Hypoxia-responsive Immunostimulatory Nanomedicines Synergize with Checkpoint Blockade Immunotherapy for Potentiating Cancer Immunotherapy

Inducing cell death while simultaneously enhancing antitumor immune responses is a promising therapeutic approach for multiple cancers. Celastrol (Cel) and 7-ethyl-10-hydroxycamptothecin (SN38) have contrasting physicochemical properties, but strong synergy in immunogenic cell death induction and an...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Chemical engineering journal (Lausanne, Switzerland : 1996). - 1999. - 451(2023), Pt 2 vom: 06. Jan.
1. Verfasser: Chen, Weiguo (VerfasserIn)
Weitere Verfasser: Sheng, Ping, Chen, Yujiang, Liang, Yi, Wu, Sixin, Jia, Liying, He, Xin, Zhang, Chun-Feng, Wang, Chong-Zhi, Yuan, Chun-Su
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Chemical engineering journal (Lausanne, Switzerland : 1996)
Schlagworte:Journal Article Cancer immunotherapy Covalent organic frameworks Immunogenic cell death Immunogenic nanomedicine
LEADER 01000caa a22002652c 4500
001 NLM355378302
003 DE-627
005 20250304153118.0
007 cr uuu---uuuuu
008 231226s2023 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.cej.2022.138781  |2 doi 
028 5 2 |a pubmed25n1184.xml 
035 |a (DE-627)NLM355378302 
035 |a (NLM)37033201 
035 |a (PII)138781 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Chen, Weiguo  |e verfasserin  |4 aut 
245 1 0 |a Hypoxia-responsive Immunostimulatory Nanomedicines Synergize with Checkpoint Blockade Immunotherapy for Potentiating Cancer Immunotherapy 
264 1 |c 2023 
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 03.07.2023 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Inducing cell death while simultaneously enhancing antitumor immune responses is a promising therapeutic approach for multiple cancers. Celastrol (Cel) and 7-ethyl-10-hydroxycamptothecin (SN38) have contrasting physicochemical properties, but strong synergy in immunogenic cell death induction and anticancer activity. Herein, a hypoxia-sensitive nanosystem (CSTAP) was designed to demonstrate effective immunotherapy for colorectal cancer by systemic delivery of an immunostimulatory chemotherapy combination. Furthermore, the combination of CS@TAP with anti-PD-L1 mAb (αPD-L1) exhibited a significant therapeutic benefit of delaying tumor growth and increased local doses of immunogenic signaling and T-cell infiltration, ultimately extending survival. We conclude that CS@TAP is an effective inducer of immunogenic cell death (ICD) in cancer immunotherapy. Therefore, this study provides an encouraging strategy to synergistically induce immunogenic cell death to enhance tumor cytotoxic T lymphocytes (CTLs) infiltration for anticancer immunotherapy 
650 4 |a Journal Article 
650 4 |a Cancer immunotherapy 
650 4 |a Covalent organic frameworks 
650 4 |a Immunogenic cell death 
650 4 |a Immunogenic nanomedicine 
700 1 |a Sheng, Ping  |e verfasserin  |4 aut 
700 1 |a Chen, Yujiang  |e verfasserin  |4 aut 
700 1 |a Liang, Yi  |e verfasserin  |4 aut 
700 1 |a Wu, Sixin  |e verfasserin  |4 aut 
700 1 |a Jia, Liying  |e verfasserin  |4 aut 
700 1 |a He, Xin  |e verfasserin  |4 aut 
700 1 |a Zhang, Chun-Feng  |e verfasserin  |4 aut 
700 1 |a Wang, Chong-Zhi  |e verfasserin  |4 aut 
700 1 |a Yuan, Chun-Su  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Chemical engineering journal (Lausanne, Switzerland : 1996)  |d 1999  |g 451(2023), Pt 2 vom: 06. Jan.  |w (DE-627)NLM098273531  |x 1385-8947  |7 nnas 
773 1 8 |g volume:451  |g year:2023  |g number:Pt 2  |g day:06  |g month:01 
856 4 0 |u http://dx.doi.org/10.1016/j.cej.2022.138781  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 451  |j 2023  |e Pt 2  |b 06  |c 01