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Li R, Gao H, Zhang R, Zhang B, Wang X, Zhang X, Li R. Biocompatible formulation of a hydrophobic antimicrobial peptide L30 through nanotechnology principles and its potential role in mouse pneumonia model infected with Staphylococcus aureus. Colloids Surf B Biointerfaces 2024; 236:113823. [PMID: 38442502 DOI: 10.1016/j.colsurfb.2024.113823] [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: 11/20/2023] [Revised: 02/20/2024] [Accepted: 02/23/2024] [Indexed: 03/07/2024]
Abstract
Hydrophobic antimicrobial peptide L30, a potential antibiotic candidate, has poor water solubility and hemolytic activity. Herein, a biocompatible nano-formulation composed of liposomes and dendritic mesoporous silica encapsulation (LDMSNs@L30) was constructed for L30 to solve the limits for its clinical development. The characterization, antimicrobial activity and therapeutic effect of LDMSNs@L30 on Staphylococcus aureus 9 (cfr+) infected mice models were investigated. LDMSNs@L30 displayed a smooth, spherical, and monodisperse nanoparticle with a hydrodynamic diameter of 177.40 nm, an encapsulation rate of 56.13%, a loading efficiency of 32.26%, a release rate of 66.5%, and effective slow-release of L30. Compared with free L30, the formulation could significantly increase the solubility of L30 in PBS with the maximum concentration from 8 μg/mL to 2.25 mg/mL and decrease the hemolytic activity of hydrophobic peptide L30 with the HC5 from 65.36 μg/mL to more than 500 μg/mL. The nano delivery system LDMSNs@L30 also exhibited higher therapeutic effects on mice models infected with S. aureus 9 (cfr+) than those of free L30 after 7 days of treatment by reducing the lung inflammation and the inflammatory cytokines levels in plasma, showing better health score and pulmonary pathological improvement. Our research suggests that nano-formulation can be expected to be a promising strategy for peptide drugs in therapeutic applications.
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Affiliation(s)
- Ruihua Li
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; College of Biological Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Huiping Gao
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; College of Biological Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Ruiling Zhang
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; School of Economics and Trade, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Beibei Zhang
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; College of Biological Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Xueqin Wang
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; College of Biological Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Xinhui Zhang
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; College of Biological Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Ruifang Li
- Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, Henan University of Technology, Zhengzhou, Henan 450001, PR China; College of Biological Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China.
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Han W, Shen Z, Zou J, Ye Q, Ge C, Zhao Y, Wang T, Chen Y. Therapeutic Approaches of Dual-targeted Nanomedicines for Tumor Multidrug Resistance. Curr Drug Deliv 2024; 21:155-167. [PMID: 37143266 DOI: 10.2174/1567201820666230504145614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 02/10/2023] [Accepted: 03/13/2023] [Indexed: 05/06/2023]
Abstract
Currently, the main cause of cancer chemotherapy failure is multi-drug resistance (MDR), which involves a variety of complex mechanisms. Compared with traditional small-molecule chemotherapy, targeted nanomedicines offer promising alternative strategies as an emerging form of therapy, especially active targeted nanomedicines. However, although single-targeted nanomedicines have made some progress in tumor therapy, the complexity of tumor microenvironment and tumor heterogeneity limits their efficacy. Dual-targeted nanomedicines can simultaneously target two tumor-specific factors that cause tumor MDR, which have the potential in overcoming tumor MDR superior to single-targeted nanomedicines by further enhancing cell uptake and cytotoxicity in new forms, as well as the effectiveness of tumor-targeted delivery. This review discusses tumor MDR mechanisms and the latest achievements applied to dual-targeted nanomedicines in tumor MDR.
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Affiliation(s)
- Weili Han
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Zhenglin Shen
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Jie Zou
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Qiufang Ye
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Cheng Ge
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Yuqin Zhao
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Ting Wang
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
| | - Yafang Chen
- Department of Pharmacy, Affiliated Kunshan Hospital of Jiangsu University, Kunshan, 215300, PR China
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Rajan SS, Chandran R, Abrahamse H. Overcoming challenges in cancer treatment: Nano-enabled photodynamic therapy as a viable solution. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1942. [PMID: 38456341 DOI: 10.1002/wnan.1942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/09/2024] [Accepted: 01/17/2024] [Indexed: 03/09/2024]
Abstract
Cancer presents a formidable challenge, necessitating innovative therapies that maximize effectiveness while minimizing harm to healthy tissues. Nanotechnology has emerged as a transformative force in cancer treatment, particularly through nano-enabled photodynamic therapy (NE-PDT), which leverages precise and targeted interventions. NE-PDT capitalizes on photosensitizers activated by light to generate reactive oxygen species (ROS) that initiate apoptotic pathways in cancer cells. Nanoparticle enhancements optimize this process, improving drug delivery, selectivity, and ROS production within tumors. This review dissects NE-PDT's mechanistic framework, showcasing its potential to harness apoptosis as a potent tool in cancer therapy. Furthermore, the review explores the synergy between NE-PDT and complementary treatments like chemotherapy, immunotherapy, and targeted therapies, highlighting the potential to amplify apoptotic responses, enhance immune recognition of cancer cells, and inhibit resistance mechanisms. Preclinical and clinical advancements in NE-PDT demonstrate its efficacy across various cancer types. Challenges in translating NE-PDT into clinical practice are also addressed, emphasizing the need for optimizing nanoparticle design, refining dosimetry, and ensuring long-term safety. Ultimately, NE-PDT represents a promising approach in cancer therapy, utilizing the intricate mechanisms of apoptosis to address therapeutic hurdles. The review underscores the importance of understanding the interplay between nanoparticles, ROS generation, and apoptotic pathways, contributing to a deeper comprehension of cancer biology and novel therapeutic strategies. As interdisciplinary collaborations continue to thrive, NE-PDT offers hope for effective and targeted cancer interventions, where apoptosis manipulation becomes central to conquering cancer. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Sheeja S Rajan
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
| | - Rahul Chandran
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
| | - Heidi Abrahamse
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
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Zheng X, Song X, Zhu G, Pan D, Li H, Hu J, Xiao K, Gong Q, Gu Z, Luo K, Li W. Nanomedicine Combats Drug Resistance in Lung Cancer. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2308977. [PMID: 37968865 DOI: 10.1002/adma.202308977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 11/03/2023] [Indexed: 11/17/2023]
Abstract
Lung cancer is the second most prevalent cancer and the leading cause of cancer-related death worldwide. Surgery, chemotherapy, molecular targeted therapy, immunotherapy, and radiotherapy are currently available as treatment methods. However, drug resistance is a significant factor in the failure of lung cancer treatments. Novel therapeutics have been exploited to address complicated resistance mechanisms of lung cancer and the advancement of nanomedicine is extremely promising in terms of overcoming drug resistance. Nanomedicine equipped with multifunctional and tunable physiochemical properties in alignment with tumor genetic profiles can achieve precise, safe, and effective treatment while minimizing or eradicating drug resistance in cancer. Here, this work reviews the discovered resistance mechanisms for lung cancer chemotherapy, molecular targeted therapy, immunotherapy, and radiotherapy, and outlines novel strategies for the development of nanomedicine against drug resistance. This work focuses on engineering design, customized delivery, current challenges, and clinical translation of nanomedicine in the application of resistant lung cancer.
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Affiliation(s)
- Xiuli Zheng
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Xiaohai Song
- Department of General Surgery, Gastric Cancer Center and Laboratory of Gastric Cancer, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Guonian Zhu
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Dayi Pan
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Haonan Li
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Jiankun Hu
- Department of General Surgery, Gastric Cancer Center and Laboratory of Gastric Cancer, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Kai Xiao
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Qiyong Gong
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
- Precision Medicine Key Laboratory of Sichuan Province, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
- Department of Radiology, West China Xiamen Hospital of Sichuan University, Xiamen, Fujian, 361000, China
| | - Zhongwei Gu
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
| | - Kui Luo
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
- Precision Medicine Key Laboratory of Sichuan Province, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
| | - Weimin Li
- Department of Radiology, Department of Respiratory, Huaxi MR Research Center (HMRRC) and Critical Care Medicine, Institute of Respiratory Health, Precision Medicine Center, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China
- Precision Medicine Key Laboratory of Sichuan Province, Functional and Molecular Imaging Key Laboratory of Sichuan Province, and Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
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Zou J. Site-specific delivery of cisplatin and paclitaxel mediated by liposomes: A promising approach in cancer chemotherapy. ENVIRONMENTAL RESEARCH 2023; 238:117111. [PMID: 37734579 DOI: 10.1016/j.envres.2023.117111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/25/2023] [Accepted: 09/09/2023] [Indexed: 09/23/2023]
Abstract
The site-specific delivery of drugs, especially anti-cancer drugs has been an interesting field for researchers and the reason is low accumulation of cytotoxic drugs in cancer cells. Although combination cancer therapy has been beneficial in providing cancer drug sensitivity, targeted delivery of drugs appears to be more efficient. One of the safe, biocompatible and efficient nano-scale delivery systems in anti-cancer drug delivery is liposomes. Their particle size is small and they have other properties such as adjustable physico-chemical properties, ease of functionalization and high entrapment efficiency. Cisplatin is a chemotherapy drug with clinical approval in patients, but its accumulation in cancer cells is low due to lack of targeted delivery and repeated administration results in resistance development. Gene and drug co-administration along with cisplatin/paclitaxel have resulted in increased sensitivity in tumor cells, but there is still space for more progress in cancer therapy. The delivery of cisplatin/paclitaxel by liposomes increases accumulation of drug in tumor cells and impairs activity of efflux pumps in promoting cytotoxicity. Moreover, phototherapy along with cisplatin/paclitaxel delivery can increase potential in tumor suppression. Smart nanoparticles including pH-sensitive nanoparticles provide site-specific delivery of cisplatin/paclitaxel. The functionalization of liposomes can be performed by ligands to increase targetability towards tumor cells in mediating site-specific delivery of cisplatin/paclitaxel. Finally, liposomes can mediate co-delivery of cisplatin/paclitaxel with drugs or genes in potentiating tumor suppression. Since drug resistance has caused therapy failure in cancer patients, and cisplatin/paclitaxel are among popular chemotherapy drugs, delivery of these drugs mediates targeted suppression of cancers and prevents development of drug resistance. Because of biocompatibility and safety of liposomes, they are currently used in clinical trials for treatment of cancer patients. In future, the optimal dose of using liposomes and optimal concentration of loading cisplatin/paclitaxel on liposomal nanocarriers in clinical trials should be determined.
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Affiliation(s)
- Jianyong Zou
- Department of Thoracic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, 510080, Guangzhou, PR China.
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Wang Y, Li S, Ren X, Yu S, Meng X. Nano-engineering nanomedicines with customized functions for tumor treatment applications. J Nanobiotechnology 2023; 21:250. [PMID: 37533106 PMCID: PMC10399036 DOI: 10.1186/s12951-023-01975-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 06/29/2023] [Indexed: 08/04/2023] Open
Abstract
Nano-engineering with unique "custom function" capability has shown great potential in solving technical difficulties of nanomaterials in tumor treatment. Through tuning the size and surface properties controllablly, nanoparticles can be endoewd with tailored structure, and then the characteristic functions to improve the therapeutic effect of nanomedicines. Based on nano-engineering, many have been carried out to advance nano-engineering nanomedicine. In this review, the main research related to cancer therapy attached to the development of nanoengineering nanomedicines has been presented as follows. Firstly, therapeutic agents that target to tumor area can exert the therapeutic effect effectively. Secondly, drug resistance of tumor cells can be overcome to enhance the efficacy. Thirdly, remodeling the immunosuppressive microenvironment makes the therapeutic agents work with the autoimmune system to eliminate the primary tumor and then prevent tumor recurrence and metastasis. Finally, the development prospects of nano-engineering nanomedicine are also outlined.
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Affiliation(s)
- Yuxin Wang
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Shimei Li
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Xiangling Ren
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- University of Chinese Academy of Sciences, 100049, Beijing, China.
| | - Shiping Yu
- Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, China.
| | - Xianwei Meng
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- University of Chinese Academy of Sciences, 100049, Beijing, China.
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Carigga Gutierrez NM, Pujol-Solé N, Arifi Q, Coll JL, le Clainche T, Broekgaarden M. Increasing cancer permeability by photodynamic priming: from microenvironment to mechanotransduction signaling. Cancer Metastasis Rev 2022; 41:899-934. [PMID: 36155874 DOI: 10.1007/s10555-022-10064-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/06/2022] [Indexed: 01/25/2023]
Abstract
The dense cancer microenvironment is a significant barrier that limits the penetration of anticancer agents, thereby restraining the efficacy of molecular and nanoscale cancer therapeutics. Developing new strategies to enhance the permeability of cancer tissues is of major interest to overcome treatment resistance. Nonetheless, early strategies based on small molecule inhibitors or matrix-degrading enzymes have led to disappointing clinical outcomes by causing increased chemotherapy toxicity and promoting disease progression. In recent years, photodynamic therapy (PDT) has emerged as a novel approach to increase the permeability of cancer tissues. By producing excessive amounts of reactive oxygen species selectively in the cancer microenvironment, PDT increases the accumulation, penetration depth, and efficacy of chemotherapeutics. Importantly, the increased cancer permeability has not been associated to increased metastasis formation. In this review, we provide novel insights into the mechanisms by which this effect, called photodynamic priming, can increase cancer permeability without promoting cell migration and dissemination. This review demonstrates that PDT oxidizes and degrades extracellular matrix proteins, reduces the capacity of cancer cells to adhere to the altered matrix, and interferes with mechanotransduction pathways that promote cancer cell migration and differentiation. Significant knowledge gaps are identified regarding the involvement of critical signaling pathways, and to which extent these events are influenced by the complicated PDT dosimetry. Addressing these knowledge gaps will be vital to further develop PDT as an adjuvant approach to improve cancer permeability, demonstrate the safety and efficacy of this priming approach, and render more cancer patients eligible to receive life-extending treatments.
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Affiliation(s)
| | - Núria Pujol-Solé
- Université Grenoble Alpes, Inserm U 1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000, Grenoble, France
| | - Qendresa Arifi
- Université Grenoble Alpes, Inserm U 1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000, Grenoble, France
| | - Jean-Luc Coll
- Université Grenoble Alpes, Inserm U 1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000, Grenoble, France
| | - Tristan le Clainche
- Université Grenoble Alpes, Inserm U 1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000, Grenoble, France.
| | - Mans Broekgaarden
- Université Grenoble Alpes, Inserm U 1209, CNRS UMR 5309, Institute for Advanced Biosciences, 38000, Grenoble, France.
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Wang C, Li F, Zhang T, Yu M, Sun Y. Recent advances in anti-multidrug resistance for nano-drug delivery system. Drug Deliv 2022; 29:1684-1697. [PMID: 35616278 PMCID: PMC9154776 DOI: 10.1080/10717544.2022.2079771] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Chemotherapy for tumors occasionally results in drug resistance, which is the major reason for the treatment failure. Higher drug doses could improve the therapeutic effect, but higher toxicity limits the further treatment. For overcoming drug resistance, functional nano-drug delivery system (NDDS) has been explored to sensitize the anticancer drugs and decrease its side effects, which are applied in combating multidrug resistance (MDR) via a variety of mechanisms including bypassing drug efflux, controlling drug release, and disturbing metabolism. This review starts with a brief report on the major MDR causes. Furthermore, we searched the papers from NDDS and introduced the recent advances in sensitizing the chemotherapeutic drugs against MDR tumors. Finally, we concluded that the NDDS was based on several mechanisms, and we looked forward to the future in this field.
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Affiliation(s)
- Changduo Wang
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, China
| | - Fashun Li
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, China
| | - Tianao Zhang
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, China
| | - Min Yu
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, China
| | - Yong Sun
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, China
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Shao L, Zhu Y, Liao B, Wang G, Huang L, Yu L, Bai D. Effects of Curcumin-mediated photodynamic therapy on autophagy and Epithelial-mesenchymal transition of lung cancer cells. Photodiagnosis Photodyn Ther 2022; 38:102849. [PMID: 35390521 DOI: 10.1016/j.pdpdt.2022.102849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/15/2022] [Accepted: 04/01/2022] [Indexed: 12/20/2022]
Abstract
BACKGROUND This study aimed to investigated whether Curcumin-mediated PDT suppress EMT in lung cancer cells, and explore the roles of autophagy in the process of regulating EMT. METHODS Lung cancer cell viability was assessed by CCK-8 assay. The expression of epithelial marker and mesenchymal markers, the conversion of LC3-I to LC3-II and the levels of p62 and beclin1 in A549 and SPCA1 cells were measured by Western blotting assay. The Wound healing and Transwell assays were used to detect the migration and invasion abilities of the A549 and SPCA1 cells. Autophagosome formation was detected via observing the colocalization of Lamp-2 with LC3 in A549 cells, and the autophagy ultrastructure was observed by TEM. RESULTS Curcumin-PDT inhibited EMT, migration and invasion and induced autophagy in lung cancer cells. Curcumin-PDT induced autophagy was involved in the process of PDT inhibiting EMT, but it presented a promoting effect of EMT in lung cancer cells. Curcumin-PDT combined with CQ further inhibited EMT, invasion and migration of lung cancer cells. CONCLUSIONS The role of PDT-induced autophagy in the regulation of EMT was determined to be a promoting effect in lung cancer. Therefore, Curcumin-mediated PDT combined with autophagy inhibitor further suppressed EMT of lung cancer cells, and may represent a potential strategy against invasion and migration of lung cancer.
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Affiliation(s)
- Lan Shao
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Ying Zhu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Bo Liao
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Gailan Wang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Liyi Huang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Lehua Yu
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, PR China
| | - Dingqun Bai
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
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Li Y, Wang JW, Dong QS, Zhao BC, Zhang JM, Li YL, Lu ZG, Zhang X. Dual pH and Temperature-Sensitive Nanogels Loaded with Eugenol for Regulating Central Nervous System. J Biomed Nanotechnol 2022; 18:860-867. [PMID: 35715922 DOI: 10.1166/jbn.2022.3289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Fragrances have many biological activities such as anti-anxiety, anti-depression, and improving cognitive memory. However, most fragrances are so volatile that the useful lifespan of the fragrances is very short and excessive fragrance concentration makes us uncomfortable. In this study, dual pH and temperature-sensitive nanogels named EG@CPMONGs were prepared to encapsulate eugenol. This nano-fragrance was then applied to silk. In the following, the effects of EG@CPMO-NGs on the regulation of central nervous systems were evaluated. Open-field tests showed that EG@CPMONGs had an obvious effect on stress relief. Elevated plus-maze tests proved the significant effect of EG@CPMO-NGs on anti-anxiety. Morris water maze tests demonstrated the positive impact of nano-fragrance on spatial learning and memory. Therefore, these dual pH and temperature-sensitive nanogels loaded with eugenol had significant and positive effects on the central nervous system.
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Affiliation(s)
- Yan Li
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Jing-Wen Wang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Qiu-Shi Dong
- Beijing Cancer Hospital, Beijing, 100142, P. R. China
| | - Bao-Chang Zhao
- Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, 271016, P. R. China
| | - Ji-Mei Zhang
- Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, 271016, P. R. China
| | - Yan-Ling Li
- Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, 271016, P. R. China
| | - Zhi-Guo Lu
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Xin Zhang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China
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Combinatorial Therapeutic Approaches with Nanomaterial-Based Photodynamic Cancer Therapy. Pharmaceutics 2022; 14:pharmaceutics14010120. [PMID: 35057015 PMCID: PMC8780767 DOI: 10.3390/pharmaceutics14010120] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/11/2021] [Accepted: 12/28/2021] [Indexed: 12/27/2022] Open
Abstract
Photodynamic therapy (PDT), in which a light source is used in combination with a photosensitizer to induce local cell death, has shown great promise in therapeutically targeting primary tumors with negligible toxicity and minimal invasiveness. However, numerous studies have shown that noninvasive PDT alone is not sufficient to completely ablate tumors in deep tissues, due to its inherent shortcomings. Therefore, depending on the characteristics and type of tumor, PDT can be combined with surgery, radiotherapy, immunomodulators, chemotherapy, and/or targeted therapy, preferably in a patient-tailored manner. Nanoparticles are attractive delivery vehicles that can overcome the shortcomings of traditional photosensitizers, as well as enable the codelivery of multiple therapeutic drugs in a spatiotemporally controlled manner. Nanotechnology-based combination strategies have provided inspiration to improve the anticancer effects of PDT. Here, we briefly introduce the mechanism of PDT and summarize the photosensitizers that have been tested preclinically for various cancer types and clinically approved for cancer treatment. Moreover, we discuss the current challenges facing the combination of PDT and multiple cancer treatment options, and we highlight the opportunities of nanoparticle-based PDT in cancer therapies.
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12
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Li Q, Lin B, Li Y, Lu N. Erythrocyte-Camouflaged Mesoporous Titanium Dioxide Nanoplatform for an Ultrasound-Mediated Sequential Therapies of Breast Cancer. Int J Nanomedicine 2021; 16:3875-3887. [PMID: 34135582 PMCID: PMC8197575 DOI: 10.2147/ijn.s301855] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 04/29/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The hypoxic microenvironment promotes tumor resistance to most treatments, especially highly oxygen-dependent sonodynamic therapy (SDT). METHOD AND RESULTS In view of the aggravation of hypoxia by oxygen consumption during SDT, a biomimetic drug delivery system was tailored to integrate SDT with hypoxia-specific chemotherapy. In this system, mesoporous titanium dioxide nanoparticles (mTNPs) were developed to deliver the hypoxia-activated prodrug AQ4N with high loading efficiency. Subsequently, a red blood cell (RBC) membrane was coated onto the surface of mTNP@AQ4N. RBC-mTNPs@AQ4N inherited the immune escape ability from RBC membranes, thus efficiently reducing the immunological clearance and improving the work concentration. Upon activation by ultrasound (US), mTNPs as sonosensitizers generate reactive oxide species (ROS), which not only induce apoptosis and necrosis but also disrupt RBC membranes to achieve the US-mediated on-demand release of AQ4N. The released AQ4N was activated by hypoxia to convert into toxic products, which effectively supplemented the inefficiency of SDT in hypoxic tissues. Importantly, SDT-aggravated hypoxia further potentiated this hypoxia-specific chemotherapy of AQ4N. CONCLUSION Based on the sequential strategy, RBC-mTNPs@AQ4N exhibited an excellent synergistic therapeutic effect, thus potentially advancing the development of SDT in cancer treatments.
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Affiliation(s)
- Qunying Li
- Department of Ultrasound, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China
| | - Bin Lin
- Department of Radiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310009, People’s Republic of China
| | - Yongzhou Li
- Department of Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China
| | - Nan Lu
- Department of Radiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310009, People’s Republic of China
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13
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Li R, Chen Z, Dai Z, Yu Y. Nanotechnology assisted photo- and sonodynamic therapy for overcoming drug resistance. Cancer Biol Med 2021; 18:j.issn.2095-3941.2020.0328. [PMID: 33755377 PMCID: PMC8185853 DOI: 10.20892/j.issn.2095-3941.2020.0328] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 07/21/2020] [Indexed: 12/29/2022] Open
Abstract
Drug resistance is considered the most important reason for the clinical failure of cancer chemotherapy. Circumventing drug resistance and improving the efficacy of anticancer agents remains a major challenge. Over the past several decades, photodynamic therapy (PDT) and sonodynamic therapy (SDT) have attracted substantial attention for their efficacy in cancer treatment, and have been combined with chemotherapy to overcome drug resistance. However, simultaneously delivering sensitizers and chemotherapy drugs to same tumor cell remains challenging, thus greatly limiting this combinational therapy. The rapid development of nanotechnology provides a new approach to solve this problem. Nano-based drug delivery systems can not only improve the targeted delivery of agents but also co-deliver multiple drug components in single nanoparticles to achieve optimal synergistic effects. In this review, we briefly summarize the mechanisms of drug resistance, discuss the advantages and disadvantages of PDT and SDT in reversing drug resistance, and describe state-of-the-art research using nano-mediated PDT and SDT to solve these refractory problems. This review also highlights the clinical translational potential for this combinational therapy.
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Affiliation(s)
- Rui Li
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing 100871, China
| | - Zhimin Chen
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zhifei Dai
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing 100871, China
| | - Yingjie Yu
- Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen 518039, China
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14
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Li S, Zhang L, Li M, Huang J, Cui B, Jia J, Guo Z, Ma K, Cui C. Anti-CD19 mAb modified mesoporous titanium dioxide as exclusively targeting vector for efficient B-lymphoblastic leukemia therapy. J Pharm Sci 2021; 110:2733-2742. [PMID: 33639139 DOI: 10.1016/j.xphs.2021.02.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/04/2021] [Accepted: 02/09/2021] [Indexed: 01/07/2023]
Abstract
B lymphoblastic leukemia (B-LL) is a clonal hematopoietic stem cell neoplasm derived from B-cell progenitors, which mainly occurs in children and adolescents and is one of the main causes of death from malignant tumors in this population. The surface marker CD19 is specifically expressed on the membrane of most malignant B-cells, which is widely used as a marker of B-LL antigen-specific immunotherapy. In this study, mesoporous titanium dioxide nanoparticles (MTNs)-based antibody drug delivery system was designed for B-LL treatment. Anti-CD19 monoclonal antibody was conjugated to PEGylated MTNs, and doxorubicin (DOX) was loaded in the nanoparticle. The CD19-PEG-MTN/DOX nanoparticle could recognize CD19+B-LL cell lines and induced them apoptosis, but nontoxic for the normal cells. Further, after treated with CD19-PEG-MTN/DOX nanoparticle, pro-apoptotic proteins Bax and Caspase-3 in KOPN 8 and NALM-6 cells were significantly upregulated, but anti-apoptotic proteins Bcl2, MCL-1, HSP 70, and BAG 3 were downregulated, which indicated the activation of the apoptosis pathway by the nanodrug. By contrast, CD19-PEG-MTN/DOX didn't play a part on CD19-cell line U937. Besides, the cytotoxicity of CD19-PEG-MTN/DOX was low with good biocompatibility. Collectively, CD19-PEG-MTN/DOX is a promising antitumor nanodrug for the treatment of B-LL.
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Affiliation(s)
- Shanshan Li
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China
| | - Long Zhang
- Department of Obstetrics and Gynaecology of the Panjin Peoples Hospital, Panjin, Liaoning Province, China
| | - Mingda Li
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China
| | - Jiao Huang
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China
| | - Baocheng Cui
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China
| | - Jie Jia
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China
| | - Zhaoming Guo
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China
| | - Kun Ma
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China.
| | - Changhao Cui
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, China.
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15
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Park EY, Lee DH, Le TN, Shin CM, Lee J, Suh MC. An indenocarbazole-based host material for solution processable green phosphorescent organic light emitting diodes. RSC Adv 2021; 11:29115-29123. [PMID: 35492068 PMCID: PMC9040653 DOI: 10.1039/d1ra04855d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/15/2021] [Accepted: 08/16/2021] [Indexed: 01/10/2023] Open
Abstract
We designed and synthesized a new host material with a highly soluble and thermally stable indenocarbazole derivative that can make green phosphorescent organic light-emitting diodes (PHOLEDs) in a solution process.
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Affiliation(s)
- Eun Young Park
- Department of Information Display, Kyung Hee University, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Da Hwan Lee
- Department of Information Display, Kyung Hee University, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Thi Na Le
- Department of Information Display, Kyung Hee University, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Chol-Min Shin
- Department of Polymer Science and Engineering, Department of IT·Energy Convergence (BK21 FOUR), Korea National University of Transportation, Chungju 27469, Republic of Korea
| | - Jihoon Lee
- Department of Polymer Science and Engineering, Department of IT·Energy Convergence (BK21 FOUR), Korea National University of Transportation, Chungju 27469, Republic of Korea
| | - Min Chul Suh
- Department of Information Display, Kyung Hee University, Dongdaemun-gu, Seoul 02447, Republic of Korea
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16
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Zou Y, Huang B, Cao L, Deng Y, Su J. Tailored Mesoporous Inorganic Biomaterials: Assembly, Functionalization, and Drug Delivery Engineering. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2005215. [PMID: 33251635 DOI: 10.1002/adma.202005215] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/18/2020] [Indexed: 05/06/2023]
Abstract
Infectious or immune diseases have caused serious threat to human health due to their complexity and specificity, and emerging drug delivery systems (DDSs) have evolved into the most promising therapeutic strategy for drug-targeted therapy. Various mesoporous biomaterials are exploited and applied as efficient nanocarriers to loading drugs by virtue of their large surface area, high porosity, and prominent biocompatibility. Nanosized mesoporous nanocarriers show great potential in biomedical research, and it has become the research hotspot in the interdisciplinary field. Herein, recent progress and assembly mechanisms on mesoporous inorganic biomaterials (e.g., silica, carbon, metal oxide) are summarized systematically, and typical functionalization methods (i.e., hybridization, polymerization, and doping) for nanocarriers are also discussed in depth. Particularly, structure-activity relationship and the effect of physicochemical parameters of mesoporous biomaterials, including morphologies (e.g., hollow, core-shell), pore textures (e.g., pore size, pore volume), and surface features (e.g., roughness and hydrophilic/hydrophobic) in DDS application are overviewed and elucidated in detail. As one of the important development directions, advanced stimuli-responsive DDSs (e.g., pH, temperature, redox, ultrasound, light, magnetic field) are highlighted. Finally, the prospect of mesoporous biomaterials in disease therapeutics is stated, and it will open a new spring for the development of mesoporous nanocarriers.
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Affiliation(s)
- Yidong Zou
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
| | - Biaotong Huang
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
| | - Liehu Cao
- Department of Orthopedics, Shanghai Changhai Hospital, Second Military Medical University, Shanghai, 200433, China
- Department of Orthopedics Trauma, Shanghai Luodian Hospital, Baoshan District, Shanghai, 201908, China
| | - Yonghui Deng
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai, 200433, China
- State Key Lab of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
- Department of Orthopedics, Shanghai Changhai Hospital, Second Military Medical University, Shanghai, 200433, China
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17
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Gadzhimagomedova Z, Zolotukhin P, Kit O, Kirsanova D, Soldatov A. Nanocomposites for X-Ray Photodynamic Therapy. Int J Mol Sci 2020; 21:ijms21114004. [PMID: 32503329 PMCID: PMC7312431 DOI: 10.3390/ijms21114004] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/27/2020] [Accepted: 06/01/2020] [Indexed: 01/10/2023] Open
Abstract
Photodynamic therapy (PDT) has long been known as an effective method for treating surface cancer tissues. Although this technique is widely used in modern medicine, some novel approaches for deep lying tumors have to be developed. Recently, deeper penetration of X-rays into tissues has been implemented, which is now known as X-ray photodynamic therapy (XPDT). The two methods differ in the photon energy used, thus requiring the use of different types of scintillating nanoparticles. These nanoparticles are known to convert the incident energy into the activation energy of a photosensitizer, which leads to the generation of reactive oxygen species. Since not all photosensitizers are found to be suitable for the currently used scintillating nanoparticles, it is necessary to find the most effective biocompatible combination of these two agents. The most successful combinations of nanoparticles for XPDT are presented. Nanomaterials such as metal-organic frameworks having properties of photosensitizers and scintillation nanoparticles are reported to have been used as XPDT agents. The role of metal-organic frameworks for applying XPDT as well as the mechanism underlying the generation of reactive oxygen species are discussed.
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Affiliation(s)
- Zaira Gadzhimagomedova
- The Smart Materials Research Institute, Southern Federal University, 344090 Rostov-on-Don, Russia; (D.K.); (A.S.)
- Correspondence:
| | - Peter Zolotukhin
- Academy of Biology and Biotechnology, Southern Federal University, 344090 Rostov-on-Don, Russia;
| | - Oleg Kit
- Department of Oncology, National Medical Research Centre for Oncology, 344037 Rostov-on-Don, Russia;
| | - Daria Kirsanova
- The Smart Materials Research Institute, Southern Federal University, 344090 Rostov-on-Don, Russia; (D.K.); (A.S.)
| | - Alexander Soldatov
- The Smart Materials Research Institute, Southern Federal University, 344090 Rostov-on-Don, Russia; (D.K.); (A.S.)
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18
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Zheng K, Chen R, Sun Y, Tan Z, Liu Y, Cheng X, Leng J, Guo Z, Xu P. Cantharidin-loaded functional mesoporous titanium peroxide nanoparticles for non-small cell lung cancer targeted chemotherapy combined with high effective photodynamic therapy. Thorac Cancer 2020; 11:1476-1486. [PMID: 32246815 PMCID: PMC7262929 DOI: 10.1111/1759-7714.13414] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 03/14/2020] [Accepted: 03/15/2020] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Although photodynamic therapy (PDT) has emerged as a potential alternative to conventional chemotherapy, the low reactive oxygen species (ROS) yield of the photosensitizer such as TiO2 nanoparticles has limited its application. In addition, it is difficult to achieve effective tumor treatment with a single tumor therapy. METHODS We used TiOx nanocomposite (YSA-PEG-TiOX ) instead of TiO2 as a photosensitizer to solve the problem of insufficient ROS generation in PDT. Benefiting from the desired mesoporous structure of TiOx, Cantharidin (CTD), one of the active components of mylabris, is loaded into TiOx for targeted combination of chemotherapy and PDT. The cellular uptake in human non-small cell lung carcinoma cell line (A549) and human normal breast cell line (MCF 10A) was evaluated by confocal microscopy. in vitro cytotoxicity was evaluated using Cell Counting Kit-8 assay. The ROS was detected via a chemical probe DCFH-DA and the photodynamic treatment effect of YSA-PEG-TiOx was further evaluated by a living-dead staining. The cell apoptosis was detected by the flow cytometry. RESULTS Our findings showed that the modification of YSA peptide improved the cytotoxicity of YSA-PEG-TiOX /CTD to EphA2 overexpressing A549 non-small cell lung cancer (NSCLC) than non-YSA modified counterparts. In addition, TiOx generated adequate ROS under X-ray irradiation to further kill cancer cells. Flow analysis results also proved the superiority of this combined treatment. CONCLUSIONS YSA-PEG-TiOX nanoparticles could significantly increase ROS production under X-ray exposure and provide a new drug delivery nanocarrier for CTD in combination with PDT to achieve effective NSCLC treatment.
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Affiliation(s)
- Kun Zheng
- School of Life Science and MedicineDalian University of TechnologyPanjinChina
| | - Runze Chen
- School of Life Science and MedicineDalian University of TechnologyPanjinChina
| | - Yanxue Sun
- Department of Pharmaceutical Engineering, College of PharmacyInner Mongolia Medical UniversityHohhotChina
| | - Zhenquan Tan
- School of Petroleum and Chemical EngineeringDalian University of TechnologyPanjinChina
| | - Ye Liu
- School of Life Science and MedicineDalian University of TechnologyPanjinChina
| | - Xiao Cheng
- School of Life Science and MedicineDalian University of TechnologyPanjinChina
| | - Junke Leng
- School of Life Science and MedicineDalian University of TechnologyPanjinChina
| | - Zhaoming Guo
- School of Life Science and MedicineDalian University of TechnologyPanjinChina
| | - Pengcheng Xu
- Department of Pharmaceutical Engineering, College of PharmacyInner Mongolia Medical UniversityHohhotChina
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19
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Borgheti-Cardoso LN, Viegas JSR, Silvestrini AVP, Caron AL, Praça FG, Kravicz M, Bentley MVLB. Nanotechnology approaches in the current therapy of skin cancer. Adv Drug Deliv Rev 2020; 153:109-136. [PMID: 32113956 DOI: 10.1016/j.addr.2020.02.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/16/2019] [Accepted: 02/26/2020] [Indexed: 02/07/2023]
Abstract
Skin cancer is a high burden disease with a high impact on global health. Conventional therapies have several drawbacks; thus, the development of effective therapies is required. In this context, nanotechnology approaches are an attractive strategy for cancer therapy because they enable the efficient delivery of drugs and other bioactive molecules to target tissues with low toxic effects. In this review, nanotechnological tools for skin cancer will be summarized and discussed. First, pathology and conventional therapies will be presented, followed by the challenges of skin cancer therapy. Then, the main features of developing efficient nanosystems will be discussed, and next, the most commonly used nanoparticles (NPs) described in the literature for skin cancer therapy will be presented. Subsequently, the use of NPs to deliver chemotherapeutics, immune and vaccine molecules and nucleic acids will be reviewed and discussed as will the combination of physical methods and NPs. Finally, multifunctional delivery systems to codeliver anticancer therapeutic agents containing or not surface functionalization will be summarized.
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20
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Cordani M, Strippoli R, Somoza Á. Nanomaterials as Inhibitors of Epithelial Mesenchymal Transition in Cancer Treatment. Cancers (Basel) 2019; 12:E25. [PMID: 31861725 PMCID: PMC7017008 DOI: 10.3390/cancers12010025] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 12/13/2019] [Indexed: 02/06/2023] Open
Abstract
Abstract: Epithelial-mesenchymal transition (EMT) has emerged as a key regulator of cell invasion and metastasis in cancers. Besides the acquisition of migratory/invasive abilities, the EMT process is tightly connected with the generation of cancer stem cells (CSCs), thus contributing to chemoresistance. However, although EMT represents a relevant therapeutic target for cancer treatment, its application in the clinic is still limited due to various reasons, including tumor-stage heterogeneity, molecular-cellular target specificity, and appropriate drug delivery. Concerning this last point, different nanomaterials may be used to counteract EMT induction, providing novel therapeutic tools against many different cancers. In this review, (1) we discuss the application of various nanomaterials for EMT-based therapies in cancer, (2) we summarize the therapeutic relevance of some of the proposed EMT targets, and (3) we review the potential benefits and weaknesses of each approach.
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Affiliation(s)
- Marco Cordani
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), 28049 Madrid, Spain
| | - Raffaele Strippoli
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy;
- National Institute for Infectious Diseases “Lazzaro Spallanzani” I.R.C.C.S., 00149 Rome, Italy
| | - Álvaro Somoza
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), 28049 Madrid, Spain
- CNB-CSIC-IMDEA Nanociencia Associated Unit “Unidad de Nanobiotecnología”, 28049 Madrid, Spain
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21
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Liu Y, Dai R, Wei Q, Li W, Zhu G, Chi H, Guo Z, Wang L, Cui C, Xu J, Ma K. Dual-Functionalized Janus Mesoporous Silica Nanoparticles with Active Targeting and Charge Reversal for Synergistic Tumor-Targeting Therapy. ACS APPLIED MATERIALS & INTERFACES 2019; 11:44582-44592. [PMID: 31682097 DOI: 10.1021/acsami.9b15434] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Janus nanoparticles with an anisotropic feature concentrated multiple properties on a single carrier, providing synergistic effects. In this study, dual-functionalized Janus nanoparticles (HA-JMSN/DOX-DMMA) were constructed with a tumor-targeting ligand (hyaluronic acid, HA) modified on the one side and a charge reversal group (2,3-dimethylmaleic anhydride, DMMA) on the other side. The drug release of HA-JMSN/DOX-DMMA was positively correlated with the acidity of the environment. The cytotoxicity and cell uptake of HA-JMSN/DOX-DMMA were superior to the isotropous nanoparticles. The endocytosis pathway of HA-JMSN/DOX-DMMA involved the clathrin-mediated endocytosis (HA) and the micropinocytosis (DMMA) at the same time, which indicated that they both participated in the interaction between nanoparticles and tumor cells. After being injected intravenously in mice, the distribution of HA-JMSN/DOX-DMMA in tumor was enhanced significantly. The antitumor therapy study in vivo showed that HA-JMSN/DOX-DMMA inhibited tumor growth and improved the survival rate of tumor-bearing mice effectively. In general, HA-JMSN/DOX-DMMA could take the synergistic effect of active targeting and charge reversal to deliver drug in tumor cells and kill them efficiently, which was a promising antitumor nanodrug.
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Affiliation(s)
| | | | - Qiuyu Wei
- College of Chemical and Biological Engineering , Zhejiang University , Hangzhou 310027 , China
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22
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Abstract
Titanium dioxide (TiO2) nanomaterials have garnered extensive scientific interest since 1972 and have been widely used in many areas, such as sustainable energy generation and the removal of environmental pollutants. Although TiO2 possesses the desired performance in utilizing ultraviolet light, its overall solar activity is still very limited because of a wide bandgap (3.0–3.2 eV) that cannot make use of visible light or light of longer wavelength. This phenomenon is a deficiency for TiO2 with respect to its potential application in visible light photocatalysis and photoelectrochemical devices, as well as photovoltaics and sensors. The high overpotential, sluggish migration, and rapid recombination of photogenerated electron/hole pairs are crucial factors that restrict further application of TiO2. Recently, a broad range of research efforts has been devoted to enhancing the optical and electrical properties of TiO2, resulting in improved photocatalytic activity. This review mainly outlines state-of-the-art modification strategies in optimizing the photocatalytic performance of TiO2, including the introduction of intrinsic defects and foreign species into the TiO2 lattice, morphology and crystal facet control, and the development of unique mesocrystal structures. The band structures, electronic properties, and chemical features of the modified TiO2 nanomaterials are clarified in detail along with details regarding their photocatalytic performance and various applications.
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23
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Zhang XQ, Cai SS, He YM, Zhang M, Cao J, Mei H, Li S, He B. Enzyme-triggered deshielding of nanoparticles and positive-charge mediated lysosomal escape for chemo/photo-combination therapy. J Mater Chem B 2019; 7:4758-4762. [DOI: 10.1039/c9tb00685k] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Smart nanoparticles with active-targeting, enzyme-triggered deshielding and positive-charge characteristics were fabricated for efficient chemo/photo-combination therapy.
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Affiliation(s)
- X. Q. Zhang
- School of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
- National Engineering Research Center for Biomaterials
| | - S. S. Cai
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - Y. M. He
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - M. Zhang
- School of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
- National Engineering Research Center for Biomaterials
| | - J. Cao
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - H. Mei
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - S. Li
- School of Chemical Engineering
- Sichuan University
- Chengdu 610065
- China
| | - B. He
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
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