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Jiang L, Wang Z, Wang Y, Liu S, Xu Y, Zhang C, Li L, Si S, Yao B, Dai W, Li H. Re-exposure of chitosan by an inhalable microsphere providing the re-education of TAMs for lung cancer treatment with assistant from sustained H 2S generation. Int J Pharm 2023; 642:123142. [PMID: 37328119 DOI: 10.1016/j.ijpharm.2023.123142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 06/18/2023]
Abstract
The re-education of tumor-associated macrophages (TAMs) is an effective strategy to inhibit the growth and metastasis of lung cancer. We have reported that chitosan could re-educate the TAMs and then inhibit cancer metastasis; however, the re-exposure of chitosan from the chemical corona on their surface is critical for this effect. In this study, a strategy was proposed to re-expose the chitosan from chemical corona, and a sustained H2S generation was applied to enhance the immunotherapy of chitosan. To achieve this objective, an inhalable microsphere (namely F/Fm) was designed, which could be degraded by the matrix metalloproteinase in lung cancer, releasing two kinds of nanoparticles; in an external magnetic field, these nanoparticles can aggregate with each other, and β-cyclodextrin on the surface of one nanoparticle can be hydrolyzed by amylase on the surface of another nanoparticle, leading to the re-exposure of chitosan in the inner layer of β-cyclodextrin and the release of diallyl trisulfide for H2S generation. In vitro, the expression of CD86 and secretion of TNF-α by TAMs was increased by F/Fm, proving the re-education of TAMs, and the apoptosis of A549 cells was promoted with the migration and invasion being inhibited. In the Lewis lung carcinoma-bearing mouse, the F/Fm re-educated the TAMs and provided a sustained generation of H2S in the region of lung cancer, effectively inhibiting the growth and metastasis of lung cancer cells. This work provides a new strategy for the treatment of lung cancer in combination of re-education of TAMs by chitosan and the adjuvant chemotherapy by H2S.
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Affiliation(s)
- Liqun Jiang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China.
| | - Ziyao Wang
- Wuxi Branch of Ruijin Hospital, People's Republic of China
| | - Yan Wang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Shuo Liu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Ya Xu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Cong Zhang
- Shanghai Frontier Health Pharmaceutical Technology Co., Ltd, People's Republic of China
| | - Lei Li
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Sujia Si
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Bingmei Yao
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Wenjin Dai
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Huiyang Li
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People's Republic of China
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Nuhn L, Van Herck S, Best A, Deswarte K, Kokkinopoulou M, Lieberwirth I, Koynov K, Lambrecht BN, De Geest BG. FRET Monitoring of Intracellular Ketal Hydrolysis in Synthetic Nanoparticles. Angew Chem Int Ed Engl 2018; 57:10760-10764. [DOI: 10.1002/anie.201803847] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Lutz Nuhn
- Department of PharmaceuticsGhent University Belgium
- Max-Planck-Institute for Polymer Research Mainz Germany
| | | | - Andreas Best
- Max-Planck-Institute for Polymer Research Mainz Germany
| | - Kim Deswarte
- IRC-VIB, Zwijnaarde, and Department of Respiratory MedicineGhent University Belgium
| | | | | | | | - Bart N. Lambrecht
- IRC-VIB, Zwijnaarde, and Department of Respiratory MedicineGhent University Belgium
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Nuhn L, Van Herck S, Best A, Deswarte K, Kokkinopoulou M, Lieberwirth I, Koynov K, Lambrecht BN, De Geest BG. Förster‐Resonanzenergietransfer‐basierter Nachweis intrazellulärer Ketal‐Hydrolyse in synthetisch vernetzten Nanopartikeln. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lutz Nuhn
- Faculteit Farmaceutische WetenschappenUniversiteit Gent Belgien
- Max-Planck-Institut für Polymerforschung Mainz Deutschland
| | - Simon Van Herck
- Faculteit Farmaceutische WetenschappenUniversiteit Gent Belgien
| | - Andreas Best
- Max-Planck-Institut für Polymerforschung Mainz Deutschland
| | - Kim Deswarte
- IRC-VIB, Zwijnaarde, und Faculteit Geneeskunde en, GezondheidswetenschappenUniversiteit Gent Belgien
| | | | | | - Kaloian Koynov
- Max-Planck-Institut für Polymerforschung Mainz Deutschland
| | - Bart N. Lambrecht
- IRC-VIB, Zwijnaarde, und Faculteit Geneeskunde en, GezondheidswetenschappenUniversiteit Gent Belgien
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Ge L, You X, Huang J, Chen Y, Chen L, Zhu Y, Zhang Y, Liu X, Wu J, Hai Q. Human Albumin Fragments Nanoparticles as PTX Carrier for Improved Anti-cancer Efficacy. Front Pharmacol 2018; 9:582. [PMID: 29946256 PMCID: PMC6005878 DOI: 10.3389/fphar.2018.00582] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 05/15/2018] [Indexed: 01/10/2023] Open
Abstract
For enhanced anti-cancer performance, human serum albumin fragments (HSAFs) nanoparticles (NPs) were developed as paclitaxel (PTX) carrier in this paper. Human albumins were broken into fragments via degradation and crosslinked by genipin to form HSAF NPs for better biocompatibility, improved PTX drug loading and sustained drug release. Compared with crosslinked human serum albumin NPs, the HSAF-NPs showed relative smaller particle size, higher drug loading, and improved sustained release. Cellular and animal results both indicated that the PTX encapsulated HSAF-NPs have shown good anti-cancer performance. And the anticancer results confirmed that NPs with fast cellular internalization showed better tumor inhibition. These findings will not only provide a safe and robust drug delivery NP platform for cancer therapy, but also offer fundamental information for the optimal design of albumin based NPs.
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Affiliation(s)
- Liang Ge
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
- School of Pharmacy, Xinjiang Medical University, Ürümqi, China
| | - Xinru You
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Jun Huang
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Yuejian Chen
- Nanjing iPharma Technology, Co., Ltd., Nanjing, China
| | - Li Chen
- School of Pharmacy, Xinjiang Medical University, Ürümqi, China
| | - Ying Zhu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Yuan Zhang
- Department of Orthopedics, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Xiqiang Liu
- Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Jun Wu
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Qian Hai
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
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Li Z, Hao L, Yuan P, Hu W, Zhang L. Encapsulation of honokiol-loaded nanoparticles in lecithin microbubbles for targeted tumor therapy. RSC Adv 2016. [DOI: 10.1039/c6ra10047c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This study aimed to develop a new drug delivery system that combines honokiol-loaded albumin nanoparticles (HKNs) with perfluorocarbon-filled microbubbles (MBs) to improve the target delivery of honokiol (HK).
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Affiliation(s)
- Zhen Li
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology
- Chongqing Research Center for Pharmaceutical Engineering
- School of Pharmacy
- Chongqing Medical University
- Chongqing 400016
| | - Lan Hao
- Chongqing Key Laboratory of Ultrasound Molecular Imaging
- Institute of Ultrasound Imaging
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Pei Yuan
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology
- Chongqing Research Center for Pharmaceutical Engineering
- School of Pharmacy
- Chongqing Medical University
- Chongqing 400016
| | - Wenjing Hu
- Chongqingshi Shapingba District People's Hospital
- Chongqing 400030
- P. R. China
| | - Liangke Zhang
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology
- Chongqing Research Center for Pharmaceutical Engineering
- School of Pharmacy
- Chongqing Medical University
- Chongqing 400016
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