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Pengnam S, Opanasopit P, Rojanarata T, Yingyongnarongkul BE, Thongbamrer C, Plianwong S. Dual-Targeted Therapy in HER2-Overexpressing Breast Cancer with Trastuzumab and Novel Cholesterol-Based Nioplexes Silencing Mcl-1. Pharmaceutics 2023; 15:2424. [PMID: 37896184 PMCID: PMC10610066 DOI: 10.3390/pharmaceutics15102424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
The challenge in HER2-overexpressing breast cancer therapy lies in creating an effective target therapy to overcome treatment resistance. Monoclonal antibodies and target gene silencing by siRNA are two potential strategies that have been widely developed for treating HER2-positive breast cancer. The siRNA delivery system is a crucial factor that influences siRNA therapy's success. In this study, lipid-based nanoparticles (cationic niosomes) composed of different cholesterol-based cationic lipids were formulated and characterized for delivering siRNA into HER2-overexpressing breast cancer cells. Niosomes containing a trimethylammonium headgroup showed the highest siRNA delivery efficiency with low toxicity. The myeloid cell leukemia-1 (Mcl-1) siRNA nioplex treatment significantly decreased mRNA expression and breast cancer cell growth. Dual-targeted therapy, consisting of treatment with an Mcl-1 siRNA nioplex and trastuzumab (TZ) solution, noticeably promoted cell-growth inhibition and apoptosis. The synergistic effect of dual therapy was also demonstrated by computer modeling software (CompuSyn version 1.0). These findings suggest that the developed cationic niosomes were effective nanocarriers for siRNA delivery in breast cancer cells. Furthermore, the Mcl-1 nioplex/TZ dual treatment establishes a synergistic outcome that may have the potential to treat HER2-overexpressing breast cancer.
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Affiliation(s)
- Supusson Pengnam
- Pharmaceutical Development of Green Innovations Group (PDGIG), Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand; (S.P.); (P.O.); (T.R.)
| | - Praneet Opanasopit
- Pharmaceutical Development of Green Innovations Group (PDGIG), Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand; (S.P.); (P.O.); (T.R.)
| | - Theerasak Rojanarata
- Pharmaceutical Development of Green Innovations Group (PDGIG), Faculty of Pharmacy, Silpakorn University, Nakhon Pathom 73000, Thailand; (S.P.); (P.O.); (T.R.)
| | - Boon-ek Yingyongnarongkul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand; (B.-e.Y.); (C.T.)
| | - Chopaka Thongbamrer
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand; (B.-e.Y.); (C.T.)
| | - Samarwadee Plianwong
- Pharmaceutical Innovations of Natural Products Unit (PhInNat), Burapha University, Chonburi 20131, Thailand
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Maiti B, Bhattacharya S. Liposomal nanoparticles based on steroids and isoprenoids for nonviral gene delivery. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 14:e1759. [PMID: 34729941 DOI: 10.1002/wnan.1759] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 07/24/2021] [Accepted: 08/10/2021] [Indexed: 11/11/2022]
Abstract
Natural lipid molecules are an essential part of life as they constitute the membrane of cells and organelle. In most of these cases, the hydrophobicity of natural lipids is contributed by alkyl chains. Although natural lipids with a nonfatty acid hydrophobic backbone are quite rare, steroids and isoprenoids have been strong candidates as part of a lipid. Over the years, these natural molecules (steroid and isoprenoids) have been used to make either lipid-based nanoparticle or functionalize in such a way that it could form nano assembly alone for therapeutic delivery. Here we mainly focus on the synthetic functionalized version of these natural molecules which forms cationic liposomal nanoparticles (LipoNPs). These cationic LipoNPs were further used to deliver various negatively charged genetic materials in the form of pDNA, siRNA, mRNA (nucleic acids), and so on. This article is categorized under: Biology-Inspired Nanomaterials > Lipid-Based Structures.
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Affiliation(s)
- Bappa Maiti
- Technical Research Centre, Indian Association for the Cultivation of Science, Kolkata, India
| | - Santanu Bhattacharya
- Technical Research Centre, Indian Association for the Cultivation of Science, Kolkata, India.,School of Applied & Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Kolkata, India.,Department of Organic Chemistry, Indian Institute of Science, Bangalore, India
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Ponti F, Campolungo M, Melchiori C, Bono N, Candiani G. Cationic lipids for gene delivery: many players, one goal. Chem Phys Lipids 2021; 235:105032. [PMID: 33359210 DOI: 10.1016/j.chemphyslip.2020.105032] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 11/23/2020] [Accepted: 12/19/2020] [Indexed: 12/28/2022]
Abstract
Lipid-based carriers represent the most widely used alternative to viral vectors for gene expression and gene silencing purposes. This class of non-viral vectors is particularly attractive for their ease of synthesis and chemical modifications to endow them with desirable properties. Despite combinatorial approaches have led to the generation of a large number of cationic lipids displaying different supramolecular structures and improved behavior, additional effort is needed towards the development of more and more effective cationic lipids for transfection purposes. With this review, we seek to highlight the great progress made in the design of each and every constituent domain of cationic lipids, that is, the chemical structure of the headgroup, linker and hydrophobic moieties, and on the specific effect on the assembly with nucleic acids. Since the complexity of such systems is known to affect their performances, the role of formulation, stability and phase behavior on the transfection efficiency of such assemblies will be thoroughly discussed. Our objective is to provide a conceptual framework for the development of ever more performing lipid gene delivery vectors.
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Affiliation(s)
- Federica Ponti
- GenT LΛB, Dept. of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, 20131, Milan, Italy; Laboratory for Biomaterials and Bioengineering, Canada Research Chair I in Biomaterials and Bioengineering for the Innovation in Surgery, Dept. Min-Met-Materials Engineering, Research Center of CHU de Quebec, Division of Regenerative Medicine, Laval University, Quebec City, QC, Canada
| | - Matilde Campolungo
- GenT LΛB, Dept. of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Clara Melchiori
- GenT LΛB, Dept. of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Nina Bono
- GenT LΛB, Dept. of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, 20131, Milan, Italy.
| | - Gabriele Candiani
- GenT LΛB, Dept. of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, 20131, Milan, Italy.
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Ni R, Zhou J, Hossain N, Chau Y. Virus-inspired nucleic acid delivery system: Linking virus and viral mimicry. Adv Drug Deliv Rev 2016; 106:3-26. [PMID: 27473931 DOI: 10.1016/j.addr.2016.07.005] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 07/02/2016] [Accepted: 07/20/2016] [Indexed: 12/21/2022]
Abstract
Targeted delivery of nucleic acids into disease sites of human body has been attempted for decades, but both viral and non-viral vectors are yet to meet our expectations. Safety concerns and low delivery efficiency are the main limitations of viral and non-viral vectors, respectively. The structure of viruses is both ordered and dynamic, and is believed to be the key for effective transfection. Detailed understanding of the physical properties of viruses, their interaction with cellular components, and responses towards cellular environments leading to transfection would inspire the development of safe and effective non-viral vectors. To this goal, this review systematically summarizes distinctive features of viruses that are implied for efficient nucleic acid delivery but not yet fully explored in current non-viral vectors. The assembly and disassembly of viral structures, presentation of viral ligands, and the subcellular targeting of viruses are emphasized. Moreover, we describe the current development of cationic material-based viral mimicry (CVM) and structural viral mimicry (SVM) in these aspects. In light of the discrepancy, we identify future opportunities for rational design of viral mimics for the efficient delivery of DNA and RNA.
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Affiliation(s)
- Rong Ni
- Division of Biomedical Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China; Institute for Advanced Study, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Junli Zhou
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Naushad Hossain
- Division of Biomedical Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Ying Chau
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China; Division of Biomedical Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.
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Li L, He ZY, Wei XW, Gao GP, Wei YQ. Challenges in CRISPR/CAS9 Delivery: Potential Roles of Nonviral Vectors. Hum Gene Ther 2016; 26:452-62. [PMID: 26176432 DOI: 10.1089/hum.2015.069] [Citation(s) in RCA: 112] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
CRISPR/Cas9 genome editing platforms are widely applied as powerful tools in basic research and potential therapeutics for genome regulation. The appropriate alternative of delivery system is critical if genome editing systems are to be effectively performed in the targeted cells or organisms. To date, the in vivo delivery of the Cas9 system remains challenging. Both physical methods and viral vectors are adopted in the delivery of the Cas9-based gene editing platform. However, physical methods are more applicable for in vitro delivery, while viral vectors are generally concerned with safety issues, limited packing capacities, and so on. With the robust development of nonviral drug delivery systems, lipid- or polymer-based nanocarriers might be potent vectors for the delivery of CRISPR/Cas9 systems. In this review, we look back at the delivery approaches that have been used for the delivery of the Cas9 system and outline the recent development of nonviral vectors that might be potential carriers for the genome editing platform in the future. The efforts in optimizing cationic nanocarriers with structural modification are described and promising nonviral vectors under clinical investigations are highlighted.
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Affiliation(s)
- Ling Li
- 1 Lab for Aging Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University , Chengdu, Sichuan, PR China
| | - Zhi-Yao He
- 1 Lab for Aging Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University , Chengdu, Sichuan, PR China
| | - Xia-Wei Wei
- 1 Lab for Aging Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University , Chengdu, Sichuan, PR China
| | - Guang-Ping Gao
- 2 Gene Therapy Center, University of Massachusetts Medical School , Worcester, Massachusetts.,3 Department of Microbiology and Physiology Systems, University of Massachusetts Medical School , Worcester, Massachusetts
| | - Yu-Quan Wei
- 1 Lab for Aging Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University , Chengdu, Sichuan, PR China
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Zhi D, Zhang S, Cui S, Zhao Y, Wang Y, Zhao D. The Headgroup Evolution of Cationic Lipids for Gene Delivery. Bioconjug Chem 2013; 24:487-519. [DOI: 10.1021/bc300381s] [Citation(s) in RCA: 188] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Defu Zhi
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, Dalian 116012, China
- State Ethnic Affairs Commission-Ministry
of Education Key Laboratory of Biotechnology and Bio-resources Utilization, Dalian Nationalities University, Dalian 116600, China
| | - Shubiao Zhang
- State Ethnic Affairs Commission-Ministry
of Education Key Laboratory of Biotechnology and Bio-resources Utilization, Dalian Nationalities University, Dalian 116600, China
| | - Shaohui Cui
- State Ethnic Affairs Commission-Ministry
of Education Key Laboratory of Biotechnology and Bio-resources Utilization, Dalian Nationalities University, Dalian 116600, China
| | - Yinan Zhao
- State Ethnic Affairs Commission-Ministry
of Education Key Laboratory of Biotechnology and Bio-resources Utilization, Dalian Nationalities University, Dalian 116600, China
| | | | - Defeng Zhao
- State Key Laboratory of Fine
Chemicals, Dalian University of Technology, Dalian 116012, China
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Unciti-Broceta A, Bacon MN, Bradley M. Strategies for the preparation of synthetic transfection vectors. Top Curr Chem (Cham) 2010; 296:15-49. [PMID: 21504099 DOI: 10.1007/128_2010_65] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
In the late 1980s independent work by Felgner and Behr pioneered the use of cationic materials to complex and deliver nucleic acids into eukaryotic cells. Since this time, a vast number of synthetic transfection vectors, which are typically divided into two main "transfectors", have been developed namely: (1) cationic lipids and (2) polycationic polymers. In this chapter the main synthetic approaches used for the synthesis of these compounds will be reviewed with particular attention paid to: cationic lipids and dendrimers. This review is aimed primarily at the younger audience of doctoral students and non-specialist readers.
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Affiliation(s)
- Asier Unciti-Broceta
- School of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, UK.
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Medvedeva DA, Maslov MA, Serikov RN, Morozova NG, Serebrenikova GA, Sheglov DV, Latyshev AV, Vlassov VV, Zenkova MA. Novel cholesterol-based cationic lipids for gene delivery. J Med Chem 2009; 52:6558-68. [PMID: 19824650 DOI: 10.1021/jm901022t] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Gene therapy based on gene delivery is a promising strategy for the treatment of human disease. Here we present data on structure/biological activity of new biodegradable cholesterol-based cationic lipids with various heterocyclic cationic head groups and linker types. Enhanced accumulation of nucleic acids in the cells mediated by the lipids was demonstrated by fluorescent microscopy and flow cytometry. Light scattering and atomic force microscopy were used to find structure/transfection activity correlations for the lipids. We found that the ability of the lipids to stimulate intracellular accumulation of the oligodeoxyribonucleotides and plasmid DNA correlates well with their ability to form in solution lipid/NA complexes of sizes that do not exceed 100 nm. Screening of the lipids revealed the most promising transfection agents both in terms of low toxicity and efficient delivery: cholesterol-based lipids with positively charged pyridine and methyl imidazole head groups and either the ester or carbamate linker.
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Affiliation(s)
- Darya A Medvedeva
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, 8 Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
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Affiliation(s)
| | - Eric E. Simanek
- Department of Chemistry, Texas A&M University, College Station, Texas 77843
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Bajaj A, Mishra SK, Kondaiah P, Bhattacharya S. Effect of the headgroup variation on the gene transfer properties of cholesterol based cationic lipids possessing ether linkage. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2008; 1778:1222-36. [DOI: 10.1016/j.bbamem.2007.12.010] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2007] [Revised: 12/01/2007] [Accepted: 12/10/2007] [Indexed: 10/22/2022]
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Sokolik VN, Sokolova TV, Maslov MA, Morozova NG, Serebrennikova GA. Synthesis of cationic cholesterol-containing amphiphiles with an acid-labile linker. MENDELEEV COMMUNICATIONS 2007. [DOI: 10.1016/j.mencom.2007.09.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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