Generation and characterization of regulatory dendritic cells derived from murine induced pluripotent stem cells.
Generation and characterization of regulatory dendritic cells derived from murine induced pluripotent stem cells.
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源自小鼠诱导多能干细胞的调节性树突状细胞的产生和表征
DOI:
10.1038/srep03979
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发表时间:
2014-02-05
影响因子:
4.6
通讯作者:
Li XK
中科院分区:
文献类型:
--
作者:
Zhang Q;Fujino M;Iwasaki S;Hirano H;Cai S;Kitajima Y;Xu J;Li XK
Regulatory dendritic cells (DCregs) represent a potential therapeutic tool for assessing a variety of immune overreaction conditions; however, current approaches for generating DCregs for therapeutic purposes are limited. We attempted to generate and characterize DCregs from murine induced pluripotent stem (iPS) cells. The iPS cells co-cultured with OP9 cells displayed mesodermally differentiated flat colonies. GM-CSF drove most of the colonies exhibiting a differentiated morphology. Thereafter, cells became morphologically heterologous under the effects of TGF-β and IL-10. Most of the floating cells developed an irregular shape with areas of protrusion. The generated iPS-DCregs demonstrated high CD11b/c and low CD40, CD80, CD86 and MHC-II expressions with a high antigen uptake ability and poor T-cell stimulatory function. Importantly, iPS-DCregs showed immune responsiveness regulation effects bothin vitroandin vivoand the ability to generate regulatory T-cellsin vitro. Our result illustrates a feasible approach for generating functional DCregs from murine iPS cells.
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影响因子:
20.3
作者:
Sato, K;Yamashita, N;Matsuyama, T
通讯作者:
Matsuyama, T
影响因子:
--
作者:
Jähnisch H;Füssel S;Kiessling A;Wehner R;Zastrow S;Bachmann M;Rieber EP;Wirth MP;Schmitz M
通讯作者:
Schmitz M
影响因子:
20.3
作者:
Hackstein, H;Taner, T;Thomson, AW
通讯作者:
Thomson, AW
影响因子:
7.3
作者:
Schmidt SV;Nino-Castro AC;Schultze JL
通讯作者:
Schultze JL
影响因子:
2.6
作者:
Platzbecker, U;Ehninger, G;Bornhäuser, M
通讯作者:
Bornhäuser, M