1
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Alharbi HM. Exploring the Frontier of Biopolymer-Assisted Drug Delivery: Advancements, Clinical Applications, and Future Perspectives in Cancer Nanomedicine. Drug Des Devel Ther 2024; 18:2063-2087. [PMID: 38882042 PMCID: PMC11178098 DOI: 10.2147/dddt.s441325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 05/21/2024] [Indexed: 06/18/2024] Open
Abstract
The burgeoning global mortality rates attributed to cancer have precipitated a critical reassessment of conventional therapeutic modalities, most notably chemotherapy, due to their pronounced adverse effects. This reassessment has instigated a paradigmatic shift towards nanomedicine, with a particular emphasis on the potentialities of biopolymer-assisted drug delivery systems. Biopolymers, distinguished by their impeccable biocompatibility, versatility, and intrinsic biomimetic properties, are rapidly ascending as formidable vectors within the cancer theragnostic arena. This review endeavors to meticulously dissect the avant-garde methodologies central to biopolymer-based nanomedicine, exploring their synthesis, functional mechanisms, and subsequent clinical ramifications. A key focus of this analysis is the pioneering roles and efficacies of lipid-based, polysaccharide, and composite nano-carriers in enhancing drug delivery, notably amplifying the enhanced permeation and retention effect. This examination is further enriched by referencing flagship nano formulations that have received FDA endorsement, thereby underscoring the transformative potential and clinical viability of biopolymer-based nanomedicines. Furthermore, this discourse illuminates groundbreaking advancements in the realm of photodynamic therapy and elucidates the implications of advanced imaging techniques in live models. Conclusively, this review not only synthesizes current research trajectories but also delineates visionary pathways for the integration of cutting-edge biomaterials in cancer treatment. It charts a course for future explorations within the dynamic domain of biopolymer-nanomedicine, thereby contributing to a deeper understanding and enhanced application of these novel therapeutic strategies.
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Affiliation(s)
- Hanan M Alharbi
- Department of Pharmaceutical Sciences, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
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2
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Bhattacharya T, Preetam S, Ghosh B, Chakrabarti T, Chakrabarti P, Samal SK, Thorat N. Advancement in Biopolymer Assisted Cancer Theranostics. ACS APPLIED BIO MATERIALS 2023; 6:3959-3983. [PMID: 37699558 PMCID: PMC10583232 DOI: 10.1021/acsabm.3c00458] [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: 06/26/2023] [Accepted: 08/30/2023] [Indexed: 09/14/2023]
Abstract
Applications of nanotechnology have increased the importance of research and nanocarriers, which have revolutionized the method of drug delivery to treat several diseases, including cancer, in the past few years. Cancer, one of the world's fatal diseases, has drawn scientists' attention for its multidrug resistance to various chemotherapeutic drugs. To minimize the side effects of chemotherapeutic agents on healthy cells and to develop technological advancement in drug delivery systems, scientists have developed an alternative approach to delivering chemotherapeutic drugs at the targeted site by integrating it inside the nanocarriers like synthetic polymers, nanotubes, micelles, dendrimers, magnetic nanoparticles, quantum dots (QDs), lipid nanoparticles, nano-biopolymeric substances, etc., which has shown promising results in both preclinical and clinical trials of cancer management. Besides that, nanocarriers, especially biopolymeric nanoparticles, have received much attention from researchers due to their cost-effectiveness, biodegradability, treatment efficacy, and ability to target drug delivery by crossing the blood-brain barrier. This review emphasizes the fabrication processes, the therapeutic and theragnostic applications, and the importance of different biopolymeric nanocarriers in targeting cancer both in vitro and in vivo, which conclude with the challenges and opportunities of future exploration using biopolymeric nanocarriers in onco-therapy with improved availability and reduced toxicity.
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Affiliation(s)
- Tanima Bhattacharya
- Department
of Food and Nutrition, College of Human Ecology, Kyung Hee University, 26 Kyunghee-daero, Dongdaemun-gu, Seoul 02447, Republic
of Korea
- Nondestructive
Bio-Sensing Laboratory, Dept. of Biosystems Machinery Engineering,
College of Agriculture and Life Science, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Subham Preetam
- Centre
for Biotechnology, Siksha O Anusandhan (Deemed
to be University), Bhubaneswar 751024, Odisha, India
- Daegu
Gyeongbuk Institute of Science & Technology (DGIST), Daegu 42988, Republic of Korea
| | - Basab Ghosh
- KIIT
School of Biotechnology, Kalinga Institute
of Industrial Technology (KIIT-DU), Bhubaneswar 751024, Odisha, India
| | - Tulika Chakrabarti
- Department
of Chemistry, Sir Padampat Singhania University, Bhatewar, Udaipur 313601, Rajasthan, India
| | | | - Shailesh Kumar Samal
- Section of
Immunology and Chronic Disease, Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden
| | - Nanasaheb Thorat
- Nuffield
Department of Women’s & Reproductive Health, Medical Science
Division, John Radcliffe Hospital University
of Oxford, Oxford OX3 9DU, United Kingdom
- Department
of Physics, Bernal Institute and Limerick Digital Cancer Research
Centre (LDCRC), University of Limerick, Castletroy, Limerick V94T9PX, Ireland
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3
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Dave R, Patel R, Patel M. Hybrid Lipid-Polymer Nanoplatform: A Systematic Review for Targeted Colorectal Cancer Therapy. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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4
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Altinbasak I, Kocak S, Colby AH, Alp Y, Sanyal R, Grinstaff MW, Sanyal A. pH-Responsive nanofiber buttresses as local drug delivery devices. Biomater Sci 2023; 11:813-821. [PMID: 36408890 PMCID: PMC9930888 DOI: 10.1039/d2bm01199a] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Electrospun nanofibers are a 3D scaffold of choice for many drug delivery devices due to their high surface area, significant capacity for drug payload, ease of in situ placement, and scalable manufacture. Herein, we report the synthesis of polymeric, pH-responsive nanofiber buttresses via electrospinning. The homopolymer is comprised of an acrylic backbone with acid-sensitive, hydrolyzable, trimethoxybenzaldehyde-protected side chains that lead to buttress transformation from a hydrophobic to a hydrophilic state under physiologically relevant pH conditions (e.g., extracellular tumor environment with pH = 6.5). Hydrolysis of the side chains leads to an increase in fiber diameter from approximately 350 to 900 nm and the release of the encapsulated drug cargo. In vitro drug release profiles demonstrate that significantly more drug is released at pH 5.5 compared to pH 7.4, thereby limiting the release to the target site, with docetaxel releasing over 20 days and doxorubicin over 7 days. Drug burst release, defined as >50% within 24 hours, does not occur at either pH or with either drug. Drug-loaded buttresses preserve drug activity and are cytotoxic to multiple human cancer lines, including breast and lung. Important to their potential application in surgical applications, the tensile strength of the buttresses is 6.3 kPa and, though weaker than commercially available buttresses, they provide sufficient flexibility and mechanical integrity to serve as buttressing materials via the application with a conventional surgical cutting stapler.
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Affiliation(s)
- Ismail Altinbasak
- Department of Chemistry, Bogazici University, Bebek, Istanbul 34342, Turkey.
| | - Salli Kocak
- Department of Chemistry, Bogazici University, Bebek, Istanbul 34342, Turkey.
| | - Aaron H. Colby
- Boston University, Department of Biomedical Engineering, Boston, MA, United States of America
| | - Yasin Alp
- Department of Chemistry, Bogazici University, Bebek, Istanbul 34342, Turkey.
| | - Rana Sanyal
- Department of Chemistry, Bogazici University, Bebek, Istanbul 34342, Turkey. .,Center for Life Sciences and Technologies, Bogazici University, Bebek, Istanbul 34342, Turkey
| | - Mark W. Grinstaff
- Boston University, Department of Biomedical Engineering, Boston, MA, United States of America,Boston University, Department of Chemistry, Boston, MA, United States of America
| | - Amitav Sanyal
- Department of Chemistry, Bogazici University, Bebek, Istanbul 34342, Turkey. .,Center for Life Sciences and Technologies, Bogazici University, Bebek, Istanbul 34342, Turkey
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5
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Khalili L, Dehghan G, Sheibani N, Khataee A. Smart active-targeting of lipid-polymer hybrid nanoparticles for therapeutic applications: Recent advances and challenges. Int J Biol Macromol 2022; 213:166-194. [PMID: 35644315 DOI: 10.1016/j.ijbiomac.2022.05.156] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/18/2022] [Accepted: 05/22/2022] [Indexed: 12/24/2022]
Abstract
The advances in producing multifunctional lipid-polymer hybrid nanoparticles (LPHNs) by combining the biomimetic behavior of liposomes and architectural advantages of polymers have provided great opportunities for selective and efficient therapeutics delivery. The constructed LPHNs exhibit different therapeutic efficacies for special uses based on characteristics of different excipients. However, the high mechanical/structural stability of hybrid nano-systems could be viewed as both a negative property and a positive feature, where the concomitant release of drug molecules in a controllable manner is required. In addition, difficulties in scaling up the LPHNs production, due to involvement of several criteria, limit their application for biomedical fields, especially in monitoring, bioimaging, and drug delivery. To address these challenges bio-modifications have exhibited enormous potential to prepare reproducible LPHNs for site-specific therapeutics delivery, diagnostic and preventative applications. The ever-growing surface bio-functionality has provided continuous vitality to this biotechnology and has also posed desirable biosafety to nanoparticles (NPs). As a proof-of-concept, this manuscript provides a crucial review of coated lipid and polymer NPs displaying excellent surface functionality and architectural advantages. We also provide a description of structural classifications and production methodologies, as well as the biomedical possibilities and translational obstacles in the development of surface modified nanocarrier technology.
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Affiliation(s)
- Leila Khalili
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51666-16471 Tabriz, Iran
| | - Gholamreza Dehghan
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, 51666-16471 Tabriz, Iran.
| | - Nader Sheibani
- Department of Ophthalmology and Visual Sciences, Cell and Regenerative Biology, and Biomedical Engineering, University of Wisconsin School of Medicine, Madison, WI, USA
| | - Alireza Khataee
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran; Department of Materials Science and Nanotechnology Engineering, Faculty of Engineering, Near East University, 99138 Nicosia, Mersin 10, Turkey.
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6
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Colby AH, Liu R, Doyle RP, Merting A, Zhang H, Savage N, Chu NQ, Hollister BA, McCulloch W, Burdette JE, Pearce CJ, Liu K, Oberlies NH, Colson YL, Grinstaff MW. Pilot-scale production of expansile nanoparticles: Practical methods for clinical scale-up. J Control Release 2021; 337:144-154. [PMID: 34280414 PMCID: PMC8489532 DOI: 10.1016/j.jconrel.2021.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 07/09/2021] [Accepted: 07/10/2021] [Indexed: 11/26/2022]
Abstract
One of the foremost challenges in translating nanoparticle technologies to the clinic is the requirement to produce materials on a large-scale. Scaling nanoparticle production methods is often non-trivial, and the success of these endeavors is frequently governed by whether or not an intermediate level of production, i.e., "pilot-scale" production, can be achieved. Pilot-scale production at the one-liter scale serves as a proof-of-concept that large-scale production will be possible. Here, we describe the pilot-scale production of the expansile nanoparticle (eNP) technology including verification of activity and efficacy following scaleup. We describe the challenges of sonication-based emulsification procedures and how these were overcome by use of a Microfluidizer technology. We also describe the problem-solving process that led to pre-polymerization of the nanoparticle polymer-a fundamental change from the lab-scale and previously published methods. Furthermore, we demonstrate good control over particle diameter, polydispersity and drug loading and the ability to sterilize the particles via filtration using this method. To facilitate long-term storage of these larger quantities of particles, we investigated six lyoprotectants and determined that sucrose is the most compatible with the current system. Lastly, we demonstrate that these changes to the manufacturing method do not adversely affect the swelling functionality of the particles, their highly specific localization to tumors, their non-toxicity in vivo or their efficacy in treating established intraperitoneal mesothelioma xenografts.
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Affiliation(s)
- Aaron H Colby
- Boston University, Department of Biomedical Engineering, Boston, MA, United States of America; Ionic Pharmaceuticals, LLC, Brookline, MA, United States of America.
| | - Rong Liu
- Massachusetts General Hospital, Boston, MA, United States of America
| | - Robert P Doyle
- PCI Synthesis, Newburyport, MA, United States of America
| | - Alyssa Merting
- Augusta University, Augusta, GA, United States of America
| | - Heng Zhang
- Boston University, Department of Chemistry, Boston, MA, United States of America
| | - Natasha Savage
- Augusta University, Augusta, GA, United States of America
| | - Ngoc-Quynh Chu
- Massachusetts General Hospital, Boston, MA, United States of America
| | | | | | - Joanna E Burdette
- University of Illinois at Chicago, College of Pharmacy, Chicago, IL, United States of America
| | - Cedric J Pearce
- Mycosynthetix, Inc., Hillsborough, NC, United States of America
| | - Kebin Liu
- Augusta University, Augusta, GA, United States of America
| | - Nicholas H Oberlies
- University of North Carolina at Greensboro, Department of Chemistry and Biochemistry, Greensboro, NC, United States of America
| | - Yolonda L Colson
- Massachusetts General Hospital, Boston, MA, United States of America
| | - Mark W Grinstaff
- Boston University, Department of Biomedical Engineering, Boston, MA, United States of America; Ionic Pharmaceuticals, LLC, Brookline, MA, United States of America; Boston University, Department of Chemistry, Boston, MA, United States of America
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7
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Zhuang Y, Zhao Y, Wang B, Wang Q, Cai T, Cai Y. Strategies for Preparing Different Types of Lipid Polymer Hybrid Nanoparticles in Targeted Tumor Therapy. Curr Pharm Des 2021; 27:2274-2288. [PMID: 33222665 DOI: 10.2174/1381612826666201120155558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 09/27/2020] [Indexed: 11/22/2022]
Abstract
At present, cancer is one of the most common diseases in the world, causing a large number of deaths and seriously affecting people's health. The traditional treatment of cancer is mainly surgery, radiotherapy or chemotherapy. Conventional chemotherapy is still an important treatment, but it has some shortcomings, such as poor cell selectivity, serious side effects, drug resistance and so on. Nanoparticle administration can improve drug stability, reduce toxicity, prolong drug release time, prolong system half-life, and bring broad prospects for tumor therapy. Lipid polymer hybrid nanoparticles (LPNs), which combine the advantages of polymer core and phospholipid shell to form a single platform, have become multi-functional drug delivery platforms. This review introduces the basic characteristics, structure and preparation methods of LPNs, and discusses targeting strategies of LPNs in tumor therapy in order to overcome the defects of traditional drug therapy.
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Affiliation(s)
- Yong Zhuang
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Yiye Zhao
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, China
| | - Bingyue Wang
- Guangzhou Jiayuan Medical and Pharmaceutical Technology Co., Ltd., Guangzhou 510663, China
| | - Qi Wang
- Guangzhou Jiayuan Medical and Pharmaceutical Technology Co., Ltd., Guangzhou 510663, China
| | - Tiange Cai
- College of Life Science, Liaoning University, Shenyang 110036, China
| | - Yu Cai
- College of Pharmacy, Jinan University, Guangzhou 510632, China
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8
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Zhang X, Chen X, Song J, Zhang J, Ren X, Zhao Y. Size-Transformable Nanostructures: From Design to Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2003752. [PMID: 33103829 DOI: 10.1002/adma.202003752] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 07/14/2020] [Indexed: 05/23/2023]
Abstract
The size of nanostructures (NSs) strongly affects their chemical and physical properties and further impacts their actions in biological systems. Both small and large NSs possess respective advantages for disease theranostics, and this therefore presents a paradox when choosing NSs with suitable sizes. To overcome this challenge, size-transformable NSs have emerged as a powerful tool, as they can be manipulated to possess the merits of both types of NSs. Herein, various strategies to construct size-transformable NSs are summarized, and the recent research progress regarding their biomedical applications, particularly within the fields of cancer and bacterial theranostics, is highlighted. This review will inspire researchers to further develop various methods that can be used to construct size-transformable NSs for use in novel applications within different fields.
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Affiliation(s)
- Xiaodong Zhang
- International Joint Research Center for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Xiaokai Chen
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Jun Song
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Junmin Zhang
- International Joint Research Center for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Xiangzhong Ren
- International Joint Research Center for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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9
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Stoiber P, Ekladious I, Zhao Q, Colson YL, Schaus SE, Hansen U, Grinstaff MW. Expansile Nanoparticles Encapsulate Factor Quinolinone Inhibitor 1 and Accumulate in Murine Liver upon Intravenous Administration. Biomacromolecules 2020; 21:1499-1506. [PMID: 32101401 DOI: 10.1021/acs.biomac.0c00064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Expansile nanoparticles (eNPs) are a promising pH-responsive polymeric drug delivery vehicle, as demonstrated in multiple intraperitoneal cancer models. However, previous delivery routes were limited to intraperitoneal injection and to a single agent, paclitaxel. In this study, we preliminarily evaluate the biodistribution and in vivo toxicity of eNPs in mice after intravenous injection. The eNPs localize predominantly to the liver, without detectable acute toxicity in the liver or other key organs. On the basis of these results, we encapsulated FQI1, a promising lead compound for treatment of hepatocellular carcinoma, in eNPs. eNPs are taken up by cancerous and noncancerous human liver cells in vitro, although at different rates. FQI1-loaded eNPs release FQI1 in a pH-dependent manner and limit proliferation equivalently to unencapsulated FQI1 in immortalized hepatocytes in vitro. eNPs are a versatile platform delivery system for therapeutic compounds and have potential utility in the treatment of liver disease.
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Affiliation(s)
- Patrick Stoiber
- MCBB Graduate Program and Department of Biology, Boston University, Boston, Massachusetts 02215, United States
| | - Iriny Ekladious
- Department of Biomedical Engineering, Boston University, Boston, Massachusetts 02215, United States
| | - Qing Zhao
- Department of Pathology and Laboratory Medicine, Boston University Medical Center, Boston, Massachusetts 02118, United States
| | - Yolonda L Colson
- Division of Thoracic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Scott E Schaus
- Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States.,Center for Molecular Discovery, Boston University, Boston, Massachusetts 02215, United States
| | - Ulla Hansen
- MCBB Graduate Program and Department of Biology, Boston University, Boston, Massachusetts 02215, United States
| | - Mark W Grinstaff
- Department of Biomedical Engineering, Boston University, Boston, Massachusetts 02215, United States.,Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
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10
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Inhalable hybrid nanocarriers for respiratory disorders. TARGETING CHRONIC INFLAMMATORY LUNG DISEASES USING ADVANCED DRUG DELIVERY SYSTEMS 2020. [PMCID: PMC7499343 DOI: 10.1016/b978-0-12-820658-4.00013-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Rapid advancements in the field of drug delivery lead to increased use of inhalable formulations as they are cost effective, noninvasive, and targeted and have less systemic side effects and above all better patient compliance. Development of inhalable hybrid systems has offered manifold advantages to this area of drug delivery. Inclusion of polymer and lipid, inorganic and organic substances, and metallic nanoparticles all of them aim to achieve codelivery of drugs which are incompatible in single phase systems. The recent progress in nanotechnology has gained momentum toward delivery of siRNA and miRNA and vaccines to the targeted site. The present work is an attempt to compile all the hybrid and inhalable systems to give readers an overview toward this delivery system as much more work is needed in this field to achieve better resolution of inflammatory disorders.
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11
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Norris MD, Seidel K, Kirschning A. Externally Induced Drug Release Systems with Magnetic Nanoparticle Carriers: An Emerging Field in Nanomedicine. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800092] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Matthew D. Norris
- Institut für Organische Chemie and Biomolekulares Wirkstoffzentrum; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
| | - Katja Seidel
- Institut für Organische Chemie and Biomolekulares Wirkstoffzentrum; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
| | - Andreas Kirschning
- Institut für Organische Chemie and Biomolekulares Wirkstoffzentrum; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
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12
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Novel core-shell dextran hybrid nanosystem for anti-viral drug delivery. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:864-872. [PMID: 30274122 DOI: 10.1016/j.msec.2018.08.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 07/07/2018] [Accepted: 08/05/2018] [Indexed: 11/20/2022]
Abstract
Zidovudine (AZT) is an antiviral drug extensively used for combating the global pandemic- HIV/AIDS. However, its uses are overshadowed by its short half -life, poor aqueous solubility and inability to cross physiological barriers. This study highlights a nanosystem consisting of dextran and stearic acid for AZT delivery. This hybrid nanoparticle was prepared by double emulsion solvent evaporation method. The morphological analysis of the prepared nanoparticles was carried out by transmission electron microscopy (TEM) and structural analysis through FTIR spectroscopy. Haemolysis, blood cell aggregation and cytotoxicity evaluations were also performed. These biological evaluations indicated that the nanoparticles were compatible and fluorescence microscopy studies demonstrated increased cellular internalization of drug loaded hybrid nanoparticles when compared with free drug molecules. The experimental outcomes indicate that the prepared nanoparticles are highly biocompatible haemocompatible and effective in getting internalized into cells of neural origin. These results highlight the feasibility and efficacy of the hybrid nanoparticles for effective delivery of zidovudine.
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13
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Swider E, Koshkina O, Tel J, Cruz LJ, de Vries IJM, Srinivas M. Customizing poly(lactic-co-glycolic acid) particles for biomedical applications. Acta Biomater 2018; 73:38-51. [PMID: 29653217 DOI: 10.1016/j.actbio.2018.04.006] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 03/28/2018] [Accepted: 04/03/2018] [Indexed: 12/22/2022]
Abstract
Nano- and microparticles have increasingly widespread applications in nanomedicine, ranging from drug delivery to imaging. Poly(lactic-co-glycolic acid) (PLGA) particles are the most widely-applied type of particles due to their biocompatibility and biodegradability. Here, we discuss the preparation of PLGA particles, and various modifications to tailor particles for applications in biological systems. We highlight new preparation approaches, including microfluidics and PRINT method, and modifications of PLGA particles resulting in novel or responsive properties, such as Janus or upconversion particles. Finally, we describe how the preparation methods can- and should-be adapted to tailor the properties of particles for the desired biomedical application. Our aim is to enable researchers who work with PLGA particles to better appreciate the effects of the selected preparation procedure on the final properties of the particles and its biological implications. STATEMENT OF SIGNIFICANCE Nanoparticles are increasingly important in the field of biomedicine. Particles made of polymers are in the spotlight, due to their biodegradability, biocompatibility, versatility. In this review, we aim to discuss the range of formulation techniques, manipulations, and applications of poly(lactic-co-glycolic acid) (PLGA) particles, to enable a researcher to effectively select or design the optimal particles for their application. We describe the various techniques of PLGA particle synthesis and their impact on possible applications. We focus on recent developments in the field of PLGA particles, and new synthesis techniques that have emerged over the past years. Overall, we show how the chemistry of PLGA particles can be adapted to solve pressing biological needs.
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14
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Homyak CC, Fernandez A, Touve MA, Zhao B, Anson F, Hardy JA, Vachet RW, Gianneschi NC, Ross JL, Thayumanavan S. Lipogels for Encapsulation of Hydrophilic Proteins and Hydrophobic Small Molecules. Biomacromolecules 2018; 19:132-140. [PMID: 29141403 PMCID: PMC6326177 DOI: 10.1021/acs.biomac.7b01300] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Lipid-polymer hybrid materials have the potential to exhibit enhanced stability and loading capabilities in comparison to parent liposome or polymer materials. However, complexities lie in formulating and characterizing such complex nanomaterials. Here we describe a lipid-coated polymer gel (lipogel) formulated using a single-pot methodology, where self-assembling liposomes template a UV-curable polymer gel core. Using fluorescently labeled lipids, protein, and hydrophobic molecules, we characterized their formation, purification, stability, and encapsulation efficiency via common instrumentation methods such as dynamic light scattering (DLS), matrix-assisted laser desorption ionization-mass spectrometry (MALDI-MS), UV-vis spectroscopy, fluorescence spectroscopy, and single-particle total internal reflection fluorescence (TIRF) microscopy. In addition, we confirmed that these dual-guest-loaded lipogels are stable in solution for several months. The simplicity of this complete aqueous formation and noncovalent dual-guest encapsulation holds potential as a tunable nanomaterial scaffold.
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Affiliation(s)
- Celia C. Homyak
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - Ann Fernandez
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - Mollie A. Touve
- Department of Chemistry, Northwestern University, Evanston, IL 60208
| | - Bo Zhao
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - Francesca Anson
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - Jeanne A. Hardy
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Molecular and Cellular Biology Graduate Program, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Center for Bioactive Delivery, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - Richard W. Vachet
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Molecular and Cellular Biology Graduate Program, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Center for Bioactive Delivery, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - Nathan C. Gianneschi
- Department of Chemistry, Northwestern University, Evanston, IL 60208
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093
| | - Jennifer L. Ross
- Molecular and Cellular Biology Graduate Program, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Center for Bioactive Delivery, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Department of Physics, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
| | - S. Thayumanavan
- Department of Chemistry, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Molecular and Cellular Biology Graduate Program, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
- Center for Bioactive Delivery, Institute for Applied Life Sciences University of Massachusetts, Amherst, MA 01003
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15
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Zhou Y, Qu Y, Yu Q, Chen H, Zhang Z, Zhu X. Controlled synthesis of diverse single-chain polymeric nanoparticles using polymers bearing furan-protected maleimide moieties. Polym Chem 2018. [DOI: 10.1039/c8py00481a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This study is devoted to the control fabrication of SCNPs from the same precursor and exploring the surface properties of SCNP-made films.
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Affiliation(s)
- Yu Zhou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Yangcui Qu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Qian Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Zhengbiao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Xiulin Zhu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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Date T, Nimbalkar V, Kamat J, Mittal A, Mahato RI, Chitkara D. Lipid-polymer hybrid nanocarriers for delivering cancer therapeutics. J Control Release 2017; 271:60-73. [PMID: 29273320 DOI: 10.1016/j.jconrel.2017.12.016] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 12/15/2017] [Accepted: 12/17/2017] [Indexed: 01/11/2023]
Abstract
Cancer remained a major cause of death providing diversified challenges in terms of treatment including non-specific toxicity, chemoresistance and relapse. Nanotechnology- based delivery systems grabbed tremendous attention for delivering cancer therapeutics as they provide benefits including controlled drug release, improved biological half-life, reduced toxicity and targeted delivery. Majority of the nanocarriers consists of either a polymer or a lipid component along with other excipients to stabilize the colloidal system. Lipid-based systems provide advantages like better entrapment efficiency, scalability and low- cost raw materials, however, suffer from limitations including instability, a burst release of the drug, and limited surface functionalization. On the other hand, polymeric systems provide an excellent diversity of chemical modifications, stability, controlled release, however limited drug loading capacities and scale up limit their use. Hybrid nanocarriers consisting of lipid and polymer were able to overcome some of these disadvantages while retaining the advantages of both the systems. Designing a stable lipid-polymer hybrid system requires a thorough understanding of the material properties and their behavior in in vitro and in vivo environments. This review highlights the current status and future prospects of lipid-polymer hybrid systems with a particular focus on cancer nanotherapeutics.
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Affiliation(s)
- Tushar Date
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani (BITS), Pilani Campus, Vidya Vihar, Pilani 333031, Rajasthan, India
| | - Vaishnavi Nimbalkar
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani (BITS), Pilani Campus, Vidya Vihar, Pilani 333031, Rajasthan, India
| | - Jyostna Kamat
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani (BITS), Pilani Campus, Vidya Vihar, Pilani 333031, Rajasthan, India
| | - Anupama Mittal
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani (BITS), Pilani Campus, Vidya Vihar, Pilani 333031, Rajasthan, India
| | - Ram I Mahato
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Nebraska Medical Center, 986125 Nebraska Medical Center, Omaha, NE 68198-6125, United States
| | - Deepak Chitkara
- Department of Pharmacy, Birla Institute of Technology and Science-Pilani (BITS), Pilani Campus, Vidya Vihar, Pilani 333031, Rajasthan, India.
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17
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Zhang R, Qian J, Li X, Yuan Y. Treatment of experimental autoimmune uveoretinitis with intravitreal injection of infliximab encapsulated in liposomes. Br J Ophthalmol 2017; 101:1731-1738. [PMID: 28986343 DOI: 10.1136/bjophthalmol-2016-310044] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 08/17/2017] [Accepted: 09/06/2017] [Indexed: 01/04/2023]
Abstract
AIMS To evaluate the safety and efficacy of intravitreal injection of liposomes encapsulating infliximab in experimental autoimmune uveoretinitis (EAU) rats. METHODS Liposomes containing infliximab were prepared and characterised for mean particle size, entrapment efficiency, polydispersity index (PDI) and zeta potential. In vitro release profile and the stability of infliximab-lip were evaluated. EAU rats were intravitreally injected with saline, infliximab, infliximab-lip or unloaded liposomes. Clinical signs and ocular histological sections were graded. Infliximab concentrations were determined with competitive ELISA. Safety of the intravitreal injections was evaluated by electroretinography (ERG) and histopathological examination. Retinal biodistribution and clearance of rhodamine-conjugated liposomes containing infliximab were evaluated with a laser scanning confocal microscope. RESULTS The mean particle size of infliximab liposomes was 351.3±58 nm and entrapment efficiency was 90.65%±2.68%. PDI and zeta potential of infliximab liposomes were 0.386 and -20.8±9.78 mV, respectively. Stability test data showed that the infliximab-lip was stable for 60 days at room temperature. In EAU rats, intravitreal injection of infliximab and infliximab-lip greatly reduced intraocular inflammation determined by clinical scores and histopathological analyses (n=4). The mean concentrations of infliximab decreased quickly in infliximab injection group and were lower than those in infliximab-lip injection group (n=4 eyes, p<0.05 after 3 days post injection). No retinal toxic effects were detected after intravitreal injection of infliximab-lip in ERG (n=4 rats, p>0.05) and histopathological sections compared with normal rats. Confocal microscopy showed that fluorescent liposomes were observed in almost every layer of the retina and remained detectable for >30 days after injection. CONCLUSIONS Intravitreal injection of liposomal infliximab can prolong the persistence of the drug in vitreous body and demonstrated a satisfactory safety and significant therapeutic potentials in EAU. The use of biodegradable particles for therapeutic antibody delivery may provide a promising approach for the treatment of ocular diseases.
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Affiliation(s)
- Rui Zhang
- Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai, China
| | - Jiang Qian
- Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai, China
| | - Xiaofeng Li
- Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai, China
| | - Yifei Yuan
- Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai, China
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Chaudhary Z, Ahmed N, .ur.Rehman A, Khan GM. Lipid polymer hybrid carrier systems for cancer targeting: A review. INT J POLYM MATER PO 2017. [DOI: 10.1080/00914037.2017.1300900] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Zanib Chaudhary
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Naveed Ahmed
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Asim .ur.Rehman
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Gul Majid Khan
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
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19
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Joshy KS, George A, Jose J, Kalarikkal N, Pothen LA, Thomas S. Novel dendritic structure of alginate hybrid nanoparticles for effective anti-viral drug delivery. Int J Biol Macromol 2017; 103:1265-1275. [PMID: 28559185 DOI: 10.1016/j.ijbiomac.2017.05.094] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 04/28/2017] [Accepted: 05/16/2017] [Indexed: 12/23/2022]
Abstract
Lipid-polymer hybrid nanoparticles have recently gathered much attention as nanoplatforms for drug delivery applications due to their unique structural properties. In this study zidovudine (AZT) loaded hybrid nanoparticles of alginate (ALG) and stearic acid- poly ethylene glycol (SA-PEG) were synthesized. The structural characterization of drug loaded hybrid nanoparticles were studied using FT-IR spectroscopy, DLS and TEM analysis. These hybrid nanoparticles showed dendritic morphology and it can be used as an efficient carrier for zidovudine. In this drug loaded hybrid system of Alginate -Stearicacid/Poly (ethyleneglycol) Nanoparticles (ASNPs), AZT and alginate form the core wherein SA-PEG forms the external shell. We observed a dendritic morphology with internal voids and channels formed by the core molecule and the external shell forms the closed pack surface groups. The optimized formulation achieved a sub micron size of 407.67±19.18nm with drug encapsulation of 83.18±1.22%, and surface potential of -42.53mV, and has significant stability for six months. Haemolysis and aggregation studies revealed that there were no lysis and aggregation in WBC, RBC and platelets. In-vitro cytotoxicity and cellular uptake of the nanoparticles in Glioma, Neuro2a and Hela cells showed that ASNPs are non toxic. The results indicate that the synthesized hybrid nanoparticles represent a potential carrier for zidovudine, thus possibly increasing zidovudine's efficiency as an anti-HIV drug.
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Affiliation(s)
- K S Joshy
- Department of Chemistry, CMS College, Kottayam, Kerala, India; International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, 686 560, Kerala, India
| | - Anne George
- Department of Anatomy, Government Medical College, Kottayam, India
| | - Jiya Jose
- International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, 686 560, Kerala, India
| | - Nandakumar Kalarikkal
- International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, 686 560, Kerala, India; School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, 686 560, Kerala, India
| | - Laly A Pothen
- Department of Chemistry, Bishop Moore College, Mavelikkara, Kerala, India
| | - Sabu Thomas
- International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, 686 560, Kerala, India; School of Chemical Sciences, Mahatma Gandhi University, Kottayam, 686 560, Kerala, India.
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20
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Alipour E, Halverson D, McWhirter S, Walker GC. Phospholipid Bilayers: Stability and Encapsulation of Nanoparticles. Annu Rev Phys Chem 2017; 68:261-283. [DOI: 10.1146/annurev-physchem-040215-112634] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Elnaz Alipour
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada;, , ,
| | - Duncan Halverson
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada;, , ,
| | - Samantha McWhirter
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada;, , ,
| | - Gilbert C. Walker
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada;, , ,
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21
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Colby AH, Berry SM, Moran AM, Pasion KA, Liu R, Colson YL, Ruiz-Opazo N, Grinstaff MW, Herrera VLM. Highly Specific and Sensitive Fluorescent Nanoprobes for Image-Guided Resection of Sub-Millimeter Peritoneal Tumors. ACS NANO 2017; 11:1466-1477. [PMID: 28099801 PMCID: PMC5725964 DOI: 10.1021/acsnano.6b06777] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A current challenge in the treatment of peritoneal carcinomatosis is the inability to detect, visualize, and resect small or microscopic tumors of pancreatic, ovarian, or mesothelial origin. In these diseases, the completeness of primary tumor resection is directly correlated with patient survival, and hence, identifying small sub-millimeter tumors (i.e., disseminated disease) is critical. Thus, new imaging techniques and probes are needed to improve cytoreductive surgery and patient outcomes. Highly fluorescent rhodamine-labeled expansile nanoparticles (HFR-eNPs) are described for use as a visual aid during cytoreductive surgery of pancreatic carcinomatosis. The covalent incorporation of rhodamine into ∼30 nm eNPs increases the fluorescent signal compared to free rhodamine, thereby affording a brighter and more effective probe than would be achieved by a single rhodamine molecule. Using the intraperitoneal route of administration, HFR-eNPs localize to regions of large (∼1 cm), sub-centimeter, and sub-millimeter intraperitoneal tumor in three different animal models, including pancreatic, mesothelioma, and ovarian carcinoma. Tumoral localization of the HFR-eNPs depends on both the material property (i.e., eNP polymer) as well as the surface chemistry (anionic surfactant vs PEGylated noncharged surfactant). In a rat model of pancreatic carcinomatosis, HFR-eNP identification of tumor is validated against gold-standard histopathological analysis to reveal that HFR-eNPs possess high specificity (99%) and sensitivity (92%) for tumors, in particular, sub-centimeter and microscopic sub-millimeter tumors, with an overall accuracy of 95%. Finally, as a proof-of-concept, HFR-eNPs are used to guide the resection of pancreatic tumors in a rat model of peritoneal carcinomatosis.
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Affiliation(s)
- Aaron H. Colby
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, Massachusetts 02215, United States
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts 02115, United States
| | - Samantha M. Berry
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, Massachusetts 02215, United States
| | - Ann M. Moran
- Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts 02118, United States
| | - Kristine Amber Pasion
- Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts 02118, United States
| | - Rong Liu
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts 02115, United States
| | - Yolonda L. Colson
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts 02115, United States
| | - Nelson Ruiz-Opazo
- Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts 02118, United States
| | - Mark W. Grinstaff
- Departments of Biomedical Engineering and Chemistry, Boston University, Boston, Massachusetts 02215, United States
- Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts 02118, United States
- Corresponding Authors: ,
| | - Victoria L. M. Herrera
- Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts 02118, United States
- Corresponding Authors: ,
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22
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Zhang RX, Ahmed T, Li LY, Li J, Abbasi AZ, Wu XY. Design of nanocarriers for nanoscale drug delivery to enhance cancer treatment using hybrid polymer and lipid building blocks. NANOSCALE 2017; 9:1334-1355. [PMID: 27973629 DOI: 10.1039/c6nr08486a] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Polymer-lipid hybrid nanoparticles (PLN) are an emerging nanocarrier platform made from building blocks of polymers and lipids. PLN integrate the advantages of biomimetic lipid-based nanoparticles (i.e. solid lipid nanoparticles and liposomes) and biocompatible polymeric nanoparticles. PLN are constructed from diverse polymers and lipids and their numerous combinations, which imparts PLN with great versatility for delivering drugs of various properties to their nanoscale targets. PLN can be classified into two types based on their hybrid nanoscopic structure and assembly methods: Type-I monolithic matrix and Type-II core-shell systems. This article reviews the history of PLN development, types of PLN, lipid and polymer candidates, fabrication methods, and unique properties of PLN. The applications of PLN in delivery of therapeutic or imaging agents alone or in combination for cancer treatment are summarized and illustrated with examples. Important considerations for the rational design of PLN for advanced nanoscale drug delivery are discussed, including selection of excipients, synthesis processes governing formulation parameters, optimization of nanoparticle properties, improvement of particle surface functionality to overcome macroscopic, microscopic and cellular biological barriers. Future directions and potential clinical translation of PLN are also suggested.
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Affiliation(s)
- Rui Xue Zhang
- Advanced Pharmaceutics and Drug Delivery Laboratory, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, CanadaM5S 3M2.
| | - Taksim Ahmed
- Advanced Pharmaceutics and Drug Delivery Laboratory, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, CanadaM5S 3M2.
| | - Lily Yi Li
- Advanced Pharmaceutics and Drug Delivery Laboratory, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, CanadaM5S 3M2.
| | - Jason Li
- Advanced Pharmaceutics and Drug Delivery Laboratory, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, CanadaM5S 3M2.
| | - Azhar Z Abbasi
- Advanced Pharmaceutics and Drug Delivery Laboratory, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, CanadaM5S 3M2.
| | - Xiao Yu Wu
- Advanced Pharmaceutics and Drug Delivery Laboratory, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, CanadaM5S 3M2.
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Poly(Lactic Acid) Nanoparticles Targeting α5β1 Integrin as Vaccine Delivery Vehicle, a Prospective Study. PLoS One 2016; 11:e0167663. [PMID: 27973577 PMCID: PMC5156357 DOI: 10.1371/journal.pone.0167663] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Accepted: 11/17/2016] [Indexed: 12/12/2022] Open
Abstract
Biodegradable polymeric nanoparticles are vehicles of choice for drug delivery and have the ability to encapsulate and present at their surface different molecules of interest. Among these bio-nanocarriers, poly(lactic acid) (PLA) nanoparticles have been used as adjuvant and vehicle for enhanced vaccine efficacy. In order to develop an approach to efficient vaccine delivery, we developed nanoparticles to target α5β1 positive cells. We first overproduced, in bacteria, human fibronectin FNIII9/10 recombinant proteins possessing an integrin α5β1 binding site, the RGDS sequence, or a mutated form of this site. After having confirmed the integrin binding properties of these recombinant proteins in cell culture assays, we were able to formulate PLA nanoparticles with these FNIII9/10 proteins at their surface. We then confirmed, by fluorescence and confocal microscopy, an enhanced cellular uptake by α5β1+ cells of RGDS-FNIII9/10 coated PLA nanoparticles, in comparison to KGES-FNIII9/10 coated or non-coated controls. As a first vaccination approach, we prepared PLA nanoparticles co-coated with p24 (an HIV antigen), and RGDS- or KGES-FNIII9/10 proteins, followed by subcutaneous vaccine administration, in mice. Although we did not detect improvements in the apparent humoral response to p24 antigen in the serum of RGDS/p24 nanoparticle-treated mice, the presence of the FNIII proteins increased significantly the avidity index of anti-p24 antibodies compared to p24-nanoparticle-injected control mice. Future developments of this innovative targeted vaccine are discussed.
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24
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Nanomedicines for advanced cancer treatments: Transitioning towards responsive systems. Int J Pharm 2016; 515:132-164. [DOI: 10.1016/j.ijpharm.2016.10.013] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 10/04/2016] [Accepted: 10/05/2016] [Indexed: 12/14/2022]
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Digesu CS, Hofferberth SC, Grinstaff MW, Colson YL. From Diagnosis to Treatment: Clinical Applications of Nanotechnology in Thoracic Surgery. Thorac Surg Clin 2016; 26:215-28. [PMID: 27112260 PMCID: PMC4851727 DOI: 10.1016/j.thorsurg.2015.12.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Nanotechnology is an emerging field with potential as an adjunct to cancer therapy, particularly thoracic surgery. Therapy can be delivered to tumors in a more targeted fashion, with less systemic toxicity. Nanoparticles may aid in diagnosis, preoperative characterization, and intraoperative localization of thoracic tumors and their lymphatics. Focused research into nanotechnology's ability to deliver both diagnostics and therapeutics has led to the development of nanotheranostics, which promises to improve the treatment of thoracic malignancies through enhanced tumor targeting, controlled drug delivery, and therapeutic monitoring. This article reviews nanoplatforms, their unique properties, and the potential for clinical application in thoracic surgery.
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Affiliation(s)
- Christopher S Digesu
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women's Hospital, 15 Francis St, Boston, MA 02115, USA
| | - Sophie C Hofferberth
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women's Hospital, 15 Francis St, Boston, MA 02115, USA
| | - Mark W Grinstaff
- Department of Biomedical Engineering, Metcalf Science Center, Boston University, SCI 518, 590 Commonwealth Avenue, Boston, MA 02215, USA; Department of Chemistry, Metcalf Science Center, Boston University, SCI 518, 590 Commonwealth Avenue, Boston, MA 02215, USA; Department of Medicine, Metcalf Science Center, Boston University, SCI 518, 590 Commonwealth Avenue, Boston, MA 02215, USA
| | - Yolonda L Colson
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women's Hospital, 15 Francis St, Boston, MA 02115, USA; Division of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, 15 Francis St, Boston, MA 02155, USA.
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26
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Devrim B, Kara A, Vural İ, Bozkır A. Lysozyme-loaded lipid-polymer hybrid nanoparticles: preparation, characterization and colloidal stability evaluation. Drug Dev Ind Pharm 2016; 42:1865-76. [PMID: 27091346 DOI: 10.1080/03639045.2016.1180392] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
CONTEXT Lipid-polymer hybrid nanoparticles (LPNPs) are polymeric nanoparticles enveloped by lipid layers, which have emerged as a potent therapeutic nanocarrier alternative to liposomes and polymeric nanoparticles. OBJECTIVE The aim of this work was to develop, characterize and evaluate LPNPs to deliver a model protein, lysozyme. MATERIALS AND METHODS Lysozyme-loaded LPNPs were prepared by using the modified w/o/w double-emulsion-solvent-evaporation method. Poly-ɛ-caprolactone (PCL) was used as polymeric core material and tripalmitin:lechitin mixture was used to form a lipid shell around the LPNPs. LPNPs were evaluated for particle size distribution, zeta potential, morphology, encapsulation efficiency, in vitro drug release, stability and cytotoxicity. RESULTS The DLS measurement results showed that the particle size of LPNPs ranged from 58.04 ± 1.95 nm to 2009.00 ± 0.52 nm. The AFM and TEM images of LPNPs demonstrate that LPNPs are spherical in shape. The protein-loading capacity of LPNPs ranged from 5.81% to 60.32%, depending on the formulation parameters. LPNPs displayed a biphasic drug release pattern with a burst release within 1 h, followed by sustained release afterward. Colloidal stability results of LPNPs in different media showed that particle size and zeta potential values of particles did not change significantly in all media except of FBS 100% for 120 h. Finally, the results of a cellular uptake study showed that LPNPs were significantly taken up by 83.3% in L929 cells. CONCLUSION We concluded that the LPNPs prepared with PCL as polymeric core material and tripalmitin:lechitin mixture as lipid shell should be a promising choice for protein delivery.
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Affiliation(s)
- Burcu Devrim
- a Department of Pharmaceutical Technology, Faculty of Pharmacy , Ankara University , Ankara , Turkey
| | - Aslı Kara
- b Department of Biology, Faculty of Art and Science , Hitit University , Çorum, Turkey
| | - İmran Vural
- c Department of Pharmaceutical Technology, Faculty of Pharmacy , Hacettepe University , Ankara , Turkey
| | - Asuman Bozkır
- a Department of Pharmaceutical Technology, Faculty of Pharmacy , Ankara University , Ankara , Turkey
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27
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Herrera VL, Colby AH, Tan GA, Moran AM, O'Brien MJ, Colson YL, Ruiz-Opazo N, Grinstaff MW. Evaluation of expansile nanoparticle tumor localization and efficacy in a cancer stem cell-derived model of pancreatic peritoneal carcinomatosis. Nanomedicine (Lond) 2016; 11:1001-15. [PMID: 27078118 DOI: 10.2217/nnm-2015-0023] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
AIM To evaluate the tumor localization and efficacy pH-responsive expansile nanoparticles (eNPs) as a drug delivery system for pancreatic peritoneal carcinomatosis (PPC) modeled in nude rats. METHODS & MATERIALS A Panc-1-cancer stem cell xeno1graft model of PPC was validated in vitro and in vivo. Tumor localization was tracked via in situ imaging of fluorescent eNPs. Survival of animals treated with paclitaxel-loaded eNPs (PTX-eNPs) was evaluated in vivo. RESULTS The Panc-1-cancer stem cell xenograft model recapitulates significant features of PPC. Rhodamine-labeled eNPs demonstrate tumor-specific, dose- and time-dependent localization to macro- and microscopic tumors following intraperitoneal injection. PTX-eNPs are as effective as free PTX in treating established PPC; but, PTX-eNPs result in fewer side effects. CONCLUSION eNPs are a promising tool for the detection and treatment of PPC.
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Affiliation(s)
- Victoria Lm Herrera
- Department of Medicine & Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA 02118, USA
| | - Aaron H Colby
- Departments of Biomedical Engineering & Chemistry, Boston University, Boston, MA 02215, USA
| | - Glaiza Al Tan
- Department of Medicine & Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA 02118, USA
| | - Ann M Moran
- Department of Medicine & Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA 02118, USA
| | - Michael J O'Brien
- Department of Pathology & Laboratory Medicine, Boston University School of Medicine, Boston, MA 02118, USA
| | - Yolonda L Colson
- Division of Thoracic Surgery, Department of Surgery, Brigham & Women's Hospital, Boston, MA 02115, USA
| | - Nelson Ruiz-Opazo
- Department of Medicine & Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA 02118, USA
| | - Mark W Grinstaff
- Department of Medicine & Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA 02118, USA.,Departments of Biomedical Engineering & Chemistry, Boston University, Boston, MA 02215, USA
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Li J, Wang F, Sun D, Wang R. A review of the ligands and related targeting strategies for active targeting of paclitaxel to tumours. J Drug Target 2016; 24:590-602. [PMID: 26878228 DOI: 10.3109/1061186x.2016.1154561] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
It has been 30 years since the discovery of the anti-tumour property of paclitaxel (PTX), which has been successfully applied in clinic for the treatment of carcinomas of the lungs, breast and ovarian. However, PTX is poorly soluble in water and has no targeting and selectivity to tumour tissue. Recent advances in active tumour targeting of PTX delivery vehicles have addressed some of the issues related to lack of solubility in water and non-specific toxicities associated with PTX. These PTX delivery vehicles are designed for active targeting to specific cancer cells by the addition of ligands for recognition by specific receptors/antigens on cancer cells. This article will focus on various ligands and related targeting strategies serving as potential tools for active targeting of PTX to tumour tissues, illustrating their use in different tumour models. This review also highlights the need of further studies on the discovery of receptors in different cells of specific organ and ligands with binding efficiency to these specific receptors.
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Affiliation(s)
- Juan Li
- a Department of Pharmacy , The Second Hospital of Shandong University , Jinan , PR China
| | - Fengshan Wang
- b Key Laboratory of Chemical Biology of Natural Products (Ministry of Education) , Institute of Biochemical and Biotechnological Drugs, School of Pharmaceutical Sciences, Shandong University , Jinan , China ;,c National Glycoengineering Research Center , Shandong University , Jinan , China
| | - Deqing Sun
- a Department of Pharmacy , The Second Hospital of Shandong University , Jinan , PR China
| | - Rongmei Wang
- a Department of Pharmacy , The Second Hospital of Shandong University , Jinan , PR China
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