Promoting the activation of T cells with glycopolymer-modified dendritic cells by enhancing cell interactions.
Promoting the activation of T cells with glycopolymer-modified dendritic cells by enhancing cell interactions.
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通过增强细胞相互作用,用糖聚合物修饰的树突状细胞促进 T 细胞的活化
DOI:
10.1126/sciadv.abb6595
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发表时间:
2020-11
期刊:
影响因子:
13.6
通讯作者:
Chen H
中科院分区:
文献类型:
--
作者:
Yu L;Feng R;Zhu L;Hao Q;Chu J;Gu Y;Luo Y;Zhang Z;Chen G;Chen H
Sugar polymer–engineered dendritic cells promote the activation of T cells. Dendritic cell (DC) modification to enhance antigen presentation is a valuable strategy in cancer immune therapy. Other than focusing on regulating interactions between DC and antigens, we intend to promote cell interactions between DC and T cell by cell surface engineering. T cell activation is greatly improved and generates higher tumor toxicity with the aid of the synthetic glycopolymer modified on the DC surface, although the glycopolymer alone shows no effect. The great promotion of DC–T cell attraction is revealed by cell image tracking in terms of both frequency and duration of contacts. Our findings provide a new method of T cell activation by these engineered “sweet DCs.” This strategy is beneficial for developing more efficient DC-based vaccines.
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影响因子:
62.1
作者:
Park J;Andrade B;Seo Y;Kim MJ;Zimmerman SC;Kong H
通讯作者:
Kong H
DOI:
10.1126/science.aaa3828
发表时间:
2015-05-15
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Carreno BM;Magrini V;Becker-Hapak M;Kaabinejadian S;Hundal J;Petti AA;Ly A;Lie WR;Hildebrand WH;Mardis ER;Linette GP
通讯作者:
Linette GP
影响因子:
4.6
作者:
Iwasaki, Yasuhiko;Matsuno, Hiroshi
通讯作者:
Matsuno, Hiroshi
DOI:
10.1097/cji.0b013e318215e300
发表时间:
2011-05
期刊:
Journal of immunotherapy (Hagerstown, Md. : 1997)
影响因子:
--
作者:
Fadul CE;Fisher JL;Hampton TH;Lallana EC;Li Z;Gui J;Szczepiorkowski ZM;Tosteson TD;Rhodes CH;Wishart HA;Lewis LD;Ernstoff MS
通讯作者:
Ernstoff MS
影响因子:
--
作者:
Vo MC;Nguyen-Pham TN;Lee HJ;Jaya Lakshmi T;Yang S;Jung SH;Kim HJ;Lee JJ
通讯作者:
Lee JJ