STING Membrane Prevents Post-Surgery Tissue Adhesion and Tumor Recurrence of Colorectal Cancer

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 21 vom: 22. Mai, Seite e2309655
1. Verfasser: Li, Jianlin (VerfasserIn)
Weitere Verfasser: Yu, Haiwang, Kang, Yan, Niu, Kun, Wang, Ming, Jiang, Yitong, Jiang, Ni, Ding, Zhenshan, Gan, Zhihua, Yu, Qingsong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article antiadhesive membrane cGAS/STING pathway activation colorectal cancer immunogenic cell death surgical resection Membrane Proteins Xanthones Membranes, Artificial STING1 protein, human mehr... Prodrugs Reactive Oxygen Species Hyaluronic Acid 9004-61-9
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520 |a Surgery is the standard treatment regimen for resectable colorectal cancer (CRC). However, it is very hard to completely remove all cancer cells in clinical practice, leading to the high recurrence rates of the disease. Moreover, the post-surgery tissue adhesion greatly prevents the possibility of reoperation, significantly limiting the long-term surviving of CRC patients. To overcome CRC recurrence and avoid the post-surgery tissue adhesion, this work develops a novel stimulator of interferon genes "STING" membrane based on the coaxial electrospinning technology and hyaluronic acid modification. A reactive oxygen species responsive prodrug of gambogic acid (GB) and a potent STING agonist (CDN) are coloaded in the core-shell structure of the membrane, which endows the loaded drug with sustained and sequential release patterns. The localized delivery of GB and CDN can selectively induce efficient immunogenic cell death of cancer cells and then evoke the systemic anticancer immunity by activating the Cyclic GMP-AMP (cGAMP) synthase/STING pathway. As-designed "STING" membrane not only safely prevents tumor recurrence through the synergistic chemoimmunotherapy but also efficiently avoids the post-surgery tissue adhesion, facilitating the clinical intervention of CRC 
650 4 |a Journal Article 
650 4 |a antiadhesive membrane 
650 4 |a cGAS/STING pathway activation 
650 4 |a colorectal cancer 
650 4 |a immunogenic cell death 
650 4 |a surgical resection 
650 7 |a Membrane Proteins  |2 NLM 
650 7 |a Xanthones  |2 NLM 
650 7 |a Membranes, Artificial  |2 NLM 
650 7 |a STING1 protein, human  |2 NLM 
650 7 |a Prodrugs  |2 NLM 
650 7 |a Reactive Oxygen Species  |2 NLM 
650 7 |a Hyaluronic Acid  |2 NLM 
650 7 |a 9004-61-9  |2 NLM 
700 1 |a Yu, Haiwang  |e verfasserin  |4 aut 
700 1 |a Kang, Yan  |e verfasserin  |4 aut 
700 1 |a Niu, Kun  |e verfasserin  |4 aut 
700 1 |a Wang, Ming  |e verfasserin  |4 aut 
700 1 |a Jiang, Yitong  |e verfasserin  |4 aut 
700 1 |a Jiang, Ni  |e verfasserin  |4 aut 
700 1 |a Ding, Zhenshan  |e verfasserin  |4 aut 
700 1 |a Gan, Zhihua  |e verfasserin  |4 aut 
700 1 |a Yu, Qingsong  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 36(2024), 21 vom: 22. Mai, Seite e2309655  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:36  |g year:2024  |g number:21  |g day:22  |g month:05  |g pages:e2309655 
856 4 0 |u http://dx.doi.org/10.1002/adma.202309655  |3 Volltext 
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