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Duan M, Zhou D, Ke J, Chen Y, Wu W, Li Y, Ren J, Wang L, Zhang Z, Wang C. Dual targetable drug delivery system based on cell membrane camouflaged liposome for enhanced tumor targeting and improved anti-tumor efficiency. Colloids Surf B Biointerfaces 2024; 238:113892. [PMID: 38581834 DOI: 10.1016/j.colsurfb.2024.113892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/08/2024]
Abstract
Receptor and ligand binding mediated targeted drug delivery systems (DDS) sometimes fail to target to tumor sites, and cancer cell membrane (CCM) coating can overcome the dilemma of immune clearance and nonspecific binding of DDS in vivo. In order to enhance the targeting ability and improve the anti-tumor effect, a dual targeting DDS was established based on U87MG CCM mediated homologous targeting and cyclic peptide RGD mediated active targeting. The DDS was prepared by coating RGD doped CCM onto doxorubicin (DOX) loaded liposomes. The homologous and active dual targeting ability endowed the DDS (RGD-CCM-LP-DOX) exhibited superior cancer cell affinity, improved tissue distribution and enhanced anti-tumor effects. In vivo pharmacodynamic studies revealed that RGD-CCM-LP-DOX exhibited superior therapeutic effect compared with homologous targeting CCM-LP-DOX and non-targetable LP-DOX injection. H&E staining, Ki 67 staining and TUNEL staining confirmed that RGD-CCM-LP-DOX not only increased anti-tumor efficacy, but also reduced tissue toxicity by changing the distribution in vivo. The experimental results showed that the RGD doped CCM camouflaged liposome DDS is a better choice for chemotherapeutics delivery.
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Affiliation(s)
- Meitao Duan
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China; Research Center for Sustained and Controlled Release Formulations, Xiamen Medical College, Xiamen 361023, PR China
| | - Dan Zhou
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China; Institute of Respiratory Diseases, Xiamen Medical College, Xiamen 361023, PR China
| | - Junfang Ke
- School of Pharmacy, Fujian Medical University, Fuzhou 350108, PR China
| | - Yan Chen
- Department of Pharmacy, Xiang'an hospital of Xiamen University, Xiamen 361023, PR China
| | - Wenfeng Wu
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China
| | - Yue Li
- School of Pharmacy, Fujian Medical University, Fuzhou 350108, PR China
| | - Jungang Ren
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China
| | - Li Wang
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China
| | - Zhiqiang Zhang
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China; Research Center for Sustained and Controlled Release Formulations, Xiamen Medical College, Xiamen 361023, PR China.
| | - Chen Wang
- School of Pharmacy, Xiamen Medical College, Xiamen 361023, PR China; Research Center for Sustained and Controlled Release Formulations, Xiamen Medical College, Xiamen 361023, PR China.
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2
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Fidan Y, Muçaj S, Timur SS, Gürsoy RN. Recent advances in liposome-based targeted cancer therapy. J Liposome Res 2024; 34:316-334. [PMID: 37814217 DOI: 10.1080/08982104.2023.2268710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 09/29/2023] [Indexed: 10/11/2023]
Abstract
Nano-drug delivery systems have opened new pathways for tumor treatment by overcoming some of the limitations of conventional drugs, such as physiological degradation, short half-life, and rapid release. Liposomes are promising nanocarrier systems due to their biocompatibility, low toxicity, and high inclusivity, as well as their enhanced drug bioavailability. Various strategies for active targeting of liposomal formulations have been investigated to achieve the highest drug efficacy. This review aims to summarize current developments in novel liposomal formulations, particularly ligand-targeted liposomes (such as folate, transferrin, hyaluronic acid, antibodies, aptamer, and peptide, etc.) used for the therapy of various cancers and provide an insight on the challenges and future of liposomes for scientists and pharmaceutical companies.
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Affiliation(s)
- Yeliz Fidan
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Stela Muçaj
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Selin Seda Timur
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - R Neslihan Gürsoy
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
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3
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Zhou H, Yu CY, Wei H. Liposome-based nanomedicine for immune checkpoint blocking therapy and combinatory cancer therapy. Int J Pharm 2024; 652:123818. [PMID: 38253269 DOI: 10.1016/j.ijpharm.2024.123818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 01/06/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024]
Abstract
The discovery of immune checkpoint (IC) has led to a wave of leap forward in cancer immunotherapy that represents probably the most promising strategy for cancer therapy. However, the clinical use of immune checkpoint block (ICB) therapy is limited by response rates and side effects. A strategy that addresses the limitations of ICB therapies through combination therapies, using nanocarriers as mediators, has been mentioned in numerous research papers. Liposomes have been probably one of the most extensively used nanocarriers for clinical applications, with broad drug delivery and high safety. A timely review on this hot subject of research, i.e., the application of liposomes for ICB, is thus highly desirable for both fundamental and clinical translatable studies, but remains, to our knowledge, unexplored so far. For this purpose, this review is composed to address the dilemma of ICB therapy and the reasons for this dilemma. We later describe how other cancer treatments have broken this dilemma. Finally, we focus on the role of liposomes in various combinatory cancer therapy. This review is believed to serve as a guidance for the rational design and development of liposome for immunotherapy with enhanced therapeutic efficiency.
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Affiliation(s)
- Haoyuan Zhou
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, School of Pharmaceutical of Science, Hengyang 421001, China
| | - Cui-Yun Yu
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, School of Pharmaceutical of Science, Hengyang 421001, China.
| | - Hua Wei
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, School of Pharmaceutical of Science, Hengyang 421001, China.
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4
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Lan G, Song Q, Luan Y, Cheng Y. Targeted strategies to deliver boron agents across the blood-brain barrier for neutron capture therapy of brain tumors. Int J Pharm 2024; 650:123747. [PMID: 38151104 DOI: 10.1016/j.ijpharm.2023.123747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 12/21/2023] [Accepted: 12/23/2023] [Indexed: 12/29/2023]
Abstract
Boron neutron capture therapy (BNCT), as an innovative radiotherapy technology, has demonstrated remarkable outcomes when compared to conventional treatments in the management of recurrent and refractory brain tumors. However, in BNCT of brain tumors, the blood-brain barrier is a main stumbling block for restricting the transport of boron drugs to brain tumors, while the tumor targeting and retention of boron drugs also affect the BNCT effect. This review focuses on the recent development of strategies for delivering boron drugs crossing the blood-brain barrier and targeting brain tumors, providing new insights for the development of efficient boron drugs for the treatment of brain tumors.
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Affiliation(s)
- Gongde Lan
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Qingxu Song
- Department of Radiation Oncology, Boron Neutron Capture Therapy Medical Center, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Yuxia Luan
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Yufeng Cheng
- Department of Radiation Oncology, Boron Neutron Capture Therapy Medical Center, Qilu Hospital of Shandong University, Jinan, Shandong, China.
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Barmoudeh Z, Fouani MH, Moslemi Z, Azizi M, Doustimotlagh AH, Bardania H. Melatonin and metformin co-loaded nanoliposomes efficiently attenuate liver damage induced by bile duct ligation in rats. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:395-410. [PMID: 37452836 DOI: 10.1007/s00210-023-02613-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 07/05/2023] [Indexed: 07/18/2023]
Abstract
In the current study, the therapeutic effectiveness of the metformin (Met) and melatonin (Mel) co-loaded liposomes was investigated on cholestasis induced by bile duct ligation (BDL) in male rats. Histopathological analysis, biochemical analysis, and oxidative stress markers were assayed to determine the therapeutic effect of Met and Mel co-loaded liposomes on cholestasis. Histopathological analysis revealed that the simultaneous administration of Met and Mel, whether in the free (C-Mel-Met) or liposomal (C-Lipo-Mel-Met) forms, reduced inflammation as well as proliferation of bile ducts; however, results were more prominent in the liposomal form of Mel and Met. Additionaly, serum levels of aspartate aminotransferase (AST) were significantly (p < 0.001) higher in (C-Mel-Met) treated rats compared with (BDL) rats; however, (C-Lipo-Mel-Met) treated rats exhibited significant (p < 0.05) lower AST rates in comparison to (BDL) rats. Moreover, a significant (p < 0.0001) drop in bilirubin levels was detected in (C-Lipo-Mel-Met) treated rats in comparison to (BDL) rats; it is noteworthy mentioning that bilirubin levels in (C-Lipo-Mel-Met) treated rats were insignificant in comparison to sham-control (SC) rats. Furthermore, rats concomitantly administered Met and Mel, exhibited significant downregulation in the expression levels of inflammatory cytokine genes such as TNF-α and IL-1 gene expression, where the downregulation was more prominent in the liposomal from. Our findings demonestrate that the concomitant administration of metformin and melatonin in the liposomal form had more therapeutic effect on liver injury than their free forms through improving histological changes, reducing biochemical markers and favoring oxidant- antioxidant balance.
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Affiliation(s)
- Zahra Barmoudeh
- Student Research Committee, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohamad Hassan Fouani
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Zahra Moslemi
- Student Research Committee, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mahdokht Azizi
- Clinical Research Development Unit, Imamsajad Hospital, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Amir Hossein Doustimotlagh
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
- Department of Clinical Biochemistry, Faculty of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran.
| | - Hassan Bardania
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
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6
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Reus P, Guthmann H, Uhlig N, Agbaria M, Issmail L, Eberlein V, Nordling-David MM, Jbara-Agbaria D, Ciesek S, Bojkova D, Cinatl J, Burger-Kentischer A, Rupp S, Zaliani A, Grunwald T, Gribbon P, Kannt A, Golomb G. Drug repurposing for the treatment of COVID-19: Targeting nafamostat to the lungs by a liposomal delivery system. J Control Release 2023; 364:654-671. [PMID: 37939853 DOI: 10.1016/j.jconrel.2023.10.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 11/10/2023]
Abstract
Despite tremendous global efforts since the beginning of the COVID-19 pandemic, still only a limited number of prophylactic and therapeutic options are available. Although vaccination is the most effective measure in preventing morbidity and mortality, there is a need for safe and effective post-infection treatment medication. In this study, we explored a pipeline of 21 potential candidates, examined in the Calu-3 cell line for their antiviral efficacy, for drug repurposing. Ralimetinib and nafamostat, clinically used drugs, have emerged as attractive candidates. Due to the inherent limitations of the selected drugs, we formulated targeted liposomes suitable for both systemic and intranasal administration. Non-targeted and targeted nafamostat liposomes (LipNaf) decorated with an Apolipoprotein B peptide (ApoB-P) as a specific lung-targeting ligand were successfully developed. The developed liposomal formulations of nafamostat were found to possess favorable physicochemical properties including nano size (119-147 nm), long-term stability of the normally rapidly degrading compound in aqueous solution, negligible leakage from the liposomes upon storage, and a neutral surface charge with low polydispersity index (PDI). Both nafamostat and ralimetinib liposomes showed good cellular uptake and lack of cytotoxicity, and non-targeted LipNaf demonstrated enhanced accumulation in the lungs following intranasal (IN) administration in non-infected mice. LipNaf retained its anti-SARS-CoV 2 activity in Calu 3 cells with only a modest decrease, exhibiting complete inhibition at concentrations >100 nM. IN, but not intraperitoneal (IP) treatment with targeted LipNaf resulted in a trend to reduced viral load in the lungs of K18-hACE2 mice compared to targeted empty Lip. Nevertheless, upon removal of outlier data, a statistically significant 1.9-fold reduction in viral load was achieved. This observation further highlights the importance of a targeted delivery into the respiratory tract. In summary, we were able to demonstrate a proof-of-concept of drug repurposing by liposomal formulations with anti-SARS-CoV-2 activity. The biodistribution and bioactivity studies with LipNaf suggest an IN or inhalation route of administration for optimal therapeutic efficacy.
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Affiliation(s)
- Philipp Reus
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Discovery Research ScreeningPort, Schnackenburgallee 114, 22525 Hamburg, Germany; Goethe University Frankfurt, University Hospital, Institute for Medical Virology, Paul-Ehrlich-Straße 40, 60596 Frankfurt am Main, Germany
| | - Hadar Guthmann
- Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112001, Israel; The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
| | - Nadja Uhlig
- Fraunhofer Institute for Cell Therapy und Immunology IZI, Perlickstrasse 1, 04103 Leipzig, Germany
| | - Majd Agbaria
- Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112001, Israel
| | - Leila Issmail
- Fraunhofer Institute for Cell Therapy und Immunology IZI, Perlickstrasse 1, 04103 Leipzig, Germany
| | - Valentina Eberlein
- Fraunhofer Institute for Cell Therapy und Immunology IZI, Perlickstrasse 1, 04103 Leipzig, Germany
| | - Mirjam M Nordling-David
- Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112001, Israel
| | - Doaa Jbara-Agbaria
- Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112001, Israel
| | - Sandra Ciesek
- Goethe University Frankfurt, University Hospital, Institute for Medical Virology, Paul-Ehrlich-Straße 40, 60596 Frankfurt am Main, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany
| | - Denisa Bojkova
- Goethe University Frankfurt, University Hospital, Institute for Medical Virology, Paul-Ehrlich-Straße 40, 60596 Frankfurt am Main, Germany
| | - Jindrich Cinatl
- Goethe University Frankfurt, University Hospital, Institute for Medical Virology, Paul-Ehrlich-Straße 40, 60596 Frankfurt am Main, Germany
| | - Anke Burger-Kentischer
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany
| | - Steffen Rupp
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany
| | - Andrea Zaliani
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Discovery Research ScreeningPort, Schnackenburgallee 114, 22525 Hamburg, Germany
| | - Thomas Grunwald
- Fraunhofer Institute for Cell Therapy und Immunology IZI, Perlickstrasse 1, 04103 Leipzig, Germany
| | - Philip Gribbon
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Discovery Research ScreeningPort, Schnackenburgallee 114, 22525 Hamburg, Germany
| | - Aimo Kannt
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany; Fraunhofer Innovation Center TheraNova, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany; Institute for Clinical Pharmacology, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60596 Frankfurt am Main, Germany.
| | - Gershon Golomb
- Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112001, Israel; The Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
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Wu DD, Salah YA, Ngowi EE, Zhang YX, Khattak S, Khan NH, Wang Y, Li T, Guo ZH, Wang YM, Ji XY. Nanotechnology prospects in brain therapeutics concerning gene-targeting and nose-to-brain administration. iScience 2023; 26:107321. [PMID: 37554468 PMCID: PMC10405259 DOI: 10.1016/j.isci.2023.107321] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023] Open
Abstract
Neurological diseases are one of the most pressing issues in modern times worldwide. It thus possesses explicit attention from researchers and medical health providers to guard public health against such an expanding threat. Various treatment modalities have been developed in a remarkably short time but, unfortunately, have yet to lead to the wished-for efficacy or the sought-after clinical improvement. The main hurdle in delivering therapeutics to the brain has always been the blood-brain barrier which still represents an elusive area with lots of mysteries yet to be solved. Meanwhile, nanotechnology has emerged as an optimistic platform that is potentially holding the answer to many of our questions on how to deliver drugs and treat CNS disorders using novel technologies rather than the unsatisfying conventional old methods. Nanocarriers can be engineered in a way that is capable of delivering a certain therapeutic cargo to a specific target tissue. Adding to this mind-blowing nanotechnology, the revolutionizing gene-altering biologics can have the best of both worlds, and pave the way for the long-awaited cure to many diseases, among those diseases thus far are Alzheimer's disease (AD), brain tumors (glioma and glioblastoma), Down syndrome, stroke, and even cases with HIV. The review herein collects the studies that tested the mixture of both sciences, nanotechnology, and epigenetics, in the context of brain therapeutics using three main categories of gene-altering molecules (siRNA, miRNA, and CRISPR) with a special focus on the advancements regarding the new favorite, intranasal route of administration.
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Affiliation(s)
- Dong-Dong Wu
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- School of Stomatology, Henan University, Kaifeng, Henan 475004, China
| | - Yasmine Ahmed Salah
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- Department of Pathology, Faculty of Medicine, Ain Shams University, Cairo 11517, Egypt
| | - Ebenezeri Erasto Ngowi
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- Department of Biological Sciences, Dar es Salaam University College of Education, Dar es Salaam 2329, Tanzania
| | - Yan-Xia Zhang
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
| | - Saadullah Khattak
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- School of Life Sciences, Henan University, Kaifeng, Henan 475004, China
| | - Nazeer Hussain Khan
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- School of Life Sciences, Henan University, Kaifeng, Henan 475004, China
| | - Yan Wang
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
| | - Tao Li
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
| | - Zi-Hua Guo
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- Department of Neurology, Kaifeng Hospital of Traditional Chinese Medicine, Henan University, Kaifeng, Henan 475000, China
| | - Yan-Mei Wang
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- School of Nursing and Health, Henan University, Kaifeng, Henan 475004, China
| | - Xin-Ying Ji
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
- Kaifeng Key Laboratory of Infection and Biological Safety, School of Basic Medical Sciences, Henan University, Kaifeng, Henan 475004, China
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Fan S, Han H, Yan Z, Lu Y, He B, Zhang Q. Lipid-based nanoparticles for cancer immunotherapy. MEDICAL REVIEW (2021) 2023; 3:230-269. [PMID: 37789955 PMCID: PMC10542882 DOI: 10.1515/mr-2023-0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/07/2023] [Indexed: 10/05/2023]
Abstract
As the fourth most important cancer management strategy except surgery, chemotherapy and radiotherapy, cancer immunotherapy has been confirmed to elicit durable antitumor effects in the clinic by leveraging the patient's own immune system to eradicate the cancer cells. However, the limited population of patients who benefit from the current immunotherapies and the immune related adverse events hinder its development. The immunosuppressive microenvironment is the main cause of the failure, which leads to cancer immune evasion and immunity cycle blockade. Encouragingly, nanotechnology has been engineered to enhance the efficacy and reduce off-target toxicity of their therapeutic cargos by spatiotemporally controlling the biodistribution and release kinetics. Among them, lipid-based nanoparticles are the first nanomedicines to make clinical translation, which are now established platforms for diverse areas. In this perspective, we discuss the available lipid-based nanoparticles in research and market here, then describe their application in cancer immunotherapy, with special emphasis on the T cells-activated and macrophages-targeted delivery system. Through perpetuating each step of cancer immunity cycle, lipid-based nanoparticles can reduce immunosuppression and promote drug delivery to trigger robust antitumor response.
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Affiliation(s)
- Shumin Fan
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Huize Han
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Zhicheng Yan
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yao Lu
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
- Ningbo Institute of Marine Medicine, Peking University, Ningbo, Zhejiang Province, China
| | - Qiang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
- Ningbo Institute of Marine Medicine, Peking University, Ningbo, Zhejiang Province, China
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9
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Feng M, Dai X, Yang C, Zhang Y, Tian Y, Qu Q, Sheng M, Li Z, Peng X, Cen S, Shi X. Unification of medicines and excipients: The roles of natural excipients for promoting drug delivery. Expert Opin Drug Deliv 2023; 20:597-620. [PMID: 37150753 DOI: 10.1080/17425247.2023.2210835] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 05/02/2023] [Indexed: 05/09/2023]
Abstract
INTRODUCTION Drug delivery systems (DDSs) formed by natural active compounds be instrumental in developing new green excipients and novel DDS from natural active compounds (NACs). 'Unification of medicines and excipients'(UME), the special inherent nature of the natural active compounds, provides the inspiration and conduction to achieve this goal. AREAS COVERED This review summarizes the typical types of NACs from herbal medicine, such as saponins, flavonoids, polysaccharides, etc. that act as excipients and their main application in DDS. The comparison of the drug delivery systems formed by NACs and common materials and the primary formation mechanisms of these NACs are also introduced to provide a deepened understanding of their performance in DDS. EXPERT OPINION Many natural bioactive compounds, such as saponins, polysaccharides, etc. have been used in DDS. Diversity of structure and pharmacological effects of NACs turn out the unique advantages in improving the performance of DDSs like targeting ability, adhesion, encapsulation efficiency(EE), etc. and enhancing the bioavailability of loaded drugs.
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Affiliation(s)
- Minfang Feng
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xingxing Dai
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Key Laboratory for Production Process Control and Quality Evaluation of Traditional Chinese Medicine, Beijing Municipal Science & Technology Commission, Beijing, China
| | - Cuiting Yang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Yingying Zhang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Yuting Tian
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Qingsong Qu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Mengke Sheng
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Zhixun Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xinhui Peng
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Shuai Cen
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xinyuan Shi
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Key Laboratory for Production Process Control and Quality Evaluation of Traditional Chinese Medicine, Beijing Municipal Science & Technology Commission, Beijing, China
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10
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Fulton MD, Najahi-Missaoui W. Liposomes in Cancer Therapy: How Did We Start and Where Are We Now. Int J Mol Sci 2023; 24:ijms24076615. [PMID: 37047585 PMCID: PMC10095497 DOI: 10.3390/ijms24076615] [Citation(s) in RCA: 39] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
Since their first discovery in the 1960s by Alec Bangham, liposomes have been shown to be effective drug delivery systems for treating various cancers. Several liposome-based formulations received approval by the U.S. Food and Drug Administration (FDA) and European Medicines Agency (EMA), with many others in clinical trials. Liposomes have several advantages, including improved pharmacokinetic properties of the encapsulated drug, reduced systemic toxicity, extended circulation time, and targeted disposition in tumor sites due to the enhanced permeability and retention (EPR) mechanism. However, it is worth noting that despite their efficacy in treating various cancers, liposomes still have some potential toxicity and lack specific targeting and disposition. This explains, in part, why their translation into the clinic has progressed only incrementally, which poses the need for more research to focus on addressing such translational limitations. This review summarizes the main properties of liposomes, their current status in cancer therapy, and their limitations and challenges to achieving maximal therapeutic efficacy.
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Affiliation(s)
- Melody D. Fulton
- Department of Chemistry, College of Arts and Sciences, Washington State University, Pullman, WA 99164, USA
| | - Wided Najahi-Missaoui
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, GA 30602, USA
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11
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Cai L, Gan M, Regenstein JM, Luan Q. Improving the biological activities of astaxanthin using targeted delivery systems. Crit Rev Food Sci Nutr 2023; 64:6902-6923. [PMID: 36779336 DOI: 10.1080/10408398.2023.2176816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
The antioxidant and anti-inflammatory properties of astaxanthin (AST) enable it to protect against oxidative stress-related and inflammatory diseases with a range of biological effects. These activities provide the potential to develop healthier food products. Therefore, it would be beneficial to design delivery systems for AST to overcome its low stability, control its release, and/or improve its bioavailability. This review discusses the basis for AST's various biological activities and the factors limiting these activities, including stability, solubility, and bioavailability. It also discusses the different systems available for the targeted delivery of AST and their applications in enhancing the biological activity of AST. These include systems that are candidates for preventive and therapeutic effects, which include nerves, liver, and skin, particularly for possible cancer reduction. Targeted delivery of AST to specific regions of the gastrointestinal tract, or more selectively to target tissues and cells, can be achieved using targeted delivery systems to increase the biological activities of AST.
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Affiliation(s)
- Luyun Cai
- Ningbo Innovation Center, College of Biosystems Engineering and Food Science, Zhejiang University, Ningbo, Zhejiang, China
| | - Miaoyu Gan
- Ningbo Innovation Center, College of Biosystems Engineering and Food Science, Zhejiang University, Ningbo, Zhejiang, China
| | - Joe M Regenstein
- Department of Food Science, Cornell University, Ithaca, New York, USA
| | - Qian Luan
- Ningbo Innovation Center, College of Biosystems Engineering and Food Science, Zhejiang University, Ningbo, Zhejiang, China
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12
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Ko CN, Zang S, Zhou Y, Zhong Z, Yang C. Nanocarriers for effective delivery: modulation of innate immunity for the management of infections and the associated complications. J Nanobiotechnology 2022; 20:380. [PMID: 35986268 PMCID: PMC9388998 DOI: 10.1186/s12951-022-01582-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 08/01/2022] [Indexed: 12/24/2022] Open
Abstract
Innate immunity is the first line of defense against invading pathogens. Innate immune cells can recognize invading pathogens through recognizing pathogen-associated molecular patterns (PAMPs) via pattern recognition receptors (PRRs). The recognition of PAMPs by PRRs triggers immune defense mechanisms and the secretion of pro-inflammatory cytokines such as TNF-α, IL-1β, and IL-6. However, sustained and overwhelming activation of immune system may disrupt immune homeostasis and contribute to inflammatory disorders. Immunomodulators targeting PRRs may be beneficial to treat infectious diseases and their associated complications. However, therapeutic performances of immunomodulators can be negatively affected by (1) high immune-mediated toxicity, (2) poor solubility and (3) bioactivity loss after long circulation. Recently, nanocarriers have emerged as a very promising tool to overcome these obstacles owning to their unique properties such as sustained circulation, desired bio-distribution, and preferred pharmacokinetic and pharmacodynamic profiles. In this review, we aim to provide an up-to-date overview on the strategies and applications of nanocarrier-assisted innate immune modulation for the management of infections and their associated complications. We first summarize examples of important innate immune modulators. The types of nanomaterials available for drug delivery, as well as their applications for the delivery of immunomodulatory drugs and vaccine adjuvants are also discussed.
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13
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Hossain MI, Karal MAS, Kamruzzaman M, Syed IM, Hasan S, Ahamed MK. Effects of hydrocarbon chain on the vesicle size distribution, kinetics of average size, bending modulus, and elastic modulus of lipid membranes. THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER 2022; 45:55. [PMID: 35748998 DOI: 10.1140/epje/s10189-022-00209-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
The effects of the hydrocarbon chain of lipids on the size distribution of giant unilamellar vesicles (GUVs), kinetics of average size, bending modulus, and elastic modulus of membranes have been investigated. 1,2-dioleoyl-sn-glycero-3-phosphocholine (18:1 (Δ9-Cis) PC (DOPC)), 1,2-dipalmitoleoyl-sn-glycero-3-phosphocholine (16:1 (Δ9-Cis) PC), and 1,2-ditridecanoyl-sn-glycerol-3-phosphocholine (13:0 PC (DTPC)) lipids were considered. The number of hydrocarbons in a chain of the corresponding lipid was 18, 16, and 13. GUVs were prepared using the natural swelling method under incubation times of 20, 40, 60, 90, 120, and 180 min. The size distribution of vesicles was fitted using the lognormal distribution. The average sizes of DOPC, 16:1 (Δ9-Cis) PC, and DTPC-GUVs increased with the incubation time until 120 min, and then remained steady at 16.7 ± 0.2, 15.2 ± 0.4 and 12.0 ± 0.3 µm for the corresponding lipids. The average size at equilibrium state increased with the number of hydrocarbons. The incubation time-dependent average size was fitted with an exponential growth equation, and then the kinetic constants of 0.028 ± 0.004, 0.036 ± 0.007, and 0.083 ± 0.009 min-1 for DOPC, 16:1 (Δ9-Cis) PC, and DTPC-GUVs, respectively, were obtained. The equilibrium size distribution was fitted by the theoretical equation, and the bending modulus for DOPC, 16:1 (Δ9-Cis) PC, and DTPC membranes were 19.5 ± 0.2, 18.5 ± 0.1 and 14.3 ± 0.1 kBT, respectively. The bending modulus increased with the number of hydrocarbons. The elastic modulus of these membranes was 261 mN/m with a 4% fluctuation. The correlation between the average size and the square root of the bending modulus was supported by theoretical analysis.
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Affiliation(s)
- Md Imran Hossain
- Department of Physics, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Mohammad Abu Sayem Karal
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh.
| | - Md Kamruzzaman
- Department of Physics, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Ishtiaque M Syed
- Department of Physics, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Sharif Hasan
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh
| | - Md Kabir Ahamed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh
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14
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Amino acid coordination complex mediates cisplatin entrapment within PEGylated liposome: An implication in colorectal cancer therapy. Int J Pharm 2022; 623:121946. [PMID: 35750277 DOI: 10.1016/j.ijpharm.2022.121946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 06/14/2022] [Accepted: 06/17/2022] [Indexed: 11/22/2022]
Abstract
Cis-Diaminedichloroplatinum (cisplatin, CDDP) remained among the most widely used anti-cancer agents; however, management of the dose-limiting side effects is still a great hurdle to its therapeutic potential. In the framework of this investigation, novel approach was developed for CDDP encasement within liposome based on the formation of a coordination bond between the platinum (II) atom and a carboxylic group in aspartic acid (AA) and glutamic acid (GA). We have also compared two methods of preparation based on equilibration and conventional lipid film hydration. For this, first FTIR spectra of the conjugates confirmed coordination bond between Pt and the carboxylate moieties. The PEGylated liposomes composed of HSPC, cholesterol and DPPG had a size of 134 to 197 nm and negative zeta potential (-14.20 to -20.90 mv). Cytotoxicity study revealed IC50 values of <7 µg/ml for liposomes. In vivo plasma retention following iv administration indicated the potential of liposome in maintaining cisplatin levels within the circulation, while free cisplatin and cisplatin conjugates were promptly eliminated. Anti-tumor efficacy studies following iv injections at 3 mg/kg cisplatin weekly for three weeks in C26 tumor bearing BALB/c mice demonstrated the potential of the cisplatin liposomes in tumor growth inhibition. Pt-complexes were not as effective as liposomal formulations showing the crucial role of liposomes in maintaining cisplatin levels within blood circulation. Overall, the developed cisplatin liposome seems to be a promising therapeutic approach for targeting solid tumors.
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15
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Olival A, Vieira SF, Gonçalves VMF, Cunha C, Tiritan ME, Carvalho A, Reis RL, Ferreira H, Neves NM. Erythrocyte-derived liposomes for the treatment of inflammatory diseases. J Drug Target 2022; 30:873-883. [PMID: 35414285 DOI: 10.1080/1061186x.2022.2066107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Effective and safe therapies to counteract persistent inflammation are necessary. We developed erythrocyte-derived liposomes (EDLs) with intrinsic anti-inflammatory activity. The EDLs were prepared using lipids extracted from erythrocyte membranes, which are rich in omega-3 fatty acids with several health benefits. Diclofenac, a widely used anti-inflammatory drug, was incorporated into EDLs in relevant therapeutic concentrations. The EDLs were also functionalized with folic acid to allow their active targeting of M1 macrophages, which are key players in inflammatory processes. In the presence of lipopolysaccharide (LPS)-stimulated macrophages, empty EDLs and EDLs incorporating diclofenac were able to reduce the levels of important pro-inflammatory cytokines, namely interleukin-6 (IL-6; ≈85% and 77%, respectively) and tumor necrosis factor-alpha (TNF-α; ≈64% and 72%, respectively). Strikingly, cytocompatible concentrations of EDLs presented similar effects to dexamethasone, a potent anti-inflammatory drug, in reducing IL-6 and TNF-α concentrations, demonstrating the EDLs potential to be used as bioactive carriers in the treatment of inflammatory diseases.
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Affiliation(s)
- A Olival
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - S F Vieira
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - V M F Gonçalves
- CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Paredes, Portugal
| | - C Cunha
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.,Life and Health Sciences Research Institute, School of Health Sciences, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - M E Tiritan
- CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Paredes, Portugal.,Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal.,Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR), Universidade do Porto, Rua dos Bragas 289, 4050-123 Porto, Portugal
| | - A Carvalho
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.,Life and Health Sciences Research Institute, School of Health Sciences, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Rui L Reis
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - H Ferreira
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - N M Neves
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
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16
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Yenduri G, Costa AP, Xu X, Burgess DJ. Impact of Critical Process Parameters and Critical Material Attributes on the Critical Quality Attributes of Liposomal Formulations Prepared Using Continuous Processing. Int J Pharm 2022; 619:121700. [DOI: 10.1016/j.ijpharm.2022.121700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/20/2022] [Indexed: 11/28/2022]
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17
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Xie Y, Papadopoulou P, de Wit B, d’Engelbronner JC, van Hage P, Kros A, Schaaf MJM. Two Types of Liposomal Formulations Improve the Therapeutic Ratio of Prednisolone Phosphate in a Zebrafish Model for Inflammation. Cells 2022; 11:cells11040671. [PMID: 35203318 PMCID: PMC8870436 DOI: 10.3390/cells11040671] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/31/2022] [Accepted: 02/12/2022] [Indexed: 02/06/2023] Open
Abstract
Glucocorticoids (GCs) are effective anti-inflammatory drugs, but their clinical use is limited by their side effects. Using liposomes to target GCs to inflammatory sites is a promising approach to improve their therapeutic ratio. We used zebrafish embryos to visualize the biodistribution of liposomes and to determine the anti-inflammatory and adverse effects of the GC prednisolone phosphate (PLP) encapsulated in these liposomes. Our results showed that PEGylated liposomes remained in circulation for long periods of time, whereas a novel type of liposomes (which we named AmbiMACs) selectively targeted macrophages. Upon laser wounding of the tail, both types of liposomes were shown to accumulate near the wounding site. Encapsulation of PLP in the PEGylated liposomes and AmbiMACs increased its potency to inhibit the inflammatory response. However, encapsulation of PLP in either type of liposome reduced its inhibitory effect on tissue regeneration, and encapsulation in PEGylated liposomes attenuated the activation of glucocorticoid-responsive gene expression throughout the body. Thus, by exploiting the unique possibilities of the zebrafish animal model to study the biodistribution as well as the anti-inflammatory and adverse effects of liposomal formulations of PLP, we showed that PEGylated liposomes and AmbiMACs increase the therapeutic ratio of this GC drug.
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Affiliation(s)
- Yufei Xie
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Panagiota Papadopoulou
- Institute of Chemistry, Leiden University, 2333 CC Leiden, The Netherlands; (P.P.); (A.K.)
| | - Björn de Wit
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Jan C. d’Engelbronner
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Patrick van Hage
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
| | - Alexander Kros
- Institute of Chemistry, Leiden University, 2333 CC Leiden, The Netherlands; (P.P.); (A.K.)
| | - Marcel J. M. Schaaf
- Institute of Biology, Leiden University, 2333 CC Leiden, The Netherlands; (Y.X.); (B.d.W.); (J.C.d.); (P.v.H.)
- Correspondence: ; Tel.: +31-715274975; Fax: +31-715275088
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18
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Karal MAS, Mokta NA, Levadny V, Belaya M, Ahmed M, Ahamed MK, Ahammed S. Effects of cholesterol on the size distribution and bending modulus of lipid vesicles. PLoS One 2022; 17:e0263119. [PMID: 35089965 PMCID: PMC8797199 DOI: 10.1371/journal.pone.0263119] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 01/12/2022] [Indexed: 11/19/2022] Open
Abstract
The influence of cholesterol fraction in the membranes of giant unilamellar vesicles (GUVs) on their size distributions and bending moduli has been investigated. The membranes of GUVs were synthesized by a mixture of two elements: electrically neutral lipid 1, 2-dioleoyl-sn-glycero-3-phosphocholine (DOPC) and cholesterol and also a mixture of three elements: electrically charged lipid 1,2-dioleoyl-sn-glycero-3-phospho-(1′-rac-glycerol) (DOPG), DOPC and cholesterol. The size distributions of GUVs have been presented by a set of histograms. The classical lognormal distribution is well fitted to the histograms, from where the average size of vesicle is obtained. The increase of cholesterol content in the membranes of GUVs increases the average size of vesicles in the population. Using the framework of Helmholtz free energy of the system, the theory developed by us is extended to explain the experimental results. The theory determines the influence of cholesterol on the bending modulus of membranes from the fitting of the proper histograms. The increase of cholesterol in GUVs increases both the average size of vesicles in population and the bending modulus of membranes.
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Affiliation(s)
- Mohammad Abu Sayem Karal
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh
- * E-mail:
| | - Nadia Akter Mokta
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh
| | - Victor Levadny
- Theoretical Problem Center of Physico-Chemical Pharmacology, Russian Academy of Sciences, Moscow, Russia
| | - Marina Belaya
- Department of Mathematics of Russian State University for the Humanities, Moscow, Russia
| | - Marzuk Ahmed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh
| | - Md. Kabir Ahamed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh
| | - Shareef Ahammed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh
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19
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Journey to the Market: The Evolution of Biodegradable Drug Delivery Systems. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12020935] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Biodegradable polymers have been used as carriers in drug delivery systems for more than four decades. Early work used crude natural materials for particle fabrication, whereas more recent work has utilized synthetic polymers. Applications include the macroscale, the microscale, and the nanoscale. Since pioneering work in the 1960’s, an array of products that use biodegradable polymers to encapsulate the desired drug payload have been approved for human use by international regulatory agencies. The commercial success of these products has led to further research in the field aimed at bringing forward new formulation types for improved delivery of various small molecule and biologic drugs. Here, we review recent advances in the development of these materials and we provide insight on their drug delivery application. We also address payload encapsulation and drug release mechanisms from biodegradable formulations and their application in approved therapeutic products.
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20
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Zeng L, Wang H, Shi W, Chen L, Chen T, Chen G, Wang W, Lan J, Huang Z, Zhang J, Chen J. Aloe derived nanovesicle as a functional carrier for indocyanine green encapsulation and phototherapy. J Nanobiotechnology 2021; 19:439. [PMID: 34930289 PMCID: PMC8686546 DOI: 10.1186/s12951-021-01195-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/08/2021] [Indexed: 12/27/2022] Open
Abstract
Background Cancer is one of the devastating diseases in the world. The development of nanocarrier provides a promising perspective for improving cancer therapeutic efficacy. However, the issues with potential toxicity, quantity production, and excessive costs limit their further applications in clinical practice. Results Herein, we proposed a nanocarrier obtained from aloe with stability and leak-proofness. We isolated nanovesicles from the gel and rind of aloe (gADNVs and rADNVs) with higher quality and yield by controlling the final centrifugation time within 20 min, and modulating the viscosity at 2.98 mPa S and 1.57 mPa S respectively. The gADNVs showed great structure and storage stability, antioxidant and antidetergent capacity. They could be efficiently taken up by melanoma cells, and with no toxicity in vitro or in vivo. Indocyanine green (ICG) loaded in gADNVs (ICG/gADNVs) showed great stability in both heating system and in serum, and its retention rate exceeded 90% after 30 days stored in gADNVs. ICG/gADNVs stored 30 days could still effectively damage melanoma cells and inhibit melanoma growth, outperforming free ICG and ICG liposomes. Interestingly, gADNVs showed prominent penetrability to mice skin which might be beneficial to noninvasive transdermal administration. Conclusions Our research was designed to simplify the preparation of drug carrier, and reduce production cost, which provided an alternative for the development of economic and safe drug delivery system. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-021-01195-7.
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Affiliation(s)
- Lupeng Zeng
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Huaying Wang
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Wanhua Shi
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Lingfan Chen
- Fujian Province New Drug Safety Evaluation Centre, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Tingting Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Guanyu Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Wenshen Wang
- Department of Chemical Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, People's Republic of China
| | - Jianming Lan
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Zhihong Huang
- Public Technology Service Center, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China
| | - Jing Zhang
- Department of Chemical Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, 350002, Fujian, People's Republic of China.
| | - Jinghua Chen
- The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China. .,Fujian Key Laboratory of Drug Target Discovery and Structural and Functional Research, The School of Pharmacy, Fujian Medical University, Fuzhou, 350122, Fujian, People's Republic of China.
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21
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Shaw TK, Paul P. Recent approaches and success of liposome-based nanodrug carriers for the treatment of brain tumor. Curr Drug Deliv 2021; 19:815-829. [PMID: 34961462 DOI: 10.2174/1567201818666211213102308] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 08/21/2021] [Accepted: 10/12/2021] [Indexed: 11/22/2022]
Abstract
Brain tumors are nothing but a collection of neoplasms originated either from areas within the brain or from systemic metastasized tumors of other organs that have spread to the brain. It is a leading cause of death worldwide. The presence of the blood-brain barrier (BBB), blood-brain tumor barrier (BBTB), and some other factors may limit the entry of many potential therapeutics into the brain tissues in tumor area at the therapeutic concentration required for satisfying effectiveness. Liposomes are taking an active role in delivering many drugs through the BBB into the tumor due to their nanosize and their physiological compatibility. Further, this colloidal carrier can encapsulate both lipophilic and hydrophilic drugs due to its unique structure. The surface of the liposomes can be modified with various ligands that are very specific to the numerous receptors overexpressed onto the BBB as well as onto the diseased tumor surface site (i.e., BBTB) to deliver selective drugs into the tumor site. Moreover, the enhanced permeability and retention (EPR) effect can be an added advantage for nanosize liposomes to concentrate into the tumor microenvironment through relatively leaky vasculature of solid tumor in the brain where no restriction of penetration applies compared to normal BBB. Here in this review, we have tried to compilethe recent advancement along with the associated challenges of liposomes containing different anticancer chemotherapeutics across the BBB/BBTB for the treatment of gliomas that will be very helpful for the readers for better understanding of different trends of brain tumor targeted liposomes-based drug delivery and for pursuing fruitful research on the similar research domain.
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Affiliation(s)
- Tapan K Shaw
- Department of Pharmaceutical Technology, JIS University, Kolkata, West Bengal. India
| | - Paramita Paul
- Department of Pharmaceutical Technology, University of North Bengal, West Bengal. India
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22
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Piccione M, Belloni Fortina A, Ferri G, Andolina G, Beretta L, Cividini A, De Marni E, Caroppo F, Citernesi U, Di Liddo R. Xeroderma Pigmentosum: General Aspects and Management. J Pers Med 2021; 11:1146. [PMID: 34834498 PMCID: PMC8624855 DOI: 10.3390/jpm11111146] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 01/25/2023] Open
Abstract
Xeroderma Pigmentosum (XP) is a rare genetic syndrome with a defective DNA nucleotide excision repair. It is characterized by (i) an extreme sensitivity to ultraviolet (UV)-induced damages in the skin and eyes; (ii) high risk to develop multiple skin tumours; and (iii) neurologic alterations in the most severe form. To date, the management of XP patients consists of (i) early diagnosis; (ii) a long-life protection from ultraviolet radiation, including avoidance of unnecessary UV exposure, wearing UV blocking clothing, and use of topical sunscreens; and (iii) surgical resections of skin cancers. No curative treatment is available at present. Thus, in the last decade, in order to prevent or delay the progression of the clinical signs of XP, numerous strategies have been proposed and tested, in some cases, with adverse effects. The present review provides an overview of the molecular mechanisms featuring the development of XP and highlights both advantages and disadvantages of the clinical approaches developed throughout the years. The intention of the authors is to sensitize scientists to the crucial aspects of the pathology that could be differently targeted. In this context, the exploration of the process underlining the conception of liposomal nanocarriers is reported to focus the attention on the potentialities of liposomal technology to optimize the administration of chemoprotective agents in XP patients.
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Affiliation(s)
- Monica Piccione
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy
| | - Anna Belloni Fortina
- Pediatric Dermatology Unit, Department of Medicine DIMED, University of Padova, 35128 Padova, Italy; (A.B.F.); (F.C.)
| | - Giulia Ferri
- I.R.A. Istituto Ricerche Applicate S.p.A., 20865 Usmate Velate, Italy; (G.F.); (G.A.); (L.B.); (A.C.); (E.D.M.); (U.C.)
| | - Gloria Andolina
- I.R.A. Istituto Ricerche Applicate S.p.A., 20865 Usmate Velate, Italy; (G.F.); (G.A.); (L.B.); (A.C.); (E.D.M.); (U.C.)
| | - Lorenzo Beretta
- I.R.A. Istituto Ricerche Applicate S.p.A., 20865 Usmate Velate, Italy; (G.F.); (G.A.); (L.B.); (A.C.); (E.D.M.); (U.C.)
| | - Andrea Cividini
- I.R.A. Istituto Ricerche Applicate S.p.A., 20865 Usmate Velate, Italy; (G.F.); (G.A.); (L.B.); (A.C.); (E.D.M.); (U.C.)
| | - Emanuele De Marni
- I.R.A. Istituto Ricerche Applicate S.p.A., 20865 Usmate Velate, Italy; (G.F.); (G.A.); (L.B.); (A.C.); (E.D.M.); (U.C.)
| | - Francesca Caroppo
- Pediatric Dermatology Unit, Department of Medicine DIMED, University of Padova, 35128 Padova, Italy; (A.B.F.); (F.C.)
| | - Ugo Citernesi
- I.R.A. Istituto Ricerche Applicate S.p.A., 20865 Usmate Velate, Italy; (G.F.); (G.A.); (L.B.); (A.C.); (E.D.M.); (U.C.)
| | - Rosa Di Liddo
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy
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Moslemi Z, Bardania H, Gheitasi I, Barmoudeh Z, Omidifar N, Parvin H, Khalvati B, Fouani MH, Alipour M, Doustimotlagh AH. Liposome Extract of Stachys pilifera Benth Effectively Improved Liver Damage due to Bile Duct Ligation Rats. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:8141563. [PMID: 34707781 PMCID: PMC8545598 DOI: 10.1155/2021/8141563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 09/17/2021] [Accepted: 10/04/2021] [Indexed: 12/15/2022]
Abstract
Herbal medicines harbor essential therapeutic agents for the treatment of cholestasis. In this study, we have assessed the anticholestatic potential of Stachys pilifera Benth's (SPB's) hydroalcoholic extract encapsulated into liposomes using bile duct ligation- (BDL-) induced hepatic cholestasis in rats. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), malondialdehyde (MDA), total thiol (T-SH) content, protein carbonyl (PCO), total bilirubin (TBIL), albumin (ALB), and nitric oxide (NO) metabolite levels were measured in either liver tissue or plasma to assess liver damage. Moreover, expression of proinflammatory cytokines (IL-1β and TNF-α) and liver fibrosis markers (TGF-β and SM-α) which are driving forces of many liver disorders was also determined. The activity of AST, ALT, and ALP was significantly enhanced in the BDL group in comparison to the control group; however, treatment with liposomal (SPB) hydroalcoholic extract significantly reduced AST and ALT's activity. Increases in MDA, TBIL, and NO levels and T-SH content due to BDL were restored to control levels by liposomal (SPB) hydroalcoholic extract treatment. Similarly, hepatic and plasma oxidative marker MDA levels, significantly enhanced by BDL, were significantly decreased by liposomal (SPB) hydroalcoholic extract treatment. Moreover, histopathological findings further demonstrated a significant decrease in hepatic damage in the liposomal (SPB) hydroalcoholic extract-treated BDL group. In addition, liposomal (SPB) hydroalcoholic extract treatment decreased the liver expression of inflammatory cytokines (IL-1β, TNF-α) and liver fibrosis markers (TGF-β and SM-α). Since liposomal (SPB) hydroalcoholic extract treatment alleviated the BDL-induced injury of the liver and improved the hepatic structure and function more efficiently in comparison to free SPB hydroalcoholic extract, probable liposomal (SPB) hydroalcoholic extract exhibits required potential therapeutic value in protecting the liver against BDL-caused oxidative injury.
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Affiliation(s)
- Zahra Moslemi
- Student Research Committee, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Hassan Bardania
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
- Clinical Research Development Unit, Imamsajad Hospital, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Izadpanah Gheitasi
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Zahra Barmoudeh
- Student Research Committee, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Navid Omidifar
- Biotechnology Research Center, Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamidreza Parvin
- Pharmaceutical Science Research Center, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Bahman Khalvati
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohamad Hassan Fouani
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mohsen Alipour
- Department of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran
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Karal MAS, Ahamed MK, Ahmed M, Mahbub ZB. Recent developments in the kinetics of ruptures of giant vesicles under constant tension. RSC Adv 2021; 11:29598-29619. [PMID: 35479542 PMCID: PMC9040846 DOI: 10.1039/d1ra04647k] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/17/2021] [Indexed: 01/03/2023] Open
Abstract
External tension in membranes plays a vital role in numerous physiological and physicochemical phenomena. In this review, recent developments in the constant electric- and mechanical-tension-induced rupture of giant unilamellar vesicles (GUVs) are considered. We summarize the results relating to the kinetics of GUV rupture as a function of membrane surface charge, ions in the bathing solution, lipid composition, cholesterol content in the membrane, and osmotic pressure. The mechanical stability and line tension of the membrane under these conditions are discussed. The membrane tension due to osmotic pressure and the critical tension of rupture for various membrane compositions are also discussed. The results and their analysis provide a biophysical description of the kinetics of rupture, along with insight into biological processes. Future directions and possible developments in this research area are included.
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Affiliation(s)
- Mohammad Abu Sayem Karal
- Department of Physics, Bangladesh University of Engineering and Technology Dhaka-1000 Bangladesh +880-2-58613046 +880-2-9665613
| | - Md Kabir Ahamed
- Department of Physics, Bangladesh University of Engineering and Technology Dhaka-1000 Bangladesh +880-2-58613046 +880-2-9665613
| | - Marzuk Ahmed
- Department of Physics, Bangladesh University of Engineering and Technology Dhaka-1000 Bangladesh +880-2-58613046 +880-2-9665613
| | - Zaid Bin Mahbub
- Department of Mathematics and Physics, North South University Dhaka-1229 Bangladesh
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Microfluidics for Multiphase Mixing and Liposomal Encapsulation of Nanobioconjugates: Passive vs. Acoustic Systems. FLUIDS 2021. [DOI: 10.3390/fluids6090309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
One of the main routes to ensure that biomolecules or bioactive agents remain active as they are incorporated into products with applications in different industries is by their encapsulation. Liposomes are attractive platforms for encapsulation due to their ease of synthesis and manipulation and the potential to fuse with cell membranes when they are intended for drug delivery applications. We propose encapsulating our recently developed cell-penetrating nanobioconjugates based on magnetite interfaced with translocating proteins and peptides with the purpose of potentiating their cell internalization capabilities even further. To prepare the encapsulates (also known as magnetoliposomes (MLPs)), we introduced a low-cost microfluidic device equipped with a serpentine microchannel to favor the interaction between the liposomes and the nanobioconjugates. The encapsulation performance of the device, operated either passively or in the presence of ultrasound, was evaluated both in silico and experimentally. The in silico analysis was implemented through multiphysics simulations with the software COMSOL Multiphysics 5.5® (COMSOL Inc., Stockholm, Sweden) via both a Eulerian model and a transport of diluted species model. The encapsulation efficiency was determined experimentally, aided by spectrofluorimetry. Encapsulation efficiencies obtained experimentally and in silico approached 80% for the highest flow rate ratios (FRRs). Compared with the passive mixer, the in silico results of the device under acoustic waves led to higher discrepancies with respect to those obtained experimentally. This was attributed to the complexity of the process in such a situation. The obtained MLPs demonstrated successful encapsulation of the nanobioconjugates by both methods with a 36% reduction in size for the ones obtained in the presence of ultrasound. These findings suggest that the proposed serpentine micromixers are well suited to produce MLPs very efficiently and with homogeneous key physichochemical properties.
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Zhang J, Hu X, Zheng G, Yao H, Liang H. In vitro and in vivo antitumor effects of lupeol-loaded galactosylated liposomes. Drug Deliv 2021; 28:709-718. [PMID: 33825591 PMCID: PMC8032341 DOI: 10.1080/10717544.2021.1905749] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Lupeol liposomes, modified with Gal-PEG-DSPE, were developed following a thin-film dispersion method. Then, the morphology, physicochemical properties, and in vitro release properties of those liposomes were investigated. The scanning electron microscopic images showed that most of the liposomes were spherical particles; they were similar in size and uniformly dispersed. Both lupeol liposomes and Gal-lupeol liposomes exhibited an average particle size of about 100 nm. The encapsulation efficiency was greater than 85%. The encapsulation efficiency of lupeol liposome and Gal-lupeol liposome, stored with 15% sucrose as glycoprotein for 6 months, was higher than 80%; although the particle size increased, they remained within 200 nm. The cell-uptake study demonstrated that the Gal-lupeol-liposome uptake efficiency was the highest in HepG2 cells. The HepG2 cells treated with the Gal-lupeol liposomes had higher apoptotic efficiency than the lupeol liposome and free lupeol. After HepG2 cells were treated with Gal-lupeol liposome, the expressions of AKT/mTOR-related proteins (p-AKT308 and p-AKT473) were also significantly reduced than the lupeol-liposome and free lupeol group. The in vivo targeting studies showed that Gal-NR-L exhibited liver-targeting effects on FVB mice. The pharmacodynamic study was performed by transfecting AKT and c-MET via the high-pressure tail vein of FVB mice. After Gal-lupeol-L administration, the liver index and liver weight of mice were less than those non-targeted group. The histopathological study showed that the lobular structure in the mice liver was clearer, the vacuoles were more obvious, and the cytoplasm was more abundant after Gal-lupeol-L administration. Also, the qRT-PCR study showed that AFP, GPC3, and EpCAM mRNA expression levels were significantly lower than those non-targeted lupeol-liposomes.
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Affiliation(s)
- Jun Zhang
- Department of Pharmacy, Xiangyang No. 1 People's Hospital, Hubei University of Medicine, Xiangyang, Hubei Province, China
| | - Xixi Hu
- College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Guohua Zheng
- College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, Hubei Province, China
| | - Hui Yao
- College of Pharmacy, Hubei University of Science and Technology, Xianning, Hubei Province, China
| | - Huali Liang
- Nursing Department, Xiangyang Central Hospital, Hubei University of Arts and Science, Xiangyang, Hubei Province, China
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27
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Le Saux S, Aubert‐Pouëssel A, Ouchait L, Mohamed KE, Martineau P, Guglielmi L, Devoisselle J, Legrand P, Chopineau J, Morille M. Nanotechnologies for Intracellular Protein Delivery: Recent Progress in Inorganic and Organic Nanocarriers. ADVANCED THERAPEUTICS 2021. [DOI: 10.1002/adtp.202100009] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Sarah Le Saux
- ICGM Universite Montpellier ENSCM, CNRS Montpellier France
| | | | - Lyria Ouchait
- ICGM Universite Montpellier ENSCM, CNRS Montpellier France
| | | | | | | | | | | | - Joël Chopineau
- ICGM Universite Montpellier ENSCM, CNRS Montpellier France
| | - Marie Morille
- ICGM Universite Montpellier ENSCM, CNRS Montpellier France
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Yu X, Pan J, Shen N, Zhang H, Zou L, Miao H, Xing L. Development of Saikosaponin D Liposome Nanocarrier with Increased Hepatoprotective Effect Against Alcoholic Hepatitis Mice. J Biomed Nanotechnol 2021; 17:627-639. [PMID: 35057889 DOI: 10.1166/jbn.2021.3054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The mortality rate of ethanol induced liver disease has substantially raised to alert level with an increasing use of alcohol, but development of definite hepatoprotective drug is still challenging. The efficacy of Saikosaponin D, one of the natural herbal medicine has been studied
in different diseases. Nonetheless, its clinical application is restricted by poor bioavailability, stability and solubility. This study sought to develop a Saikosaponin D loaded liposome via thin film hydration method. The surface morphology, encapsulation efficiency and drug loading capacity
were detected with transmission electron microscopy and HPLC, in vitro dissolution was via dialysis method, but efficacy and safety evaluation was through pharmacokinetics, while the assessment of hepatoprotective activity on alcohol induced acute hepatitis mice models was conducted.
The optimized liposomes showed significant greater therapeutic effect on liver, through decreased serum levels of alanine transaminase (ALT) and aspartate transaminase (AST), malondialdehyde (MDA), tumor necrosis factor alpha (TNF-α), total cholesterol (TC) and triglyceride (TG)
in liver homogenate. In contrast, levels of glutathione peroxidase (GSH-Px) and total superoxide dismutase (T-SOD) were increased significantly. Pathological study exhibited remarkable alteration of hepatitis liver architecture to almost normal state after administration of Saikosaponin D
liposome. The increased hepatoprotective effect of Saikosaponin D liposome was observed during the attenuation of alcoholic hepatitis in mice, which might be ascribable to the anti-oxidative and anti-inflammatory properties of the drug. This study provides a theoretical basis for developing
advanced system of Saikosaponin D delivery for the promotion of the therapeutic effects of the liposome against various kinds of diseases.
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Affiliation(s)
- Xiao Yu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Jielu Pan
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Nan Shen
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Haiyan Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Lu Zou
- Experiment Center for Teaching & Learning, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Hongyu Miao
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Lianjun Xing
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
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Jia C, Deacon GB, Zhang Y, Gao C. Platinum(IV) antitumor complexes and their nano-drug delivery. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213640] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Liposomes Targeting P21 Activated Kinase-1 (PAK-1) and Selective for Secretory Phospholipase A 2 (sPLA 2) Decrease Cell Viability and Induce Apoptosis in Metastatic Triple-Negative Breast Cancer Cells. Int J Mol Sci 2020; 21:ijms21249396. [PMID: 33321758 PMCID: PMC7764208 DOI: 10.3390/ijms21249396] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 12/12/2022] Open
Abstract
P21 activated kinases (or group I PAKs) are serine/threonine kinases whose expression is altered in prostate and breast cancers. PAK-1 activity is inhibited by the small molecule "Inhibitor targeting PAK-1 activation-3" (IPA-3), which has selectivity for PAK-1 but is metabolically unstable. Secretory Group IIA phospholipase A2 (sPLA2) expression correlates to increased metastasis and decreased survival in many cancers. We previously designed novel liposomal formulations targeting both PAK-1 and sPLA2, called Secretory Phospholipase Responsive liposomes or SPRL-IPA-3, and demonstrated their ability to alter prostate cancer growth. The efficacy of SPRL against other types of cancers is not well understood. We addressed this limitation by determining the ability of SPRL to induce cell death in a diverse panel of cells representing different stages of breast cancer, including the invasive but non-metastatic MCF-7 cells, and metastatic triple-negative breast cancer (TNBC) cells such as MDA-MB-231, MDA-MB-468, and MDA-MB-435. We investigated the role of sPLA2 in the disposition of these liposomes by comparing the efficacy of SPRL-IPA-3 to IPA-3 encapsulated in sterically stabilized liposomes (SSL-IPA-3), a formulation shown to be less sensitive to sPLA2. Both SSL-IPA-3 and SPRL-IPA-3 induced time- and dose-dependent decreases in MTT staining in all cell lines tested, but SPRL-IPA-3-induced effects in metastatic TNBC cell lines were superior over SSL-IPA-3. The reduction in MTT staining induced by SPRL-IPA-3 correlated to the expression of Group IIA sPLA2. sPLA2 expression also correlated to increased induction of apoptosis in TNBC cell lines by SPRL-IPA-3. These data suggest that SPRL-IPA-3 is selective for metastatic TNBC cells and that the efficacy of SPRL-IPA-3 is mediated, in part, by the expression of Group IIA sPLA2.
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Mahmoudi R, Hassandokht F, Ardakani MT, Karimi B, Roustazadeh A, Tarvirdipour S, Barmak MJ, Nikseresht M, Baneshi M, Mousavizadeh A, Shirazi MS, Alipour M, Bardania H. Intercalation of curcumin into liposomal chemotherapeutic agent augments apoptosis in breast cancer cells. J Biomater Appl 2020; 35:1005-1018. [PMID: 33283585 DOI: 10.1177/0885328220976331] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Resistance to common chemotherapeutic agents is a frequent phenomenon in late-stage breast cancers. An ideal system capable of the co-delivery of hydrophobic and hydrophilic chemotherapeutic agents can regulate the dosage and co-localization of pharmaceutical compounds and thereby improve the anticancer efficacy. Here, for the first time, we have intercalated curcumin (Cur) into a double-layered membrane of cisplatin (Cis) liposomes to obtain a dosage controlled co-delivery formulation, capable of inducing apoptosis in breast cancer cells. The concentrations of Cur and Cis in nanoliposome (Cur-Cis@NLP) were optimized by response surface methodology (RSM); RSM optimization showed 99.81 and 23.86% entrapment efficiency for Cur and Cis, respectively. TEM analysis demonstrated the fabrication of nanoparticles with average diameter of 100 nm. The anticancer and apoptotic effects of Cur-Cis@NLPs were also evaluated using MTT assay, fluorescent staining and flow cytometry assays. Cytotoxicity assessments of various Cur-Cis@NLPs concentrations demonstrated a concentration-dependent manner. In comparison to free and liposomal Cis, Cur-Cis@NLP reduced breast cancer cells' viability (82.5%) in a significant manner at a final concentration of 32 μg.mL-1 and 20 μg.mL-1 of Cur and Cis, respectively. Combination index values calculation of Cur-Cis@NLP showed an overall CI value <1, indicating synergetic effect of the designed co-delivery system. Additionally, flow cytometry assay demonstrated Cur-Cis@NLPs triggered apoptosis about 10-folds higher than liposomal Cis. This co-drug delivery system has a potential for the encapsulation and release of both hydrophobic and hydrophilic drugs, while taking the advantages of the reduced cytotoxic effect along with achieving high potency.
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Affiliation(s)
- Reza Mahmoudi
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Fatemeh Hassandokht
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Maryam Tajali Ardakani
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Bahman Karimi
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Abazar Roustazadeh
- Student Research Committee, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Shabnam Tarvirdipour
- Department of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Mehzad Jafari Barmak
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohsen Nikseresht
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Marzieh Baneshi
- Department of Biochemistry, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Ali Mousavizadeh
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohsen Saghebray Shirazi
- Department of Chemistry, University of Basel, Mattenstrasse 24a, BPR 1096, CH-4002 Basel, Switzerland
| | - Mohsen Alipour
- Student Research Committee, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Hassan Bardania
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
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Liu X, Mohanty RP, Maier EY, Peng X, Wulfe S, Looney AP, Aung KL, Ghosh D. Controlled loading of albumin-drug conjugates ex vivo for enhanced drug delivery and antitumor efficacy. J Control Release 2020; 328:1-12. [DOI: 10.1016/j.jconrel.2020.08.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 07/31/2020] [Accepted: 08/10/2020] [Indexed: 12/22/2022]
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Essa ML, El-Kemary MA, Ebrahem Saied EM, Leporatti S, Nemany Hanafy NA. Nano targeted Therapies Made of Lipids and Polymers have Promising Strategy for the Treatment of Lung Cancer. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E5397. [PMID: 33261031 PMCID: PMC7730637 DOI: 10.3390/ma13235397] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/22/2020] [Accepted: 11/25/2020] [Indexed: 12/12/2022]
Abstract
The introduction of nanoparticles made of polymers, protein, and lipids as drug delivery systems has led to significant progress in modern medicine. Since the application of nanoparticles in medicine involves the use of biodegradable, nanosized materials to deliver a certain amount of chemotherapeutic agents into a tumor site, this leads to the accumulation of these nanoencapsulated agents in the right region. This strategy minimizes the stress and toxicity generated by chemotherapeutic agents on healthy cells. Therefore, encapsulating chemotherapeutic agents have less cytotoxicity than non-encapsulation ones. The purpose of this review is to address how nanoparticles made of polymers and lipids can successfully be delivered into lung cancer tumors. Lung cancer types and their anatomies are first introduced to provide an overview of the general lung cancer structure. Then, the rationale and strategy applied for the use of nanoparticle biotechnology in cancer therapies are discussed, focusing on pulmonary drug delivery systems made from liposomes, lipid nanoparticles, and polymeric nanoparticles. Many nanoparticles fabricated in the shape of liposomes, lipid nanoparticles, and polymeric nanoparticles are summarized in our review, with a focus on the encapsulated chemotherapeutic molecules, ligand-receptor attachments, and their targets. Afterwards, we highlight the nanoparticles that have demonstrated promising results and have been delivered into clinical trials. Recent clinical trials that were done for successful nanoparticles are summarized in our review.
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Affiliation(s)
- Marwa Labib Essa
- Group of Nanomedicine, Institute of Nanoscience and Nanotechnology, Kafrelsheikh University, KafrElSheikh 33516, Egypt; (M.L.E.); (M.A.E.-K.)
| | - Maged Abdeltawab El-Kemary
- Group of Nanomedicine, Institute of Nanoscience and Nanotechnology, Kafrelsheikh University, KafrElSheikh 33516, Egypt; (M.L.E.); (M.A.E.-K.)
- Pharos University, Alexandria 21648, Egypt
| | | | - Stefano Leporatti
- CNR NANOTEC-Istituto di Nanotecnologia, Via Monteroni, 73100 Lecce, Italy;
| | - Nemany Abdelhamid Nemany Hanafy
- Group of Nanomedicine, Institute of Nanoscience and Nanotechnology, Kafrelsheikh University, KafrElSheikh 33516, Egypt; (M.L.E.); (M.A.E.-K.)
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Kothale D, Verma U, Dewangan N, Jana P, Jain A, Jain D. Alginate as Promising Natural Polymer for Pharmaceutical, Food, and Biomedical Applications. Curr Drug Deliv 2020; 17:755-775. [PMID: 32778024 DOI: 10.2174/1567201817666200810110226] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/10/2020] [Accepted: 03/30/2020] [Indexed: 12/17/2022]
Abstract
Alginates are biopolymers usually obtained from brown seaweed, brown algae (Ochrophyta,
Phaeophyceae), and bacteria (<i>Azatobacter vineland</i> and <i>Pseudomonas</i> species) belonging to the family
of polycationic copolymers. They are biocompatible, biodegradable, non-antigenic, and non-toxic biopolymer
with molecular mass ranges from 32,000-40,000 g/mol in commercial grades. These can be
used as edible films or coatings in food industries and also some natural or chemical additives could
be incorporated into them to modify their functional, mechanical, nutritional as well as organoleptic
properties. Due to their high viscosity and extraordinary shear-thinning effect, they can be used as
dietary fibers, thickening, gelling and stabilizing agents. Commercial alginates have vast applications
in the fields of biomedical engineering, biotechnology, environmental contaminants treatments, food
processing, and pharmaceuticals. Alginates can be used in wound dressings, bone regeneration,
neovascularization, protein delivery, cell delivery, theranostic agents, oral drug delivery, controlled
release systems, raft formulations, immobilization of biological agents and treatment of environmental
contaminants. Various carrier systems can be formulated by the use of alginates like hydrogel,
tablets, microcapsules, films, matrices, microspheres, liposomes, nanoparticles, beads, cochleate,
floating and supersaturated drug delivery systems. This review presents a broad range of promising
applications of alginates, and it can be a great interest to scientists and industries engaged in exploring
its hidden potential.
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Affiliation(s)
- Dhalendra Kothale
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar (M.P.) 470 003, India
| | - Utsav Verma
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar (M.P.) 470 003, India
| | - Nagesh Dewangan
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar (M.P.) 470 003, India
| | - Partha Jana
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar (M.P.) 470 003, India
| | - Ankit Jain
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar (M.P.) 470 003, India
| | - Dharmendra Jain
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University, Sagar (M.P.) 470 003, India
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El-Emam GA, Girgis GNS, El-Sokkary MMA, El-Azeem Soliman OA, Abd El Gawad AEGH. Ocular Inserts of Voriconazole-Loaded Proniosomal Gels: Formulation, Evaluation and Microbiological Studies. Int J Nanomedicine 2020; 15:7825-7840. [PMID: 33116503 PMCID: PMC7567543 DOI: 10.2147/ijn.s268208] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 09/08/2020] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Voriconazole (VRC) is a triazole broad spectrum antifungal drug, used in the management of versatile fungal infections, particularly fungal keratitis. The obligatory use of niosomal delivery of VRC may reduce the frequency of dosing intervals resulting from its short biological half time and consequently improve patient compliance. METHODS VRC loaded proniosomes (VRC-PNs) were set by the coacervation technique and completely characterized. The developed formula was comprehensively assessed concerning in- vitro release behavior, kinetic investigation, and its conflict against refrigerated and room temperature conditions. A selected noisomal formula was incorporated into ocusert (VRC-PNs Ocu) formulated by 1% w/w hydroxypropyl methyl cellulose HPMC and 0.1% w/w carbopol 940. Eventually, in vitro antifungal activity against Candida albicans and Aspergillus nidulans was assessed by the cup diffusion method. RESULTS The optimized VRC-PNs (Pluronic F127: cholesterol weight ratio 1:1 w/w) exhibited the highest entrapment efficiency (87.4±2.55%) with a spherical shape, proper size in nano range and a suitable Zeta potential of 209.7±8.13 nm and -33.5±1.85 mV, respectively. Assurance of drug encapsulation in nanovesicles was accomplished by several means such as attenuated total reflection Fourier-transform infrared spectroscopy, differential scanning calorimetry in addition to powder X-ray diffraction investigations. It displayed a biphasic in vitro release pattern and after 6 months of storage at a refrigerated temperature, the optimized formula preserved its stability. VRC-PNs Ocu proved a very highly significant antifungal activity matched with the free drug or nanosuspension which was extra assured by comparing its mean inhibition zone with that of 5% natamycin market eye drops. CONCLUSION In conclusion, VRC-PNs Ocu could be considered as a promising stable sustained release topical ocular nanoparticulate system for the management of fungal infections.
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Affiliation(s)
- Ghada Ahmed El-Emam
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Germeen N S Girgis
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
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Padya BS, Pandey A, Pisay M, Koteshwara KB, Chandrashekhar Hariharapura R, Bhat KU, Biswas S, Mutalik S. Stimuli-responsive and cellular targeted nanoplatforms for multimodal therapy of skin cancer. Eur J Pharmacol 2020; 890:173633. [PMID: 33049302 DOI: 10.1016/j.ejphar.2020.173633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 12/15/2022]
Abstract
Interdisciplinary applications of nanopharmaceutical sciences have tremendous potential for enhancing pharmacokinetics, efficacy and safety of cancer therapy. The limitations of conventional therapeutic platforms used for skin cancer therapy have been largely overcome by the use of nanoplatforms. This review discusses various nanotechnological approaches experimented for the treatment of skin cancer. The review describes various polymeric, lipidic and inorganic nanoplatforms for efficient therapy of skin cancer. The stimuli-responsive nanoplatforms such as pH-responsive as well as temperature-responsive platforms have also been reviewed. Different strategies for potentiating the nanoparticles application for cancer therapy such as surface engineering, conjugation with drugs, stimulus-responsive and multimodal effect have also been discussed and compared with the available conventional treatments. Although, nanopharmaceuticals face challenges such as toxicity, cost and scale-up, efforts put-in to improve these drawbacks with continuous research would deliver exciting and promising results in coming days.
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Affiliation(s)
- Bharath Singh Padya
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Abhijeet Pandey
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Muralidhar Pisay
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - K B Koteshwara
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Raghu Chandrashekhar Hariharapura
- Department of Pharmaceutical Biotechnology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Kuruveri Udaya Bhat
- Department of Metallurgical and Materials Engineering, National Institute of Technology, Mangalore, Karnataka, 575025, India
| | - Swati Biswas
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Hyderabad, Telangana, 500078, India
| | - Srinivas Mutalik
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
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Mahmoudi R, Ashraf Mirahmadi-Babaheidri S, Delaviz H, Fouani MH, Alipour M, Jafari Barmak M, Christiansen G, Bardania H. RGD peptide-mediated liposomal curcumin targeted delivery to breast cancer cells. J Biomater Appl 2020; 35:743-753. [PMID: 32807016 DOI: 10.1177/0885328220949367] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this study, turmeric's active ingredient (Curcumin) was encapsulated into RGD modified Liposomes (RGD-Lip-Cur) its cytotoxic effect on the breast cancer cell line (MCF-7) was evaluated by MTT, flow cytometry and Caspase assay. Liposomes were characterized using transmission electron microscopy (TEM). Results demonstrated that the liposomes were spherical in shape, ranging from 70 to 100 nm. MTT assay revealed that RGD-Lip-Cur had a significant cytotoxic effect on MCF-7 cells at concentrations of 32, 16 and 4 μg/ml compared to Lip-Cur (P < 0.05) and curcumin (P < 0.01). The apoptosis assay demonstrated that RGD-Lip-Cur induces the apoptosis in MCF-7 cells (39.6% vs 40.2% for initial and secondary apoptosis) significantly more than Lip-Cur (67.7% vs 9.16% for initial and secondary apoptosis) and free curcumin (7.84% vs 38.8% for initial and secondary apoptosis). Moreover, caspase assay showed that RGD-Lip-Cur activates caspase 3/7 compared to Lip-Cur (P < 0.05) and free curcumin (P < 0.01). The RGD-Lip-Cur was similar to the control group and had no significant cytotoxicity effect. It is concluded that RGD-Lip-Cur as a novel carrier have high cytotoxicity effect on breast cancer cell line (MCF-7).
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Affiliation(s)
- Reza Mahmoudi
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | | | - Hamdollah Delaviz
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohamad Hassan Fouani
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mohsen Alipour
- Department of Advanced Medical Sciences & Technologies, School of Medicine, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Mehrzad Jafari Barmak
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | | | - Hassan Bardania
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.,Medicinal Plant Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.,Clinical Research Development Unit, Imamsajad Hospital, Yasuj University of Medical Sciences, Yasuj, Iran
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Goel H, Razdan K, Singla R, Talegaonkar S, Khurana RK, Tiwary AK, Sinha VR, Singh KK. Engineered Site-specific Vesicular Systems for Colonic Delivery: Trends and Implications. Curr Pharm Des 2020; 26:5441-5455. [PMID: 32787754 DOI: 10.2174/1381612826666200813132301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 07/25/2020] [Indexed: 12/13/2022]
Abstract
Steering drug-loaded, site-specific, coated lipid vesicles to the target receptor sites have the potential of plummeting adverse effects and improving the pharmacological response in diverse pathologies of the large bowel, especially the colon. Colonic delivery via oral route has its own challenges, often governed by several glitches such as drug degradation or absorption in the upper GIT, instability of proteins/peptides due to high molecular weight, and peptidase activity in the stomach. Consequently, colon-specific coated liposomal systems (CSLS) offer a potential alternate for not only site-specificity, but protection from proteolytic activity, and prolonged residence time for greater systemic bioavailability. On the other hand, liposomal delivery via the oral route is also cumbersome owing to several barriers such as instability in GIT, difficulty in crossing membranes, and issues related to production at the pilot scale. New advancements in the field of CSLS have successfully improved the stability and permeability of liposomes for oral delivery via modulating the compositions of lipid bilayers, adding polymers or ligands. Despite this ostensible propitiousness, no commercial oral CSLS has advanced from bench to bedside for targeted delivery to the colon as yet. Nevertheless, CSLS has quite fascinated the manufacturers owing to its potential industrial viability, simplistic and low-cost design. Hence, this review aims to decipher the convolutions involved in the engineering process of industrially viable CSLS for colonic delivery.
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Affiliation(s)
- Honey Goel
- University Institute of Pharmaceutical Sciences and Research, Baba Farid University of Health Sciences, Faridkot, India
| | - Karan Razdan
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, United Kingdom
| | - Richu Singla
- Department of Microbiology, Viral Research Diagnostics Laboratory (VRDL), Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot, India
| | | | - Rajneet Kaur Khurana
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Ashok Kumar Tiwary
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, India
| | - Vivek Ranjan Sinha
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Kamalinder K Singh
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, United Kingdom
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Karal MAS, Ahamed MK, Mokta NA, Ahmed M, Ahammed S. Influence of cholesterol on electroporation in lipid membranes of giant vesicles. EUROPEAN BIOPHYSICS JOURNAL: EBJ 2020; 49:361-370. [PMID: 32535676 DOI: 10.1007/s00249-020-01443-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/19/2020] [Accepted: 06/08/2020] [Indexed: 12/16/2022]
Abstract
Irreversible electroporation (IRE) is primarily a nonthermal ablative technology that uses a series of high-voltage and ultra-short pulses with high-frequency electrical energy to induce cell death. This paper presents the influence of cholesterol on the IRE-induced probability of pore formation and the rate constant of pore formation in giant unilamellar vesicles (GUVs). The GUVs are prepared by a mixture of dioleoylphosphatidylglycerol (DOPG), dioleoylphosphatidylcholine (DOPC) and cholesterol using the natural swelling method. An IRE signal of frequency 1.1 kHz is applied to the membranes of GUVs. The probability of pore formation and the rate constant of pore formation events are obtained using statistical analysis from several single GUVs. The time-dependent fraction of intact GUVs among all those examined is fitted to a single exponential decay function from where the rate constant of pore formation is calculated. The probability of pore formation and the rate constant of pore formation decreases with an increase in cholesterol content in the membranes of GUVs. Theoretical equations are fitted to the tension-dependent rate constant of pore formation and to the probability of pore formation, which allows us to obtain the line tension of membranes. The obtained line tension increases with an increase in cholesterol in the membranes. The increase in the energy barrier of the prepore state, due to the increase of cholesterol in membranes, is the main factor explaining the decrease in the rate constant of pore formation.
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Affiliation(s)
- Mohammad Abu Sayem Karal
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh.
| | - Md Kabir Ahamed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh
| | - Nadia Akter Mokta
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh
| | - Marzuk Ahmed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh
| | - Shareef Ahammed
- Department of Physics, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh
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Fan X, Xu H, Zhao F, Song J, Jin Y, Zhang C, Wu G. Lipid-mimicking peptide decorates erythrocyte membrane for active delivery to engrafted MDA-MB-231 breast tumour. Eur J Pharm Biopharm 2020; 152:72-84. [PMID: 32376370 DOI: 10.1016/j.ejpb.2020.04.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 04/21/2020] [Accepted: 04/29/2020] [Indexed: 01/04/2023]
Abstract
Decorating the membrane surface of vesicle carriers with proteins for targeted delivery has been achieved mainly by chemical methods. In this study, we report the rational design of a lipid-mimicking peptide for biomembrane decoration without chemical conjugation. A peptide Pm45 consisting of a hydrophobic helical tail and an anionic headgroup linked with an integrin-targeting RGD moiety was manually designed. Pm45 was synthesized and characterized, which confirmed an alpha-helix at the C-terminal. Pm45 spontaneously intercalated into the lipid bilayer as illustrated by quartz crystal of microbalance with dissipation (QCM-D), a calcein leakage assay, and TEM. The intercalation was accomplished within 10 min, and the ITC results indicated that the affinity of Pm45 binding with lipids was ~100-fold greater than that of the naturally occurring cell-penetrating peptide Ib-AMP4. In vitro cellular experiments indicated that the Pm45-decorated erythrocyte vesicles specifically bound and killed integrin αvβ3-expressing MDA-MB-231 breast cancer cells. The targeting potential of Pm45-decorated erythrocyte vesicles was further evaluated in an MDA-MB-231 xenograft nude mouse model. The in vivo therapeutic effects indicated that the targeting vesicles significantly improved the therapeutic effect of encapsulated doxorubicin (DOX) compared with that of DOX or non-targeting vesicles. NIRF imaging implied that the targeting vesicles improved the pharmacokinetics of DOX in vivo and concentrated DOX in the tumour tissue at levels >50% higher than those achieved by non-targeting liposomes. This study reports a new method for liposome decoration as an alternative to chemical conjugation.
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Affiliation(s)
- Xiaobo Fan
- Diagnostics Department, Medical School, Southeast University, China
| | - Hongbo Xu
- Diagnostics Department, Medical School, Southeast University, China
| | - Fengfeng Zhao
- Center for Clinical Laboratory Medicine of Zhongda Hospital, Southeast University, China
| | - Junlong Song
- Jiangsu Provincial Key Laboratory of Pulp and Paper Science & Technology, Nanjing Forestry University, China
| | - Yongcan Jin
- Jiangsu Provincial Key Laboratory of Pulp and Paper Science & Technology, Nanjing Forestry University, China
| | - Chen Zhang
- Center for Clinical Laboratory Medicine of Zhongda Hospital, Southeast University, China
| | - Guoqiu Wu
- Center for Clinical Laboratory Medicine of Zhongda Hospital, Southeast University, China.
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Kiaie SH, Mojarad-Jabali S, Khaleseh F, Allahyari S, Taheri E, Zakeri-Milani P, Valizadeh H. Axial pharmaceutical properties of liposome in cancer therapy: Recent advances and perspectives. Int J Pharm 2020; 581:119269. [PMID: 32234427 DOI: 10.1016/j.ijpharm.2020.119269] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/12/2020] [Accepted: 03/24/2020] [Indexed: 12/18/2022]
Abstract
Evaluation of axial properties including preparation, surface functionalization, and pharmacokinetics for delivery of pharmacologically active molecules and genes lead to pharmaceutical development of liposome in cancer therapy. Here, analysis of effects of the axial properties of liposome based on cancer treatment modalities as individually and coherently is vital and shows deserving further investigation for the future. In this review, recent progress in the analysis of preparation approaches, optimizing pharmacokinetic parameters, functionalization and targeting improvement and modulation of biological factors and components resulting in a better function of liposome in cancer for drug/gene delivery and immunotherapy are discussed. Here, recent developments on liposome with vaccines and immunoadjuvant carriers, and antigen-carrier system to cancer immunotherapy are introduced.
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Affiliation(s)
- Seyed Hossein Kiaie
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Nano Drug Delivery Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Solmaz Mojarad-Jabali
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farnaz Khaleseh
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Nano Drug Delivery Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Saeideh Allahyari
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elham Taheri
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parvin Zakeri-Milani
- Liver and Gastrointestinal Diseases Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Iran.
| | - Hadi Valizadeh
- Drug Applied Research Center and Faculty of Pharmacy, Tabriz University of Medical Science, Tabriz, Iran.
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Wei XQ, Zhu JF, Wang XB, Ba K. Improving the Stability of Liposomal Curcumin by Adjusting the Inner Aqueous Chamber pH of Liposomes. ACS OMEGA 2020; 5:1120-1126. [PMID: 31984268 PMCID: PMC6977029 DOI: 10.1021/acsomega.9b03293] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 12/31/2019] [Indexed: 05/25/2023]
Abstract
Curcumin (CURC) is a hydrophobic molecule and its water solubility can be greatly improved by liposome encapsulation. However, investigations on the stability of pH-sensitive molecules incorporated into liposomal membranes are limited. In this study, CURC-loaded liposomes with varied internal pH values (pH 2.5, 5.0, or 7.4) were prepared and designated as CURC-LP (pH 2.5), CURC-LP (pH 5.0), and CURC-LP (pH 7.4). Physical properties including particle size, ζ-potential, morphology, entrapment efficiency, and physical stabilities of these CURC-LPs were assessed. In addition, the chemical stability of liposomal CURC to different external physiological environments and internal microenvironmental pH levels were investigated. We found that among these CURC-LPs, CURU-LP (pH 2.5) has the highest entrapment efficiency (73.7%), the best physical stabilities, and the slowest release rate in vitro. Liposomal CURC remains more stable in an acid external environment. In the physiological environment, the chemical stability of liposomal CURC is microenvironmental pH-dependent. In conclusion, we prove that the stability of liposomal CURC is external physiological environment- and internal microenvironmental pH-dependent. These findings suggest that creating an acidic microenvironment in the internal chamber of liposomes is beneficial to the stability of liposomal CURC, as well as for other pH-sensitive molecules.
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Le NTT, Cao VD, Nguyen TNQ, Le TTH, Tran TT, Hoang Thi TT. Soy Lecithin-Derived Liposomal Delivery Systems: Surface Modification and Current Applications. Int J Mol Sci 2019; 20:E4706. [PMID: 31547569 PMCID: PMC6801558 DOI: 10.3390/ijms20194706] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/15/2019] [Accepted: 09/20/2019] [Indexed: 12/11/2022] Open
Abstract
The development of natural phospholipids for nanostructured drug delivery systems has attracted much attention in the past decades. Lecithin that was derived from naturally occurring in soybeans (SL) has introduced some auspicious accomplishments to the drug carrying aspect, like effectual encapsulation, controlled release, and successful delivery of the curative factors to intracellular regions in which they procure these properties from their flexible physicochemical and biophysical properties, such as large aqueous center and biocompatible lipid, self-assembly, tunable properties, and high loading capacity. Despite the almost perfect properties as a drug carrier, liposome is known to be quite quickly eliminated from the body systems. The surface modification of liposomes has been investigated in many studies to overcome this drawback. In this review, we intensively discussed the surface-modified liposomes that enhancing the targeting, cellular uptake, and therapeutic response. Moreover, the recent applications of soy lecithin-derived liposome, focusing on cancer treatment, brain targeting, and vaccinology, are also summarized.
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Affiliation(s)
- Ngoc Thuy Trang Le
- Institute of Research and Development, Duy Tan University, Danang 550000, Vietnam.
| | - Van Du Cao
- Faculty of Pharmacy, Lac Hong University, Buu Long Ward, Bien Hoa City, Dong Nai Province 810000, Vietnam.
| | - Thi Nhu Quynh Nguyen
- Faculty of Pharmacy, Lac Hong University, Buu Long Ward, Bien Hoa City, Dong Nai Province 810000, Vietnam.
| | - Thi Thu Hong Le
- Faculty of Pharmacy, Lac Hong University, Buu Long Ward, Bien Hoa City, Dong Nai Province 810000, Vietnam.
| | - Thach Thao Tran
- Faculty of Pharmacy, Lac Hong University, Buu Long Ward, Bien Hoa City, Dong Nai Province 810000, Vietnam.
| | - Thai Thanh Hoang Thi
- Biomaterials and Nanotechnology Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam.
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Liposome and immune system interplay: Challenges and potentials. J Control Release 2019; 305:194-209. [DOI: 10.1016/j.jconrel.2019.05.030] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Revised: 05/15/2019] [Accepted: 05/17/2019] [Indexed: 01/20/2023]
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Bardania H, Shojaosadati SA, Kobarfard F, Morshedi D, Aliakbari F, Tahoori MT, Roshani E. RGD-Modified Nano-Liposomes Encapsulated Eptifibatide with Proper Hemocompatibility and Cytotoxicity Effect. IRANIAN JOURNAL OF BIOTECHNOLOGY 2019; 17:e2008. [PMID: 31457055 PMCID: PMC6697844 DOI: 10.21859/ijb.2008] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background Eptifibatide (Integrilin®) is a hepta-peptide drug which specifically prevents the aggregation of activated platelets. The peptide drugs are encapsulated into nanolipisomes in order to decreasing their side effects and improving their half-life and bioavailability. Objectives In this study, the in vitro cytotoxicity and hemocompatibility of RGD-modified nano-liposomes (RGD-MNL) encapsulated a highly potent antiplatelet drug (eptifibatide) was investigated. Material and Methods RGD-MNL encapsulated eptifibatide was prepared using lipid film hydration and freeze/thawing method. The morphology and size distribution (about 90 nm) of RGD-MNL were characterized using transmission electron microscopy (TEM). The in-vitro cytotoxicity of nano-liposomes was examined using the MTT, LDH release and reactive oxygen species (ROS) generation assays. The effect of RGD-MNL on red blood cells (RBC) was investigated using hemolysis and LDH release assays. Results The results revealed that RGD-MNL had no significant cytotoxic effect on HeLa and HUVEC cell lines, and also no ROS generation increase in the cells. In addition, the adverse effect of RGD-MNL on LDH release and membrane integrity of RBC was not observed. Conclusions In conclusion, the recommended RGD-MNL formulations have not any significant cytotoxicity on normal cells or RBC and have potential for protecting and enhancing the activity of antiplatelet drugs.
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Affiliation(s)
- Hassan Bardania
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Seyed Abbas Shojaosadati
- Biotechnology Group, Department of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
| | - Farzad Kobarfard
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Dina Morshedi
- Industrial and Environmental Biotechnology, National Inst. of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Farhang Aliakbari
- Industrial and Environmental Biotechnology, National Inst. of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Mohammad Taher Tahoori
- Department of Immunology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Elahe Roshani
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
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Liu P, Guo B, Wang S, Ding J, Zhou W. A thermo-responsive and self-healing liposome-in-hydrogel system as an antitubercular drug carrier for localized bone tuberculosis therapy. Int J Pharm 2019; 558:101-109. [DOI: 10.1016/j.ijpharm.2018.12.083] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 12/21/2018] [Accepted: 12/26/2018] [Indexed: 12/16/2022]
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47
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Mehta P, Bothiraja C, Kadam S, Pawar A. Potential of dry powder inhalers for tuberculosis therapy: facts, fidelity and future. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S791-S806. [DOI: 10.1080/21691401.2018.1513938] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Piyush Mehta
- Department of Quality Assurance Technique, Poona College of Pharmacy, Bharati Vidyapeeth (Deemed-to-be-University), Pune, India
| | - C. Bothiraja
- Department of Pharmaceutics, Poona College of Pharmacy, Bharati Vidyapeeth (Deemed-to-be-University), Pune, India
| | - Shivajirao Kadam
- Bharati Vidyapeeth Bhavan, Bharati Vidyapeeth (Deemed-to-be-University), Pune, India
| | - Atmaram Pawar
- Department of Pharmaceutics, Poona College of Pharmacy, Bharati Vidyapeeth (Deemed-to-be-University), Pune, India
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Sheng WS, Xu HL, Zheng L, Zhuang YD, Jiao LZ, Zhou JF, ZhuGe DL, Chi TT, Zhao YZ, Lan L. Intrarenal delivery of bFGF-loaded liposome under guiding of ultrasound-targeted microbubble destruction prevent diabetic nephropathy through inhibition of inflammation. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:373-385. [PMID: 29653493 DOI: 10.1080/21691401.2018.1457538] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Wen-Shuang Sheng
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - He-Lin Xu
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Lei Zheng
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Yuan-Di Zhuang
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Li-Zhuo Jiao
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Jia-Feng Zhou
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - De-Li ZhuGe
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Ting-Ting Chi
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Ying-Zheng Zhao
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Li Lan
- Department of Ultrasound, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, China
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49
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Emami T, Rezayat SM, Khamesipour A, Madani R, Habibi G, Hojatizade M, Jaafari MR. The role of MPL and imiquimod adjuvants in enhancement of immune response and protection in BALB/c mice immunized with soluble Leishmania antigen (SLA) encapsulated in nanoliposome. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:324-333. [PMID: 29607698 DOI: 10.1080/21691401.2018.1457042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Adjuvants play an essential role in the induction of immunity against leishmaniasis. In this study, monophosphoryl lipid A (MPL) and imiquimod (IMQ) were used as TLR ligands adjuvants to enhance immunogenicity and rate of protection against leishmaniasis. Nanoliposomes containing soluble Leishmania antigens (SLA) and adjuvants were consisted of DSPC, DSPG and Chol prepared by using lipid film method followed by bath sonication. The size of nanoliposomes was around 95 nm and their zeta potential was negative. BALB/c mice were immunized by liposomal formulations of lip/SLA, lip/MPL/SLA, lip/IMQ/SLA, lip/MPL/IMQ/SLA, lip/SLA + lip/IMQ, lip/SLA + lip/MPL, lip/SLA + lip/MPL/IMQ and five controls of SLA, lip/MPL, lip/IMQ, lip/MPL/IMQ and buffer by subcutaneously (SC) injections, three times in 2 weeks intervals. The synergic effect of two adjuvants when they are used in one formulation showed significantly (p < .001) smaller footpad swelling and the lowest parasite burden in lymph node and foot after the challenge. IgG2a in these groups showed the higher titre compared to control groups, which is compatible with the high IFN-γ production and lowest IL-4. Taken together the results indicated that co-delivery of MPL and IMQ adjuvants and antigen in nanoliposome carrier could be an appropriate delivery system to induce cellular immunity pathway against leishmaniasis.
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Affiliation(s)
- Tara Emami
- a Department of Medical Nanotechnology, School of Advanced Technologies in Medicine , Tehran University of Medical Sciences , Tehran , Iran.,b Department of Proteomics and Biochemistry , Razi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization(AREEO) , Karaj , Iran
| | - Seyed Mahdi Rezayat
- a Department of Medical Nanotechnology, School of Advanced Technologies in Medicine , Tehran University of Medical Sciences , Tehran , Iran
| | - Ali Khamesipour
- c Center for Research and Training in Skin Diseases and Leprosy , Tehran University of Medical Sciences , Tehran , Iran
| | - Rasool Madani
- b Department of Proteomics and Biochemistry , Razi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization(AREEO) , Karaj , Iran
| | - Gholamreza Habibi
- d Department of Parasite Vaccine Research and Production , Razi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization(AREEO) , Karaj , Iran
| | - Mansure Hojatizade
- e Department of Basic Medical Sciences , Neyshabur University of Medical Sciences , Neyshabur , Iran
| | - Mahmoud Reza Jaafari
- f Nanotechnology Research Center, Pharmaceutical Technology Institute , Mashhad University of Medical Sciences , Mashhad , Iran.,g Department of Pharmaceutical Nanotechnology, School of Pharmacy , Mashhad University of Medical Sciences , Mashhad , Iran
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50
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Janga KY, Tatke A, Balguri SP, Lamichanne SP, Ibrahim MM, Maria DN, Jablonski MM, Majumdar S. Ion-sensitive in situ hydrogels of natamycin bilosomes for enhanced and prolonged ocular pharmacotherapy: in vitro permeability, cytotoxicity and in vivo evaluation. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:1039-1050. [PMID: 29475386 DOI: 10.1080/21691401.2018.1443117] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Delivery of therapeutic molecules into the deeper ocular compartments is mainly hampered by short precorneal residence and limited transmembrane permeability of topically administered drugs. Hence, the current study was undertaken to fabricate the ion-sensitive in situ gels of natamycin (NT) bilosomes (NB) for efficient ocular delivery. The effect of cholesterol and sodium taurocholate proportion on the properties of the bilosomes were studied and the formulation with better physicochemical properties was optimized and utilized to derive the in situ gelling system (IG). The impact of type/composition of gelling agent on the formation and characteristics of the hydrogel was investigated. The hydrogel formed from IG with 0.3% w/v gellan gum showed optimal viscoelastic and adhesive characteristics. The ocular safety and cytocompatibility of NB and its IG was confirmed by corneal histology and in vitro cytotoxicity evaluation. A 6- to 9-fold enhancement in the transcorneal flux of NB demonstrated efficient ocular penetration of bilosomes. Moreover, the superior mean dose normalized NT levels in the ocular tissues of rabbits treated with optimized NB and IG illustrated the effectiveness of bilosomes loaded ion-sensitive in situ hydrogels as a potential platform for the improved and prolonged ocular pharmacotherapy.
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Affiliation(s)
- Karthik Yadav Janga
- a Department of Pharmaceutics and Drug Delivery, School of Pharmacy , The University of Mississippi , Oxford , MS , USA
| | - Akshaya Tatke
- a Department of Pharmaceutics and Drug Delivery, School of Pharmacy , The University of Mississippi , Oxford , MS , USA
| | - Sai Prachetan Balguri
- a Department of Pharmaceutics and Drug Delivery, School of Pharmacy , The University of Mississippi , Oxford , MS , USA
| | - Surya P Lamichanne
- a Department of Pharmaceutics and Drug Delivery, School of Pharmacy , The University of Mississippi , Oxford , MS , USA
| | - Mohamed Moustafa Ibrahim
- b Department of Ophthalmology , The University of Tennessee Health Science Center, Hamilton Eye Institute , Memphis , TN , USA.,c Department of Pharmaceutics, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - Doaa Nabih Maria
- b Department of Ophthalmology , The University of Tennessee Health Science Center, Hamilton Eye Institute , Memphis , TN , USA.,c Department of Pharmaceutics, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - Monica M Jablonski
- b Department of Ophthalmology , The University of Tennessee Health Science Center, Hamilton Eye Institute , Memphis , TN , USA
| | - Soumyajit Majumdar
- a Department of Pharmaceutics and Drug Delivery, School of Pharmacy , The University of Mississippi , Oxford , MS , USA.,d Research Institute of Pharmaceutical Sciences , The University of Mississippi , Oxford , MS , USA
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