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Gaballa SA, Shimizu T, Ando H, Takata H, Emam SE, Ramadan E, Naguib YW, Mady FM, Khaled KA, Ishida T. Treatment-induced and Pre-existing Anti-peg Antibodies: Prevalence, Clinical Implications, and Future Perspectives. J Pharm Sci 2024; 113:555-578. [PMID: 37931786 DOI: 10.1016/j.xphs.2023.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/31/2023] [Accepted: 11/01/2023] [Indexed: 11/08/2023]
Abstract
Polyethylene glycol (PEG) is a versatile polymer that is used in numerous pharmaceutical applications like the food industry, a wide range of disinfectants, cosmetics, and many commonly used household products. PEGylation is the term used to describe the covalent attachment of PEG molecules to nanocarriers, proteins and peptides, and it is used to prolong the circulation half-life of the PEGylated products. Consequently, PEGylation improves the efficacy of PEGylated therapeutics. However, after four decades of research and more than two decades of clinical applications, an unappealing side of PEGylation has emerged. PEG immunogenicity and antigenicity are remarkable challenges that confound the widespread clinical application of PEGylated therapeutics - even those under clinical trials - as anti-PEG antibodies (Abs) are commonly reported following the systemic administration of PEGylated therapeutics. Furthermore, pre-existing anti-PEG Abs have also been reported in healthy individuals who have never been treated with PEGylated therapeutics. The circulating anti-PEG Abs, both treatment-induced and pre-existing, selectively bind to PEG molecules of the administered PEGylated therapeutics inducing activation of the complement system, which results in remarkable clinical implications with varying severity. These include increased blood clearance of the administered PEGylated therapeutics through what is known as the accelerated blood clearance (ABC) phenomenon and initiation of serious adverse effects through complement activation-related pseudoallergic reactions (CARPA). Therefore, the US FDA industry guidelines have recommended the screening of anti-PEG Abs, in addition to Abs against PEGylated proteins, in the clinical trials of PEGylated protein therapeutics. In addition, strategies revoking the immunogenic response against PEGylated therapeutics without compromising their therapeutic efficacy are important for the further development of advanced PEGylated therapeutics and drug-delivery systems.
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Affiliation(s)
- Sherif A Gaballa
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan; Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan
| | - Hidenori Ando
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan; Research Center for Drug Delivery System, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan
| | - Haruka Takata
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan; Research Center for Drug Delivery System, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan
| | - Sherif E Emam
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig, 44519 Egypt
| | - Eslam Ramadan
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan; Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
| | - Youssef W Naguib
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
| | - Fatma M Mady
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
| | - Khaled A Khaled
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan; Research Center for Drug Delivery System, Institute of Biomedical Sciences, Tokushima University; 1-78-1 Sho-machi, Tokushima 770-8505, Japan.
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2
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Maciel e Silva AT, Maia ALC, Silva JDO, Miranda SEM, Cantini TS, de Barros ALB, Soares DCF, de Magalhães MTQ, Alves RJ, Ramaldes GA. In Vitro and Preclinical Antitumor Evaluation of Doxorubicin Liposomes Coated with a Cholesterol-Based Trimeric β-D-Glucopyranosyltriazole. Pharmaceutics 2023; 15:2751. [PMID: 38140092 PMCID: PMC10747952 DOI: 10.3390/pharmaceutics15122751] [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: 11/14/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
The coating of liposomes with polyethyleneglycol (PEG) has been extensively discussed over the years as a strategy for enhancing the in vivo and in vitro stability of nanostructures, including doxorubicin-loaded liposomes. However, studies have shown some important disadvantages of the PEG molecule as a long-circulation agent, including the immunogenic role of PEG, which limits its clinical use in repeated doses. In this context, hydrophilic molecules as carbohydrates have been proposed as an alternative to coating liposomes. Thus, this work studied the cytotoxicity and preclinical antitumor activity of liposomes coated with a glycosyl triazole glucose (GlcL-DOX) derivative as a potential strategy against breast cancer. The glucose-coating of liposomes enhanced the storage stability compared to PEG-coated liposomes, with the suitable retention of DOX encapsulation. The antitumor activity, using a 4T1 breast cancer mouse model, shows that GlcL-DOX controlled the tumor growth in 58.5% versus 35.3% for PEG-coated liposomes (PegL-DOX). Additionally, in the preliminary analysis of the GlcL-DOX systemic toxicity, the glucose-coating liposomes reduced the body weight loss and hepatotoxicity compared to other DOX-treated groups. Therefore, GlcL-DOX could be a promising alternative for treating breast tumors. Further studies are required to elucidate the complete GlcL-DOX safety profile.
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Affiliation(s)
- Aline Teixeira Maciel e Silva
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
| | - Ana Luiza Chaves Maia
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
| | - Juliana de Oliveira Silva
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
| | - Sued Eustáquio Mendes Miranda
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
| | - Talia Silva Cantini
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
| | - Andre Luis Branco de Barros
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil
| | - Daniel Crístian Ferreira Soares
- Laboratório de Bioengenharia, Universidade Federal de Itajubá, Rua Irmã Ivone Drumond, 200, Distrito Industrial II, Itabira 35903-087, MG, Brazil;
| | - Mariana Torquato Quezado de Magalhães
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil;
| | - Ricardo José Alves
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
| | - Gilson Andrade Ramaldes
- Departamento de Produtos Farmacêuticos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte 31270-901, MG, Brazil; (A.T.M.e.S.); (A.L.C.M.); (J.d.O.S.); (S.E.M.M.); (T.S.C.)
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Deuker MFS, Mailänder V, Morsbach S, Landfester K. Anti-PEG antibodies enriched in the protein corona of PEGylated nanocarriers impact the cell uptake. NANOSCALE HORIZONS 2023; 8:1377-1385. [PMID: 37591816 DOI: 10.1039/d3nh00198a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
Poly(ethylene glycol) (PEG) is the gold standard used to reduce unspecific protein adsorption and prolong nanocarrier circulation time. However, this stealth effect could be counteracted by the increasing prevalence of anti-PEG antibodies in the bloodstream. Up to now, the presence of anti-PEG antibodies in the protein corona and their effect on cell uptake has not been investigated yet. Our results showed a high concentration and prevalence of anti-PEG antibodies in the German population. PEGylated nanocarriers exhibited a higher level of anti-PEG antibodies in the protein corona compared to non-PEGylated, which lead to higher uptake in macrophages. Consequently, the anti-PEG antibodies in the protein corona could mitigate the stealth effect of PEG, leading to accelerated blood clearance and unwanted side effects.
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Affiliation(s)
- Mareike F S Deuker
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | - Volker Mailänder
- Department of Dermatology, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | - Svenja Morsbach
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
| | - Katharina Landfester
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany.
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4
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Guo C, Yuan H, Wang Y, Feng Y, Zhang Y, Yin T, He H, Gou J, Tang X. The interplay between PEGylated nanoparticles and blood immune system. Adv Drug Deliv Rev 2023; 200:115044. [PMID: 37541623 DOI: 10.1016/j.addr.2023.115044] [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: 05/18/2023] [Revised: 07/11/2023] [Accepted: 07/31/2023] [Indexed: 08/06/2023]
Abstract
During the last two decades, an increasing number of reports have pointed out that the immunogenicity of polyethylene glycol (PEG) may trigger accelerated blood clearance (ABC) and hypersensitivity reaction (HSR) to PEGylated nanoparticles, which could make PEG modification counterproductive. These phenomena would be detrimental to the efficacy of the load and even life-threatening to patients. Consequently, further elucidation of the interplay between PEGylated nanoparticles and the blood immune system will be beneficial to developing and applying related formulations. Many groups have worked to unveil the relevance of structural factors, dosing schedule, and other factors to the ABC phenomenon and hypersensitivity reaction. Interestingly, the results of some reports seem to be difficult to interpret or contradict with other reports. In this review, we summarize the physiological mechanisms of PEG-specific immune response. Moreover, we speculate on the potential relationship between the induction phase and the effectuation phase to explain the divergent results in published reports. In addition, the role of nanoparticle-associated factors is discussed based on the classification of the action phase. This review may help researchers to develop PEGylated nanoparticles to avoid unfavorable immune responses based on the underlying mechanism.
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Affiliation(s)
- Chen Guo
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Haoyang Yuan
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Yuxiu Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Yupeng Feng
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Yu Zhang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Tian Yin
- School of Functional Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Haibing He
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China
| | - Jingxin Gou
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China.
| | - Xing Tang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, Liaoning, PR China.
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5
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Tenchov R, Sasso JM, Zhou QA. PEGylated Lipid Nanoparticle Formulations: Immunological Safety and Efficiency Perspective. Bioconjug Chem 2023. [PMID: 37162501 DOI: 10.1021/acs.bioconjchem.3c00174] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Lipid nanoparticles (LNPs) have been recognized as efficient vehicles to transport a large variety of therapeutics. Currently in the spotlight as important constituents of the COVID-19 mRNA vaccines, LNPs play a significant role in protecting and transporting mRNA to cells. As one of their key constituents, polyethylene glycol (PEG)-lipid conjugates are important in defining LNP physicochemical characteristics and biological activity. PEGylation has proven particularly efficient in conferring longer systemic circulation of LNPs, thus greatly improving their pharmacokinetics and efficiency. Along with revealing the benefits of PEG conjugates, studies have revealed unexpected immune reactions against PEGylated nanocarriers such as accelerated blood clearance (ABC), involving the production of anti-PEG antibodies at initial injection, which initiates accelerated blood clearance upon subsequent injections, as well as a hypersensitivity reaction referred to as complement activation-related pseudoallergy (CARPA). Further, data have been accumulated indicating consistent yet sometimes controversial correlations between various structural parameters of the PEG-lipids, the properties of the PEGylated LNPs, and the magnitude of the observed adverse effects. Detailed knowledge and comprehension of such correlations are of foremost importance in the efforts to diminish and eliminate the undesirable immune reactions and improve the safety and efficiency of the PEGylated medicines. Here, we present an overview based on analysis of data from the CAS Content Collection regarding the PEGylated LNP immunogenicity and overall safety concerns. A comprehensive summary has been compiled outlining how various structural parameters of the PEG-lipids affect the immune responses and activities of the LNPs, with regards to their efficiency in drug delivery. This Review is thus intended to serve as a helpful resource in understanding the current knowledge in the field, in an effort to further solve the remaining challenges and to achieve full potential.
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Affiliation(s)
- Rumiana Tenchov
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
| | - Janet M Sasso
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
| | - Qiongqiong Angela Zhou
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
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6
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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: 35] [Impact Index Per Article: 35.0] [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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7
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Lebreton V, Kaeokhamloed N, Vasylaki A, Hilairet G, Mellinger A, Béjaud J, Saulnier P, Lagarce F, Gattacceca F, Legeay S, Roger E. Pharmacokinetics of intact lipid nanocapsules using new quantitative FRET technique. J Control Release 2022; 351:681-691. [DOI: 10.1016/j.jconrel.2022.09.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 09/07/2022] [Accepted: 09/27/2022] [Indexed: 11/15/2022]
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8
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Nakajima T, Nagano K, Fukuda Y, Ishima Y, Shibata H, Isaka R, Zhang TQ, Haga Y, Higashisaka K, Tsujino H, Ishida T, Ishii-Watabe A, Tsutsumi Y. Subvisible particles derived by dropping stress enhance anti-PEG antibody production and clearance of PEGylated proteins in mice. J Pharm Sci 2022; 111:1363-1369. [DOI: 10.1016/j.xphs.2022.01.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/07/2022] [Accepted: 01/07/2022] [Indexed: 12/31/2022]
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9
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Estapé Senti M, de Jongh CA, Dijkxhoorn K, Verhoef JJF, Szebeni J, Storm G, Hack CE, Schiffelers RM, Fens MH, Boross P. Anti-PEG antibodies compromise the integrity of PEGylated lipid-based nanoparticles via complement. J Control Release 2021; 341:475-486. [PMID: 34890719 DOI: 10.1016/j.jconrel.2021.11.042] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 11/24/2021] [Accepted: 11/26/2021] [Indexed: 12/18/2022]
Abstract
PEGylation of lipid-based nanoparticles and other nanocarriers is widely used to increase their stability and plasma half-life. However, either pre-existing or de novo formed anti-PEG antibodies can induce hypersensitivity reactions and accelerated blood clearance through binding to the nanoparticle surfaces, leading to activation of the complement system. In this study, we investigated the consequences and mechanisms of complement activation by anti-PEG antibodies interacting with different types of PEGylated lipid-based nanoparticles. By using both liposomes loaded with different (model) drugs and LNPs loaded with mRNA, we demonstrate that complement activation triggered by anti-PEG antibodies can compromise the bilayer/surface integrity, leading to premature drug release or exposure of their mRNA contents to serum proteins. Anti-PEG antibodies also can induce deposition of complement fragments onto the surface of PEGylated lipid-based nanoparticles and induce the release of fluid phase complement activation products. The role of the different complement pathways activated by lipid-based nanoparticles was studied using deficient sera and/or inhibitory antibodies. We identified a major role for the classical complement pathway in the early activation events leading to the activation of C3. Our data also confirm the essential role of amplification of C3 activation by alternative pathway components in the lysis of liposomes. Finally, the levels of pre-existing anti-PEG IgM antibodies in plasma of healthy donors correlated with the degree of complement activation (fixation and lysis) induced upon exposure to PEGylated liposomes and mRNA-LNPs. Taken together, anti-PEG antibodies trigger complement activation by PEGylated lipid-based nanoparticles, which can potentially compromise their integrity, leading to premature drug release or cargo exposure to serum proteins.
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Affiliation(s)
- Mariona Estapé Senti
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands; Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands; CDL Research, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Caroline A de Jongh
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands; Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Kim Dijkxhoorn
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Johan J F Verhoef
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Janos Szebeni
- Nanomedicine Research and Education Center, Institute of Translational Medicine, Semmelweis University, Budapest, Hungary; SeroScience LCC, Budapest, Hungary; Department of Nanobiotechnology and Regenerative Medicine, Faculty of Health, Miskolc University, Miskolc, Hungary
| | - Gert Storm
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands; Department of Surgery, Nanomedicine Translational Programme, NUS Center for Nanomedicine, Yong Loo Lin School of Medicine, University of Singapore, Singapore
| | - C Erik Hack
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Raymond M Schiffelers
- CDL Research, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Marcel H Fens
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands.
| | - Peter Boross
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
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10
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Chen BM, Cheng TL, Roffler SR. Polyethylene Glycol Immunogenicity: Theoretical, Clinical, and Practical Aspects of Anti-Polyethylene Glycol Antibodies. ACS NANO 2021; 15:14022-14048. [PMID: 34469112 DOI: 10.1021/acsnano.1c05922] [Citation(s) in RCA: 172] [Impact Index Per Article: 57.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Polyethylene glycol (PEG) is a flexible, hydrophilic simple polymer that is physically attached to peptides, proteins, nucleic acids, liposomes, and nanoparticles to reduce renal clearance, block antibody and protein binding sites, and enhance the half-life and efficacy of therapeutic molecules. Some naïve individuals have pre-existing antibodies that can bind to PEG, and some PEG-modified compounds induce additional antibodies against PEG, which can adversely impact drug efficacy and safety. Here we provide a framework to better understand PEG immunogenicity and how antibodies against PEG affect pegylated drug and nanoparticles. Analysis of published studies reveals rules for predicting accelerated blood clearance of pegylated medicine and therapeutic liposomes. Experimental studies of anti-PEG antibody binding to different forms, sizes, and immobilization states of PEG are also provided. The widespread use of SARS-CoV-2 RNA vaccines that incorporate PEG in lipid nanoparticles make understanding possible effects of anti-PEG antibodies on pegylated medicines even more critical.
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Affiliation(s)
- Bing-Mae Chen
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Tian-Lu Cheng
- Center for Biomarkers and Biotech Drugs, Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Steve R Roffler
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
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11
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Shi L, Zhang J, Zhao M, Tang S, Cheng X, Zhang W, Li W, Liu X, Peng H, Wang Q. Effects of polyethylene glycol on the surface of nanoparticles for targeted drug delivery. NANOSCALE 2021; 13:10748-10764. [PMID: 34132312 DOI: 10.1039/d1nr02065j] [Citation(s) in RCA: 246] [Impact Index Per Article: 82.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
The rapid development of drug nanocarriers has benefited from the surface hydrophilic polymers of particles, which has improved the pharmacokinetics of the drugs. Polyethylene glycol (PEG) is a kind of polymeric material with unique hydrophilicity and electrical neutrality. PEG coating is a crucial factor to improve the biophysical and chemical properties of nanoparticles and is widely studied. Protein adherence and macrophage removal are effectively relieved due to the existence of PEG on the particles. This review discusses the PEGylation methods of nanoparticles and related techniques that have been used to detect the PEG coverage density and thickness on the surface of the nanoparticles in recent years. The molecular weight (MW) and coverage density of the PEG coating on the surface of nanoparticles are then described to explain the effects on the biophysical and chemical properties of nanoparticles.
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Affiliation(s)
- Liwang Shi
- Department of Pharmaceutics, Daqing Campus of Harbin Medical University, 1 Xinyang Rd., Daqing 163319, China.
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12
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d'Avanzo N, Celia C, Barone A, Carafa M, Di Marzio L, Santos HA, Fresta M. Immunogenicity of Polyethylene Glycol Based Nanomedicines: Mechanisms, Clinical Implications and Systematic Approach. ADVANCED THERAPEUTICS 2020. [DOI: 10.1002/adtp.201900170] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Nicola d'Avanzo
- Department of Health SciencesUniversity of Catanzaro “Magna Græcia” Campus Universitario “S. Venuta”, Viale Europa I‐88100 Catanzaro Italy
| | - Christian Celia
- Department of PharmacyUniversity of Chieti‐Pescara “G. d'Annunzio” Via dei Vestini 31 I‐66100 Chieti Italy
| | - Antonella Barone
- Department of Health SciencesUniversity of Catanzaro “Magna Græcia” Campus Universitario “S. Venuta”, Viale Europa I‐88100 Catanzaro Italy
| | - Maria Carafa
- Department of Drug Chemistry and TechnologyUniversity of Rome “Sapienza” 00185 Rome Italy
| | - Luisa Di Marzio
- Department of PharmacyUniversity of Chieti‐Pescara “G. d'Annunzio” Via dei Vestini 31 I‐66100 Chieti Italy
| | - Hélder A. Santos
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy; and Helsinki Institute of Life Science (HiLIFE)University of Helsinki FI‐00014 Helsinki Finland
| | - Massimo Fresta
- Department of Health SciencesUniversity of Catanzaro “Magna Græcia” Campus Universitario “S. Venuta”, Viale Europa I‐88100 Catanzaro Italy
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13
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Vandghanooni S, Barar J, Eskandani M, Omidi Y. Aptamer-conjugated mesoporous silica nanoparticles for simultaneous imaging and therapy of cancer. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115759] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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Kozma GT, Shimizu T, Ishida T, Szebeni J. Anti-PEG antibodies: Properties, formation, testing and role in adverse immune reactions to PEGylated nano-biopharmaceuticals. Adv Drug Deliv Rev 2020; 154-155:163-175. [PMID: 32745496 DOI: 10.1016/j.addr.2020.07.024] [Citation(s) in RCA: 291] [Impact Index Per Article: 72.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 12/20/2022]
Abstract
Conjugation of polyethylene glycols (PEGs) to proteins or drug delivery nanosystems is a widely accepted method to increase the therapeutic index of complex nano-biopharmaceuticals. Nevertheless, these drugs and agents are often immunogenic, triggering the rise of anti-drug antibodies (ADAs). Among these ADAs, anti-PEG IgG and IgM were shown to account for efficacy loss due to accelerated blood clearance of the drug (ABC phenomenon) and hypersensitivity reactions (HSRs) entailing severe allergic symptoms with occasionally fatal anaphylaxis. In addition to recapitulating the basic information on PEG and its applications, this review expands on the physicochemical factors influencing its immunogenicity, the prevalence, features, mechanism of formation and detection of anti-PEG IgG and IgM and the mechanisms by which these antibodies (Abs) induce ABC and HSRs. In particular, we highlight the in vitro, animal and human data attesting to anti-PEG Ab-induced complement (C) activation as common underlying cause of both adverse effects. A main message is that correct measurement of anti-PEG Abs and individual proneness for C activation might predict the rise of adverse immune reactions to PEGylated drugs and thereby increase their efficacy and safety.
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Affiliation(s)
- Gergely Tibor Kozma
- Nanomedicine Research and Education Center, Department of Translational Medicine, Semmelweis University Medical School, Budapest, Hungary; SeroScience Ltd, Budapest, Hungary
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Janos Szebeni
- Nanomedicine Research and Education Center, Department of Translational Medicine, Semmelweis University Medical School, Budapest, Hungary; SeroScience Ltd, Budapest, Hungary; Department of Nanobiotechnology and Regenerative Medicine, Faculty of Health, Miskolc University, Miskolc, Hungary.
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15
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Moosavian SA, Bianconi V, Pirro M, Sahebkar A. Challenges and pitfalls in the development of liposomal delivery systems for cancer therapy. Semin Cancer Biol 2019; 69:337-348. [PMID: 31585213 DOI: 10.1016/j.semcancer.2019.09.025] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 09/03/2019] [Accepted: 09/28/2019] [Indexed: 12/21/2022]
Abstract
Despite considerable advances in the application of liposomal drug delivery systems in cancer treatment, the clinical application of liposomal formulations has been limited by many factors. It seems that there is a wide gap between results of experimental studies and clinical application of liposomes. In this review, we discuss barriers which limit the translation of liposomal delivery systems in cancer therapy. The main focus of this review will be on differences between preclinical and clinical studies and potential approaches to overcome the main pitfalls in the clinical application of liposomal delivery systems.
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Affiliation(s)
- Seyedeh Alia Moosavian
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vanessa Bianconi
- Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine, University of Perugia, Italy
| | - Matteo Pirro
- Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine, University of Perugia, Italy
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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16
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Wang F, Wu Y, Zhang J, Wang H, Xie X, Ye X, Peng D, Chen W. Induction of Cytochrome P450 Involved in the Accelerated Blood Clearance Phenomenon Induced by PEGylated Liposomes In Vivo. Drug Metab Dispos 2019; 47:364-376. [PMID: 30674617 DOI: 10.1124/dmd.118.085340] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 01/16/2019] [Indexed: 12/15/2022] Open
Abstract
Polyethylene glycol (PEG) is recognized as an attractive excipient to modify liposomes due to its extended-circulation properties. Nevertheless, intravenous injection of polyethylene glycol-coated liposomes (PEG-L) usually triggers a rapid systemic clearance of the subsequent dose from blood circulation, which is referred to as an accelerated blood clearance (ABC) phenomenon. Therefore, since the induction of cytochrome P450 (P450) activity may lead to enhanced drug clearance, it motivated us to investigate the possibility of P450 involvement in the ABC phenomenon. In this study, polyethylene glycol-coated liposomal docetaxel was prepared and used to evaluate the magnitude of the ABC phenomenon in rats induced by repeated injection of PEG-modified liposomes. Notably, the ABC phenomenon was observed when the time interval between two doses was from 1 to 7 days, and its magnitude reached the maximum level at 3 days before gradually decreasing the time. Meanwhile, increased activity of CYP3A1, CYP2C6, and CYP1A2 was detected when PEG-L was repeatedly injected in male rats at a 3-day interval. Consistently, the expression levels of hepatic CYP3A1, CYP2C6, and CYP1A2 were also significantly increased in the repeated injection groups and their levels were highest in the 3-day interval group. P450 selective inhibitors confirmed the inhibition of hepatic CYP3A1 was accompanied by an attenuated magnitude of the ABC phenomenon, which strongly suggests that P450s may be induced by repeated injection of PEG-L, thus favoring metabolic clearance of the second dose. Collectively, herein, for the first time we demonstrate that the contribution of P450s should not be ignored in the ABC phenomenon.
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Affiliation(s)
- Fengling Wang
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Yifan Wu
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Jiwen Zhang
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Huihui Wang
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Xiaoting Xie
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Xi Ye
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Daiyin Peng
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
| | - Weidong Chen
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China (F.W., Y.W., H.W., X.X., X.Y., D.P., W.C.); Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, Anhui, China (F.W., X.Y.); and Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China (J.Z.)
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17
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Mohamed M, Abu Lila AS, Shimizu T, Alaaeldin E, Hussein A, Sarhan HA, Szebeni J, Ishida T. PEGylated liposomes: immunological responses. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2019; 20:710-724. [PMID: 31275462 PMCID: PMC6598536 DOI: 10.1080/14686996.2019.1627174] [Citation(s) in RCA: 265] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 05/30/2019] [Accepted: 05/31/2019] [Indexed: 05/10/2023]
Abstract
A commonly held view is that nanocarriers conjugated to polyethylene glycol (PEG) are non-immunogenic. However, many studies have reported that unexpected immune responses have occurred against PEG-conjugated nanocarriers. One unanticipated response is the rapid clearance of PEGylated nanocarriers upon repeat administration, called the accelerated blood clearance (ABC) phenomenon. ABC involves the production of antibodies toward nanocarrier components, including PEG, which reduces the safety and effectiveness of encapsulated therapeutic agents. Another immune response is the hypersensitivity or infusion reaction referred to as complement (C) activation-related pseudoallergy (CARPA). Such immunogenicity and adverse reactivities of PEGylated nanocarriers may be of potential concern for the clinical use of PEGylated therapeutics. Accordingly, screening of the immunogenicity and CARPA reactogenicity of nanocarrier-based therapeutics should be a prerequisite before they can proceed into clinical studies. This review presents PEGylated liposomes, immunogenicity of PEG, the ABC phenomenon, C activation and lipid-induced CARPA from a toxicological point of view, and also addresses the factors that influence these adverse interactions with the immune system.
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Affiliation(s)
- Marwa Mohamed
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
- Department of Pharmaceutics, Minia University, Minia, Egypt
| | - Amr S. Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
- Department of Pharmaceutics, College of Pharmacy, Hail University, Hail, Saudi Arabia
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Eman Alaaeldin
- Department of Pharmaceutics, Minia University, Minia, Egypt
| | - Amal Hussein
- Department of Pharmaceutics, Minia University, Minia, Egypt
| | | | - Janos Szebeni
- Nanomedicine Research and Education Center, Institute of Pathophysiology, Semmelweis University, Budapest, Hungary
- SeroScience LCC., Cambridge, MA, USA
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, Tokushima, Japan
- CONTACT Tatsuhiro Ishida Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1, Sho-machi, Tokushima770-8505, Japan
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18
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Børresen B, Henriksen JR, Clergeaud G, Jørgensen JS, Melander F, Elema DR, Szebeni J, Engelholm SA, Kristensen AT, Kjær A, Andresen TL, Hansen AE. Theranostic Imaging May Vaccinate against the Therapeutic Benefit of Long Circulating PEGylated Liposomes and Change Cargo Pharmacokinetics. ACS NANO 2018; 12:11386-11398. [PMID: 30372038 DOI: 10.1021/acsnano.8b06266] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The enhanced permeability and retention (EPR) effect increases tumor accumulation of liposomal chemotherapy and should, in theory, increase anticancer effects and lower toxicity. Unfortunately, liposomal chemotherapy has generally not met the expected potential, perhaps because the EPR effect is not ubiquitous. PET imaging using radiolabeled liposomes can identify cancers positive for the EPR effect. In the current study, we show in clinical canine cancer patients that repeated imaging with radiolabeled liposomes (64Cu-liposome) induces the accelerated blood clearance (ABC) phenomenon. This was observed even with very long intervals between PEGylated liposome injections, which contradict previous reporting in experimental animal models. The induction of ABC may be devastating for the theranostic use of liposomal imaging, as this could vaccinate patients against therapeutic efficacy. To investigate and solve this important problem, an additional study part was designed in which rats were subjected to repeated liposomal administrations, including stealth 64Cu-liposome PET imaging and Caelyx chemotherapy. Most importantly, it was found that, by increasing the lipid dose at the first injection or by supplying a small predose before the second 64Cu-liposome injection, ABC could be prevented. Importantly, signs of liposome tracer breakdown with subsequent renal excretion were observed. These findings highlight the importance of the ABC phenomenon for liposomal predictive imaging in a clinically relevant setting and show that carefully planned application is central to avoid potential detrimental effects on patient benefit.
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Affiliation(s)
- Betina Børresen
- Department of Veterinary Clinical Sciences, Faculty of Health and Medical Sciences , University of Copenhagen , 1870 Frederiksberg C , Denmark
| | - Jonas R Henriksen
- DTU Nanotech, Department of Micro- and Nanotechnology, Center for Nanomedicine and Theranostics , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Gael Clergeaud
- DTU Nanotech, Department of Micro- and Nanotechnology, Center for Nanomedicine and Theranostics , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Jennifer S Jørgensen
- DTU Nanotech, Department of Micro- and Nanotechnology, Center for Nanomedicine and Theranostics , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Fredrik Melander
- DTU Nanotech, Department of Micro- and Nanotechnology, Center for Nanomedicine and Theranostics , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Dennis R Elema
- DTU Nutech, Center for Nuclear Technologies , Technical University of Denmark , 4000 Roskilde , Denmark
| | - Janos Szebeni
- Nanomedicine Research and Education Center , Semmelweis University , Budapest 1085 , Hungary
| | - Svend Aage Engelholm
- Department of Radiotherapy , Copenhagen University Hospital , 2100 Copenhagen Ø , Denmark
| | - Annemarie T Kristensen
- Department of Veterinary Clinical Sciences, Faculty of Health and Medical Sciences , University of Copenhagen , 1870 Frederiksberg C , Denmark
| | - Andreas Kjær
- Department of Clinical Physiology, Nuclear Medicine and PET, Copenhagen University Hospital, 2100 Copenhagen Ø, Denmark and Cluster for Molecular Imaging, Department of Biomedical Sciences, Faculty of Health and Medical Sciences , University of Copenhagen , 2200 Copenhagen N , Denmark
| | - Thomas L Andresen
- DTU Nanotech, Department of Micro- and Nanotechnology, Center for Nanomedicine and Theranostics , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
| | - Anders E Hansen
- DTU Nanotech, Department of Micro- and Nanotechnology, Center for Nanomedicine and Theranostics , Technical University of Denmark , 2800 Kgs. Lyngby , Denmark
- Department of Clinical Physiology, Nuclear Medicine and PET, Copenhagen University Hospital, 2100 Copenhagen Ø, Denmark and Cluster for Molecular Imaging, Department of Biomedical Sciences, Faculty of Health and Medical Sciences , University of Copenhagen , 2200 Copenhagen N , Denmark
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19
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Wang F, Ye X, Wu Y, Wang H, Sheng C, Peng D, Chen W. Time Interval of Two Injections and First-Dose Dependent of Accelerated Blood Clearance Phenomenon Induced by PEGylated Liposomal Gambogenic Acid: The Contribution of PEG-Specific IgM. J Pharm Sci 2018; 108:641-651. [PMID: 30595169 DOI: 10.1016/j.xphs.2018.10.027] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 09/04/2018] [Accepted: 10/16/2018] [Indexed: 01/11/2023]
Abstract
Repeated injection of PEGylated liposomes can cause the disappearance of long circulating property because of the induction of anti-PEG IgM antibody referred to as "accelerated blood clearance (ABC) phenomenon." Although ABC phenomenon typically occurs when entrapped drugs are chemotherapeutic agent with low cytotoxic, there is little evidence of accelerated blood clearance of PEGylated herbal-derived compound on repeated injection. Herein, we investigated the blood concentration of PEGylated liposomal gambogenic acid (PEG-GEA-L), a model PEGylated liposomal herbal extract, on its repeated injection to rats. We found time interval between injections had considerable impact on the magnitude of ABC phenomenon induced by PEG-GEA-L. When time interval was prolonged from 3 days to 7 days, ABC phenomenon could be attenuated. Furthermore, its magnitude was enhanced accompanied by a marked rise in the accumulation of PEG-GEA-L in the liver and spleen in a first-dose-dependent manner. Consistently, the level of anti-PEG IgM significantly increased with the first dose of PEG-GEA-L and decreased with the extended time interval between injections, which implies anti-PEG IgM is a major contributor to the ABC phenomenon. Notably, the increased expression of liver anti-PEG IgM was accompanied by an increased expression of efflux transporters in the induction process of the ABC phenomenon.
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Affiliation(s)
- Fengling Wang
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei 230012, Anhui, China; Department of Pharmacy, The Second People's Hospital of Hefei, Hefei 230011, Anhui, China
| | - Xi Ye
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei 230011, Anhui, China
| | - Yifan Wu
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei 230012, Anhui, China
| | - Huihui Wang
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei 230012, Anhui, China
| | - Chengming Sheng
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei 230012, Anhui, China
| | - Daiyin Peng
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei 230012, Anhui, China.
| | - Weidong Chen
- Institute of Drug Metabolism, School of Pharmaceutical Sciences, Anhui University of Chinese Medicine, Hefei 230012, Anhui, China.
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20
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Li B, Yuan Z, Hung H, Ma J, Jain P, Tsao C, Xie J, Zhang P, Lin X, Wu K, Jiang S. Revealing the Immunogenic Risk of Polymers. Angew Chem Int Ed Engl 2018; 57:13873-13876. [DOI: 10.1002/anie.201808615] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 08/26/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Bowen Li
- Department of Bioengineering University of Washington Seattle WA 98195 USA
| | - Zhefan Yuan
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Hsiang‐Chien Hung
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Jinrong Ma
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Priyesh Jain
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Caroline Tsao
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Jingyi Xie
- Department of Bioengineering University of Washington Seattle WA 98195 USA
| | - Peng Zhang
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Xiaojie Lin
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Kan Wu
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Shaoyi Jiang
- Department of Bioengineering University of Washington Seattle WA 98195 USA
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
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21
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Li B, Yuan Z, Hung H, Ma J, Jain P, Tsao C, Xie J, Zhang P, Lin X, Wu K, Jiang S. Revealing the Immunogenic Risk of Polymers. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808615] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Bowen Li
- Department of Bioengineering University of Washington Seattle WA 98195 USA
| | - Zhefan Yuan
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Hsiang‐Chien Hung
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Jinrong Ma
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Priyesh Jain
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Caroline Tsao
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Jingyi Xie
- Department of Bioengineering University of Washington Seattle WA 98195 USA
| | - Peng Zhang
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Xiaojie Lin
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Kan Wu
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
| | - Shaoyi Jiang
- Department of Bioengineering University of Washington Seattle WA 98195 USA
- Department of Chemical Engineering University of Washington Seattle WA 98195 USA
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22
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Fang Y, Xue J, Gao S, Lu A, Yang D, Jiang H, He Y, Shi K. Cleavable PEGylation: a strategy for overcoming the "PEG dilemma" in efficient drug delivery. Drug Deliv 2018; 24:22-32. [PMID: 29069920 PMCID: PMC8812578 DOI: 10.1080/10717544.2017.1388451] [Citation(s) in RCA: 198] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
To prolong the circulation time of drug, PEGylation has been widely used via the enhanced permeability and retention (EPR) effect, thereby providing new hope for better treatment. However, PEGylation also brings the "PEG dilemma", which is difficult for the cellular absorption of drugs and subsequent endosomal escape. As a result, the activity of drugs is inevitably lost after PEG modification. To achieve successful drug delivery for effective treatment, the crucial issue associated with the use of PEG-lipids, that is, “PEG dilemma” must be addressed. In this paper, we introduced the development and application of nanocarriers with cleavable PEGylation, and discussed various strategies for overcoming the PEG dilemma. Compared to the traditional ones, the vehicle systems with different environmental-sensitive PEG-lipids were discussed, which cleavage can be achieved in response to the intracellular as well as the tumor microenvironment. This smart cleavable PEGylation provides us an efficient strategy to overcome “PEG dilemma”, thereby may be a good candidate for the cancer treatment in future.
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Affiliation(s)
- Yan Fang
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Jianxiu Xue
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Shan Gao
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Anqi Lu
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Dongjuan Yang
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Hong Jiang
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Yang He
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
| | - Kai Shi
- a Department of Pharmaceutics , School of Pharmaceutical Science, Shenyang Pharmaceutical University , Shenyang , China
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23
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A hydroxyl PEG version of PEGylated liposomes and its impact on anti-PEG IgM induction and on the accelerated clearance of PEGylated liposomes. Eur J Pharm Biopharm 2018; 127:142-149. [DOI: 10.1016/j.ejpb.2018.02.019] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 02/15/2018] [Accepted: 02/16/2018] [Indexed: 12/31/2022]
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24
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Børresen B, Hansen AE, Kjaer A, Andresen TL, Kristensen AT. Liposome-encapsulated chemotherapy: Current evidence for its use in companion animals. Vet Comp Oncol 2017; 16:E1-E15. [PMID: 29027350 DOI: 10.1111/vco.12342] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 07/31/2017] [Indexed: 12/01/2022]
Abstract
Cytotoxic drugs encapsulated into liposomes were originally designed to increase the anticancer response, while minimizing off-target adverse effects. The first liposomal chemotherapeutic drug was approved for use in humans more than 20 years ago, and the first publication regarding its use in a canine cancer patient was published shortly thereafter. Regardless, no general application for liposomal cytotoxic drugs has been established in veterinary oncology till now. Due to the popularity of canines as experimental models for pharmacokinetic analyses and toxicity studies, multiple publications exist describing various liposomal drugs in healthy dogs. Also, some evidence for its use in veterinary cancer patients exists, especially in canine lymphoma, canine splenic hemangiosarcoma and feline soft tissue sarcoma, however, the results have not been overwhelming. Reasons for this may be related to inherent issues with the enhanced permeability and retention effect, the tumour phenomenon which liposomal drugs exploit. This effect seems very heterogeneously distributed in the tumour. Also, it is potentially not as ubiquitously occurring as once thought, and it may prove important to select patients for liposomal therapy on an individual, non-histology-oriented, basis. Concurrently, new developments with active-release modified liposomes in experimental models and humans will likely be relevant for veterinary patients as well, and holds the potential to improve the therapeutic response. It, however, does not resolve the other challenges that liposomal chemotherapy faces, and more work still needs to be done to determine which veterinary patients may benefit the most from liposomal chemotherapy.
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Affiliation(s)
- B Børresen
- Department of Veterinary Clinical Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | - A E Hansen
- Department of Veterinary Clinical Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | - A Kjaer
- Department of Veterinary Clinical Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | - T L Andresen
- Department of Veterinary Clinical Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | - A T Kristensen
- Department of Veterinary Clinical Sciences, University of Copenhagen, Frederiksberg C, Denmark
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25
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Babu A, Muralidharan R, Amreddy N, Mehta M, Munshi A, Ramesh R. Nanoparticles for siRNA-Based Gene Silencing in Tumor Therapy. IEEE Trans Nanobioscience 2016; 15:849-863. [PMID: 28092499 PMCID: PMC6198667 DOI: 10.1109/tnb.2016.2621730] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Gene silencing through RNA interference (RNAi) has emerged as a potential strategy in manipulating cancer causing genes by complementary base-pairing mechanism. Small interfering RNA (siRNA) is an important RNAi tool that has found significant application in cancer therapy. However due to lack of stability, poor cellular uptake and high probability of loss-of-function due to degradation, siRNA therapeutic strategies seek safe and efficient delivery vehicles for in vivo applications. The current review discusses various nanoparticle systems currently used for siRNA delivery for cancer therapy, with emphasis on liposome based gene delivery systems. The discussion also includes various methods availed to improve nanoparticle based-siRNA delivery with target specificity and superior efficiency. Further this review describes challenges and perspectives on the development of safe and efficient nanoparticle based-siRNA-delivery systems for cancer therapy.
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Affiliation(s)
- Anish Babu
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA
| | - Ranganayaki Muralidharan
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA
| | - Narsireddy Amreddy
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA
| | - Meghna Mehta
- Department of Radiation Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA
| | - Anupama Munshi
- Department of Radiation Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA
| | - Rajagopal Ramesh
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA, and Graduate Program in Biomedical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104 USA ()
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Ilinskaya AN, Dobrovolskaia MA. Understanding the immunogenicity and antigenicity of nanomaterials: Past, present and future. Toxicol Appl Pharmacol 2016; 299:70-7. [PMID: 26773813 PMCID: PMC4811736 DOI: 10.1016/j.taap.2016.01.005] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 12/24/2015] [Accepted: 01/06/2016] [Indexed: 01/05/2023]
Abstract
Nanoparticle immunogenicity and antigenicity have been under investigation for many years. During the past decade, significant progress has been made in understanding what makes a nanoparticle immunogenic, how immune cells respond to nanoparticles, what consequences of nanoparticle-specific antibody formation exist and how they challenge the application of nanoparticles for drug delivery. Moreover, it has been recognized that accidental contamination of therapeutic protein formulations with nanosized particulate materials may contribute to the immunogenicity of this type of biotechnology products. While the immunological properties of engineered nanomaterials and their application as vaccine carriers and adjuvants have been given substantial consideration in the current literature, little attention has been paid to nanoparticle immuno- and antigenicity. To fill in this gap, we herein provide an overview of this subject to highlight the current state of the field, review past and present research, and discuss future research directions.
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Affiliation(s)
- Anna N Ilinskaya
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, NCI at Frederick, Frederick, MD 21702, USA
| | - Marina A Dobrovolskaia
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, NCI at Frederick, Frederick, MD 21702, USA.
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Effect of surface properties on liposomal siRNA delivery. Biomaterials 2015; 79:56-68. [PMID: 26695117 DOI: 10.1016/j.biomaterials.2015.11.056] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 11/11/2015] [Accepted: 11/29/2015] [Indexed: 12/18/2022]
Abstract
Liposomes are one of the most widely investigated carriers for siRNA delivery. The surface properties of liposomal carriers, including the surface charge, PEGylation, and ligand modification can significantly affect the gene silencing efficiency. Three barriers of systemic siRNA delivery (long blood circulation, efficient tumor penetration and efficient cellular uptake/endosomal escape) are analyzed on liposomal carriers with different surface charges, PEGylations and ligand modifications. Cationic formulations dominate siRNA delivery and neutral formulations also have good performance while anionic formulations are generally not proper for siRNA delivery. The PEG dilemma (prolonged blood circulation vs. reduced cellular uptake/endosomal escape) and the side effect of repeated PEGylated formulation (accelerated blood clearance) were discussed. Effects of ligand modification on cationic and neutral formulations were analyzed. Finally, we summarized the achievements in liposomal siRNA delivery, outlined existing problems and provided some future perspectives.
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28
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Lin TY, Rodriguez CO, Li Y. Nanomedicine in veterinary oncology. Vet J 2015; 205:189-97. [DOI: 10.1016/j.tvjl.2015.02.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 02/09/2015] [Accepted: 02/11/2015] [Indexed: 11/15/2022]
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Taguchi K, Hashimoto M, Ogaki S, Watanabe H, Takeoka S, Ikeda Y, Handa M, Otagiri M, Maruyama T. Effect of Repeated Injections of Adenosine Diphosphate-Encapsulated Liposomes Coated with a Fibrinogen γ-Chain Dodecapeptide Developed as a Synthetic Platelet Substitute on Accelerated Blood Clearance in a Healthy and an Anticancer Drug-Induced Thrombocytopenia Rat Model. J Pharm Sci 2015; 104:3084-91. [PMID: 25755009 DOI: 10.1002/jps.24418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2014] [Revised: 02/16/2015] [Accepted: 02/17/2015] [Indexed: 11/06/2022]
Abstract
Adenosine diphosphate (ADP)-encapsulated liposomes coated with a fibrinogen γ-chain dodecapeptide [H12 (dodecapeptide ((400) HHLGGAKQAGDV(411) ))-(ADP)-liposome] is a synthetic platelet substitute, in which the surface is covered with polyethylene glycol (PEG). It has been reported that repeated injections of PEGylated liposomes induce an accelerated blood clearance (ABC) phenomenon, which involves a loss in the long-circulation half-life of the material when administered repeatedly to the same animals. The objective of this study was to determine whether the ABC phenomenon was induced by repeated injections of H12-(ADP)-liposome in healthy and anticancer drug-induced thrombocytopenia model rats. The findings show that the ABC phenomenon was induced by healthy rats that were repeatedly injected with H12-(ADP)-liposomes at the interval of 5 days at a dose of 10 mg lipids/kg. The ABC phenomenon involves the production of anti-H12-(ADP)-liposome immunoglobulin M (IgM) and complement activation. On the other hand, when thrombocytopenia model rats were repeatedly injected with H12-(ADP)-liposomes under the same conditions, no ABC phenomenon, nor was any suppression of anti-H12-(ADP)-liposome IgM-mediated complement activation observed. We thus conclude that the repeated injection of H12-(ADP)-liposome treatment in rat model with anticancer drug-induced thrombocytopenia did not induce the ABC phenomenon.
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Affiliation(s)
- Kazuaki Taguchi
- Faculty of Pharmaceutical Sciences, Sojo University, Nishi-ku, Kumamoto, 862-0082, Japan
| | - Mai Hashimoto
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan
| | - Shigeru Ogaki
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan
| | - Hiroshi Watanabe
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan.,Center for Clinical Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan
| | - Shinji Takeoka
- Department of Life Science and Medical Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, 162-8480, Japan
| | - Yasuo Ikeda
- Department of Life Science and Medical Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, 162-8480, Japan
| | - Makoto Handa
- Center for Transfusion Medicine and Cell Therapy, Keio University, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masaki Otagiri
- Faculty of Pharmaceutical Sciences, Sojo University, Nishi-ku, Kumamoto, 862-0082, Japan.,Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan.,DDS Research Institute, Sojo University, Nishi-ku, Kumamoto, 862-0082, Japan
| | - Toru Maruyama
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan.,Center for Clinical Pharmaceutical Sciences, Kumamoto University, Chuo-ku, Kumamoto, 862-0973, Japan
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Yang Q, Lai SK. Anti-PEG immunity: emergence, characteristics, and unaddressed questions. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2015; 7:655-77. [PMID: 25707913 DOI: 10.1002/wnan.1339] [Citation(s) in RCA: 378] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Revised: 01/07/2015] [Accepted: 01/18/2015] [Indexed: 12/22/2022]
Abstract
The modification of protein and nanoparticle therapeutics with polyethylene glycol (PEG), a flexible, uncharged, and highly hydrophilic polymer, is a widely adopted approach to reduce RES clearance, extend circulation time, and improve drug efficacy. Nevertheless, an emerging body of literature, generated by numerous research groups, demonstrates that the immune system can produce antibodies that specifically bind PEG, which can lead to the 'accelerated blood clearance' of PEGylated therapeutics. In animals, anti-PEG immunity is typically robust but short-lived and consists of a predominantly anti-PEG IgM response. Rodent studies suggest that the induction of anti-PEG antibodies (α-PEG Abs) primarily occurs through a type 2 T-cell independent mechanism. Although anti-PEG immunity is less well-studied in humans, the presence of α-PEG Abs has been correlated with reduced efficacy of PEGylated therapeutics in clinical trials. The prevalence of anti-PEG IgG and reports of memory immune responses, as well as the existence of α-PEG Abs in healthy untreated individuals, suggests that the mechanism(s) and features of human anti-PEG immune responses may differ from those of animal models. Many questions, including the incidence rate of pre-existing α-PEG Abs and immunological mechanism(s) of α-PEG Ab formation in humans, must be answered in order to fully address the potential complications of anti-PEG immunity.
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Affiliation(s)
- Qi Yang
- Division of Molecular Pharmaceutics, University of North Carolina, Chapel Hill, NC, USA
| | - Samuel K Lai
- Division of Molecular Pharmaceutics, University of North Carolina, Chapel Hill, NC, USA.,UNC/NCSU Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, USA
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Li Y, Liu R, Yang J, Shi Y, Ma G, Zhang Z, Zhang X. Enhanced retention and anti-tumor efficacy of liposomes by changing their cellular uptake and pharmacokinetics behavior. Biomaterials 2015; 41:1-14. [DOI: 10.1016/j.biomaterials.2014.11.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Revised: 11/01/2014] [Accepted: 11/07/2014] [Indexed: 10/24/2022]
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Hashimoto Y, Shimizu T, Abu Lila AS, Ishida T, Kiwada H. Relationship between the Concentration of Anti-polyethylene Glycol (PEG) Immunoglobulin M (IgM) and the Intensity of the Accelerated Blood Clearance (ABC) Phenomenon against PEGylated Liposomes in Mice. Biol Pharm Bull 2015; 38:417-24. [DOI: 10.1248/bpb.b14-00653] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yosuke Hashimoto
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima
| | - Amr Selim Abu Lila
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Zagazig University
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima
| | - Hiroshi Kiwada
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima
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Suzuki T, Ichihara M, Hyodo K, Yamamoto E, Ishida T, Kiwada H, Kikuchi H, Ishihara H. Influence of dose and animal species on accelerated blood clearance of PEGylated liposomal doxorubicin. Int J Pharm 2014; 476:205-12. [PMID: 25280884 DOI: 10.1016/j.ijpharm.2014.09.047] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Revised: 09/01/2014] [Accepted: 09/26/2014] [Indexed: 10/24/2022]
Abstract
We recently demonstrated that Doxil loses its long-circulating properties when injected repeatedly at doses below 2 mg/m(2) in dogs. In studies using other animal species, PEGylated liposomal doxorubicin has been reported not to induce the accelerated blood clearance (ABC) phenomenon. We investigated the issue of whether Doxil can elicit the ABC phenomenon in several species. In minipigs, the ABC phenomenon was induced at 2 mg/m(2). In other animal species, the ABC phenomenon was not observed at higher doses (>2 mg/m(2)), but was observed at much lower doses (0.2 mg/m(2)). The pharmacokinetic profile of a second dose of Doxil reflected the circulating anti-PEG IgM level induced by the first dose. The ABC phenomenon was not observed at the clinically recommended DXR dose (20 mg/m(2)) in any animal species. These results indicate that Doxil can cause the ABC phenomenon in all animals tested, the extent of induction was dependent on the first dose of Doxil, and a higher Doxil dose lessened the ABC phenomenon. The current study results suggest that a careful study design including selection of animal species is important for preclinical studies using PEGylated liposomal formulations even if they contain anticancer drugs that suppress the host immune response.
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Affiliation(s)
- Takuya Suzuki
- DDS Research, Global Formulation Research Japan, Pharmaceutical Science and Technology, Core Function Unit, Eisai Product Creation Systems, Eisai Co., Ltd., 5-1-3 Tokodai, Tsukuba, Ibaraki 300-2635, Japan.
| | - Masako Ichihara
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima; 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Kenji Hyodo
- DDS Research, Global Formulation Research Japan, Pharmaceutical Science and Technology, Core Function Unit, Eisai Product Creation Systems, Eisai Co., Ltd., 5-1-3 Tokodai, Tsukuba, Ibaraki 300-2635, Japan
| | - Eiichi Yamamoto
- DDS Research, Global Formulation Research Japan, Pharmaceutical Science and Technology, Core Function Unit, Eisai Product Creation Systems, Eisai Co., Ltd., 5-1-3 Tokodai, Tsukuba, Ibaraki 300-2635, Japan
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima; 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Hiroshi Kiwada
- Department of Pharmacokinetics and Biopharmaceutics, Subdivision of Biopharmaceutical Sciences, Institute of Health Biosciences, The University of Tokushima; 1-78-1, Sho-machi, Tokushima 770-8505, Japan
| | - Hiroshi Kikuchi
- Formulation Strategy, Global Formulation Research, Pharmaceutical Science and Technology, Core Function Unit, Eisai Product Creation Systems, Eisai Co., Ltd., 5-1-3 Tokodai, Tsukuba, Ibaraki 300-2635, Japan
| | - Hiroshi Ishihara
- DDS Research, Global Formulation Research Japan, Pharmaceutical Science and Technology, Core Function Unit, Eisai Product Creation Systems, Eisai Co., Ltd., 5-1-3 Tokodai, Tsukuba, Ibaraki 300-2635, Japan
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Hara E, Ueda M, Kim CJ, Makino A, Hara I, Ozeki E, Kimura S. Suppressive immune response of poly-(sarcosine) chains in peptide-nanosheets in contrast to polymeric micelles. J Pept Sci 2014; 20:570-7. [DOI: 10.1002/psc.2655] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 04/03/2014] [Accepted: 04/26/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Eri Hara
- Department of Experimental Therapeutics, Institute for Advancement of Clinical and Translational Science; Kyoto University Hospital; 53 Shogoin kawahara-cho, Sakyo-ku Kyoto 606-8507 Japan
| | - Motoki Ueda
- Clinical Division of Diagnostic Radiology; Kyoto University Hospital; 53 Shogoin kawahara-cho, Sakyo-ku Kyoto 606-8507 Japan
| | - Cheol Joo Kim
- Department of Material Chemistry, Graduate School of Engineering; Kyoto University; Kyoto daigaku-katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Akira Makino
- Division of Molecular Imaging, Biomedical Imaging Research Center; University of Fukui; 23-3 Matsuokashimoaizuki, Eiheiji-cho, Yoshida-gun Fukui 910-1193 Japan
| | - Isao Hara
- Technology Research Laboratory; Shimadzu Corporation; 3-9-4 Hikari-dai, Seika-cho, Soraku-gun Kyoto 619-0237 Japan
| | - Eiichi Ozeki
- Technology Research Laboratory; Shimadzu Corporation; 3-9-4 Hikari-dai, Seika-cho, Soraku-gun Kyoto 619-0237 Japan
| | - Shunsaku Kimura
- Department of Material Chemistry, Graduate School of Engineering; Kyoto University; Kyoto daigaku-katsura, Nishikyo-ku Kyoto 615-8510 Japan
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Kohli AG, Kierstead PH, Venditto VJ, Walsh CL, Szoka FC. Designer lipids for drug delivery: from heads to tails. J Control Release 2014; 190:274-87. [PMID: 24816069 DOI: 10.1016/j.jconrel.2014.04.047] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 04/16/2014] [Accepted: 04/25/2014] [Indexed: 12/30/2022]
Abstract
For four decades, liposomes composed of both naturally occurring and synthetic lipids have been investigated as delivery vehicles for low molecular weight and macromolecular drugs. These studies paved the way for the clinical and commercial success of a number of liposomal drugs, each of which required a tailored formulation; one liposome size does not fit all drugs! Instead, the physicochemical properties of the liposome must be matched to the pharmacology of the drug. An extensive biophysical literature demonstrates that varying lipid composition can influence the size, membrane stability, in vivo interactions, and drug release properties of a liposome. In this review we focus on recently described synthetic lipid headgroups, linkers and hydrophobic domains that can provide control over the intermolecular forces, phase preference, and macroscopic behavior of liposomes. These synthetic lipids further our understanding of lipid biophysics, promote targeted drug delivery and improve liposome stability. We further highlight the immune reactivity of novel synthetic headgroups as a key design consideration. For instance it was originally thought that synthetic PEGylated lipids were immunologically inert; however, it's been observed that under certain conditions PEGylated lipids induce humoral immunity. Such immune activation may be a limitation to the use of other engineered lipid headgroups for drug delivery. In addition to the potential immunogenicity of engineered lipids, future investigations on liposome drugs in vivo should pay particular attention to the location and dynamics of payload release.
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Affiliation(s)
- Aditya G Kohli
- The UC-Berkeley-UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley 94720, USA; Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA
| | - Paul H Kierstead
- Department of Chemistry, University of California, Berkeley 94720, USA
| | - Vincent J Venditto
- Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA
| | - Colin L Walsh
- The UC-Berkeley-UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley 94720, USA; Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA
| | - Francis C Szoka
- The UC-Berkeley-UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley 94720, USA; Department of Bioengineering, Therapeutic Sciences and Pharmaceutical Chemistry, University of California San Francisco, San Francisco 94143, USA.
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Xu H, Ye F, Hu M, Yin P, Zhang W, Li Y, Yu X, Deng Y. Influence of phospholipid types and animal models on the accelerated blood clearance phenomenon of PEGylated liposomes upon repeated injection. Drug Deliv 2014; 22:598-607. [PMID: 24524364 DOI: 10.3109/10717544.2014.885998] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
When polyethylene glycol (PEG)ylated liposomes were repeatedly injected into the same animal, the second dose of liposomes would rapidly clear from the bloodstream and enhance accumulation in the liver and spleen, and this phenomenon is called "accelerated blood clearance (ABC)". There are many factors known to influence ABC phenomenon, in this study, we mainly focused on the effects of different phospholipids (PL) types and animal models. The effects of PL types on ABC phenomenon were examined by repeating injection of PEGylated liposomes prepared by five different types of PL (hydrogenated soy phosphatidylcholine, egg sphingomyelin, soybean phosphatidycholin, 1,2-dipalmitoyl-sn-glycero-3-phosphocholine and egg phosphatidycholin) in rats. Dramatically, repeated injection of different types of PL could induce ABC phenomenon altogether. Both t1/2 and AUC of experimental group (EG) were lower significantly than those of control group (CG). Our results also showed that the liver accumulation of second dose increased significantly (p < 0.01) in all EG as compared that of CG. Interestingly, ABC phenomenon of liposomes prepared by unsaturated PL was more obvious than that of saturated PL. All the first dose could induce the antibody (anti-PEG IgM) level increasing significantly (p < 0.01). For different animal models, we found that after repeated injection of PEGylated liposomes, rats, mice, rabbits and guinea pigs could produce ABC phenomenon. Various PL types and animal models could all produce the ABC phenomenon. However, their extent of accelerated clearance differed. ABC phenomenon is possibly a ubiquitous immune phenomenon in life.
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Affiliation(s)
- Huan Xu
- Department of Pharmacy, School of Chemistry and Chemical Engineering, Liaoning Normal University , Dalian , PR China and
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Abu Lila AS, Kiwada H, Ishida T. The accelerated blood clearance (ABC) phenomenon: Clinical challenge and approaches to manage. J Control Release 2013; 172:38-47. [DOI: 10.1016/j.jconrel.2013.07.026] [Citation(s) in RCA: 381] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Revised: 07/26/2013] [Accepted: 07/29/2013] [Indexed: 12/23/2022]
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Recent trends in multifunctional liposomal nanocarriers for enhanced tumor targeting. JOURNAL OF DRUG DELIVERY 2013; 2013:705265. [PMID: 23533772 PMCID: PMC3606784 DOI: 10.1155/2013/705265] [Citation(s) in RCA: 152] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2012] [Accepted: 02/06/2013] [Indexed: 12/30/2022]
Abstract
Liposomes are delivery systems that have been used to formulate a vast variety of therapeutic and imaging agents for the past several decades. They have significant advantages over their free forms in terms of pharmacokinetics, sensitivity for cancer diagnosis and therapeutic efficacy. The multifactorial nature of cancer and the complex physiology of the tumor microenvironment require the development of multifunctional nanocarriers. Multifunctional liposomal nanocarriers should combine long blood circulation to improve pharmacokinetics of the loaded agent and selective distribution to the tumor lesion relative to healthy tissues, remote-controlled or tumor stimuli-sensitive extravasation from blood at the tumor's vicinity, internalization motifs to move from tumor bounds and/or tumor intercellular space to the cytoplasm of cancer cells for effective tumor cell killing. This review will focus on current strategies used for cancer detection and therapy using liposomes with special attention to combination therapies.
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Kopeček J. Polymer-drug conjugates: origins, progress to date and future directions. Adv Drug Deliv Rev 2013; 65:49-59. [PMID: 23123294 DOI: 10.1016/j.addr.2012.10.014] [Citation(s) in RCA: 259] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2012] [Revised: 09/28/2012] [Accepted: 10/01/2012] [Indexed: 01/01/2023]
Abstract
This overview focuses on bioconjugates of water-soluble polymers with low molecular weight drugs and proteins. After a short discussion of the origins of the field, the state-of-the-art is reviewed. Then research directions needed for the acceleration of the translation of nanomedicines into the clinic are outlined. Two most important directions, synthesis of backbone degradable polymer carriers and drug-free macromolecular therapeutics, a new paradigm in drug delivery, are discussed in detail. Finally, the future perspectives of the field are briefly discussed.
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