Mouse retinal progenitor cell (RPC) cocultivation with retinal pigment epithelial cell culture affects features of RPC differentiation

被引:0
|
作者
I. V. Kholodenko
A. A. Buzdin
R. V. Kholodenko
J. A. Baibikova
V. F. Sorokin
V. N. Yarygin
E. D. Sverdlov
机构
[1] Russian Academy of Sciences,Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry
[2] Russian State Medical University,undefined
来源
Biochemistry (Moscow) | 2006年 / 71卷
关键词
retinal progenitor cell; retinal pigment epithelium; stem cell differentiation;
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学科分类号
摘要
We provide evidence that coculturing of retinal progenitor cells (RPC) with retinal pigment epithelial cells significantly biases the standard in vitro RPC differentiation patterns. In particular, in cocultivation experiments RPCs lost the ability to differentiate spontaneously and displayed ∼2.1–2.4-fold increase in immunoreactivity to the neural stem cell marker nestin and ∼1.6–1.7-fold increase in rod photoreceptor cell rhodopsin marker immunoreactivity. The data suggest the influence of the intercellular interaction networks on RPC differentiation.
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页码:767 / 774
页数:7
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