1
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Mishra L, Bhowmik S, Singh R, Patel P, Gupta GD, Kurmi BD. Quality by design-assisted development of D-α-tocopherol polyethylene glycol 1000 succinate-incorporated gefitinib-loaded cationic liposome(s). Ther Deliv 2023; 14:745-761. [PMID: 38018431 DOI: 10.4155/tde-2023-0075] [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] [Indexed: 11/30/2023] Open
Abstract
Aim: Gefitinib-loaded D-α-tocopherol polyethylene glycol 1000 succinate (TPGS)-coated cationic liposomes (GEF-TPGS-LIPO+) were developed and optimized by the quality by design (QbD) approach for its potential anticancer effect. Methods/materials: Box-Behnken design (BBD) a systematic design of experiments was added to screen and optimize the formulation variables. Results: GEF-TPGS-LIPO+ shows vesicle size (210 ± 4.82 nm), polydispersity index (0.271 ± 0.002), zeta potential (22.2 ± 0.84 mV) and entrapment efficiency (82.3 ± 1.95). MTT result shows the enhanced cytotoxicity and higher intracellular drug uptake with highest and lowest levels of the reactive oxygen species and NF-κB expressions on A549 lung cancer cells, determined by fluorescence-activated cell sorting flow cytometry. Conclusion: Potential anticancer effect on A549 cells might be found due to cationic liposomal interaction with cancer cells.
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Affiliation(s)
- Lopamudra Mishra
- Department of Pharmaceutics, ISF College Pharmacy, GT Road, Moga, Punjab, 142001, India
| | - Shuvadip Bhowmik
- Department of Pharmaceutics, ISF College Pharmacy, GT Road, Moga, Punjab, 142001, India
| | - Rajveer Singh
- Department of Pharmacognosy, ISF College Pharmacy, GT Road, Moga, Punjab, 142001, India
| | - Preeti Patel
- Department of Pharmaceutical Chemistry, ISF College Pharmacy, GT Road, Moga, Punjab, 142001, India
| | - Ghanshyam Das Gupta
- Department of Pharmaceutics, ISF College Pharmacy, GT Road, Moga, Punjab, 142001, India
| | - Balak Das Kurmi
- Department of Pharmaceutics, ISF College Pharmacy, GT Road, Moga, Punjab, 142001, India
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2
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Kommineni N, Chaudhari R, Conde J, Tamburaci S, Cecen B, Chandra P, Prasad R. Engineered Liposomes in Interventional Theranostics of Solid Tumors. ACS Biomater Sci Eng 2023; 9:4527-4557. [PMID: 37450683 DOI: 10.1021/acsbiomaterials.3c00510] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Engineered liposomal nanoparticles have unique characteristics as cargo carriers in cancer care and therapeutics. Liposomal theranostics have shown significant progress in preclinical and clinical cancer models in the past few years. Liposomal hybrid systems have not only been approved by the FDA but have also reached the market level. Nanosized liposomes are clinically proven systems for delivering multiple therapeutic as well as imaging agents to the target sites in (i) cancer theranostics of solid tumors, (ii) image-guided therapeutics, and (iii) combination therapeutic applications. The choice of diagnostics and therapeutics can intervene in the theranostics property of the engineered system. However, integrating imaging and therapeutics probes within lipid self-assembly "liposome" may compromise their overall theranostics performance. On the other hand, liposomal systems suffer from their fragile nature, site-selective tumor targeting, specific biodistribution and premature leakage of loaded cargo molecules before reaching the target site. Various engineering approaches, viz., grafting, conjugation, encapsulations, etc., have been investigated to overcome the aforementioned issues. It has been studied that surface-engineered liposomes demonstrate better tumor selectivity and improved therapeutic activity and retention in cells/or solid tumors. It should be noted that several other parameters like reproducibility, stability, smooth circulation, toxicity of vital organs, patient compliance, etc. must be addressed before using liposomal theranostics agents in solid tumors or clinical models. Herein, we have reviewed the importance and challenges of liposomal medicines in targeted cancer theranostics with their preclinical and clinical progress and a translational overview.
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Affiliation(s)
- Nagavendra Kommineni
- Center for Biomedical Research, Population Council, New York, New York 10065, United States
| | - Ruchita Chaudhari
- School of Biochemical Engineering, Indian Institute of Technology (BHU), Varanasi 221005, India
| | - João Conde
- ToxOmics, NOVA Medical School, Faculdade de Ciências Médicas, NMS|FCM, Universidade NOVA de Lisboa; Lisboa 1169-056, Portugal
| | - Sedef Tamburaci
- Department of Chemical Engineering, Izmir Institute of Technology, Gulbahce Campus, Izmir 35430, Turkey
| | - Berivan Cecen
- Department of Biomedical Engineering, Rowan University, Glassboro, New Jersey 08028, United States
- Department of Mechanical Engineering, Rowan University, Glassboro, New Jersey 08028, United States
| | - Pranjal Chandra
- School of Biochemical Engineering, Indian Institute of Technology (BHU), Varanasi 221005, India
| | - Rajendra Prasad
- School of Biochemical Engineering, Indian Institute of Technology (BHU), Varanasi 221005, India
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3
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Abu Lila AS, Amran M, Tantawy MA, Moglad EH, Gad S, Alotaibi HF, Obaidullah AJ, Khafagy ES. In Vitro Cytotoxicity and In Vivo Antitumor Activity of Lipid Nanocapsules Loaded with Novel Pyridine Derivatives. Pharmaceutics 2023; 15:1755. [PMID: 37376202 DOI: 10.3390/pharmaceutics15061755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/10/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
This study demonstrates high drug-loading of novel pyridine derivatives (S1-S4) in lipid- and polymer-based core-shell nanocapsules (LPNCs) for boosting the anticancer efficiency and alleviating toxicity of these novel pyridine derivatives. The nanocapsules were fabricated using a nanoprecipitation technique and characterized for particle size, surface morphology, and entrapment efficiency. The prepared nanocapsules exhibited a particle size ranging from 185.0 ± 17.4 to 223.0 ± 15.3 nm and a drug entrapment of >90%. The microscopic evaluation demonstrated spherical-shaped nanocapsules with distinct core-shell structures. The in vitro release study depicted a biphasic and sustained release pattern of test compounds from the nanocapsules. In addition, it was obvious from the cytotoxicity studies that the nanocapsules showed superior cytotoxicity against both MCF-7 and A549 cancer cell lines, as manifested by a significant decrease in the IC50 value compared to free test compounds. The in vivo antitumor efficacy of the optimized nanocapsule formulation (S4-loaded LPNCs) was investigated in an Ehrlich ascites carcinoma (EAC) solid tumor-bearing mice model. Interestingly, the entrapment of the test compound (S4) within LPNCs remarkably triggered superior tumor growth inhibition when compared with either free S4 or the standard anticancer drug 5-fluorouracil. Such enhanced in vivo antitumor activity was accompanied by a remarkable increase in animal life span. Furthermore, the S4-loaded LPNC formulation was tolerated well by treated animals, as evidenced by the absence of any signs of acute toxicity or alterations in biochemical markers of liver and kidney functions. Collectively, our findings clearly underscore the therapeutic potential of S4-loaded LPNCs over free S4 in conquering EAC solid tumors, presumably via granting efficient delivery of adequate concentrations of the entrapped drug to the target site.
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Affiliation(s)
- Amr Selim Abu Lila
- Department of Pharmaceutics, College of Pharmacy, University of Hail, Hail 81442, Saudi Arabia
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Mohammed Amran
- Department of Pharmacy, Faculty of Health Sciences, Thamar University, Thamar 87246, Yemen
- Department of Pharmacy, Al-Manara College for Medical Sciences, Maysan 62001, Iraq
| | - Mohamed A Tantawy
- Hormones Department, Medical Research and Clinical Studies Institute, National Research Centre, Dokki, Giza 12622, Egypt
- Stem Cells Lab, Center of Excellence for Advanced Sciences, National Research Centre, Dokki, Giza 12622, Egypt
| | - Ehssan H Moglad
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Department of Microbiology and Parasitology, Medicinal and Aromatic Plants Research Institute, National Center for Research, Khartoum 2404, Sudan
| | - Shadeed Gad
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Hadil Faris Alotaibi
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah Bint Abdul Rahman University, Riyadh 11671, Saudi Arabia
| | - Ahmad J Obaidullah
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - El-Sayed Khafagy
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
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4
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Tang H, Zhang Z, Zhu M, Xie Y, Lv Z, Liu R, Shen Y, Pei J. Efficient Delivery of Gemcitabine by Estrogen Receptor-Targeted PEGylated Liposome and Its Anti-Lung Cancer Activity In Vivo and In Vitro. Pharmaceutics 2023; 15:pharmaceutics15030988. [PMID: 36986849 PMCID: PMC10059217 DOI: 10.3390/pharmaceutics15030988] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/06/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
Lung cancer is one of the main causes of cancer-related deaths. At present, the main treatment method for lung cancer is chemotherapy. Gemcitabine (GEM) is widely applied in lung cancer treatment, but its lack of targeting ability and serious side effects limit its application. In recent years, nanocarriers have become the focus of research to solve the above problems. Here, we prepared estrone (ES)-modified GEM-loaded PEGylated liposomes (ES-SSL-GEM) for enhanced delivery by identifying the overexpressed estrogen receptor (ER) on lung cancer A549 cells. We studied the characterization, stability, release behavior, cytotoxicity, targeting ability, endocytosis mechanism, and antitumor ability to prove the therapeutic effect of ES-SSL-GEM. The results showed that ES-SSL-GEM presented a uniform particle size of 131.20 ± 0.62 nm, a good stability, and a slowly released behavior. Moreover, ES-SSL-GEM enhanced tumor-targeting ability, and the endocytosis mechanism studies confirmed that the ER-mediated endocytosis had the most crucial effect. Furthermore, ES-SSL-GEM had the best inhibitory effect on A549 cell proliferation and significantly suppressed the tumor growth in vivo. These results suggest that ES-SSL-GEM is a promising agent for treating lung cancer.
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Affiliation(s)
- Huan Tang
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Zheng Zhang
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Ming Zhu
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Yizhuo Xie
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Zhe Lv
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Rui Liu
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Yujia Shen
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Jin Pei
- Department of Biopharmacy, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
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5
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Cell membrane-camouflaged DOX-loaded β-glucan nanoparticles for highly efficient cancer immunochemotherapy. Int J Biol Macromol 2023; 225:873-885. [PMID: 36402393 DOI: 10.1016/j.ijbiomac.2022.11.152] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 11/06/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022]
Abstract
Biomimetics plays an important role in cancer treatment since it can prolong the circulation of nanoparticles, enhance their delivery and retention in target tissues, and reduce the systemic toxicity of drugs and their carriers. In this study, we developed a biomimetic nanosystem consisting of chemotherapeutic and immunotherapeutic agents wrapped in cell membranes. Specifically, the anti-tumor drug doxorubicin (DOX) was loaded into a bacterial-derived immunomodulatory agent (low molecular weight curdlan, lCUR), and the lCUR-DOX was further wrapped in the red blood cell membrane for camouflage and prolonged circulation. The successful preparation of the lCUR-DOX@RBC nanosystem was supported by various optical and morphological characterizations. In vitro studies indicated that the nanosystem can escape uptake by macrophages, inhibit the invasion of tumor cells, and reprogram M2 macrophages with an immunosuppressive phenotype into M1 macrophages with an immunopromoting phenotype via the MAPK signaling pathway while promoting the phagocytosis of macrophages. In vivo studies showed that the nanosystem effectively inhibits tumor growth in the A-375 tumor-bearing mouse model. Taken together, the above results support further development of the lCUR-DOX@RBC platform for cancer immunochemotherapy in clinical applications.
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6
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Askarizadeh A, Mashreghi M, Mirhadi E, Mirzavi F, Shargh VH, Badiee A, Alavizadeh SH, Arabi L, Jaafari MR. Doxorubicin-loaded liposomes surface engineered with the matrix metalloproteinase-2 cleavable polyethylene glycol conjugate for cancer therapy. Cancer Nanotechnol 2023; 14:18. [PMID: 36910721 PMCID: PMC9988605 DOI: 10.1186/s12645-023-00169-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/15/2023] [Indexed: 03/09/2023] Open
Abstract
Background Colorectal cancer is one of the prominent leading causes of fatality worldwide. Despite recent advancements within the field of cancer therapy, the cure rates and long-term survivals of patients suffering from colorectal cancer have changed little. The application of conventional chemotherapeutic agents like doxorubicin is limited by some drawbacks such as cardiotoxicity and hematotoxicity. Therefore, nanotechnology has been exploited as a promising solution to address these problems. In this study, we synthesized and compared the anticancer efficacy of doxorubicin-loaded liposomes that were surface engineered with the 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-matrix metalloproteinase-2 (MMP-2) cleavable peptide-polyethylene glycol (PEG) conjugate. The peptide linker was used to cleave in response to the upregulated MMP-2 in the tumor microenvironment, thus exposing a positive charge via PEG-deshielding and enhancing liposomal uptake by tumor cells/vasculature. Liposomal formulations were characterized in terms of size, surface charge and morphology, drug loading, release properties, cell binding and uptake, and cytotoxicity. Results The formulations had particle sizes of ~ 100-170 nm, narrow distribution (PDI ˂ 0.2), and various surface charges (- 10.2 mV to + 17.6 mV). MMP-2 overexpression was shown in several cancer cell lines (C26, 4T1, and B16F10) as compared to the normal NIH-3T3 fibroblast cells by gelatin zymography and qRT-PCR. In vitro results demonstrated enhanced antitumor efficacy of the PEG-cleavable cationic liposomes (CLs) as compared to the commercial Caelyx® (up to fivefold) and the chick chorioallantoic membrane assay showed their great antiangiogenesis potential to target and suppress tumor neovascularization. The pharmacokinetics and efficacy studies also indicated higher tumor accumulation and extended survival rates in C26 tumor-bearing mice treated with the MMP-2 cleavable CLs as compared to the non-cleavable CLs with no remarkable sign of toxicity in healthy tissues. Conclusion Altogether, the MMP-2-cleavable CLs have great potency to improve tumor-targeted drug delivery and cellular/tumor-vasculature uptake which merits further investigation. Supplementary Information The online version contains supplementary material available at 10.1186/s12645-023-00169-8.
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Affiliation(s)
- Anis Askarizadeh
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Mashreghi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elaheh Mirhadi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farshad Mirzavi
- Cardiovascular Diseases Research Center, Birjand University of Medical Science, Birjand, Iran
| | - Vahid Heravi Shargh
- Division of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Ali Badiee
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyedeh Hoda Alavizadeh
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Leila Arabi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Reza Jaafari
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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7
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The Progress of Non-Viral Materials and Methods for Gene Delivery to Skeletal Muscle. Pharmaceutics 2022; 14:pharmaceutics14112428. [DOI: 10.3390/pharmaceutics14112428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/27/2022] [Accepted: 11/02/2022] [Indexed: 11/12/2022] Open
Abstract
Since Jon A. Wolff found skeletal muscle cells being able to express foreign genes and Russell J. Mumper increased the gene transfection efficiency into the myocytes by adding polymers, skeletal muscles have become a potential gene delivery and expression target. Different methods have been developing to deliver transgene into skeletal muscles. Among them, viral vectors may achieve potent gene delivery efficiency. However, the potential for triggering biosafety risks limited their clinical applications. Therefore, non-viral biomaterial-mediated methods with reliable biocompatibility are promising tools for intramuscular gene delivery in situ. In recent years, a series of advanced non-viral gene delivery materials and related methods have been reported, such as polymers, liposomes, cell penetrating peptides, as well as physical delivery methods. In this review, we summarized the research progresses and challenges in non-viral intramuscular gene delivery materials and related methods, focusing on the achievements and future directions of polymers.
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8
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Li Z, Lai X, Fu S, Ren L, Cai H, Zhang H, Gu Z, Ma X, Luo K. Immunogenic Cell Death Activates the Tumor Immune Microenvironment to Boost the Immunotherapy Efficiency. ADVANCED SCIENCE 2022; 9:e2201734. [PMID: 35652198 PMCID: PMC9353475 DOI: 10.1002/advs.202201734] [Citation(s) in RCA: 126] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/21/2022] [Indexed: 02/05/2023]
Abstract
Tumor immunotherapy is only effective in a fraction of patients due to a low response rate and severe side effects, and these challenges of immunotherapy in clinics can be addressed through induction of immunogenic cell death (ICD). ICD is elicited from many antitumor therapies to release danger associated molecular patterns (DAMPs) and tumor‐associated antigens to facilitate maturation of dendritic cells (DCs) and infiltration of cytotoxic T lymphocytes (CTLs). The process can reverse the tumor immunosuppressive microenvironment to improve the sensitivity of immunotherapy. Nanostructure‐based drug delivery systems (NDDSs) are explored to induce ICD by incorporating therapeutic molecules for chemotherapy, photosensitizers (PSs) for photodynamic therapy (PDT), photothermal conversion agents for photothermal therapy (PTT), and radiosensitizers for radiotherapy (RT). These NDDSs can release loaded agents at a right dose in the right place at the right time, resulting in greater effectiveness and lower toxicity. Immunotherapeutic agents can also be combined with these NDDSs to achieve the synergic antitumor effect in a multi‐modality therapeutic approach. In this review, NDDSs are harnessed to load multiple agents to induce ICD by chemotherapy, PDT, PTT, and RT in combination of immunotherapy to promote the therapeutic effect and reduce side effects associated with cancer treatment.
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Affiliation(s)
- Zhilin Li
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Xiaoqin Lai
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Shiqin Fu
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Long Ren
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Hao Cai
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Hu Zhang
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
- Amgen Bioprocessing Centre Keck Graduate Institute Claremont CA 91711 USA
| | - Zhongwei Gu
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Xuelei Ma
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
| | - Kui Luo
- Department of Biotherapy Huaxi MR Research Center (HMRRC) Day Surgery Center Department of Radiology Cancer Center Research Core Facilities of West China Hospital National Clinical Research Center for Geriatrics Frontiers Science Center for Disease‐Related Molecular Network State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
- 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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9
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Matsuo NCA, Ando H, Doi Y, Shimizu T, Ishima Y, Ishida T. The Challenge to Deliver Oxaliplatin (l-OHP) to Solid Tumors: Development of Liposomal l-OHP Formulations. Chem Pharm Bull (Tokyo) 2022; 70:351-358. [DOI: 10.1248/cpb.c22-00099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University
| | - Yusuke Doi
- Formulation Research Laboratory, CMC Division, Taiho Pharmaceutical Co., Ltd
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University
| | - Yu Ishima
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University
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10
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Li Q, Zhu M, Li Y, Tang H, Wang Z, Zhang Y, Xie Y, Lv Z, Bao H, Li Y, Liu R, Shen Y, Zheng Y, Miao D, Guo X, Pei J. Estrone-targeted PEGylated Liposomal Nanoparticles for Cisplatin (DDP) Delivery in Cervical Cancer. Eur J Pharm Sci 2022; 174:106187. [DOI: 10.1016/j.ejps.2022.106187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/30/2022] [Accepted: 04/10/2022] [Indexed: 11/27/2022]
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11
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Wang W, Joyce P, Bremmell K, Milne R, Prestidge CA. Liposomal 5-Fluorouracil Polymer Complexes Facilitate Tumor-Specific Delivery: Pharmaco-Distribution Kinetics Using Microdialysis. Pharmaceutics 2022; 14:pharmaceutics14020221. [PMID: 35213954 PMCID: PMC8878722 DOI: 10.3390/pharmaceutics14020221] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/13/2022] [Accepted: 01/14/2022] [Indexed: 02/04/2023] Open
Abstract
Liposomes are widely used as carriers for anticancer drugs due to their ability to prolong the retention of encapsulated drugs in blood plasma while directing their distribution increasingly into tumor tissue. We report on the development of stealth liposomal formulations for the common chemotherapy drug 5-fluorouracil, where pharmacokinetic studies were undertaken using a microdialysis probe to specifically quantify drug accumulation in tumor, which was contrasted to drug exposure to healthy tissue. Greater accumulation of the drug into the tumor than into healthy subcutaneous tissue was observed for neutral and cationic liposomal 5-fluorouracil polymer complexes in comparison to the conventional delivery by an injected solution. Increased drug accumulation in tumor also correlated to reduced tumor growth. This research has generated new mechanistic insight into liposomal-specific delivery to tumors with potential to improve the efficacy and reduce the toxicity of chemotherapy.
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12
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Aboseada HA, Hassanien MM, El-Sayed IH, Saad EA. Schiff base 4-ethyl-1-(pyridin-2-yl) thiosemicarbazide up-regulates the antioxidant status and inhibits the progression of Ehrlich solid tumor in mice. Biochem Biophys Res Commun 2021; 573:42-47. [PMID: 34388453 DOI: 10.1016/j.bbrc.2021.07.102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 07/31/2021] [Indexed: 01/12/2023]
Abstract
Cisplatin is an approved cancer therapeutic drug used to treat many solid tumors but its accumulation in the kidney, which causes nephrotoxicity, limits its clinical use. Therefore, investigators seek new alternatives to cisplatin that may be more effective and/or safer. Thiosemicarbazides are of great significance due to their expected biological activity including anticancer activities. The aim of this work is the study of the antitumor effect of Schiff base 4-ethyl-1-(pyridin-2-yl) thiosemicarbazide (HEPTS) on Ehrlich solid tumor-bearing mice in comparison to cancer therapeutic drug cisplatin. The experiment was run using sixty adult female Swiss albino mice. Mice were allocated into six groups (n = 10 mice). Healthy control, EAC control (untreated tumor), EAC + cisplatin, EAC + HEPTS, Healthy + HEPTS, and Healthy + solvent. After scarification, blood samples, liver organs, and solid tumors were collected. Tumor weights and volumes were registered. The concentrations of malondialdehyde (MDA), reduced glutathione (GSH), SOD, catalase (CAT), total antioxidant capacity (TAC), nitric oxide (NO), uric acid, creatinine, and urea were assessed. Median survival time (MST) and the percentage increase in lifespan (%ILS) were also calculated. Treatment of tumorized mice with HEPTS significantly reduced both tumor volume and weight while it significantly increased the MST, antioxidant marks and prolonged the %ILS. It also, significantly reduced MAD, creatinine, urea, uric acid, and NO levels. Compared to cisplatin, HEPTS effects were better. Our results recommend HEPTS as one of the probable cisplatin-alternatives for tumor treatment after more validation.
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Affiliation(s)
- Helnan A Aboseada
- Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt
| | - Mohamed M Hassanien
- Chemistry Department, Faculty of Technology and Education, Beni-Suef University, Beni-Suef, Egypt
| | - Ibrahim H El-Sayed
- Chemistry Department, Faulty of Science, Kafr El-Sheikh University, Kafr El-Sheikh, Egypt
| | - Entsar A Saad
- Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt.
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13
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Mogi K, Kamiya I, Makino A, Hirao A, Abe R, Doi Y, Shimizu T, Ando H, Morito K, Takayama K, Ishida T, Nagasawa K. Liposomalization of Oxaliplatin Exacerbates the Non-Liposomal Formulation-Induced Decrease of Sweet Taste Sensitivity in Rats. J Pharm Sci 2021; 110:3937-3945. [PMID: 34246630 DOI: 10.1016/j.xphs.2021.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/04/2021] [Accepted: 07/06/2021] [Indexed: 11/15/2022]
Abstract
Here, we investigated whether or not the characteristics of the oxaliplatin-induced sweet taste sensitivity were altered by PEGylated liposomalization of oxaliplatin (liposomal oxaliplatin), which enhances its anticancer efficacy. Liposomal oxaliplatin and oxaliplatin were intravenously and intraperitoneally, respectively, administered to male Sprague-Dawley rats at the total dose of 8 mg/kg. A brief-access test for evaluation of sweet taste sensitivity on day 7 revealed that both liposomal oxaliplatin and oxaliplatin decreased the sensitivity of rats, the degree with the former being greater than in the case of the latter. Liposomalization of oxaliplatin increased the accumulation of platinum in lingual non-epithelial tissues, through which taste nerves passed. The lingual platinum accumulation induced by not only liposomal oxaliplatin but also oxaliplatin was decreased on cooling of the tongue during the administration. In the current study, we revealed that liposomalization of oxaliplatin exacerbated the oxaliplatin-induced decrease of sweet taste sensitivity by increasing the accumulation of platinum/oxaliplatin in lingual non-epithelial tissues. These findings may suggest that reduction of liposomal oxaliplatin distribution to the tongue on cooling during the administration prevents exacerbation of the decrease of sweet taste sensitivity, maintaining the quality of life and chemotherapeutic outcome in patients.
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Affiliation(s)
- Keisuke Mogi
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Ikumi Kamiya
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Aimi Makino
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Ayaka Hirao
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Reina Abe
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Yusuke Doi
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, JAPAN
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, JAPAN
| | - Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, JAPAN
| | - Katsuya Morito
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Kentaro Takayama
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, JAPAN
| | - Kazuki Nagasawa
- Department of Environmental Biochemistry, Division of Biological Sciences, Kyoto Pharmaceutical University, 5 Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto 607-8414, JAPAN.
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14
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Cheraga N, Ouahab A, Shen Y, Huang NP. Characterization and Pharmacokinetic Evaluation of Oxaliplatin Long-Circulating Liposomes. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5949804. [PMID: 33987441 PMCID: PMC8079196 DOI: 10.1155/2021/5949804] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 03/20/2021] [Accepted: 04/07/2021] [Indexed: 11/18/2022]
Abstract
The clinical efficacy of Oxaliplatin (L-OHP) is potentially limited by dose-dependent neurotoxicity and high partitioning to erythrocytes in vivo. Long-circulating liposomes could improve the pharmacokinetic profile of L-OHP and thus enhance its therapeutic efficacy and reduce its toxicity. The purpose of this study was to prepare L-OHP long-circulating liposomes (L-OHP PEG lip) by reverse-phase evaporation method (REV) and investigate their pharmacokinetic behavior based on total platinum in rat plasma using atomic absorption spectrometry (AAS). A simple and a sensitive AAS method was developed and validated to determine the total platinum originated from L-OHP liposomes in plasma. Furthermore, long-circulating liposomes were fully characterized in vitro and showed great stability when stored at 4°C for one month. The results showed that the total platinum in plasma of L-OHP long-circulating liposomes displayed a biexponential pharmacokinetic profile with five folds higher bioavailability and longer distribution half-life compared to L-OHP solution. Thus, long-circulating liposomes prolonged L-OHP circulation time and may present a potential candidate for its tumor delivery. Conclusively, the developed AAS method could serve as a reference to investigate the pharmacokinetic behavior of total platinum in biological matrices for other L-OHP delivery systems.
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Affiliation(s)
- Nihad Cheraga
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Ammar Ouahab
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing 210009, China
| | - Yan Shen
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing 210009, China
| | - Ning-Ping Huang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
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15
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Wang J, Ni Q, Wang Y, Zhang Y, He H, Gao D, Ma X, Liang XJ. Nanoscale drug delivery systems for controllable drug behaviors by multi-stage barrier penetration. J Control Release 2021; 331:282-295. [DOI: 10.1016/j.jconrel.2020.08.045] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/21/2020] [Accepted: 08/23/2020] [Indexed: 12/22/2022]
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16
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Adjuvant Antitumor Immunity Contributes to the Overall Antitumor Effect of Pegylated Liposomal Doxorubicin (Doxil ®) in C26 Tumor-Bearing Immunocompetent Mice. Pharmaceutics 2020; 12:pharmaceutics12100990. [PMID: 33086690 PMCID: PMC7589973 DOI: 10.3390/pharmaceutics12100990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/03/2020] [Accepted: 10/17/2020] [Indexed: 12/22/2022] Open
Abstract
Doxorubicin (DXR) has been reported to have direct cytotoxicity against cancer cells and indirect immunotoxicity by modulation of host antitumor immunity. Hence, it may prevent cancer progression by a dual mechanism. Doxil®, a formulation of DXR encapsulated in polyethylene glycol modified (PEGylated) liposomes, is the most widely used of the clinically approved liposomal anticancer drugs. However, the effect of Doxil® on host antitumor immunity is not well understood. In this study, Doxil® efficiently suppressed tumor growth in immunocompetent mice bearing C26 murine colorectal carcinomas, but not in T cell-deficient nude mice, indicating a contribution of T cells to the overall antitumor effect of Doxil®. In immunocompetent mice, Doxil® increased major histocompatibility complex (MHC-1) levels in C26 tumors, which may be an indicator of increased immunogenicity of tumor cells, and potentially amplified tumor immunogenicity by decreasing immunosuppressive cells such as regulatory T cells, tumor-associated microphages and myeloid-derived suppressor cells that collectively suppress T cell-mediated antitumor responses. This suggests that encapsulation of DXR into PEGylated liposomes increased the therapeutic efficacy of DXR though effects on host antitumor immunogenicity in addition to direct cytotoxic effects on tumor cells. This report describes the role of host antitumor immunity in the overall therapeutic effects of Doxil®. Manipulating pharmacokinetics and biodistribution of chemotherapeutic agents with immunomodulatory properties may increase their therapeutic efficacies by amplifying host antitumor immunity in addition to direct cytotoxic effects on tumor cells.
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17
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Ringgaard L, Melander F, Eliasen R, Henriksen JR, Jølck RI, Engel TB, Bak M, Fliedner FP, Kristensen K, Elema DR, Kjaer A, Hansen AE, Andresen TL. Tumor repolarization by an advanced liposomal drug delivery system provides a potent new approach for chemo-immunotherapy. SCIENCE ADVANCES 2020; 6:6/36/eaba5628. [PMID: 32917608 PMCID: PMC7473747 DOI: 10.1126/sciadv.aba5628] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 07/16/2020] [Indexed: 05/16/2023]
Abstract
Immunosuppressive cells in the tumor microenvironment allow cancer cells to escape immune recognition and support cancer progression and dissemination. To improve therapeutic efficacy, we designed a liposomal oxaliplatin formulation (PCL8-U75) that elicits cytotoxic effects toward both cancer and immunosuppressive cells via protease-mediated, intratumoral liposome activation. The PCL8-U75 liposomes displayed superior therapeutic efficacy across all syngeneic cancer models in comparison to free-drug and liposomal controls. The PCL8-U75 depleted myeloid-derived suppressor cells and tumor-associated macrophages in the tumor microenvironment. The combination of improved cancer cell cytotoxicity and depletion of immunosuppressive populations of immune cells is attractive for combination with immune-activating therapy. Combining the PCL8-U75 liposomes with a TLR7 agonist induced immunological rejection of established tumors. This combination therapy increased intratumoral numbers of cancer antigen-specific cytotoxic T cells and Foxp3- T helper cells. These results are encouraging toward advancing liposomal drug delivery systems with anticancer and immune-modulating properties into clinical cancer therapy.
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Affiliation(s)
- L Ringgaard
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - F Melander
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - R Eliasen
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - J R Henriksen
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - R I Jølck
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - T B Engel
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - M Bak
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - F P Fliedner
- Department of Clinical Physiology, Nuclear Medicine and PET and Cluster for Molecular Imaging, Department of Biomedical Sciences, Rigshospitalet and University of Copenhagen, Copenhagen, Denmark
| | - K Kristensen
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - D R Elema
- The Hevesy Laboratory, Center for Nuclear Technologies, Technical University of Denmark, Roskilde, Denmark
| | - A Kjaer
- Department of Clinical Physiology, Nuclear Medicine and PET and Cluster for Molecular Imaging, Department of Biomedical Sciences, Rigshospitalet and University of Copenhagen, Copenhagen, Denmark
| | - A E Hansen
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - T L Andresen
- Department of Health Technology, Biotherapeutic Engineering and Drug Targeting, Technical University of Denmark, Kgs. Lyngby, Denmark.
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18
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Cevenini A, Celia C, Orrù S, Sarnataro D, Raia M, Mollo V, Locatelli M, Imperlini E, Peluso N, Peltrini R, De Rosa E, Parodi A, Del Vecchio L, Di Marzio L, Fresta M, Netti PA, Shen H, Liu X, Tasciotti E, Salvatore F. Liposome-Embedding Silicon Microparticle for Oxaliplatin Delivery in Tumor Chemotherapy. Pharmaceutics 2020; 12:pharmaceutics12060559. [PMID: 32560359 PMCID: PMC7355455 DOI: 10.3390/pharmaceutics12060559] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/05/2020] [Accepted: 06/12/2020] [Indexed: 12/16/2022] Open
Abstract
Mesoporous silicon microparticles (MSMPs) can incorporate drug-carrying nanoparticles (NPs) into their pores. An NP-loaded MSMP is a multistage vector (MSV) that forms a Matryoshka-like structure that protects the therapeutic cargo from degradation and prevents its dilution in the circulation during delivery to tumor cells. We developed an MSV constituted by 1 µm discoidal MSMPs embedded with PEGylated liposomes containing oxaliplatin (oxa) which is a therapeutic agent for colorectal cancer (CRC). To obtain extra-small liposomes able to fit the 60 nm pores of MSMP, we tested several liposomal formulations, and identified two optimal compositions, with a prevalence of the rigid lipid 1,2-distearoyl-sn-glycero-3-phosphocholine and of 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000]. To improve the MSV assembly, we optimized the liposome-loading inside the MSMP and achieved a five-fold increase of the payload using an innovative lyophilization approach. This procedure also increased the load and limited dimensional changes of the liposomes released from the MSV in vitro. Lastly, we found that the cytotoxic efficacy of oxa-loaded liposomes and-oxa-liposome-MSV in CRC cell culture was similar to that of free oxa. This study increases knowledge about extra-small liposomes and their loading into porous materials and provides useful hints about alternative strategies for designing drug-encapsulating NPs.
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Affiliation(s)
- Armando Cevenini
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (A.C.); (D.S.); (N.P.); (R.P.); (L.D.V.)
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
| | - Christian Celia
- Department of Pharmacy, University of Chieti—Pescara “G. d’Annuzio”, 66100 Chieti, Italy; (C.C.); (M.L.); (L.D.M.)
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; (E.D.R.); (H.S.); (X.L.)
| | - Stefania Orrù
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
- Dipartimento di Scienze Motorie e del Benessere, Università “Parthenope”, 80133 Napoli, Italy
- IRCCS SDN, 80143 Napoli, Italy; (E.I.); (A.P.)
| | - Daniela Sarnataro
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (A.C.); (D.S.); (N.P.); (R.P.); (L.D.V.)
| | - Maddalena Raia
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
| | - Valentina Mollo
- Italian Institute of Technology@CRIB Center for Advanced Biomaterials for Health Care, 80125 Napoli, Italy; (V.M.); (P.A.N.)
| | - Marcello Locatelli
- Department of Pharmacy, University of Chieti—Pescara “G. d’Annuzio”, 66100 Chieti, Italy; (C.C.); (M.L.); (L.D.M.)
| | | | - Nicoletta Peluso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (A.C.); (D.S.); (N.P.); (R.P.); (L.D.V.)
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
| | - Rosa Peltrini
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (A.C.); (D.S.); (N.P.); (R.P.); (L.D.V.)
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
- Department of Respiratory Sciences, College of Life Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - Enrica De Rosa
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; (E.D.R.); (H.S.); (X.L.)
| | - Alessandro Parodi
- IRCCS SDN, 80143 Napoli, Italy; (E.I.); (A.P.)
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Luigi Del Vecchio
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (A.C.); (D.S.); (N.P.); (R.P.); (L.D.V.)
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
| | - Luisa Di Marzio
- Department of Pharmacy, University of Chieti—Pescara “G. d’Annuzio”, 66100 Chieti, Italy; (C.C.); (M.L.); (L.D.M.)
| | - Massimo Fresta
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”, I-88100 Catanzaro, Italy;
| | - Paolo Antonio Netti
- Italian Institute of Technology@CRIB Center for Advanced Biomaterials for Health Care, 80125 Napoli, Italy; (V.M.); (P.A.N.)
- Department of Chemical, Materials & Industrial Production Engineering, University of Naples Federico II, 80125 Naples, Italy
| | - Haifa Shen
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; (E.D.R.); (H.S.); (X.L.)
- Department of Cell and Developmental Biology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Xuewu Liu
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; (E.D.R.); (H.S.); (X.L.)
| | - Ennio Tasciotti
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
- Center for Biomimetic Medicine, Houston Methodist Research Institute (HMRI), Houston, TX 77030, USA
- Houston Methodist Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, TX 77030, USA
- Correspondence: (E.T.); (F.S.)
| | - Francesco Salvatore
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (A.C.); (D.S.); (N.P.); (R.P.); (L.D.V.)
- CEINGE-Biotecnologie Avanzate S.c.a r.l., 80145 Napoli, Italy; (S.O.); (M.R.)
- Correspondence: (E.T.); (F.S.)
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19
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Shen F, Feng L, Zhu Y, Tao D, Xu J, Peng R, Liu Z. Oxaliplatin-/NLG919 prodrugs-constructed liposomes for effective chemo-immunotherapy of colorectal cancer. Biomaterials 2020; 255:120190. [PMID: 32563943 DOI: 10.1016/j.biomaterials.2020.120190] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 05/25/2020] [Accepted: 06/09/2020] [Indexed: 12/12/2022]
Abstract
High expression of indoleamine 2,3-dioxygenase 1 (IDO1) is a major cause of tumor induced immunosuppression, and appears to be associated with poor prognosis in human colorectal cancer and some others. In this study, we construct a bifunctional liposome by self-assembly of oxaliplatin-prodrug (Oxa(IV)) conjugated phospholipid and alkylated NLG919 (aNLG), an IDO1 inhibitor, together with other commercial lipids. The obtained aNLG/Oxa(IV)-Lip can not only release cytotoxic oxaliplatin inside the reductive cytosol to trigger immunogenic cell death (ICD) of cancer cells, but also efficiently retard the degradation of tryptophan to immunosuppressive kynurenine via the NLG919 mediated inhibition of IDO1. Moreover, in vivo pharmacokinetic studies indicate that such aNLG/Oxa(IV)-Lip has a long blood circulation time, thereby enables highly-efficient passive tumor homing. Upon tumor accumulation, such aNLG/Oxa(IV)-Lip presents superior synergistic antitumor efficacies to both subcutaneous and orthotopic CT26 tumors, ascribing to significantly primed anti-tumor immunity of enhanced intratumoral infiltration of CD8+ T cells, scretion of cytotoxic cytokines and downregulation of immunosuppressive regulatory T cells. This work highlights that such bifunctional aNLG/Oxa(IV)-Lip is a potent candidate for future clinical translation owing to its excellent biocompatibility and high therapeutic efficacy.
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Affiliation(s)
- Fengyun Shen
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Liangzhu Feng
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China.
| | - Yujie Zhu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Danlei Tao
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Jun Xu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China
| | - Rui Peng
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China.
| | - Zhuang Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, China.
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20
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Halevas E, Mavroidi B, Swanson CH, Smith GC, Moschona A, Hadjispyrou S, Salifoglou A, Pantazaki AA, Pelecanou M, Litsardakis G. Magnetic cationic liposomal nanocarriers for the efficient drug delivery of a curcumin-based vanadium complex with anticancer potential. J Inorg Biochem 2019; 199:110778. [PMID: 31442839 DOI: 10.1016/j.jinorgbio.2019.110778] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 07/12/2019] [Accepted: 07/14/2019] [Indexed: 01/10/2023]
Abstract
In this work novel magnetic cationic liposomal nanoformulations were synthesized for the encapsulation of a crystallographically defined ternary V(IV)-curcumin-bipyridine (VCur) complex with proven bioactivity, as potential anticancer agents. The liposomal vesicles were produced via the thin film hydration method employing N-[1-(2,3-dioleoyloxy)propyl]-N,N,N-trimethylammonium (DOTAP) and egg phosphatidylcholine lipids and were magnetized through the addition of citric acid surface-modified monodispersed magnetite colloidal magnetic nanoparticles. The obtained nanoformulations were evaluated for their structural and textural properties and shown to have exceptional stability and enhanced solubility in physiological media, demonstrated by the entrapment efficiency and loading capacity results and the in vitro release studies of their cargo. Furthermore, the generated liposomal formulations preserved the superparamagnetic behavior of the employed magnetic core maintaining the physicochemical and morphological requirements for targeted drug delivery applications. The novel nanomaterials were further biologically evaluated for their DNA interaction potential and were found to act as intercalators. The findings suggest that the positively charged magnetic liposomal nanoformulations can generate increased concentration of their cargo at the DNA site, offering a further dimension in the importance of cationic liposomes as nanocarriers of hydrophobic anticancer metal ion complexes for the development of new multifunctional pharmaceutical nanomaterials with enhanced bioavailability and targeted antitumor activity.
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Affiliation(s)
- Eleftherios Halevas
- Laboratory of Materials for Electrotechnics, Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece; Institute of Biosciences & Applications, National Centre for Scientific Research "Demokritos", 15310 Athens, Greece.
| | - Barbara Mavroidi
- Institute of Biosciences & Applications, National Centre for Scientific Research "Demokritos", 15310 Athens, Greece
| | - Claudia H Swanson
- Department of Natural Sciences, University of Chester, Thornton Science Park, Chester CH2 4NU, UK
| | - Graham C Smith
- Department of Natural Sciences, University of Chester, Thornton Science Park, Chester CH2 4NU, UK
| | - Alexandra Moschona
- Laboratory of Organic Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Spyros Hadjispyrou
- Laboratory of Inorganic Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Athanasios Salifoglou
- Laboratory of Inorganic Chemistry, Department of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Anastasia A Pantazaki
- Laboratory of Biochemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
| | - Maria Pelecanou
- Institute of Biosciences & Applications, National Centre for Scientific Research "Demokritos", 15310 Athens, Greece
| | - George Litsardakis
- Laboratory of Materials for Electrotechnics, Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece
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21
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Mohamed M, Abu Lila AS, Shimizu T, Alaaeldin E, Hussein A, Sarhan HA, Szebeni J, Ishida T. PEGylated liposomes: immunological responses. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2019; 20:710-724. [PMID: 31275462 PMCID: PMC6598536 DOI: 10.1080/14686996.2019.1627174] [Citation(s) in RCA: 258] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 05/30/2019] [Accepted: 05/31/2019] [Indexed: 05/10/2023]
Abstract
A commonly held view is that nanocarriers conjugated to polyethylene glycol (PEG) are non-immunogenic. However, many studies have reported that unexpected immune responses have occurred against PEG-conjugated nanocarriers. One unanticipated response is the rapid clearance of PEGylated nanocarriers upon repeat administration, called the accelerated blood clearance (ABC) phenomenon. ABC involves the production of antibodies toward nanocarrier components, including PEG, which reduces the safety and effectiveness of encapsulated therapeutic agents. Another immune response is the hypersensitivity or infusion reaction referred to as complement (C) activation-related pseudoallergy (CARPA). Such immunogenicity and adverse reactivities of PEGylated nanocarriers may be of potential concern for the clinical use of PEGylated therapeutics. Accordingly, screening of the immunogenicity and CARPA reactogenicity of nanocarrier-based therapeutics should be a prerequisite before they can proceed into clinical studies. This review presents PEGylated liposomes, immunogenicity of PEG, the ABC phenomenon, C activation and lipid-induced CARPA from a toxicological point of view, and also addresses the factors that influence these adverse interactions with the immune system.
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Affiliation(s)
- Marwa Mohamed
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
- Department of Pharmaceutics, Minia University, Minia, Egypt
| | - Amr S. Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
- Department of Pharmaceutics, College of Pharmacy, Hail University, Hail, Saudi Arabia
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Eman Alaaeldin
- Department of Pharmaceutics, Minia University, Minia, Egypt
| | - Amal Hussein
- Department of Pharmaceutics, Minia University, Minia, Egypt
| | | | - Janos Szebeni
- Nanomedicine Research and Education Center, Institute of Pathophysiology, Semmelweis University, Budapest, Hungary
- SeroScience LCC., Cambridge, MA, USA
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
- CONTACT Tatsuhiro Ishida Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima770-8505, Japan
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Englinger B, Pirker C, Heffeter P, Terenzi A, Kowol CR, Keppler BK, Berger W. Metal Drugs and the Anticancer Immune Response. Chem Rev 2018; 119:1519-1624. [DOI: 10.1021/acs.chemrev.8b00396] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bernhard Englinger
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
| | - Christine Pirker
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
| | - Petra Heffeter
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
| | - Alessio Terenzi
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria
| | - Christian R. Kowol
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria
| | - Bernhard K. Keppler
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria
| | - Walter Berger
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
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23
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Amiri B, Ahmadvand H, Farhadi A, Najmafshar A, Chiani M, Norouzian D. Delivery of vinblastine-containing niosomes results in potent in vitro/in vivo cytotoxicity on tumor cells. Drug Dev Ind Pharm 2018. [PMID: 29532687 DOI: 10.1080/03639045.2018.1451880] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Vinblastine (VB), as a chemotherapeutic agent, is widely used in treatment of different types of cancer. However, its clinical application is limited due to its low water solubility, side effects, and multidrug resistance. The aim of this study was to increase the therapeutic efficacy of VB using drug delivery systems. For this purpose, a PEGylated niosomal formulation of vinblastine (Pn-VB) was prepared by thin film hydration method and physicochemically characterized. Drug release pattern was performed by dialysis diffusion method. The cytotoxicity of Pn-VB was investigated against murine lung cancer TC-1 cells using MTT assay and its tumor inhibitory effect was evaluated in lung tumor-bearing C57BL/6 mice. Mean particle size, zeta potential, entrapment, and loading efficiency of niosomes were obtained to be about 234.3 ± 11.4 nm, -34.6 ± 4.2 mV, 99.92 ± 1.6%, and 2.673 ± 0.30%, respectively. While, the mean particle size and zeta potential for non-PEGylated niosomes were obtained about 212.4 nm and -31.4 mV, respectively. The in vitro release pattern of drug from niosomes showed a sustained release behavior. Pn-VB indicated a significant increase in toxicity against TC-l cells as compared to free VB. In animal model, Pn-VB exhibited stronger tumor inhibitory effect and longer life time in comparison to free VB. In conclusion, Pn-VB showed appropriate stability, high-entrapment efficacy, lower releasing rate, and stronger cytotoxic activity against lung cancer TC-1 cells as compared to free drug. Thus, the Pn-VB could be a promising formulation for delivery of vinblastine to tumor cells with enhanced drug bioavailability and therapeutic efficacy.
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Affiliation(s)
- Boshra Amiri
- a Biochemistry Department, Faculty of Medicine , Lorestan University of Medical Science , Khorramabad , Iran
| | - Hasan Ahmadvand
- a Biochemistry Department, Faculty of Medicine , Lorestan University of Medical Science , Khorramabad , Iran
| | - Ali Farhadi
- b Social Medicine Department, Faculty of Medicine , Lorestan University of Medical Sciences , Khorramabad , Iran
| | - Aazam Najmafshar
- c Clinical Biochemistry Department, Faculty of Pharmacy , Isfahan University of Medical Sciences , Isfahan , Iran
| | - Mohsen Chiani
- d Nanobiotechnology Department , Pasteur Institute of Iran , Tehran , Iran
| | - Dariush Norouzian
- d Nanobiotechnology Department , Pasteur Institute of Iran , Tehran , Iran
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24
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Stable and sustained release liposomal formulations of celecoxib: In vitro and in vivo anti-tumor evaluation. Int J Pharm 2018; 540:89-97. [DOI: 10.1016/j.ijpharm.2018.01.039] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 01/19/2018] [Accepted: 01/21/2018] [Indexed: 01/14/2023]
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25
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Feng B, Zhou F, Lu W, Wang D, Wang T, Luo C, Wang H, Li Y, Yu H. Phospholipid-mimic oxaliplatin prodrug liposome for treatment of the metastatic triple negative breast cancer. Biomater Sci 2018; 5:1522-1525. [PMID: 28406499 DOI: 10.1039/c7bm00058h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A phospholipid-mimic oxaliplatin prodrug (Oxalipid) was synthesized, which could self-assemble into a liposomal nanostructure with a drug loading ratio as high as 27 wt%. Compared to free oxaliplatin, the resulting Oxalipid liposome displayed elongated blood circulation, increased tumor accumulation and improved anticancer efficacy against the metastatic triple negative breast cancer (TNBC).
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Affiliation(s)
- Bing Feng
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fangyuan Zhou
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Wenchao Lu
- University of Chinese Academy of Sciences, Beijing 100049, China and Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Dangge Wang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tingting Wang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Cheng Luo
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Hao Wang
- National Center for Nanoscience and Technology, Beijing 100190, China
| | - Yaping Li
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Haijun Yu
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
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26
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Ibrahim S, Tagami T, Ozeki T. Effective-Loading of Platinum-Chloroquine into PEGylated Neutral and Cationic Liposomes as a Drug Delivery System for Resistant Malaria Parasites. Biol Pharm Bull 2018; 40:815-823. [PMID: 28566625 DOI: 10.1248/bpb.b16-00914] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The trans platinum-chloroquine diphosphate dichloride (PtCQ) is a new type of antimalarial drug used to fight parasites resistant to traditional drugs. PtCQ is synthesized by mixing platinum and chloroquine diphosphate (CQ). This study examines two efficient methods for forming a nanodrug, PtCQ-loaded liposomes, for use as a potential antimalarial drug-delivery system: the thin drug-lipid film method to incorporate the drug into a liposomal membrane, and a remote-loading method to load the drug into the interior of a cationic liposome. The membranes accordingly comprised PEGylated neutral or cationic liposomes. PtCQ was efficiently loaded into PEGylated neutral and cationic liposomes using the thin drug-lipid film method (encapsulation efficiency, EE: 76.1±6.7% for neutral liposomes, 1 : 14 drug-to-lipid weight ratio; 70.4±9.8% for cationic liposomes, 1 : 14 drug-to-lipid weight ratio). More PtCQ was loaded into PEGylated neutral liposomes using the remote-loading method than by the thin drug-lipid film method and the EE was maximum (96.1±4.5% for neutral liposomes, 1 : 7 (w/w)). PtCQ was encapsulated in PEGylated cationic liposomes comprising various amounts of cationic lipids (0-20 mol%; EE: 96.9-92.3%) using the remote-loading method. PEGylated neutral liposomes and cationic liposomes exhibited minimum leakage of PtCQ after two months' storage at 4°C, and further exhibited little release under in vitro culture conditions at 37°C for 72 h. These results provide a useful framework for the design of future liposome-based in vivo drug delivery systems targeting the malaria parasite.
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Affiliation(s)
- Shaimaa Ibrahim
- Drug Delivery and Nano Pharmaceutics, Graduate School of Pharmaceutical Sciences, Nagoya City University
| | - Tatsuaki Tagami
- Drug Delivery and Nano Pharmaceutics, Graduate School of Pharmaceutical Sciences, Nagoya City University
| | - Tetsuya Ozeki
- Drug Delivery and Nano Pharmaceutics, Graduate School of Pharmaceutical Sciences, Nagoya City University
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27
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Ando H, Abu Lila AS, Tanaka M, Doi Y, Terada Y, Yagi N, Shimizu T, Okuhira K, Ishima Y, Ishida T. Intratumoral Visualization of Oxaliplatin within a Liposomal Formulation Using X-ray Fluorescence Spectrometry. Mol Pharm 2018; 15:403-409. [PMID: 29287147 DOI: 10.1021/acs.molpharmaceut.7b00762] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Microsynchrotron radiation X-ray fluorescence spectrometry (μ-SR-XRF) is an X-ray procedure that utilizes synchrotron radiation as an excitation source. μ-SR-XRF is a rapid, nondestructive technique that allows mapping and quantification of metals and biologically important elements in cell or tissue samples. Generally, the intratumor distribution of nanocarrier-based therapeutics is assessed by tracing the distribution of a labeled nanocarrier within tumor tissue, rather than by tracing the encapsulated drug. Instead of targeting the delivery vehicle, we employed μ-SR-XRF to visualize the intratumoral microdistribution of oxaliplatin (l-OHP) encapsulated within PEGylated liposomes. Tumor-bearing mice were intravenously injected with either l-OHP-containing PEGylated liposomes (l-OHP liposomes) or free l-OHP. The intratumor distribution of l-OHP within tumor sections was determined by detecting the fluorescence of platinum atoms, which are the main elemental components of l-OHP. The l-OHP in the liposomal formulation was localized near the tumor vessels and accumulated in tumors at concentrations greater than those seen with the free form, which is consistent with the results of our previous study that focused on fluorescent labeling of PEGylated liposomes. In addition, repeated administration of l-OHP liposomes substantially enhanced the tumor accumulation and/or intratumor distribution of a subsequent dose of l-OHP liposomes, presumably via improvements in tumor vascular permeability, which is also consistent with our previous results. In conclusion, μ-SR-XRF imaging efficiently and directly traced the intratumor distribution of the active pharmaceutical ingredient l-OHP encapsulated in liposomes within tumor tissue. μ-SR-XRF imaging could be a powerful means for estimating tissue distribution and even predicting the pharmacological effect of nanocarrier-based anticancer metal compounds.
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Affiliation(s)
- Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan.,Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University , Zagazig 44519, Egypt.,Department of Pharmaceutics, College of Pharmacy, Hail University , Hail 81442, Saudi Arabia
| | - Masao Tanaka
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Yusuke Doi
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Yasuko Terada
- Japan Synchrotron Radiation Research Institute (JASRI) , 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan
| | - Naoto Yagi
- Japan Synchrotron Radiation Research Institute (JASRI) , 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Keiichiro Okuhira
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Yu Ishima
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , 1-78-1, Sho-machi, Tokushima 770-8505, Japan
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28
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Nishida K, Kashiwagi M, Shiba S, Muroki K, Ohishi A, Doi Y, Ando H, Ishida T, Nagasawa K. Liposomalization of oxaliplatin induces skin accumulation of it, but negligible skin toxicity. Toxicol Appl Pharmacol 2017; 337:76-84. [DOI: 10.1016/j.taap.2017.10.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/04/2017] [Accepted: 10/12/2017] [Indexed: 01/04/2023]
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29
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Qi N, Tang B, Liu G, Liang X. Poly(γ-glutamic acid)-coated lipoplexes loaded with Doxorubicin for enhancing the antitumor activity against liver tumors. NANOSCALE RESEARCH LETTERS 2017; 12:361. [PMID: 28532126 PMCID: PMC5438329 DOI: 10.1186/s11671-017-2081-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 04/12/2017] [Indexed: 06/07/2023]
Abstract
The study was to develop poly-γ-glutamic acid (γ-PGA)-coated Doxorubicin (Dox) lipoplexes that enhance the antitumor activity against liver tumors. γ-PGA-coated lipoplexes were performed by electrostatistically attracting to the surface of cationic charge liposomes with anionic γ-PGA. With the increasing of γ-PGA concentration, the particle size of γ-PGA-coated Dox lipoplexes slightly increased, the zeta potential from positive shifted to negative, and the entrapment efficiency (EE) were no significant change. The release rate of γ-PGA-coated Dox lipoplexes slightly increased at acidic pH, the accelerated Dox release might be attributed to greater drug delivery to tumor cells, resulting in a higher antitumor activity. Especially, γ-PGA-coated Dox lipoplexes exhibited higher cellular uptake, significant in vitro cytotoxicity in HepG2 cells, and improved in vivo antitumor efficacy toward HepG2 hepatoma-xenografted nude models in comparison with Dox liposomes and free Dox solution. In addition, the analysis results via flow cytometry showed that γ-PGA-coated Dox lipoplexes induce S phase cell cycle arrest and significantly increased apoptosis rate of HepG2 cells. In conclusion, the presence of γ-PGA on the surface of Dox lipoplexes enhanced antitumor effects of liver tumors.
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Affiliation(s)
- Na Qi
- Department of Pharmacy, Guilin Medical University, Ring North 2rd Road No. 109, Guilin, 541004 People’s Republic of China
| | - Bo Tang
- Laboratory of Liver Injury and Repair Molecular Medicine, Guilin Medical University, Lequn Road No.15, Guilin, 541001 People’s Republic of China
| | - Guang Liu
- School of chemistry and pharmacy, Guangxi Normal University, Yucai Road No.15, Guilin, 541004 People’s Republic of China
| | - Xingsi Liang
- Laboratory of Liver Injury and Repair Molecular Medicine, Guilin Medical University, 15 Lequn Road, Guilin, 541001 People’s Republic of China
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30
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Miranda D, Carter K, Luo D, Shao S, Geng J, Li C, Chitgupi U, Turowski SG, Li N, Atilla-Gokcumen GE, Spernyak JA, Lovell JF. Multifunctional Liposomes for Image-Guided Intratumoral Chemo-Phototherapy. Adv Healthc Mater 2017; 6:10.1002/adhm.201700253. [PMID: 28504409 PMCID: PMC5568974 DOI: 10.1002/adhm.201700253] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 04/07/2017] [Indexed: 12/11/2022]
Abstract
Intratumoral (IT) drug injections reduce systemic toxicity, but delivered volumes and distribution can be inconsistent. To improve IT delivery paradigms, porphyrin-phospholipid (PoP) liposomes are passively loaded with three hydrophilic cargos: sulforhodamine B, a fluorophore; gadolinium-gadopentetic acid, a magnetic resonance (MR) agent; and oxaliplatin, a colorectal cancer chemotherapeutic. Liposome composition is optimized so that cargo is retained in serum and storage, but is released in less than 1 min with exposure to near infrared light. Light-triggered release occurs with PoP-induced photooxidation of unsaturated lipids and all cargos release concurrently. In subcutaneous murine colorectal tumors, drainage of released cargo is delayed when laser treatment occurs 24 h after IT injection, at doses orders of magnitude lower than systemic ones. Delayed light-triggering results in substantial tumor shrinkage relative to controls a week following treatment, although regrowth occurs subsequently. MR imaging reveals that over this time frame, pools of liposomes within the tumor migrate to adjacent regions, possibly leading to altered spatial distribution during triggered drug release. Although further characterization of cargo loading and release is required, this proof-of-principle study suggests that multimodal theranostic IT delivery approaches hold potential to both guide injections and interpret outcomes, in particular when combined with chemo-phototherapy.
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Affiliation(s)
- Dyego Miranda
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Kevin Carter
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Dandan Luo
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Shuai Shao
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Jumin Geng
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Changning Li
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Upendra Chitgupi
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Steven G Turowski
- Department of Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo NY 14263, USA
| | - Nasi Li
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - G. Ekin Atilla-Gokcumen
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
| | - Joseph A Spernyak
- Department of Department of Cell Stress Biology, Roswell Park Cancer Institute, Buffalo, NY 14263, USA
| | - Jonathan F Lovell
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
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31
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Abu Lila AS, Moriyoshi N, Fukushima M, Huang CL, Wada H, Ishida T. Metronomic S-1 dosing and thymidylate synthase silencing have synergistic antitumor efficacy in a colorectal cancer xenograft model. Cancer Lett 2017; 400:223-231. [DOI: 10.1016/j.canlet.2016.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 10/30/2016] [Accepted: 11/02/2016] [Indexed: 01/30/2023]
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32
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Luo D, Geng J, Li N, Carter KA, Shao S, Atilla-Gokcumen GE, Lovell JF. Vessel-Targeted Chemophototherapy with Cationic Porphyrin-Phospholipid Liposomes. Mol Cancer Ther 2017; 16:2452-2461. [PMID: 28729400 DOI: 10.1158/1535-7163.mct-17-0276] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 06/02/2017] [Accepted: 07/05/2017] [Indexed: 11/16/2022]
Abstract
Cationic liposomes have been used for targeted drug delivery to tumor blood vessels, via mechanisms that are not fully elucidated. Doxorubicin (Dox)-loaded liposomes were prepared that incorporate a cationic lipid; 1,2-dioleoyl-3-trimethylammonium-propane (DOTAP), along with a small amount of porphyrin-phospholipid (PoP). Near-infrared (NIR) light caused release of entrapped Dox via PoP-mediated DOTAP photo-oxidation. The formulation was optimized to enable extremely rapid NIR light-triggered Dox release (i.e., in 15 seconds), while retaining reasonable serum stability. In vitro, cationic PoP liposomes readily bound to both MIA PaCa-2 human pancreatic cancer cells and human vascular endothelial cells. When administered intravenously, cationic PoP liposomes were cleared from circulation within minutes, with most accumulation in the liver and spleen. Fluorescence imaging revealed that some cationic PoP liposomes also localized at the tumor blood vessels. Compared with analogous neutral liposomes, strong tumor photoablation was induced with a single treatment of cationic PoP liposomes and laser irradiation (5 mg/kg Dox and 100 J/cm2 NIR light). Unexpectedly, empty cationic PoP liposomes (lacking Dox) induced equally potent antitumor phototherapeutic effects as the drug loaded ones. A more balanced chemo- and phototherapeutic response was subsequently achieved when antitumor studies were repeated using higher drug dosing (7 mg/kg Dox) and a low fluence phototreatment (20 J/cm2 NIR light). These results demonstrate the feasibility of vessel-targeted chemophototherapy using cationic PoP liposomes and also illustrate synergistic considerations. Mol Cancer Ther; 16(11); 2452-61. ©2017 AACR.
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Affiliation(s)
- Dandan Luo
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York
| | - Jumin Geng
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York
| | - Nasi Li
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York
| | - Kevin A Carter
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York
| | - Shuai Shao
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York
| | - G Ekin Atilla-Gokcumen
- Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York
| | - Jonathan F Lovell
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York.
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33
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Shimizu T, Abu Lila AS, Nishio M, Doi Y, Ando H, Ukawa M, Ishima Y, Ishida T. Modulation of antitumor immunity contributes to the enhanced therapeutic efficacy of liposomal oxaliplatin in mouse model. Cancer Sci 2017. [PMID: 28643902 PMCID: PMC5581521 DOI: 10.1111/cas.13305] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Immune modulation of the tumor microenvironment has been reported to participate in the therapeutic efficacy of many chemotherapeutic agents. Recently, we reported that liposomal encapsulation of oxaliplatin (l-OHP) within PEGylated liposomes conferred a superior antitumor efficacy to free l-OHP in murine colorectal carcinoma-bearing mice through permitting preferential accumulation of the encapsulated drug within tumor tissue. However, the contribution of the immune-modulatory properties of liposomal l-OHP and/or free l-OHP to the overall antitumor efficacy was not elucidated. In the present study, therefore, we investigated the effect of liposomal encapsulation of l-OHP within PEGylated liposomes on the antitumor immunity in both immunocompetent and immunodeficient mice. Liposomal l-OHP significantly suppressed the growth of tumors implanted in immunocompetent mice, but not in immunodeficient mice. In immunocompetent mice, liposomal l-OHP increased the tumor MHC-1 level and preserved antitumor immunity through decreasing the number of immune suppressor cells, including regulatory T cells, myeloid-derived suppressor cells, and tumor-associated macrophages, which collectively suppress CD8+ T cell-mediated tumor cells killing. In contrast, free l-OHP ruined antitumor immunity. These results suggest that the antitumor efficacy of liposomal l-OHP is attributed, on the one hand, to its immunomodulatory effect on tumor immune microenvironment that is superior to that of free l-OHP, and on the other hand, to its direct cytotoxic effect on tumor cells.
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Affiliation(s)
- Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
| | - Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan.,Department of Pharmaceutics, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt.,Department of Pharmaceutics, College of Pharmacy, Hail University, Hail, Saudi Arabia
| | - Miho Nishio
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
| | - Yusuke Doi
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
| | - Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
| | - Masami Ukawa
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
| | - Yu Ishima
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Graduate School of Pharmaceutical Science, Tokushima University, Tokushima, Japan
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Chiani M, Azadmanesh K, Shokrgozar MA, Mehrabi MR, Akbarzadeh A, Norouzian D. Enhanced antitumor effect of targeted nanoliposomal bleomycin. Chem Biol Drug Des 2017; 90:953-961. [DOI: 10.1111/cbdd.13021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 04/24/2017] [Accepted: 05/01/2017] [Indexed: 12/01/2022]
Affiliation(s)
- Mohsen Chiani
- Pilot Nanobiotechnology Department; Pasteur Institute of Iran; Tehran Iran
| | | | | | | | - Azim Akbarzadeh
- Pilot Nanobiotechnology Department; Pasteur Institute of Iran; Tehran Iran
| | - Dariush Norouzian
- Pilot Nanobiotechnology Department; Pasteur Institute of Iran; Tehran Iran
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Alaaeldin E, Abu Lila AS, Ando H, Fukushima M, Huang CL, Wada H, Sarhan HA, Khaled KA, Ishida T. Co-administration of liposomal l-OHP and PEGylated TS shRNA-lipoplex: A novel approach to enhance anti-tumor efficacy and reduce the immunogenic response to RNAi molecules. J Control Release 2017; 255:210-217. [PMID: 28461099 DOI: 10.1016/j.jconrel.2017.04.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 04/20/2017] [Accepted: 04/26/2017] [Indexed: 12/17/2022]
Abstract
Many therapeutic strategies have been applied in efforts to conquer the development and/or progression of cancer. The combination of chemotherapy and an RNAi-based approach has proven to be an efficient anticancer therapy. However, the feasibility of such a therapeutic strategy has been substantially restricted either by the failure to achieve the efficient delivery of RNAi molecules to tumor tissue or by the immunostimulatory response triggered by RNAi molecules. In this study, therefore, we intended to investigate the efficacy of using liposomal oxaliplatin (liposomal l-OHP) to guarantee the efficient delivery of RNAi molecules, namely shRNA against thymidylate synthase (TS shRNA) complexed with cationic liposome (TS shRNA-lipoplex), to solid tumors, and to suppress the immunostimulatory effect of RNAi molecules, TS shRNA, following intravenous administration. Herein, we describe how liposomal l-OHP enhanced the intra-tumor accumulation of TS shRNA-lipoplex and significantly reduced the immunostimulatory response triggered by TS shRNA. Consequently, such enhanced accumulation of TS shRNA-lipoplex along with the cytotoxic effect of liposomal l-OHP led to a remarkable tumor growth suppression (compared to mono-therapy) following systemic administration. Our results, therefore, may have important implications for the provision of a safer and more applicable combination therapy of RNAi molecules and anti-cancer agents that can produce a more reliable anti-tumor effect.
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Affiliation(s)
- Eman Alaaeldin
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan; Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
| | - Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan; Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt; Department of Pharmaceutics, College of Pharmacy, Hail University, Hail 81442, Saudi Arabia
| | - Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan; Department of Cancer Metabolism and Therapy, Institute of Biomedical Sciences,Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Masakazu Fukushima
- Department of Cancer Metabolism and Therapy, Institute of Biomedical Sciences,Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Cheng-Long Huang
- Department of Thoracic Surgery, Faculty of Medicine, Kyoto University, Kyoto, Japan
| | - Hiromi Wada
- Department of Thoracic Surgery, Faculty of Medicine, Kyoto University, Kyoto, Japan
| | - Hatem A Sarhan
- Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
| | - Khaled A Khaled
- Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan; Department of Cancer Metabolism and Therapy, Institute of Biomedical Sciences,Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan.
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Hao Q, Xu G, Yang Y, Sun Y, Cong D, Li H, Liu X, Wang Z, Zhang Z, Chen J, Li Y, Luan X, Wang L, Tian L, Liu K, Li Y, Jiao Q, Pei J. Oestrone-targeted liposomes for mitoxantrone delivery via oestrogen receptor - synthesis, physicochemical characterization and in-vitro evaluation. ACTA ACUST UNITED AC 2017; 69:991-1001. [PMID: 28444771 DOI: 10.1111/jphp.12736] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 03/26/2017] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Targeted delivery of mitoxantrone (MTO, an anthraquinone drug with high antitumour effect) may be achieved using a novel nanoparticulate delivery system via binding the oestrogen receptor (ER, highly expressed in a variety of human tumours). METHODS A novel liposomal nanoparticle (NP) was developed using a conjugate derived from 1, 2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[amino (polyethylene glycol)-2000] (DSPE-PEG2000 -NH2 ) and oestrone (ES, is known to bind the ER) to produce an ES-targeted PEGylated liposome (ES-SSL). The resulting targeted NP was loaded with MTO to produce a targeted liposome-MTO formulation (ES-SSL-MTO). KEY FINDINGS The targeted formulation (~140 nm, 1.5 mV) achieved over 95% drug encapsulation efficiency and a favourable stability at 4, 25 and 37 °C up to 48 h. The flow cytometric data indicated that cellular uptake of ES-SSL into human leukaemia HL-60 cells was mediated via binding the oestrogen receptor. In addition, the ES-SSL-MTO significantly reduced the growth of HL-60 cells. CONCLUSIONS Our results provide a proof of principle that ES-modified PEGylated liposomes can target the ER, thereby potentially improving the therapeutic benefits in ER-overexpressed tumours.
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Affiliation(s)
- Qiang Hao
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Guoxing Xu
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Yue Yang
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Yuxin Sun
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Dengli Cong
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Hongrui Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Xin Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Zeng Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Zheng Zhang
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Jinglin Chen
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Yao Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Xue Luan
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Lin Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Lin Tian
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Kun Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Yan Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Qianru Jiao
- School of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, China
| | - Jin Pei
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
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Zhang B, Song Y, Wang T, Yang S, Zhang J, Liu Y, Zhang N, Garg S. Efficient co-delivery of immiscible hydrophilic/hydrophobic chemotherapeutics by lipid emulsions for improved treatment of cancer. Int J Nanomedicine 2017; 12:2871-2886. [PMID: 28435264 PMCID: PMC5391159 DOI: 10.2147/ijn.s129091] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Combinational nanomedicine is becoming a topic of much interest in cancer therapy, although its translation into the clinic remains extremely challenging. One of the main obstacles lies in the difficulty to efficiently co-deliver immiscible hydrophilic/hydrophobic drugs into tumor sites. The aim of this study was to develop co-loaded lipid emulsions (LEs) to co-deliver immiscible hydrophilic/hydrophobic drugs to improve cancer therapy and to explore the co-delivery abilities between co-loaded LEs and mixture formulation. Multiple oxaliplatin/irinotecan drug–phospholipid complexes (DPCs) were formulated. Co-loaded LEs were prepared using DPC technique to efficiently encapsulate both drugs. Co-loaded LEs exhibited uniform particle size distribution, desired stability and synchronous release profiles in both drugs. Co-loaded LEs demonstrated superior anti-tumor activity compared with the simple solution mixture and the mixture of single-loaded LEs. Furthermore, co-loaded nanocarriers could co-deliver both drugs into the same cells more efficiently and exhibited the optimized synergistic effect. These results indicate that co-loaded LEs could be a desired formulation for enhanced cancer therapy with potential application prospects. The comparison between co-loaded LEs and mixture formulation is significant for pharmaceutical designs aimed at co-delivery of multiple drugs.
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Affiliation(s)
- Bo Zhang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province, People's Republic of China
| | - Yunmei Song
- Centre for Pharmaceutical Innovation and Development (CPID), School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, Australia
| | - Tianqi Wang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province, People's Republic of China
| | - Shaomei Yang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province, People's Republic of China
| | - Jing Zhang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province, People's Republic of China
| | - Yongjun Liu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province, People's Republic of China
| | - Na Zhang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong Province, People's Republic of China
| | - Sanjay Garg
- Centre for Pharmaceutical Innovation and Development (CPID), School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, Australia
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Abu Lila AS, Ishida T. Liposomal Delivery Systems: Design Optimization and Current Applications. Biol Pharm Bull 2017; 40:1-10. [PMID: 28049940 DOI: 10.1248/bpb.b16-00624] [Citation(s) in RCA: 213] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The liposome, a closed phospholipid bilayered vesicular system, has received considerable attention as a pharmaceutical carrier of great potential over the past 30 years. The ability of liposomes to encapsulate both hydrophilic and hydrophobic drugs, coupled with their biocompatibility and biodegradability, make liposomes attractive vehicles in the field of drug delivery. In addition, great technical advances such as remote drug loading, triggered release liposomes, ligand-targeted liposomes, liposomes containing combinations of drugs, and so on, have led to the widespread use of liposomes in diverse areas as delivery vehicles for anti-cancer, bio-active molecules, diagnostics, and therapeutic agents. In this review, we summarize design optimization of liposomal systems and invaluable applications of liposomes as effective delivery systems.
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Affiliation(s)
- Amr Selim Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Medical Biosciences, Tokushima University
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Abu Lila AS, Ishida T. Metronomic chemotherapy and nanocarrier platforms. Cancer Lett 2016; 400:232-242. [PMID: 27838415 DOI: 10.1016/j.canlet.2016.11.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 10/30/2016] [Accepted: 11/02/2016] [Indexed: 12/12/2022]
Abstract
The therapeutic concept of administering chemotherapeutic agents continuously at lower doses, relative to the maximum tolerated dose (MTD) without drug-free breaks over extended periods -known as "metronomic chemotherapy"- is a promising approach for anti-angiogenic cancer therapy. In comparison with MTD chemotherapy regimens, metronomic chemotherapy has demonstrated reduced toxicity. However, as a monotherapy, metronomic chemotherapy has failed to provide convincing results in clinical trials. Therapeutic approaches including combining the anti-angiogenic "metronomic" therapy with conventional radio-/chemo-therapy and/or targeted delivery of chemotherapeutic agents to tumor tissues via their encapsulation with nanocarrier-based platforms have proven to potentiate the overall therapeutic outcomes. In this review, therefore, we focused on the mutual contribution made by nanoscale drug delivery platforms to the therapeutic efficacy of metronomic-based chemotherapy. In addition, the influence that the dosing schedule has on the overall therapeutic efficacy of metronomic chemotherapy is discussed.
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Affiliation(s)
- Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Medical Biosciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan; Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt; Department of Pharmaceutics, Faculty of Pharmacy, Hail University, Hail 2440, Saudi Arabia
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Medical Biosciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan.
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40
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Abu Lila AS, Fukushima M, Huang CL, Wada H, Ishida T. Systemically Administered RNAi Molecule Sensitizes Malignant Pleural Mesotheliomal Cells to Pemetrexed Therapy. Mol Pharm 2016; 13:3955-3963. [PMID: 27740765 DOI: 10.1021/acs.molpharmaceut.6b00728] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Pemetrexed (PMX) is a key drug for the management of malignant pleural mesothelioma (MPM). However, its therapeutic efficacy is cruelly restricted in many clinical settings by the overexpression of thymidylate synthase (TS) gene. Recently, we emphasized the efficacy of locally administered shRNA designed against TS gene in enhancing the cytotoxic effect of PMX against orthotopically implanted MPM cells in tumor xenograft tumor model. Herein, we explored the efficiency of systemic, rather than local, delivery of TS RNAi molecule in sensitizing MPM cells to the cytotoxic effect of PMX. We here designed a PEG-coated TS shRNA-lipoplex (PEG-coated TS shRNA-lipoplex) for systemic injection. PEG modification efficiently delivered TS shRNA in the lipoplex to tumor tissue following intravenous administration as indicated by a significant suppression of TS expression level in tumor tissue. In addition, the combined treatment of PMX with systemic injection of PEG-coated TS shRNA-lipoplex exerted a potent antitumor activity in a s.c. xenograft tumor model, compared to a single treatment with either PMX or PEG-coated TS shRNA-lipoplex. Metastasis, or the spread, of mesothelioma substantially dedicates the effectiveness of treatment options. The systemic, in addition to local, delivery of tumor targeted anti-TS RNAi system we propose in this study might be an effective option to extend the clinical utility of PMX in treating malignant mesothelioma.
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Affiliation(s)
- Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , Tokushima, Japan.,Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University , Zagazig 44519, Egypt.,Department of Pharmaceutics, Faculty of Pharmacy, Hail University , Hail 2440, Saudi Arabia
| | - Masakazu Fukushima
- Department of Cancer Metabolism and Therapy, Institute of Biomedical Sciences, Tokushima University , Tokushima 770-8505, Japan
| | - Cheng-Long Huang
- Department of Thoracic Surgery, Faculty of Medicine, Kyoto University , Kyoto 606-8501, Japan
| | - Hiromi Wada
- Department of Thoracic Surgery, Faculty of Medicine, Kyoto University , Kyoto 606-8501, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University , Tokushima, Japan.,Department of Cancer Metabolism and Therapy, Institute of Biomedical Sciences, Tokushima University , Tokushima 770-8505, Japan
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Zhang B, Wang T, Yang S, Xiao Y, Song Y, Zhang N, Garg S. Development and evaluation of oxaliplatin and irinotecan co-loaded liposomes for enhanced colorectal cancer therapy. J Control Release 2016; 238:10-21. [PMID: 27432750 DOI: 10.1016/j.jconrel.2016.07.022] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 06/29/2016] [Accepted: 07/13/2016] [Indexed: 01/22/2023]
Abstract
Drug combinations are widely employed in chemotherapy for colorectal cancer treatment. However, traditional cocktail combination in clinic causes the uncertainty of the treatment, owing to varying pharmacokinetics of different drugs. The aim of this study was to design co-loaded liposomes to achieve the synchronised delivery and release. Oxaliplatin and irinotecan hydrochloride, as one of recommended combination schemes for the treatment of colorectal cancer in clinic, were co-loaded into the liposomes. The particle sizes of the liposomes were <200nm with uniform size distribution. In vitro release study showed that both drugs could be synchronously released from the liposomes, which means the optimized synergistic ratio of two drugs could be achieved. In vitro cellular uptake revealed that co-loaded liposomes could efficiently deliver different drugs into the same cells, indicating their potential as carriers for enhancing the cancer therapy. CLSM images of cryo-sections for in vivo co-delivery study also revealed that co-loaded liposomes had superior ability to co-deliver both the cargoes into the same tumor cells. Besides, in vivo NIRF imaging indicated that the liposomes could increase the drug accumulation in tumor compared with free drug. In vitro cytotoxicity evaluation demonstrated that co-loaded liposomes exhibited higher cytotoxicity than the mixture of single loaded liposomes in both CT-26 and HCT-116 cells. Furthermore, co-loaded liposomes also presented superior anti-tumor activity in CT-26 bearing BALB/c mice. In vivo safety assessment demonstrated that liposomes had lower toxicities than their solution formulations. These results indicated that oxaliplatin and irinotecan hydrochloride co-loaded liposomes would be an efficient formulation for improving colorectal cancer therapy with potential clinical applications.
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Affiliation(s)
- Bo Zhang
- School of Pharmaceutical Science, Shandong University, 44 Wenhuaxi Road, Jinan, Shandong Province 250012, China
| | - Tianqi Wang
- School of Pharmaceutical Science, Shandong University, 44 Wenhuaxi Road, Jinan, Shandong Province 250012, China
| | - Shaomei Yang
- School of Pharmaceutical Science, Shandong University, 44 Wenhuaxi Road, Jinan, Shandong Province 250012, China
| | - Yanan Xiao
- School of Pharmaceutical Science, Shandong University, 44 Wenhuaxi Road, Jinan, Shandong Province 250012, China
| | - Yunmei Song
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
| | - Na Zhang
- School of Pharmaceutical Science, Shandong University, 44 Wenhuaxi Road, Jinan, Shandong Province 250012, China.
| | - Sanjay Garg
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5001, Australia
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Abu Lila AS, Kato C, Fukushima M, Huang CL, Wada H, Ishida T. Downregulation of thymidylate synthase by RNAi molecules enhances the antitumor effect of pemetrexed in an orthotopic malignant mesothelioma xenograft mouse model. Int J Oncol 2016; 48:1399-407. [PMID: 26847426 DOI: 10.3892/ijo.2016.3367] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 01/05/2016] [Indexed: 11/05/2022] Open
Abstract
Malignant pleural mesothelioma (MPM) is an incurable cancer with an increasing incidence. Currently, pemetrexed (PMX)-based chemotherapy is the mainstay of chemotherapy for MPM, however, the outcome of PMX-based chemotherapy in patients with MPM is dismal. RNA interference (RNAi) technology has been considered as an effective tool to substantially enhance the therapeutic efficacy of chemotherapeutic agents in many preclinical and clinical settings. In this study, therefore, we investigated whether non-viral anti-thymidylate synthase RNAi embedded liposome (TS shRNA lipoplex) would effectively guide the downregulation of TS in human malignant mesothelioma MSTO-211H cells. Consequently, it enhanced the antitumor effect of PMX both in vitro and in vivo. TS shRNA effectively enhanced the in vitro cell growth inhibition upon treatment with PMX via downregulating TS expression in the MSTO-211H cell line. In in vivo orthotopic tumor model, the combined treatment of PMX and TS shRNA lipoplex efficiently combated the progression of orthotopic thoracic tumors and as a result prolonged mouse survival, compared to each single treatment. Our findings emphasize the pivotal relevance of RNAi as an effective tool for increasing the therapeutic efficacy of PMX, a cornerstone in the treatment regimens of MPM, and thereby, raising the possibility for the development of a novel therapeutic strategy, combination therapy of TS-shRNA and PMX, that can surpass many of the currently applied, but less effective, therapeutic regimens against lethal MPM.
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Affiliation(s)
- Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Health Biosciences, Tokushima University, Tokushima, Japan
| | - Chihiro Kato
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Health Biosciences, Tokushima University, Tokushima, Japan
| | - Masakazu Fukushima
- Department of Cancer Metabolism and Therapy, Institute of Health Biosciences, Tokushima University, Tokushima, Japan
| | - Cheng-Long Huang
- Department of Thoracic Surgery, Faculty of Medicine, Kyoto University, Kyoto, Japan
| | - Hiromi Wada
- Department of Thoracic Surgery, Faculty of Medicine, Kyoto University, Kyoto, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Health Biosciences, Tokushima University, Tokushima, Japan
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Rahman M, Kumar V, Beg S, Sharma G, Katare OP, Anwar F. Emergence of liposome as targeted magic bullet for inflammatory disorders: current state of the art. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2016; 44:1597-608. [PMID: 26758815 DOI: 10.3109/21691401.2015.1129617] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Inflammatory diseases are considered to be highly dreadful ones responsible for higher mortality in the developed countries. This includes cancer, psoriasis, rheumatoid arthritis, and inflammatory bowel disease. The tremendous strides in the area of drug development to find newer molecules like non-steroidal and steroidal agents and immunosuppressant agents delivered by conventional formulation. These therapy have enhances the life expectancy of patient, but it provide the therapeutic benefits only to a limited extent. Recent advancement in liposomes based nanomedicines has led to the possibility of improves the efficacy and safety of the pharmacotherapy of inflammatory disorders. Of late, liposomes have been highly explored as one of the promising systems for delivering numerous anti-inflammatory drugs for attaining enhanced therapeutic outcomes. Over the conventional carriers, liposomal systems have numerous drug delivery merits including advantages in both passive and active targeting of drug molecules to the inflammatory lesions. The current review article, therefore, endeavors to provide a bird's eye view account on the success of liposome-based therapeutic systems in the management of dreadful inflammatory disorders along with updated knowledge to pharmaceutical scientists in the field.
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Affiliation(s)
- Mahfoozur Rahman
- a Department of Pharmaceutical Sciences , Faculty of Health Sciences, Sam Higginbottom Institute of Agriculture, Technology & Sciences (SHIATS) , Allahabad , India
| | - Vikas Kumar
- a Department of Pharmaceutical Sciences , Faculty of Health Sciences, Sam Higginbottom Institute of Agriculture, Technology & Sciences (SHIATS) , Allahabad , India
| | - Sarwar Beg
- b Department of Pharmaceutics , Faculty of Pharmacy, Jamia Hamdard , New Delhi , India
| | - Gajanand Sharma
- c Liposome Research Laboratory, UIPS, Panjab University , Chandigarh , Mumbai , India
| | - Om Prakash Katare
- c Liposome Research Laboratory, UIPS, Panjab University , Chandigarh , Mumbai , India
| | - Firoz Anwar
- d Department of Biochemistry , Faculty of Science, King Abdulaziz University , Jeddah , Kingdom of Saudi Arabia
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Encapsulation in a rapid-release liposomal formulation enhances the anti-tumor efficacy of pemetrexed in a murine solid mesothelioma-xenograft model. Eur J Pharm Sci 2016; 81:60-6. [DOI: 10.1016/j.ejps.2015.09.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 09/13/2015] [Accepted: 09/24/2015] [Indexed: 02/06/2023]
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45
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Wang ZY, Zhang H, Yang Y, Xie XY, Yang YF, Li Z, Li Y, Gong W, Yu FL, Yang Z, Li MY, Mei XG. Preparation, characterization, and efficacy of thermosensitive liposomes containing paclitaxel. Drug Deliv 2015; 23:1222-31. [DOI: 10.3109/10717544.2015.1122674] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- Zhi-Yuan Wang
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Hui Zhang
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Yang Yang
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Xiang-Yang Xie
- Wuhan General Hospital of Guangzhou Military Command, Wuhan, China, and
| | - Yan-Fang Yang
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhiping Li
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Ying Li
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
| | - Wei Gong
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Fang-Lin Yu
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Zhenbo Yang
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Ming-Yuan Li
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
| | - Xing-Guo Mei
- Beijing Institute of Pharmacology and Toxicology, Beijing, China,
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, China,
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Nakamura H, Abu Lila AS, Nishio M, Tanaka M, Ando H, Kiwada H, Ishida T. Intra-tumor distribution of PEGylated liposome upon repeated injection: No possession by prior dose. J Control Release 2015; 220:406-413. [PMID: 26548975 DOI: 10.1016/j.jconrel.2015.11.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 10/12/2015] [Accepted: 11/04/2015] [Indexed: 01/26/2023]
Abstract
Liposomes have proven to be a viable means for the delivery of chemotherapeutic agents to solid tumors. However, significant variability has been detected in their intra-tumor accumulation and distribution, resulting in compromised therapeutic outcomes. We recently examined the intra-tumor accumulation and distribution of weekly sequentially administered oxaliplatin (l-OHP)-containing PEGylated liposomes. In that study, the first and second doses of l-OHP-containing PEGylated liposomes were distributed diversely and broadly within tumor tissues, resulting in a potent anti-tumor efficacy. However, little is known about the mechanism underlying such a diverse and broad liposome distribution. Therefore, in the present study, we investigated the influence of dosage interval on the intra-tumor accumulation and distribution of "empty" PEGylated liposomes. Intra-tumor distribution of sequentially administered "empty" PEGylated liposomes was altered in a dosing interval-dependent manner. In addition, the intra-tumor distribution pattern was closely related to the chronological alteration of tumor blood flow as well as vascular permeability in the growing tumor tissue. These results suggest that the sequential administrations of PEGylated liposomes in well-spaced intervals might allow the distribution to different areas and enhance the total bulk accumulation within tumor tissue, resulting in better therapeutic efficacy of the encapsulated payload. This study may provide useful information for a better design of therapeutic regimens involving multiple administrations of nanocarrier drug delivery systems.
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Affiliation(s)
- Hiroyuki Nakamura
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Amr S Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan; Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Miho Nishio
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Masao Tanaka
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Hiroshi Kiwada
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima 770-8505, Japan.
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Das S, Debnath N, Cui Y, Unrine J, Palli SR. Chitosan, Carbon Quantum Dot, and Silica Nanoparticle Mediated dsRNA Delivery for Gene Silencing in Aedes aegypti: A Comparative Analysis. ACS APPLIED MATERIALS & INTERFACES 2015; 7:19530-5. [PMID: 26291176 DOI: 10.1021/acsami.5b05232] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
In spite of devastating impact of mosquito borne pathogens on humans, widespread resistance to chemical insecticides and environmental concerns from residual toxicity limit mosquito control strategies. We tested three nanoparticles, chitosan, carbon quantum dot (CQD), and silica complexed with dsRNA, to target two mosquito genes (SNF7 and SRC) for controlling Aedes aegypti larvae. Relative mRNA levels were quantified using qRT-PCR to evaluate knockdown efficiency in nanoparticle-dsRNA treated larvae. The knockdown efficiency of target genes correlated with dsRNA mediated larval mortality. Among the three nanoparticles tested, CQD was the most efficient carrier for dsRNA retention, delivery, and thereby causing gene silencing and mortality in Ae. aegypti.
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Affiliation(s)
- Sumistha Das
- Department of Entomology, University of Kentucky , Lexington, Kentucky 40546, United States
- Amity Institute of Biotechnology, Amity University Haryana , Gurgaon 122413, India
| | - Nitai Debnath
- Department of Entomology, University of Kentucky , Lexington, Kentucky 40546, United States
- Amity Institute of Biotechnology, Amity University Haryana , Gurgaon 122413, India
| | - Yingjun Cui
- Department of Entomology, University of Kentucky , Lexington, Kentucky 40546, United States
| | - Jason Unrine
- Department of Plant and Soil Sciences, University of Kentucky , Lexington, Kentucky 40546, United States
| | - Subba Reddy Palli
- Department of Entomology, University of Kentucky , Lexington, Kentucky 40546, United States
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48
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Chen Y, Zhang W, Huang Y, Gao F, Sha X, Lou K, Fang X. The therapeutic effect of methotrexate-conjugated Pluronic-based polymeric micelles on the folate receptor-rich tumors treatment. Int J Nanomedicine 2015; 10:4043-57. [PMID: 26150715 PMCID: PMC4480589 DOI: 10.2147/ijn.s79045] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The therapeutic effect of methotrexate (MTX)-conjugated Pluronic-based polymeric mixed micelles (F127/P105-MTX) on the folate receptor-overexpressing tumors treatment was investigated in this study. Due to its high structural similarity to folic acid and the high expression of folate receptor in most solid tumors, MTX serves as not only a cytotoxic agent but also a homing ligand. Cellular uptake and the endocytic mechanism studies of MTX-conjugated mixed micelles were performed in folate receptor-rich KBv and folate receptor-deficient A-549 cancer cells. Additionally, the efficacy and safety studies of F127/P105-MTX in KBv tumor-bearing mice were evaluated. Results indicate that F127/P105-MTX significantly enhanced the cellular uptake in KBv cells as compared to that of conventional non-MTX-conjugated mixed micelles. Moreover, the results showed that F127/P105-MTX can be internalized by both caveolae- and clathrin-mediated endocytosis in energy-dependent and folate receptor-dependent manners. The in vitro and in vivo antitumor efficacies of F127/P105-MTX were significantly enhanced in comparison with MTX-entrapped mixed micelles. Furthermore, no acute toxicities to hematological system and major organs have been observed after intravenous administration during the regimen. Therefore, our results suggest that F127/P105-MTX could be an effective and safe nano-drug delivery system for cancer therapy, especially for the folate receptor-rich cancer treatment.
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Affiliation(s)
- Yanzuo Chen
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People's Republic of China ; Key Laboratory of Smart Drug Delivery, Ministry of Education and PLA, Department of Pharmaceutics, School of Pharmacy, Fudan University, Shanghai, People's Republic of China ; State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, People's Republic of China
| | - Wei Zhang
- Key Laboratory of Smart Drug Delivery, Ministry of Education and PLA, Department of Pharmaceutics, School of Pharmacy, Fudan University, Shanghai, People's Republic of China ; CONRAD, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Arlington, VA, USA
| | - YuKun Huang
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People's Republic of China
| | - Feng Gao
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People's Republic of China
| | - Xianyi Sha
- Key Laboratory of Smart Drug Delivery, Ministry of Education and PLA, Department of Pharmaceutics, School of Pharmacy, Fudan University, Shanghai, People's Republic of China
| | - Kaiyan Lou
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai, People's Republic of China
| | - Xiaoling Fang
- Key Laboratory of Smart Drug Delivery, Ministry of Education and PLA, Department of Pharmaceutics, School of Pharmacy, Fudan University, Shanghai, People's Republic of China
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49
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Essam Eldin N, Elnahas HM, Mahdy MAE, Ishida T. Liposomal Pemetrexed: Formulation, Characterization and in Vitro Cytotoxicity Studies for Effective Management of Malignant Pleural Mesothelioma. Biol Pharm Bull 2015; 38:461-9. [PMID: 25757929 DOI: 10.1248/bpb.b14-00769] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Noha Essam Eldin
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Health Biosciences, The University of Tokushima
| | - Hanan Mohamed Elnahas
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University
| | | | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Health Biosciences, The University of Tokushima
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Alves P, Hugo A, Szymanowski F, Tymczyszyn E, Pérez P, Coelho J, Simões P, Gómez-Zavaglia A. Stabilization of polymer lipid complexes prepared with lipids of lactic acid bacteria upon preservation and internalization into eukaryotic cells. Colloids Surf B Biointerfaces 2014; 123:446-51. [DOI: 10.1016/j.colsurfb.2014.09.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Revised: 09/17/2014] [Accepted: 09/19/2014] [Indexed: 02/07/2023]
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