentiation, migration and proliferation. For instance, in spinal cord and peripheral nerve injuries, the specific response of neuronal cells to nanotopographical cues is reported as one of the critical factors that must be achieved, as it is the specific guidance of axons that would lead to enhanced therapeutic effects within the injured spinal cord.[4] In particular, if the nerve gap resulting from an injury is too large, the
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DOI:
10.1083/jcb.201108062
发表时间:
2012-04-30
期刊:
The Journal of cell biology
影响因子:
--
作者:
Kim DH;Provenzano PP;Smith CL;Levchenko A
通讯作者:
Levchenko A
影响因子:
16.6
作者:
Shah, Birju;Yin, Perry T.;Ghoshal, Shraboni;Lee, Ki-Bum
通讯作者:
Lee, Ki-Bum
影响因子:
3.4
作者:
Saha, Krishanu;Keung, Albert J.;Healy, Kevin E.
通讯作者:
Healy, Kevin E.
影响因子:
--
作者:
Miller, C;Jeftinija, S;Mallapragada, S
通讯作者:
Mallapragada, S
DOI:
10.1073/pnas.052678899
发表时间:
2002-03-05
影响因子:
11.1
作者:
Teng, YD;Lavik, EB;Snyder, EY
通讯作者:
Snyder, EY