Promoting the activation of T cells with glycopolymer-modified dendritic cells by enhancing cell interactions
Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC)..
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.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2020 |
---|---|
Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:6 |
---|---|
Enthalten in: |
Science advances - 6(2020), 47 vom: 18. Nov. |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Yu, Liyin [VerfasserIn] |
---|
Links: |
---|
Themen: |
---|
Anmerkungen: |
Date Revised 30.03.2024 published: Electronic-Print Citation Status PubMed-not-MEDLINE |
---|
doi: |
10.1126/sciadv.abb6595 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM317860615 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | NLM317860615 | ||
003 | DE-627 | ||
005 | 20240330233915.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2020 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1126/sciadv.abb6595 |2 doi | |
028 | 5 | 2 | |a pubmed24n1356.xml |
035 | |a (DE-627)NLM317860615 | ||
035 | |a (NLM)33219021 | ||
035 | |a (PII)eabb6595 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Yu, Liyin |e verfasserin |4 aut | |
245 | 1 | 0 | |a Promoting the activation of T cells with glycopolymer-modified dendritic cells by enhancing cell interactions |
264 | 1 | |c 2020 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Revised 30.03.2024 | ||
500 | |a published: Electronic-Print | ||
500 | |a Citation Status PubMed-not-MEDLINE | ||
520 | |a Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). | ||
520 | |a 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 | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
700 | 1 | |a Feng, Ruyan |e verfasserin |4 aut | |
700 | 1 | |a Zhu, Lijuan |e verfasserin |4 aut | |
700 | 1 | |a Hao, Qing |e verfasserin |4 aut | |
700 | 1 | |a Chu, Jiacheng |e verfasserin |4 aut | |
700 | 1 | |a Gu, Yan |e verfasserin |4 aut | |
700 | 1 | |a Luo, Yan |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Zexin |e verfasserin |4 aut | |
700 | 1 | |a Chen, Gaojian |e verfasserin |4 aut | |
700 | 1 | |a Chen, Hong |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Science advances |d 2015 |g 6(2020), 47 vom: 18. Nov. |w (DE-627)NLM247717614 |x 2375-2548 |7 nnns |
773 | 1 | 8 | |g volume:6 |g year:2020 |g number:47 |g day:18 |g month:11 |
856 | 4 | 0 | |u http://dx.doi.org/10.1126/sciadv.abb6595 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 6 |j 2020 |e 47 |b 18 |c 11 |