Heavy-Atom-Modulated Supramolecular Assembly Increases Antitumor Potency against Malignant Breast Tumors via Tunable Cooperativity

© 2020 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 33(2021), 2 vom: 15. Jan., Seite e2004225
1. Verfasser: Guo, Zhengqing (VerfasserIn)
Weitere Verfasser: He, Hui, Zhang, Yi, Rao, Jiaming, Yang, Tao, Li, Ting, Wang, Lu, Shi, Mengke, Wang, Mengya, Qiu, Shihong, Song, Xue, Ke, Hengte, Chen, Huabing
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article micelles nanomedicine phototherapy self-assembly tumor metastasis Micelles Antineoplastic Agents dipyrromethene Boron Compounds mehr... Porphobilinogen 74KHC72QXK
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520 |a Triple-negative breast cancer (TNBC) remains with highest incidence and mortality rates among females, and a critical bottleneck lies in rationally establishing potent therapeutics against TNBC. Here, the self-assembled micellar nanoarchitecture of heavy-atom-modulated supramolecules with efficient cytoplasmic translocation and tunable photoconversion is shown, for potent suppression against primary, metastatic, and recurrent TNBC. Multi-iodinated boron dipyrromethene micelles yield tunable photoconversion into singlet oxygen and a thermal effect, together with deep penetration and subsequent cytoplasmic translocation at the tumor. Tetra-iodinated boron dipyrromethene micelles (4-IBMs) particularly show a distinctly enhanced cooperativity of antitumor efficiency through considerable expressions of apoptotic proteins, potently suppressing subcutaneous, and orthotopic TNBC models, together with reduced oxygen dependence. Furthermore, 4-IBMs yield preferable anti-metastatic and anti-recurrent efficacies through the inhibition of metastasis-relevant proteins, distinct immunogenic cell death, and re-education of M2 macrophages into tumoricidal M1 phenotype as compared to chemotherapy and surgical resection. These results offer insights into the cooperativity of supramolecular nanoarchitectures for potent phototherapy against TNBC 
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650 4 |a phototherapy 
650 4 |a self-assembly 
650 4 |a tumor metastasis 
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650 7 |a Antineoplastic Agents  |2 NLM 
650 7 |a dipyrromethene  |2 NLM 
650 7 |a Boron Compounds  |2 NLM 
650 7 |a Porphobilinogen  |2 NLM 
650 7 |a 74KHC72QXK  |2 NLM 
700 1 |a He, Hui  |e verfasserin  |4 aut 
700 1 |a Zhang, Yi  |e verfasserin  |4 aut 
700 1 |a Rao, Jiaming  |e verfasserin  |4 aut 
700 1 |a Yang, Tao  |e verfasserin  |4 aut 
700 1 |a Li, Ting  |e verfasserin  |4 aut 
700 1 |a Wang, Lu  |e verfasserin  |4 aut 
700 1 |a Shi, Mengke  |e verfasserin  |4 aut 
700 1 |a Wang, Mengya  |e verfasserin  |4 aut 
700 1 |a Qiu, Shihong  |e verfasserin  |4 aut 
700 1 |a Song, Xue  |e verfasserin  |4 aut 
700 1 |a Ke, Hengte  |e verfasserin  |4 aut 
700 1 |a Chen, Huabing  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 33(2021), 2 vom: 15. Jan., Seite e2004225  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:33  |g year:2021  |g number:2  |g day:15  |g month:01  |g pages:e2004225 
856 4 0 |u http://dx.doi.org/10.1002/adma.202004225  |3 Volltext 
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