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Moreira R, Nóbrega C, de Almeida LP, Mendonça L. Brain-targeted drug delivery - nanovesicles directed to specific brain cells by brain-targeting ligands. J Nanobiotechnology 2024; 22:260. [PMID: 38760847 PMCID: PMC11100082 DOI: 10.1186/s12951-024-02511-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 04/29/2024] [Indexed: 05/19/2024] Open
Abstract
Neurodegenerative diseases are characterized by extensive loss of function or death of brain cells, hampering the life quality of patients. Brain-targeted drug delivery is challenging, with a low success rate this far. Therefore, the application of targeting ligands in drug vehicles, such as lipid-based and polymeric nanoparticles, holds the promise to overcome the blood-brain barrier (BBB) and direct therapies to the brain, in addition to protect their cargo from degradation and metabolization. In this review, we discuss the barriers to brain delivery and the different types of brain-targeting ligands currently in use in brain-targeted nanoparticles, such as peptides, proteins, aptamers, small molecules, and antibodies. Moreover, we present a detailed review of the different targeting ligands used to direct nanoparticles to specific brain cells, like neurons (C4-3 aptamer, neurotensin, Tet-1, RVG, and IKRG peptides), astrocytes (Aquaporin-4, D4, and Bradykinin B2 antibodies), oligodendrocytes (NG-2 antibody and the biotinylated DNA aptamer conjugated to a streptavidin core Myaptavin-3064), microglia (CD11b antibody), neural stem cells (QTRFLLH, VPTQSSG, and NFL-TBS.40-63 peptides), and to endothelial cells of the BBB (transferrin and insulin proteins, and choline). Reports demonstrated enhanced brain-targeted delivery with improved transport to the specific cell type targeted with the conjugation of these ligands to nanoparticles. Hence, this strategy allows the implementation of high-precision medicine, with reduced side effects or unwanted therapy clearance from the body. Nevertheless, the accumulation of some of these nanoparticles in peripheral organs has been reported indicating that there are still factors to be improved to achieve higher levels of brain targeting. This review is a collection of studies exploring targeting ligands for the delivery of nanoparticles to the brain and we highlight the advantages and limitations of this type of approach in precision therapies.
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Grants
- under BrainHealth2020 projects (CENTRO-01-0145-FEDER-000008), through the COMPETE 2020 - Operational Programme for Competitiveness and Internationalization and Portuguese national funds via FCT - Fundação para a Ciência e a Tecnologia, under projects - UIDB/04539/2020 and UIDP/04539/2020, POCI-01-0145-FEDER-030737 (NeuroStemForMJD, PTDC/BTM-ORG/30737/2017), CEECIND/04242/2017, and PhD Scholarship European Regional Development Fund (ERDF) through the Centro 2020 Regional Operational Programme
- under BrainHealth2020 projects (CENTRO-01-0145-FEDER-000008), through the COMPETE 2020 - Operational Programme for Competitiveness and Internationalization and Portuguese national funds via FCT - Fundação para a Ciência e a Tecnologia, under projects - UIDB/04539/2020 and UIDP/04539/2020, POCI-01-0145-FEDER-030737 (NeuroStemForMJD, PTDC/BTM-ORG/30737/2017), CEECIND/04242/2017, and PhD Scholarship European Regional Development Fund (ERDF) through the Centro 2020 Regional Operational Programme
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Affiliation(s)
- Ricardo Moreira
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Rua Larga, polo 1, Coimbra, FMUC, 3004-504, Portugal
- CIBB - Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, 3004-504, Portugal
- Faculty of Pharmacy, University of Coimbra, Coimbra, 3000-548, Portugal
| | - Clévio Nóbrega
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Faro, 8005-139, Portugal
- Faculty of Medicine and Biomedical Sciences, University of Algarve, Faro, 8005-139, Portugal
| | - Luís Pereira de Almeida
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Rua Larga, polo 1, Coimbra, FMUC, 3004-504, Portugal
- CIBB - Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, 3004-504, Portugal
- Faculty of Pharmacy, University of Coimbra, Coimbra, 3000-548, Portugal
- Institute of Interdisciplinary Research, University of Coimbra, Coimbra, 3030-789, Portugal
| | - Liliana Mendonça
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Rua Larga, polo 1, Coimbra, FMUC, 3004-504, Portugal.
- CIBB - Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, 3004-504, Portugal.
- Institute of Interdisciplinary Research, University of Coimbra, Coimbra, 3030-789, Portugal.
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Zhang Y, Zhu K, Wang X, Zhao Y, Shi J, Liu Z. Roles of IL-4, IL-13, and Their Receptors in Lung Cancer. J Interferon Cytokine Res 2024. [PMID: 38516928 DOI: 10.1089/jir.2024.0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024] Open
Abstract
Interleukin (IL)-4 and IL-13 are the main effectors of innate lymphoid cells (ILC2) of the type 2 innate immune response, which can carry out specific signal transmission between multiple cells in the tumor immune microenvironment. IL-4 and IL-13 mediate signal transduction and regulate cellular functions in a variety of solid tumors through their shared receptor chain, the transmembrane heterodimer interleukin-4 receptor alpha/interleukin-13 receptor alpha-1 (type II IL-4 receptor). IL-4, IL-13, and their receptors can induce the formation of a variety of malignant tumors and play an important role in their progression, growth, and tumor immunity. In order to explore possible targets for lung cancer prediction and treatment, this review summarizes the characteristics and signal transduction pathways of IL-4 and IL-13, and their respective receptors, and discusses in depth their possible role in the occurrence and development of lung cancer.
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Affiliation(s)
- Yao Zhang
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Kangle Zhu
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Xiao Wang
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Yi Zhao
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Jingwei Shi
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, P.R. China
| | - Zhengcheng Liu
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, P.R. China
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Qu J, Xia Z, Liu Y, Li M, Xie Y. Targeting Antheraea pernyi silk fibroin modified dual-gene coexpressing vector enhances gene transport and promotes lung tumor suppression. Int J Biol Macromol 2024; 262:130074. [PMID: 38342259 DOI: 10.1016/j.ijbiomac.2024.130074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/31/2024] [Accepted: 02/07/2024] [Indexed: 02/13/2024]
Abstract
Poor systemic administration capability, a natural tendency to target CAR-positive cells, nonspecific shedding to normal organs, and poor viral persistence in tumor tissues are major hindrances to the therapeutic benefit of adenovirus (Ad) gene vectors in the clinical setting. Antheraea pernyi silk fibroin (ASF) grafted with targeted peptides was used to coat ING4-IL-24 dual-gene coexpressing adenovirus for targeted gene therapy of lung carcinoma. The dual-gene vector with a diameter of 390 nm could target and infect H460 lung tumor cells, internalize into cells, express the ING4 and IL-24 genes at a high level, effectively inhibit the proliferation of lung tumor cells, and induce their apoptosis. The in vivo treatment of H460 human lung carcinoma xenograft tumors showed that the dual-gene coexpressing vector suppressed the proliferation of lung tumor cells by downregulating the expression of Ki67 and Bcl-2, promoted apoptosis by upregulating the expression of C Caspase-3 and Bax, and blocked tumor angiogenesis by downregulating the expression of VEGF and CD31, thus exerting a multichannel tumor inhibition effect. Surface modification of Ad with targeted cationic silk fibroin is an effective way to solve the natural tendencies and in vivo instability of adenovirus vectors, and such vectors have potential for clinical application.
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Affiliation(s)
- Jing Qu
- School of Textile Garment and Design, Changshu Institute of Technology, Suzhou 215500, China; National Engineering Laboratory for Modern Silk, Key Laboratory of Textile Industry for Silk Products in Medical and Health Use, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China.
| | - Zhenran Xia
- School of Textile Garment and Design, Changshu Institute of Technology, Suzhou 215500, China
| | - Yu Liu
- National Engineering Laboratory for Modern Silk, Key Laboratory of Textile Industry for Silk Products in Medical and Health Use, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Mingzhong Li
- National Engineering Laboratory for Modern Silk, Key Laboratory of Textile Industry for Silk Products in Medical and Health Use, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | - Yufeng Xie
- Department of Thoracic Surgery, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
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Dai J, Cai J, Zhang T, Pang M, Xu X, Bai J, Liu Y, Qin Y. Transcriptome and Metabolome Analyses Reveal the Mechanism of Corpus Luteum Cyst Formation in Pigs. Genes (Basel) 2023; 14:1848. [PMID: 37895197 PMCID: PMC10606659 DOI: 10.3390/genes14101848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 09/16/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
Corpus luteum cysts are a serious reproductive disorder that affects the reproductive performance of sows. In this study, transcriptome and metabolome datasets of porcine normal and cyst luteal granulosa cells were generated to explore the molecular mechanism of luteal cyst formation. We obtained 28.9 Gb of high-quality transcriptome data from luteum tissue samples and identified 1048 significantly differentially expressed genes between the cyst and normal corpus luteum samples. Most of the differentially expressed genes were involved in cancer and immune signaling pathways. Furthermore, 22,622 information-containing positive and negative ions were obtained through gas chromatography-mass spectrometry, and 1106 metabolites were successfully annotated. Important differentially abundant metabolites and pathways were identified, among which abnormal lipid and choline metabolism were involved in the formation of luteal cysts. The relationships between granulosa cells of luteal cysts and cancer, immune-related signaling pathways, and abnormalities of lipid and choline metabolism were elaborated, providing new entry points for studying the pathogenesis of porcine luteal cysts.
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Affiliation(s)
- Jiage Dai
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
- College of Animal Sciences and Technology, China Agricultural University, Beijing 100193, China
| | - Jiabao Cai
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
- College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan 056038, China;
| | - Taipeng Zhang
- College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan 056038, China;
| | - Mingyue Pang
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
- Animal Science and Technology College, Beijing University of Agriculture, Beijing 102206, China
| | - Xiaoling Xu
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
| | - Jiahua Bai
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
| | - Yan Liu
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
| | - Yusheng Qin
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (J.D.); (J.C.); (M.P.); (X.X.); (J.B.); (Y.L.)
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Vadevoo SMP, Gurung S, Lee HS, Gunassekaran GR, Lee SM, Yoon JW, Lee YK, Lee B. Peptides as multifunctional players in cancer therapy. Exp Mol Med 2023; 55:1099-1109. [PMID: 37258584 PMCID: PMC10318096 DOI: 10.1038/s12276-023-01016-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 03/21/2023] [Accepted: 03/24/2023] [Indexed: 06/02/2023] Open
Abstract
Peptides exhibit lower affinity and a shorter half-life in the body than antibodies. Conversely, peptides demonstrate higher efficiency in tissue penetration and cell internalization than antibodies. Regardless of the pros and cons of peptides, they have been used as tumor-homing ligands for delivering carriers (such as nanoparticles, extracellular vesicles, and cells) and cargoes (such as cytotoxic peptides and radioisotopes) to tumors. Additionally, tumor-homing peptides have been conjugated with cargoes such as small-molecule or chemotherapeutic drugs via linkers to synthesize peptide-drug conjugates. In addition, peptides selectively bind to cell surface receptors and proteins, such as immune checkpoints, receptor kinases, and hormone receptors, subsequently blocking their biological activity or serving as hormone analogs. Furthermore, peptides internalized into cells bind to intracellular proteins and interfere with protein-protein interactions. Thus, peptides demonstrate great application potential as multifunctional players in cancer therapy.
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Affiliation(s)
- Sri Murugan Poongkavithai Vadevoo
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Smriti Gurung
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Hyun-Su Lee
- Department of Physiology, Daegu Catholic University School of Medicine, 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu, 42472, Republic of Korea
| | - Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Seok-Min Lee
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Jae-Won Yoon
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Yun-Ki Lee
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea.
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea.
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea.
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Zhang Q, Liu N, Wang J, Liu Y, Wang K, Zhang J, Pan X. The Recent Advance of Cell-Penetrating and Tumor-Targeting Peptides as Drug Delivery Systems Based on Tumor Microenvironment. Mol Pharm 2023; 20:789-809. [PMID: 36598861 DOI: 10.1021/acs.molpharmaceut.2c00629] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Cancer has become the primary reason for industrial countries death. Although first-line treatments have achieved remarkable results in inhibiting tumors, they could have serious side effects because of insufficient selectivity. Therefore, specific localization of tumor cells is currently the main desire for cancer treatment. In recent years, cell-penetrating peptides (CPPs), as a kind of promising delivery vehicle, have attracted much attention because they mediate the high-efficiency import of large quantities of cargos in vivo and vitro. Unfortunately, the poor targeting of CPPs is still a barrier to their clinical application. In order to solve this problem, researchers use the various characteristics of tumor microenvironment and multiple receptors to improve the specificity toward tumors. This review focuses on the characteristics of the tumor microenvironment, and introduces the development of strategies and peptides based on these characteristics as drug delivery system in the tumor-targeted therapy.
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Affiliation(s)
- Qingqing Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
| | - Nanxin Liu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
| | - Jin Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
| | - Yuying Liu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
| | - Kai Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
| | - Jie Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
| | - Xiaoyan Pan
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an 710061, China
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Sharma P, Dhanjal DS, Chopra C, Tambuwala MM, Sohal SS, van der Spek PJ, Sharma HS, Satija S. Targeting eosinophils in chronic respiratory diseases using nanotechnology-based drug delivery. Chem Biol Interact 2022; 365:110050. [DOI: 10.1016/j.cbi.2022.110050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 07/09/2022] [Accepted: 07/13/2022] [Indexed: 11/03/2022]
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Using GPCRs as Molecular Beacons to Target Ovarian Cancer with Nanomedicines. Cancers (Basel) 2022; 14:cancers14102362. [PMID: 35625966 PMCID: PMC9140059 DOI: 10.3390/cancers14102362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/03/2022] [Accepted: 05/05/2022] [Indexed: 12/12/2022] Open
Abstract
The five-year survival rate for women with ovarian cancer is very poor despite radical cytoreductive surgery and chemotherapy. Although most patients initially respond to platinum-based chemotherapy, the majority experience recurrence and ultimately develop chemoresistance, resulting in fatal outcomes. The current administration of cytotoxic compounds is hampered by dose-limiting severe adverse effects. There is an unmet clinical need for targeted drug delivery systems that transport chemotherapeutics selectively to tumor cells while minimizing off-target toxicity. G protein-coupled receptors (GPCRs) are the largest family of membrane receptors, and many are overexpressed in solid tumors, including ovarian cancer. This review summarizes the progress in engineered nanoparticle research for drug delivery for ovarian cancer and discusses the potential use of GPCRs as molecular entry points to deliver anti-cancer compounds into ovarian cancer cells. A newly emerging treatment paradigm could be the personalized design of nanomedicines on a case-by-case basis.
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van der Koog L, Gandek TB, Nagelkerke A. Liposomes and Extracellular Vesicles as Drug Delivery Systems: A Comparison of Composition, Pharmacokinetics, and Functionalization. Adv Healthc Mater 2022; 11:e2100639. [PMID: 34165909 DOI: 10.1002/adhm.202100639] [Citation(s) in RCA: 132] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/27/2021] [Indexed: 12/11/2022]
Abstract
Over the past decades, lipid-based nanoparticle drug delivery systems (DDS) have caught the attention of researchers worldwide, encouraging the field to rapidly develop improved ways for effective drug delivery. One of the most prominent examples is liposomes, which are spherical shaped artificial vesicles composed of lipid bilayers and able to encapsulate both hydrophilic and hydrophobic materials. At the same time, biological nanoparticles naturally secreted by cells, called extracellular vesicles (EVs), have emerged as promising more complex biocompatible DDS. In this review paper, the differences and similarities in the composition of both vesicles are evaluated, and critical mediators that affect their pharmacokinetics are elucidate. Different strategies that have been assessed to tweak the pharmacokinetics of both liposomes and EVs are explored, detailing the effects on circulation time, targeting capacity, and cytoplasmic delivery of therapeutic cargo. Finally, whether a hybrid system, consisting of a combination of only the critical constituents of both vesicles, could offer the best of both worlds is discussed. Through these topics, novel leads for further research are provided and, more importantly, gain insight in what the liposome field and the EV field can learn from each other.
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Affiliation(s)
- Luke van der Koog
- Molecular Pharmacology Groningen Research Institute of Pharmacy GRIAC Research Institute, University Medical Center Groningen University of Groningen P.O. Box 196, XB10 Groningen 9700 AD The Netherlands
| | - Timea B. Gandek
- Pharmaceutical Analysis Groningen Research Institute of Pharmacy University of Groningen P.O. Box 196, XB20 Groningen 9700 AD The Netherlands
| | - Anika Nagelkerke
- Pharmaceutical Analysis Groningen Research Institute of Pharmacy University of Groningen P.O. Box 196, XB20 Groningen 9700 AD The Netherlands
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Gunassekaran GR, Poongkavithai Vadevoo SM, Baek MC, Lee B. M1 macrophage exosomes engineered to foster M1 polarization and target the IL-4 receptor inhibit tumor growth by reprogramming tumor-associated macrophages into M1-like macrophages. Biomaterials 2021; 278:121137. [PMID: 34560422 DOI: 10.1016/j.biomaterials.2021.121137] [Citation(s) in RCA: 176] [Impact Index Per Article: 58.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/31/2021] [Accepted: 09/17/2021] [Indexed: 12/20/2022]
Abstract
M2-polarized, pro-tumoral tumor-associated macrophages (TAMs) express the interleukin-4 receptor (IL4R) at higher levels compared with M1-polarized, anti-tumoral macrophages. In this study, we harnessed M1 macrophage-derived exosomes engineered to foster M1 polarization and target IL4R for the inhibition of tumor growth by reprogramming TAMs into M1-like macrophages. M1 exosomes were transfected with NF-κB p50 siRNA and miR-511-3p to enhance M1 polarization and were surface-modified with IL4RPep-1, an IL4R-binding peptide, to target the IL4 receptor of TAMs (named IL4R-Exo(si/mi). IL4R-Exo(si/mi) were internalized and downregulated target gens in M2 macrophages and decreased M2 markers, while increasing M1 markers, more efficiently compared with untargeted and control peptide-labeled exosomes and exosomes from non-immune, normal cells. Whole-body fluorescence imaging showed that IL4R-Exo(si/mi) homed to tumors at higher levels compared with the liver, unlike untargeted and control peptide-labeled exosomes. Systemic administration of IL4R-Exo(si/mi) inhibited tumor growth, downregulated target genes, and decreased the levels of M2 cytokines and immune-suppressive cells, while increasing the levels of M1 cytokines and immune-stimulatory cells, more efficiently than untargeted and control peptide-labeled exosomes. These results suggest that IL4R-Exo(si/mi) inhibits tumor growth by reprogramming TAMs into M1-like macrophages and increasing anti-tumor immunity, thus representing a novel cancer immunotherapy.
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Affiliation(s)
- Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Republic of Korea
| | - Sri Murugan Poongkavithai Vadevoo
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Republic of Korea
| | - Moon-Chang Baek
- CMRI, School of Medicine, Kyungpook National University, Republic of Korea; Division of Biomedical Science, School of Medicine, Kyungpook National University, Republic of Korea; Department of Molecular Medicine, School of Medicine, Kyungpook National University, Republic of Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Republic of Korea; Division of Biomedical Science, School of Medicine, Kyungpook National University, Republic of Korea.
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Rastegari E, Hsiao YJ, Lai WY, Lai YH, Yang TC, Chen SJ, Huang PI, Chiou SH, Mou CY, Chien Y. An Update on Mesoporous Silica Nanoparticle Applications in Nanomedicine. Pharmaceutics 2021; 13:1067. [PMID: 34371758 PMCID: PMC8309088 DOI: 10.3390/pharmaceutics13071067] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/30/2021] [Accepted: 07/05/2021] [Indexed: 01/09/2023] Open
Abstract
The efficient and safe delivery of therapeutic drugs, proteins, and nucleic acids are essential for meaningful therapeutic benefits. The field of nanomedicine shows promising implications in the development of therapeutics by delivering diagnostic and therapeutic compounds. Nanomedicine development has led to significant advances in the design and engineering of nanocarrier systems with supra-molecular structures. Smart mesoporous silica nanoparticles (MSNs), with excellent biocompatibility, tunable physicochemical properties, and site-specific functionalization, offer efficient and high loading capacity as well as robust and targeted delivery of a variety of payloads in a controlled fashion. Such unique nanocarriers should have great potential for challenging biomedical applications, such as tissue engineering, bioimaging techniques, stem cell research, and cancer therapies. However, in vivo applications of these nanocarriers should be further validated before clinical translation. To this end, this review begins with a brief introduction of MSNs properties, targeted drug delivery, and controlled release with a particular emphasis on their most recent diagnostic and therapeutic applications.
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Grants
- MOST 108-2320-B-010 -019 -MY3; MOST 109-2327-B-010-007 Ministry of Science and Technology
- MOHW108-TDU-B-211-133001, MOHW109-TDU-B-211-114001 Ministry of Health and Welfare
- VN109-16 VGH, NTUH Joint Research Program
- VTA107-V1-5-1, VTA108-V1-5-3, VTA109-V1-4-1 VGH, TSGH, NDMC, AS Joint Research Program
- IBMS-CRC109-P04 AS Clinical Research Center
- the "Cancer Progression Research Center, National Yang-Ming University" from The Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education (MOE) in Taiwan the "Cancer Progression Research Center, National Yang-Ming University" from The Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education (MOE) in Taiwan
- and the Ministry of Education through the SPROUT Project- Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B) of National Chiao Tung University and, Taiwan. and the Ministry of Education through the SPROUT Project- Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B) of National Chiao Tung University and, Taiwan.
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Affiliation(s)
- Elham Rastegari
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Institute of Pharmacology, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
| | - Yu-Jer Hsiao
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
| | - Wei-Yi Lai
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Institute of Pharmacology, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
| | - Yun-Hsien Lai
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Institute of Pharmacology, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
| | - Tien-Chun Yang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Institute of Pharmacology, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
| | - Shih-Jen Chen
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Department of Ophthalmology, Taipei Veterans General Hospital, Taipei 11217, Taiwan
| | - Pin-I Huang
- Department of Oncology, Taipei Veterans General Hospital, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
| | - Shih-Hwa Chiou
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Institute of Pharmacology, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- Department of Ophthalmology, Taipei Veterans General Hospital, Taipei 11217, Taiwan
| | - Chung-Yuan Mou
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yueh Chien
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 11217, Taiwan; (E.R.); (Y.-J.H.); (W.-Y.L.); (Y.-H.L.); (T.-C.Y.); (S.-J.C.)
- Institute of Pharmacology, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11217, Taiwan
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12
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Wang Z, Liu Z, Mei J, Xu S, Liu Y. The next generation therapy for lung cancer: taking medicine by inhalation. NANOTECHNOLOGY 2021; 32:392002. [PMID: 34167099 DOI: 10.1088/1361-6528/ac0e68] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 06/23/2021] [Indexed: 06/13/2023]
Abstract
The inhalation administration method which has been applied to treat respiratory diseases has the characteristics of painlessness high efficiency and non-invasiveness, and the drug can also be targeted at the organ level first to reduce the loss of drug during circulation. Therefore, delivering medicine by inhalation administration has brought a new turnaround for lung cancer treatment. Herein from the perspective of combining traditional drug delivery design strategies with new drug delivery methods how to improve lung targeting efficiency and treatment efficacy is discussed. We also discuss the comparative advantages of inhaled drug delivery and traditional administration in the treatment of lung cancer such as intravenous injection. And the researches are divided into different forms of inhalation administration studied in the treatment of lung cancer in recent years, such as single-component loaded and multi-component loaded systems and their advantages. Finally, the obstacles of the application of carrier materials for inhalation administration and the prospects for improvement of lung cancer treatment methods are presented.
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Affiliation(s)
- Ziyao Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Zifan Liu
- Institute for Advanced Study, Shenzhen University, Shenzhen 518060, People's Republic of China
| | - Jie Mei
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Shanshan Xu
- Institute for Advanced Study, Shenzhen University, Shenzhen 518060, People's Republic of China
| | - Ying Liu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety & CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, People's Republic of China
- GBA National Institute for Nanotechnology Innovation, Guangdong 510700, People's Republic of China
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13
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Vasantha Ramachandran R, Bhat R, Kumar Saini D, Ghosh A. Theragnostic nanomotors: Successes and upcoming challenges. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 13:e1736. [PMID: 34173342 DOI: 10.1002/wnan.1736] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 05/28/2021] [Accepted: 05/30/2021] [Indexed: 12/12/2022]
Abstract
The idea of "fantastic voyagers" carrying out medical tasks within the human body has existed as part of popular culture for many decades. The concept revolved around a miniaturized robot that can travel inside the human body and perform complicated functions such as surgery, navigation of otherwise inaccessible biological environments, and delivery of therapeutics. Since the last decade, significant developments have occurred in this arena that are yet to enter mainstream biomedical practises. Here, we define the challenges to make this fiction into reality. We begin by chalking the journey from pills, nanoparticles, and then to micro-nanomotors. The review describes the principles, physicochemical contexts, and advantages that micro-nanomotors provide. The article then describes micro-nanomotors' obstacles such as maneuverability, in vivo imaging, toxicity, and biodistribution. This article is categorized under: Diagnostic Tools > In Vivo Nanodiagnostics and Imaging Nanotechnology Approaches to Biology > Nanoscale Systems in Biology.
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Affiliation(s)
| | - Ramray Bhat
- Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bangalore, India
| | - Deepak Kumar Saini
- Centre for Biosystems Science and Engineering, Indian Institute of Science, Bangalore, India.,Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bangalore, India
| | - Ambarish Ghosh
- Centre for Nano Science and Engineering, Indian Institute of Science, Bangalore, India.,Department of Physics, Indian Institute of Science, Bangalore, India
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14
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Ayo A, Laakkonen P. Peptide-Based Strategies for Targeted Tumor Treatment and Imaging. Pharmaceutics 2021; 13:pharmaceutics13040481. [PMID: 33918106 PMCID: PMC8065807 DOI: 10.3390/pharmaceutics13040481] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/19/2021] [Accepted: 03/22/2021] [Indexed: 02/03/2023] Open
Abstract
Cancer is one of the leading causes of death worldwide. The development of cancer-specific diagnostic agents and anticancer toxins would improve patient survival. The current and standard types of medical care for cancer patients, including surgery, radiotherapy, and chemotherapy, are not able to treat all cancers. A new treatment strategy utilizing tumor targeting peptides to selectively deliver drugs or applicable active agents to solid tumors is becoming a promising approach. In this review, we discuss the different tumor-homing peptides discovered through combinatorial library screening, as well as native active peptides. The different structure–function relationship data that have been used to improve the peptide’s activity and conjugation strategies are highlighted.
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Affiliation(s)
- Abiodun Ayo
- Translational Cancer Medicine Research Program, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland;
| | - Pirjo Laakkonen
- Translational Cancer Medicine Research Program, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland;
- Laboratory Animal Center, HiLIFE—Helsinki Institute of Life Science, University of Helsinki, 00014 Helsinki, Finland
- Correspondence: ; Tel.: +358-50-4489100
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15
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Permpoon U, Khan F, Vadevoo SMP, Gurung S, Gunassekaran GR, Kim MJ, Kim SH, Thuwajit P, Lee B. Inhibition of Tumor Growth against Chemoresistant Cholangiocarcinoma by a Proapoptotic Peptide Targeting Interleukin-4 Receptor. Mol Pharm 2020; 17:4077-4088. [PMID: 32881535 DOI: 10.1021/acs.molpharmaceut.0c00529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cholangiocarcinoma (CCA) has a poor prognosis and high chemoresistance. Interleukin-4 receptor (IL-4R) is overexpressed in several cancer cells and plays a crucial role in tumor progression and drug resistance. IL4RPep-1, an IL-4R-binding peptide, has been identified by phage display and used for tumor targeting. In this study, we exploited IL4RPep-1 to guide the tumor-specific delivery of a proapoptotic peptide to chemoresistant CCA, thereby inhibiting tumor growth. Immunohistochemistry of human primary CCA tissues showed that IL-4R levels were upregulated in moderately to poorly differentiated types, and higher levels of IL-4R are correlated with lower survival rates in patients with CCA. IL4RPep-1 was observed to preferentially bind with high IL-4R-expressing KKU-213 human CCA cells, whereas it barely bound with low IL-4R-expressing KKU-055 cells. A hybrid of IL4RPep-1 and a proapoptotic peptide (KLAKLAK)2 (named as IL4RPep-1-KLA) induced cytotoxicity and apoptosis in KKU-213 cells and increased those levels induced by 5-fluorouracil (5-FU). IL4RPep-1-KLA was internalized in the cells and colocalized with mitochondria. Whole-body fluorescence imaging and immunohistochemical analysis of tumor tissues showed the homing of IL4RPep-1-KLA as well as IL4RPep-1 to KKU-213 tumor in mice. Systemic administration of IL4RPep-1-KLA efficiently inhibited KKU-213 tumor growth, whereas treatment with 5-FU alone did not significantly inhibit tumor growth in mice. No significant systemic side effects including liver toxicity and immunotoxicity were observed in mice during peptide treatments. These findings suggest that IL4RPep-1-KLA holds potential as a targeted therapeutic agent against chemoresistant CCA.
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Affiliation(s)
- Uttapol Permpoon
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Fatima Khan
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
| | - Sri Murugan Poonkavithai Vadevoo
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
| | - Smriti Gurung
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
| | - Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
| | - Min-Jong Kim
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Department of Pharmacology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
| | - Sang-Hyun Kim
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Department of Pharmacology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
| | - Peti Thuwajit
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea.,Division of Biomedical Sciences, School of Medicine, Kyungpook National University, 680 Gukchaebosangro, Junggu, Daegu 41944, Republic of Korea
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16
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Bai XD, Cao XW, Chen YH, Fu LY, Zhao J, Wang FJ. Constructing a better binding peptide for drug delivery targeting the interleukin-4 receptor. J Drug Target 2020; 28:970-981. [PMID: 32363946 DOI: 10.1080/1061186x.2020.1764964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Targeted delivery of antitumor drugs is especially important for tumour therapy. Tumour targeting peptides have been shown to be very effective drug carriers for tumour therapy. Interleukin-4 receptor (IL-4R) is overexpressed on the surface of various human solid tumours. To obtain a better targeting peptide, we first designed a novel targeting peptide derived from interleukin-4 (IL-4), ILBP-b. ILBP-b contains the key high-affinity binding residue E9 of IL-4 to IL-4R. Compared with a reported targeting peptide ILBP-a (containing another key high affinity residue R88), ILBP-b was proved to be a better targeting peptide by the fluorescence experiments. Then, we further fused ILBP-b and ILBP-a to increase the multisite-binding ability of ILBP-b and got a better targeting peptide ILBP-ba. ILBP-ba showed a stronger preferential binding ability to IL-4R high-expressing cells than ILBP-a and ILBP-b. Competitive binding experiments demonstrated ILBP-ba specifically targets IL-4R. By fusing ILBP-ba with drug protein trichosanthin (TCS), in vitro drug carrying experiments showed that ILBP-ba could specifically enhance the killing effect of TCS on IL-4R high-expressing tumour cells (more than 10 folds). These results indicated that ILBP-ba has great potential for drug delivery applications targeting IL-4R and will be beneficial for the development of tumour therapeutic agents.
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Affiliation(s)
- Xue-Di Bai
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Xue-Wei Cao
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Yi-Hui Chen
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Long-Yun Fu
- Zhejiang Fonow Medicine Co. Ltd., Dongyang, China
| | - Jian Zhao
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Fu-Jun Wang
- Zhejiang Fonow Medicine Co. Ltd., Dongyang, China.,Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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17
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Ludwig N, Lotze MT. A treatise on endothelial biology and exosomes: homage to Theresa Maria Listowska Whiteside. HNO 2020; 68:71-79. [PMID: 31965194 DOI: 10.1007/s00106-019-00803-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Exosomes are the current primary research focus of Dr. Theresa L. Whiteside. They are key mediators of intercellular communication in the head and neck, as well as other sites. Their effects in the tumor microenvironment are manifold and include suppression of immunity, promotion of angiogenesis, enabling of metastasis, as well as reprogramming of fibroblasts and mesenchymal stromal cells. The aim of this communication is to summarize Dr. Whiteside's contribution to the field of exosome research and details the interactions of exosomes with endothelial cells leading to recent findings on how to target endothelial cells using exosomes as a therapeutic approach.
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Affiliation(s)
- N Ludwig
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Departments of Surgery, Cardiothoracic Surgery, Bioengineering and Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - M T Lotze
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. .,UPMC Hillman Cancer Center, G.27A, 5150 Centre Ave, 15213, Pittsburgh, PA, USA. .,Departments of Surgery, Cardiothoracic Surgery, Bioengineering and Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
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18
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Jung H, Park S, Gunassekaran GR, Jeon M, Cho YE, Baek MC, Park JY, Shim G, Oh YK, Kim IS, Kim C, Lee B. A Peptide Probe Enables Photoacoustic-Guided Imaging and Drug Delivery to Lung Tumors in K-rasLA2 Mutant Mice. Cancer Res 2019; 79:4271-4282. [PMID: 31243044 DOI: 10.1158/0008-5472.can-18-3089] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 05/12/2019] [Accepted: 06/18/2019] [Indexed: 11/16/2022]
Abstract
The lack of molecular targets and targeting probes remains a major drawback for targeted imaging and drug delivery in lung cancer. In this study, we exploited in vivo phage display to identify a novel targeting probe that homes to the tumor in a K-rasLA2 mutant mouse lung cancer model. Compared with other candidate peptides selected from 5 rounds of phage display, the CRQTKN peptide homed to tumor nodules in the lung of mutant mice at higher levels. Photoacoustic tomography of mutant mice detected lung tumors via tumor homing of the near-infrared fluorescence dye-labeled CRQTKN peptide. Ex vivo photoacoustic images of isolated organs further demonstrated tumor homing of the CRQTKN peptide, whereas minimal accumulation was observed in control organs, such as the liver. Compared with untargeted liposomes and doxorubicin, doxorubicin-loaded liposomes whose surface was modified with the CRQTKN peptide more efficiently delivered doxorubicin and reduced the number or size of tumor lesions in K-rasLA2 mutant mice. Analysis of hematologic parameters and liver and kidney function showed no significant systemic side effects by the treatments. Affinity-based identification was used to detect TNF receptor superfamily member 19L (TNFRSF19L), which was upregulated in lung tumors of mutant mice, as the receptor for the CRQTKN peptide. In conclusion, these results suggest that the CRQTKN peptide is a promising targeting probe for photoacoustic-guided detection and drug delivery to lung cancer, and acts by binding to TNFRSF19L. SIGNIFICANCE: These findings present a new tumor-targeting probe for photoacoustic-guided detection and drug delivery.
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Affiliation(s)
- Hyunkyung Jung
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Sungjo Park
- Department of Creative IT Engineering, Pohang University of Science and Technology, Gyeongbuk, Republic of Korea.,Department of Electrical Engineering, Pohang University of Science and Technology, Gyeongbuk, Republic of Korea
| | - Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Mansik Jeon
- School of Electronics Engineering, College of IT Engineering, Kyungpook National University, Daegu, Republic of Korea
| | - Young-Eun Cho
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Moon-Chang Baek
- BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jae Yong Park
- BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Gayong Shim
- College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - Yu-Kyoung Oh
- College of Pharmacy, Seoul National University, Seoul, Republic of Korea
| | - In-San Kim
- Biomedical Center, Korea Institute of Science and Technology, Seoul, Republic of Korea.,KU-KIST School, Korea University, Seoul, Republic of Korea
| | - Chulhong Kim
- Department of Creative IT Engineering, Pohang University of Science and Technology, Gyeongbuk, Republic of Korea. .,Department of Electrical Engineering, Pohang University of Science and Technology, Gyeongbuk, Republic of Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea. .,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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19
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Active Targeting Strategies Using Biological Ligands for Nanoparticle Drug Delivery Systems. Cancers (Basel) 2019; 11:cancers11050640. [PMID: 31072061 PMCID: PMC6562917 DOI: 10.3390/cancers11050640] [Citation(s) in RCA: 323] [Impact Index Per Article: 64.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 04/29/2019] [Accepted: 05/02/2019] [Indexed: 12/18/2022] Open
Abstract
Targeting nanoparticle (NP) carriers to sites of disease is critical for their successful use as drug delivery systems. Along with optimization of physicochemical properties, researchers have focused on surface modification of NPs with biological ligands. Such ligands can bind specific receptors on the surface of target cells. Furthermore, biological ligands can facilitate uptake of modified NPs, which is referred to as 'active targeting' of NPs. In this review, we discuss recent applications of biological ligands including proteins, polysaccharides, aptamers, peptides, and small molecules for NP-mediated drug delivery. We prioritized studies that have demonstrated targeting in animals over in vitro studies. We expect that this review will assist biomedical researchers working with NPs for drug delivery and imaging.
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20
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Qu S, Dai C, Yang F, Huang T, Hao Z, Tang Q, Wang H, Zhang Y. Cefquinome-Loaded Microsphere Formulations in Protection against Pneumonia with Klebsiella pneumonia Infection and Inflammatory Response in Rats. Pharm Res 2019; 36:74. [PMID: 30923922 DOI: 10.1007/s11095-019-2614-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 03/22/2019] [Indexed: 01/02/2023]
Abstract
PURPOSE This study aimed to compare in vivo activity between cefquinome (CEQ)-loaded poly lactic-co-glycolic acid (PLGA) microspheres (CEQ-PLGA-MS) and CEQ injection (CEQ-INJ) against Klebsiella pneumonia in a rat lung infection model. METHODS Forty-eight rats were divided into control group (sham operated without infection and drug treatment), Klebsiella pneumonia model group (KPD + Saline), CEQ-PLGA-MS and CEQ-INJ therapy groups (KPD + CEQ-PLGA-MS and KPD + INJ, respectively). In the KPD + Saline group, rats were infected with Klebsiella pneumonia ATCC 10031. In the KPD + CEQ-PLGA-MS and KPD + INJ groups, infected rats were intravenously injected with 12.5 mg/kg body weight CEQ-PLGA-MS and CEQ-INJ, respectively. RESULTS Compared to CEQ-INJ treatment group, CEQ-PLGA-MS treatment further decreased the number of bacteria colonies (decreased to 1.94 lg CFU/g) in lung tissues and the levels of inflammatory cytokine including tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, IL-4 (p < 0.05 or p < 0.01) in bronchoalveolar lavage fluid at 48 h. Consistently, a significant decreases of scores of inflammation severity were showed at 48 h in the KPD + CEQ-PLGA-MS treatment group, compared to the KPD + CEQ-INJ treatment group. CONCLUSION Our results reveal that CEQ-PLGA-MS has the better therapeutic effect than CEQ-INJ for Klebsiella pneumonia lung infections in rats. The vehicle of CEQ-PLGA-MS as the promising alternatives to control the lung infections with the important pathogens.
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Affiliation(s)
- Shaoqi Qu
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
| | - Cunchun Dai
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
| | - Fenfang Yang
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
| | - Tingting Huang
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
| | - Zhihui Hao
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China. .,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China.
| | - Qihe Tang
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
| | - Haixia Wang
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
| | - Yanping Zhang
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China.,National-Local Joint Engineering Laboratory of Agricultural Bio-pharmaceutical Technology, Qingdao, 266109, China
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21
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The Expression Levels of IL-4/IL-13/STAT6 Signaling Pathway Genes and SOCS3 Could Help to Differentiate the Histopathological Subtypes of Non-Small Cell Lung Carcinoma. Mol Diagn Ther 2019; 22:621-629. [PMID: 30105735 PMCID: PMC6132440 DOI: 10.1007/s40291-018-0355-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background The interleukin (IL)-4/IL-13/signal transducer and activator of transcription (STAT) 6 signaling pathway and the SOCS3 gene, one of its main regulators, constitute an important link between the inflammation process in the epithelial cells and inflammatory-related tumorigenesis. The present study is the first to evaluate IL-4, IL-13, STAT6, and SOCS3 mRNA expression in non-small cell lung carcinoma (NSCLC) histopathological subtypes. Methods Gene expression levels were assessed using TaqMan® probes by quantitative reverse transcription PCR (qRT-PCR) in lung tumor samples and unchanged lung tissue samples. Results Increased expression of IL-4, IL-13, and STAT6 was observed in all histopathological NSCLC subtypes (squamous cell carcinoma [SCC], adenocarcinoma [AC], and large cell carcinoma [LCC]). Significantly higher expression of IL-13 and STAT6 (p = 0.019 and p = 0.008, respectively) was found in SCC than in LCC. No statistically significant differences were found for IL-4. Significantly higher SOCS3 expression was found in LCC than in AC (p = 0.027). A negative correlation (rho = –0.519) was observed for the STAT6 and SOCS3 genes in SCC (p = 0.005). No associations were found between gene expression and tumor staging (post-operative Tumor Node Metastasis [pTNM], American Joint Committee on Cancer [AJCC]), patients’ age, sex, or history of smoking. Conclusions As the number of LCC cases in our study was quite low, the statistically significant results obtained should be confirmed in a larger group of patients, particularly as the relationships identified between increased IL-4, IL-13, and STAT6 mRNA expression and decreased SOCS3 expression suggest that these genes may serve as potential diagnostic markers for differentiating between NSCLC histopathological subtypes.
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22
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Large DE, Soucy JR, Hebert J, Auguste DT. Advances in Receptor-Mediated, Tumor-Targeted Drug Delivery. ADVANCED THERAPEUTICS 2019; 2:1800091. [PMID: 38699509 PMCID: PMC11064891 DOI: 10.1002/adtp.201800091] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Indexed: 02/06/2023]
Abstract
Receptor-mediated drug delivery presents an opportunity to enhance therapeutic efficiency by accumulating drug within the tissue of interest and reducing undesired, off-target effects. In cancer, receptor overexpression is a platform for binding and inhibiting pathways that shape biodistribution, toxicity, cell binding and uptake, and therapeutic function. This review will identify tumor-targeted drug delivery vehicles and receptors that show promise for clinical translation based on quantitative in vitro and in vivo data. The authors describe the rationale to engineer a targeted drug delivery vehicle based on the ligand, chemical conjugation method, and type of drug delivery vehicle. Recent advances in multivalent targeting and ligand organization on tumor accumulation are discussed. Revolutionizing receptor-mediated drug delivery may be leveraged in the therapeutic delivery of chemotherapy, gene editing tools, and epigenetic drugs.
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Affiliation(s)
- Danielle E Large
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
| | - Jonathan R Soucy
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
| | - Jacob Hebert
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
| | - Debra T Auguste
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
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23
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Qu S, Dai C, Zhu J, Zhao L, Li Y, Hao Z. Cefquinome-loaded microsphere formulations against Klebsiella pneumonia infection during experimental infections. Drug Deliv 2018; 25:909-915. [PMID: 29649952 PMCID: PMC6058672 DOI: 10.1080/10717544.2018.1461958] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 04/02/2018] [Accepted: 04/03/2018] [Indexed: 01/07/2023] Open
Abstract
The aim of this study was to prepare cefquinome-loaded polylactic acid microspheres and to evaluate their in vitro and in vivo characteristics and pharmacodynamics for the therapy of pneumonia in a rat model. Microspheres were prepared using a 0.7 mm two-fluid nozzle spray drier in one step resulting in spherical and smooth microspheres of uniform size (9.8 ± 3.6 μm). The encapsulation efficiency and drug loading of cefquinome were 91.6 ± 2.6% and 18.7 ± 1.2%, respectively. In vitro release of cefquinome from the microspheres was sustained for 36 h. Cefquinome-loaded polylactic acid microspheres as a drug delivery system was successful for clearing experimental Klebsiella pneumonia lung infections. A decrease in inflammatory cells and an inhibition of inflammatory cytokines TNF-α, IL-1β and IL-8 after microspheres treatment was found. Changes in cytokine levels and types are secondary manifestations of drug bactericidal effects. Rats were considered to be microbiologically cured because the bacterial load was less than 100 CFU/g. These results also indicated that the spray-drying method of loading therapeutic drug into polylactic acid microspheres is a straightforward and safe method for lung-targeting therapy in animals.
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Affiliation(s)
- Shaoqi Qu
- Agricultural Bio-pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China
- National-Local Joint Engineering Laboratory, Agricultural Bio-pharmaceutical Technology, Qingdao, China
| | - Cunchun Dai
- Agricultural Bio-pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China
- National-Local Joint Engineering Laboratory, Agricultural Bio-pharmaceutical Technology, Qingdao, China
| | - Jiajia Zhu
- Agricultural Bio-pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China
- National-Local Joint Engineering Laboratory, Agricultural Bio-pharmaceutical Technology, Qingdao, China
| | - Li Zhao
- Agricultural Bio-pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China
- National-Local Joint Engineering Laboratory, Agricultural Bio-pharmaceutical Technology, Qingdao, China
| | - Yuwen Li
- Agricultural Bio-pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China
- National-Local Joint Engineering Laboratory, Agricultural Bio-pharmaceutical Technology, Qingdao, China
| | - Zhihui Hao
- Agricultural Bio-pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China
- National-Local Joint Engineering Laboratory, Agricultural Bio-pharmaceutical Technology, Qingdao, China
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24
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Hood ED, Greineder CF, Shuvaeva T, Walsh L, Villa CH, Muzykantov VR. Vascular Targeting of Radiolabeled Liposomes with Bio-Orthogonally Conjugated Ligands: Single Chain Fragments Provide Higher Specificity than Antibodies. Bioconjug Chem 2018; 29:3626-3637. [PMID: 30240185 DOI: 10.1021/acs.bioconjchem.8b00564] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Liposomes are a proven, versatile, and clinically viable technology platform for vascular delivery of drugs and imaging probes. Although targeted liposomes have the potential to advance these applications, complex formulations and the need for optimal affinity ligands and conjugation strategies challenge their translation. Herein, we employed copper-free click chemistry functionalized liposomes to target platelet-endothelial cell adhesion molecule (PECAM-1) and intracellular adhesion molecule (ICAM-1) by conjugating clickable monoclonal antibodies (Ab) or their single chain variable fragments (scFv). For direct, quantitative tracing, liposomes were surface chelated with 111In to a >90% radiochemical yield and purity. Particle size and distribution, stability, ligand surface density, and specific binding to target cells were characterized in vitro. Biodistribution of liposomes after IV injection was characterized in mice using isotope detection in organs and by noninvasive imaging (single-photon emission computed tomography/computed tomography, SPECT/CT). As much as 20-25% of injected dose of liposomes carrying PECAM and ICAM ligands, but not control IgG accumulated in the pulmonary vasculature. The immunospecificity of pulmonary targeting of scFv/liposomes to PECAM-1 and ICAM-1, respectively, was 10-fold and 2.5-fold higher than of Ab/liposomes. Therefore, the combination of optimal ligands, benign conjugation, and labeling yields liposomal formulations that may be used for highly effective and specific vascular targeting.
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Affiliation(s)
- Elizabeth D Hood
- Department of Systems Pharmacology and Translational Therapeutics , Perelman School of Medicine , 3400 Civic Center Boulevard, Bldg 421 , Philadelphia , Pennsylvania 19104-5158 , United States
| | - Colin F Greineder
- Department of Systems Pharmacology and Translational Therapeutics , Perelman School of Medicine , 3400 Civic Center Boulevard, Bldg 421 , Philadelphia , Pennsylvania 19104-5158 , United States
| | - Tea Shuvaeva
- Department of Systems Pharmacology and Translational Therapeutics , Perelman School of Medicine , 3400 Civic Center Boulevard, Bldg 421 , Philadelphia , Pennsylvania 19104-5158 , United States
| | - Landis Walsh
- Department of Systems Pharmacology and Translational Therapeutics , Perelman School of Medicine , 3400 Civic Center Boulevard, Bldg 421 , Philadelphia , Pennsylvania 19104-5158 , United States
| | - Carlos H Villa
- Department of Systems Pharmacology and Translational Therapeutics , Perelman School of Medicine , 3400 Civic Center Boulevard, Bldg 421 , Philadelphia , Pennsylvania 19104-5158 , United States
| | - Vladimir R Muzykantov
- Department of Systems Pharmacology and Translational Therapeutics , Perelman School of Medicine , 3400 Civic Center Boulevard, Bldg 421 , Philadelphia , Pennsylvania 19104-5158 , United States
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25
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Haque ME, Khan F, Chi L, Gurung S, Vadevoo SMP, Park RW, Kim DK, Kim SK, Lee B. A Phage Display-Identified Peptide Selectively Binds to Kidney Injury Molecule-1 (KIM-1) and Detects KIM-1-Overexpressing Tumors in vivo. Cancer Res Treat 2018; 51:861-875. [PMID: 30282451 PMCID: PMC6639206 DOI: 10.4143/crt.2018.214] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 09/26/2018] [Indexed: 01/05/2023] Open
Abstract
PURPOSE This study was carried out to identify a peptide that selectively binds to kidney injury molecule-1 (KIM-1) by screening a phage-displayed peptide library and to use the peptide for the detection of KIM-1overexpressing tumors in vivo. MATERIALS AND METHODS Biopanning of a phage-displayed peptide library was performed on KIM-1-coated plates. The binding of phage clones, peptides, and a peptide multimer to the KIM-1 protein and KIM-1-overexpressing and KIM-1-low expressing cells was examined by enzyme-linked immunosorbent assay, fluorometry, and flow cytometry. A biotin-peptide multimer was generated using NeutrAvidin. In vivo homing of the peptide to KIM-1-overexpressing and KIM1-low expressing tumors in mice was examined by whole-body fluorescence imaging. RESULTS A phage clone displaying the CNWMINKEC peptide showed higher binding affinity to KIM-1 and KIM-1-overexpressing 769-P renal tumor cells compared to other phage clones selected after biopanning. The CNWMINKEC peptide and a NeutrAvidin/biotin-CNWMINKEC multimer selectively bound to KIM-1 over albumin and to KIM-1-overexpressing 769-P cells and A549 lung tumor cells compared to KIM-1-low expressing HEK293 normal cells. Co-localization and competition assays using an anti-KIM-1 antibody demonstrated that the binding of the CNWMINKEC peptide to 769-P cells was specifically mediated by KIM-1. The CNWMINKEC peptide was not cytotoxic to cells and was stable for up to 24 hours in the presence of serum. Whole-body fluorescence imaging demonstrated selective homing of the CNWM-INKEC peptide to KIM-1-overexpressing A498 renal tumor compared to KIM1-low expressing HepG2 liver tumor in mice. CONCLUSION The CNWMINKEC peptide is a promising probe for in vivo imaging and detection of KIM-1‒overexpressing tumors.
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Affiliation(s)
- Md Enamul Haque
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Korea.,BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Fatima Khan
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Lianhua Chi
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Smriti Gurung
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Korea
| | | | - Rang-Woon Park
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Dong-Kyu Kim
- Laboratory Animal Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, Korea
| | - Sang Kyoon Kim
- Laboratory Animal Center, Daegu Gyeongbuk Medical Innovation Foundation, Daegu, Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Korea.,BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, Korea.,CMRI, School of Medicine, Kyungpook National University, Daegu, Korea
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26
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Zhu J, Zhang W, Wang D, Li S, Wu W. Preparation and characterization of norcantharidin liposomes modified with stearyl glycyrrhetinate. Exp Ther Med 2018; 16:1639-1646. [PMID: 30186382 PMCID: PMC6122258 DOI: 10.3892/etm.2018.6416] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 04/13/2018] [Indexed: 12/18/2022] Open
Abstract
In the current study, norcantharidin (NCTD)-loaded liposomes (LIPs) modified with stearyl glycyrrhetinate (SG; SG-NCTD-LIP) were prepared by the ethanol injection method. To increase the drug encapsulation efficiency (EE), the formulation of NCTD-LIP was optimized by single factor test and orthogonal design. The release of NCTD in vitro from SG-NCTD-LIP was evaluated by equilibrium dialysis. The cytotoxicity of SG-NCTD-LIP in HepG2 was investigated by MTT assay. The results revealed that the EE of liposomes was ~27.80%, the average SG-NCTD-LIP was 87.5 nm, the in vitro NCTD release from SG-NCTD-LIP was delayed compared with NCTD in solution and the drug-release kinetic followed a first-order model. MTT assays revealed increased cytotoxicity activity against HepG2 cells for SG-NCTD-LIP compared with free NCTD. In conclusion, SG-NCTD-LIP prepared in the present study may be a promising liposomal drug delivery system for anticancer drugs in liver-targeting therapy.
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Affiliation(s)
- Jing Zhu
- Department of Pharmaceutics, College of Pharmacy, Guilin Medical University, Guilin, Guangxi 541004, P.R. China
| | - Wei Zhang
- Department of Pharmaceutics, College of Pharmacy, Guilin Medical University, Guilin, Guangxi 541004, P.R. China
| | - Dandan Wang
- Department of Pharmaceutics, College of Pharmacy, Guilin Medical University, Guilin, Guangxi 541004, P.R. China
| | - Suzhen Li
- Clinical Experimental Teaching Center, Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541004, P.R. China
| | - Wei Wu
- Department of Pharmaceutics, College of Pharmacy, Guilin Medical University, Guilin, Guangxi 541004, P.R. China
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27
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Wang L, Che K, Liu Z, Huang X, Xiang S, Zhu F, Yu Y. Establishment and evaluation of the VX2 orthotopic lung cancer rabbit model: a ultra-minimal invasive percutaneous puncture inoculation method. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY : OFFICIAL JOURNAL OF THE KOREAN PHYSIOLOGICAL SOCIETY AND THE KOREAN SOCIETY OF PHARMACOLOGY 2018; 22:291-300. [PMID: 29719451 PMCID: PMC5928342 DOI: 10.4196/kjpp.2018.22.3.291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 01/02/2018] [Accepted: 01/27/2018] [Indexed: 11/16/2022]
Abstract
The purpose of the present work is to establish an ultra-minimal invasive percutaneous puncture inoculation method for a VX2 orthotopic lung cancer rabbit model with fewer technical difficulties, lower mortality of rabbits, a higher success rate and a shorter operation time, to evaluate the growth, metastasis and apoptosis of tumor by CT scans, necropsy, histological examination, flow cytometry and immunohistochemistry. The average inoculation time was 10–15 min per rabbit. The tumor-bearing rate was 100%. More than 90% of the tumor-bearing rabbits showed local solitary tumor with 2–10 mm diameters after two weeks post-inoculation, and the rate of chest seeding was only 8.3% (2/24). The tumors diameters increased to 4–16 mm, and irregularly short thorns were observed 3 weeks after inoculation. Five weeks post-inoculation, the liquefaction necrosis and a cavity developed, and the size of tumor grew further. Before natural death, the CT images showed that the tumors spread to the chest. The flow cytometry and immunohistochemistry indicated that there was less apoptosis in VX2 orthotopic lung cancer rabbit model compared to chemotherapy drug treatment group. Minimal invasive percutaneous puncture inoculation is an easy, fast and accurate method to establish the VX2 orthotopic lung cancer rabbit model, an ideal in situ tumor model similar to human malignant tumor growth.
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Affiliation(s)
- Lijuan Wang
- Department of Pharmacy, Chongqing Engineering Research Center of Pharmaceutical Sciences, Chongqing Medical and Pharmaceutical College, Chongqing 401331, China.,Pharmacy College, Chongqing Medical University, Chongqing 400016, China
| | - Keke Che
- Department of Pharmacy, Chongqing General Hospital, Chongqing 400014, China
| | - Zhonghong Liu
- Pharmacy College, Chongqing Medical University, Chongqing 400016, China
| | - Xianlong Huang
- Radiology Department, Chongqing General Hospital, Chongqing 400014, China
| | - Shifeng Xiang
- Radiology Department, Chongqing General Hospital, Chongqing 400014, China
| | - Fei Zhu
- Pharmacy College, Chongqing Medical University, Chongqing 400016, China
| | - Yu Yu
- Pharmacy College, Chongqing Medical University, Chongqing 400016, China
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28
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Gunassekaran GR, Hong CM, Vadevoo SMP, Chi L, Guruprasath P, Ahn BC, Kim HJ, Kang TH, Lee B. Non-genetic engineering of cytotoxic T cells to target IL-4 receptor enhances tumor homing and therapeutic efficacy against melanoma. Biomaterials 2018; 159:161-173. [PMID: 29329051 DOI: 10.1016/j.biomaterials.2018.01.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 01/03/2018] [Accepted: 01/06/2018] [Indexed: 12/21/2022]
Abstract
Adoptive transfer of cytotoxic T lymphocytes (CTLs) has been used as an immunotherapy in melanoma. However, the tumor homing and therapeutic efficacy of transferred CTLs against melanoma remain unsatisfactory. Interleukin-4 receptor (IL-4R) is commonly up-regulated in tumors including melanoma. Here, we studied whether IL-4R-targeted CTLs exhibit enhanced tumor homing and therapeutic efficacy against melanoma. CTLs isolated from mice bearing melanomas were non-genetically engineered with IL4RPep-1, an IL-4R-binding peptide, using a membrane anchor composed of dioleylphosphatidylethanolamine. Compared to control CTLs, IL-4R-targeted CTLs showed higher binding to melanoma cells and in vivo tumor homing. They also exerted a more rapid and robust effector response, including increased cytokine secretion and cytotoxicity against melanoma cells and enhanced reprogramming of M2-type macrophages to M1-type macrophages. Moreover, IL-4R-targeted CTLs efficiently inhibited melanoma growth and reversed the immunosuppressive tumor microenvironment. These results suggest that non-genetically engineered CTLs targeting IL-4R have potential as an adoptive T cell therapy against melanoma.
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Affiliation(s)
- Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, Department of Biomedical Science, CMRI, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Chae-Moon Hong
- Department of Nuclear Medicine, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Sri Murugan Poongkavithai Vadevoo
- Department of Biochemistry and Cell Biology, Department of Biomedical Science, CMRI, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Lianhua Chi
- Department of Biochemistry and Cell Biology, Department of Biomedical Science, CMRI, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Padmanaban Guruprasath
- Department of Biochemistry and Cell Biology, Department of Biomedical Science, CMRI, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Byung-Cheol Ahn
- Department of Nuclear Medicine, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Ha-Jeong Kim
- Department of Physiology, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Tae Heung Kang
- Department of Immunology, School of Medicine, Konkuk University, 268 Chungwon-daero, Chungju, Chungcheongbuk-do 27478, Republic of Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, Department of Biomedical Science, CMRI, School Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea.
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29
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Qu S, Zhao L, Zhu J, Wang C, Dai C, Guo H, Hao Z. Preparation and testing of cefquinome-loaded poly lactic-co-glycolic acid microspheres for lung targeting. Drug Deliv 2017; 24:745-751. [PMID: 28454494 PMCID: PMC8241178 DOI: 10.1080/10717544.2017.1321058] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 04/12/2017] [Accepted: 04/17/2017] [Indexed: 12/19/2022] Open
Abstract
The aim of this study was to prepare cefquinome-loaded poly lactic-co-glycolic acid (PLGA) microspheres and to evaluate their in vitro and in vivo characteristics. Microspheres were prepared using a spry drier and were characterized in terms of morphology, size, drug-loading coefficient, encapsulation ratio and in vitro release. The prepared microspheres were spherical with smooth surfaces and uniform size (12.4 ± 1.2 μm). The encapsulation efficiency and drug loading of cefquinome was 91.6 ± 2.6 and 18.3 ± 1.3%, respectively. In vitro release of cefquinome from the microspheres was sustained for 36 h. In vivo studies identified the lung as the target tissue and the region of maximum cefquinome release. A partial lung inflammation was observed but disappeared spontaneously as the microspheres were removed through in vivo decay. The sustained cefquinome release from the microspheres revealed its applicability as a drug delivery system that minimized exposure to healthy tissues while increasing the accumulation of therapeutic drug at the target site. These results indicated that the spray-drying method of loading cefquinome into PLGA microspheres is a straightforward method for lung targeting in animals.
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Affiliation(s)
- Shaoqi Qu
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
| | - Li Zhao
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
| | - Jiajia Zhu
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
| | - Chunmei Wang
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
| | - Cunchun Dai
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
| | - Hui Guo
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
| | - Zhihui Hao
- Agricultural Bio-Pharmaceutical Laboratory, Qingdao Agricultural University, Qingdao, China and
- National-Local Joint Engineering Laboratory of Agricultural Bio-Pharmaceutical Technology, Qingdao, China
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Dabbagh A, Abu Kasim NH, Yeong CH, Wong TW, Abdul Rahman N. Critical Parameters for Particle-Based Pulmonary Delivery of Chemotherapeutics. J Aerosol Med Pulm Drug Deliv 2017; 31:139-154. [PMID: 29022837 DOI: 10.1089/jamp.2017.1382] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Targeted delivery of chemotherapeutics through the respiratory system is a potential approach to improve drug accumulation in the lung tumor, while decreasing their negative side effects. However, elimination by the pulmonary clearance mechanisms, including the mucociliary transport system, and ingestion by the alveolar macrophages, rapid absorption into the blood, enzymatic degradation, and low control over the deposition rate and location remain the main complications for achieving an effective pulmonary drug delivery. Therefore, particle-based delivery systems have emerged to minimize pulmonary clearance mechanisms, enhance drug therapeutic efficacy, and control the release behavior. A successful implementation of a particle-based delivery system requires understanding the influential parameters in terms of drug carrier, inhalation technology, and health status of the patient's respiratory system. This review aims at investigating the parameters that significantly drive the clinical outcomes of various particle-based pulmonary delivery systems. This should aid clinicians in appropriate selection of a delivery system according to their clinical setting. It will also guide researchers in addressing the remaining challenges that need to be overcome to enhance the efficiency of current pulmonary delivery systems for aerosols.
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Affiliation(s)
- Ali Dabbagh
- 1 Wellness Research Cluster, Institute of Research Management and Services, University of Malaya , Kuala Lumpur, Malaysia
| | - Noor Hayaty Abu Kasim
- 1 Wellness Research Cluster, Institute of Research Management and Services, University of Malaya , Kuala Lumpur, Malaysia
| | - Chai Hong Yeong
- 2 Department of Biomedical Imaging, Faculty of Medicine, University of Malaya , Kuala Lumpur, Malaysia
| | - Tin Wui Wong
- 3 Department of Pharmaceutics and Pharmaceutical Biotechnology, Faculty of Pharmacy, Universiti Teknologi MARA , Puncak Alam, Malaysia
| | - Noorsaadah Abdul Rahman
- 4 Department of Chemistry, Faculty of Science, University of Malaya , Kuala Lumpur, Malaysia .,5 Drug Design and Development Research Group (DDDRG), University of Malaya , Kuala Lumpur, Malaysia
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Vadevoo SMP, Kim JE, Gunassekaran GR, Jung HK, Chi L, Kim DE, Lee SH, Im SH, Lee B. IL4 Receptor–Targeted Proapoptotic Peptide Blocks Tumor Growth and Metastasis by Enhancing Antitumor Immunity. Mol Cancer Ther 2017; 16:2803-2816. [DOI: 10.1158/1535-7163.mct-17-0339] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/27/2017] [Accepted: 08/30/2017] [Indexed: 11/16/2022]
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Enhanced antitumor effect on intrapulmonary tumors of docetaxel lung-targeted liposomes in a rabbit model of VX2 orthotopic lung cancer. Sci Rep 2017; 7:10069. [PMID: 28855665 PMCID: PMC5577178 DOI: 10.1038/s41598-017-10530-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 08/09/2017] [Indexed: 11/08/2022] Open
Abstract
Allergic reactions and severe systemic toxicity are two major challenges for the clinical application of docetaxel (DTX) for treatment of non-small-cell lung cancer (NSCLC). We developed a novel lung-targeted DTX-loaded liposome (DTX-LP), an efficient drug delivery system, with a patented DBaumNC technology to overcome these deficiencies. In the present study, we describe the targeting activity, tumor inhibition rate (TIR), survival, pathology, tumor apoptosis and metabolism of DTX after intravenous injection of DTX-LP compared to the DTX injection (DTX-IN) formulation based on the VX2 orthotopic lung cancer rabbit model. Biodistribution studies revealed the highest accumulation in lung and tumor within 12 h after the injection of DTX-LP. The increased TIR indicates that the growth of tumor was slowed. Pathology tests demonstrated that DTX-LP can reduce metastasis and toxicity to non-targeted organs, leading to greatly extended survival time and improved survival of tumor-bearing rabbits. Flow cytometry and immunohistochemistry confirmed that DTX-LP is highly efficacious in tumor tissue, leading to a significant increase of tumor apoptosis and decrease of proliferation and angiogenesis. The results from this study demonstrate the increased intrapulmonary tumor targeting activity, enhanced antitumor effect and reduced toxicity of DTX-LP compared to DTX-IN and highlight its clinical prospects for NSCLC therapy.
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Guruprasath P, Kim J, Gunassekaran GR, Chi L, Kim S, Park RW, Kim SH, Baek MC, Bae SM, Kim SY, Kim DK, Park IK, Kim WJ, Lee B. Interleukin-4 receptor-targeted delivery of Bcl-xL siRNA sensitizes tumors to chemotherapy and inhibits tumor growth. Biomaterials 2017; 142:101-111. [PMID: 28732245 DOI: 10.1016/j.biomaterials.2017.07.024] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 07/12/2017] [Accepted: 07/13/2017] [Indexed: 01/14/2023]
Abstract
IL-4 receptor (IL-4R) is commonly up-regulated on tumor cells, and interactions between the receptor and Interleukin-4 (IL-4) can induce the expression of anti-apoptotic proteins, including Bcl-xL. This contributes to tumor cell survival and their resistance to chemotherapy. In this study, we exploited IL-4R-targeted delivery of Bcl-xL siRNA to IL-4R-expressing tumor cells in order to sensitize them to chemotherapy. To target IL-4R, an IL-4R-binding peptide, IL4RPep-1, was attached to branched polyethyleneimine-superparamagnetic iron oxide nanoparticles (BPEI-SPION). These nanoparticles were then complexed with Bcl-xL-targeting siRNA. IL-4R-targeted BPEI-SPION/Bcl-xL siRNA more efficiently reduced Bcl-xL gene expression and enhanced cytotoxicity of doxorubicin in MDA-MB231 breast tumor cells compared to untargeted BPEI-SPION/Bcl-xL siRNA. The siRNA was released from the complexes after 15 h of incubation at pH 5.5 and was stable in the complexes up to 72 h in the serum. The IL-4R-targeted BPEI-SPION/siRNA was internalized by cells through IL-4R, successfully escaped the endosomes, and was dispersed into the cytoplasm. Near-infrared fluorescence and magnetic resonance imaging demonstrated that in vivo tumor homing and accumulation of IL-4R-targeted BPEI-SPION/siRNA were both higher than untargeted BPEI-SPION/siRNA. The IL-4R-targeted BPEI-SPION/Bcl-xL siRNA, in combination with doxorubicin, significantly inhibited tumor growth in mice compared to untargeted BPEI-SPION/Bcl-xL siRNA. These results suggest that the IL-4R-targeted delivery of Bcl-xL siRNA to IL-4R-expressing tumors can sensitize tumors to chemotherapy and enhance the efficacy of anti-tumor therapeutics.
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Affiliation(s)
- Padmanaban Guruprasath
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Jihoon Kim
- Center for Self-Assembly and Complexity, Institute for Basic Science, Pohang 37673, Republic of Korea; Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
| | - Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Lianhua Chi
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Soyoun Kim
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Rang-Woon Park
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Moon-Chang Baek
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Sang Mun Bae
- ASAN Institute for Life Sciences, ASAN Medical Center, Seoul, Republic of Korea
| | - Sang-Yeob Kim
- ASAN Institute for Life Sciences, ASAN Medical Center, Seoul, Republic of Korea; Department of Convergence Medicine, University of Ulsan College of Medicine, Republic of Korea
| | - Dong-Kyu Kim
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 706-010, Republic of Korea
| | - In-Kyu Park
- Department of Biomedicine, School of Medicine, Chonnam National University, Kwangju 501-746, Republic of Korea
| | - Won-Jong Kim
- Center for Self-Assembly and Complexity, Institute for Basic Science, Pohang 37673, Republic of Korea; Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea.
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; CMRI, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea; Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea.
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Application of dual targeting drug delivery system for the improvement of anti-glioma efficacy of doxorubicin. Oncotarget 2017; 8:58823-58834. [PMID: 28938600 PMCID: PMC5601696 DOI: 10.18632/oncotarget.19221] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 06/17/2017] [Indexed: 12/21/2022] Open
Abstract
Chemotherapy of glioma is always hampered by the unsatisfactory tumor accumulation of drugs, of which the most noticeable obstacle is the limited drug permeability from vessels into tumor inner. In the present study, we developed a novel nanocarrier for the delivery of doxorubicin to brain tumor. Such novel drug delivery system was mainly composed of a tumor homing peptide and DOX-loaded PLA nanoparticles (AP1-NP-DOX). CRKRLDRNC peptide, named as AP1, was a newly glioma affinity peptide which could specifically binds to interleukin-4 receptor (IL-4R), highly expressing on both glioma cells and angiogenesis. Our findings showed that the peptide-functionalized nanoparticles had a high affinity with both tumor cells and vascular endothelial cells. Besides, tumor targeting assay exhibited that AP1 decorated nanoparticles accumulated more in tumor site than the unmodified ones. Moreover, the results of tumor uptake experiments indicated that AP1-NP-DOX might own the ability of blood brain barrier (BBB) penetration. In the anti-glioma study, AP1-NP-DOX exhibited the highest therapeutic effect on tumor-bearing mice compared with the unmodified nanoparticles and free doxorubicin. These results together indicated that AP1-functionalized nanoparticles could represent a promising way to expand the treatment horizons of onco-therapy.
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Kim S, Jeon JO, Jun E, Jee J, Jung HK, Lee BH, Kim IS, Kim S. Designing Peptide Bunches on Nanocage for Bispecific or Superaffinity Targeting. Biomacromolecules 2016; 17:1150-9. [PMID: 26899206 DOI: 10.1021/acs.biomac.5b01753] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Ferritin cage nanoparticles are promising platforms for targeted delivery of imaging and therapeutic agents because their cage structure can accommodate small molecules and their surfaces can be decorated with multiple functionalities. However, selective targeting is still a challenge for translating ferritin-based nanomedicines into the clinic, especially for heterogeneous diseases such as cancer. Targeting peptides can be genetically fused onto the surface of a ferritin cage, forming peptide bunches on nanocages (PBNCs) that offer synergistic increases in binding avidity. Here, we utilized two sites of the ferritin monomer, the N-terminus and the loop between the fourth and fifth helices, which are exposed on the surface of the assembled 24-subunit ferritin cage, to ligate one or two types of peptides to achieve "super affinity" and bispecificity, respectively. PBNCs formed by ligation of the IL-4 receptor-targeting peptide, AP1, to both sites (48AP1-PBNCs) tethered IL-4R, expressing tumor cells with greater affinity than did PBNCs with AP1 ligated to a single site (24AP1-PBNCs). Moreover, bispecific PBNCs containing 24 RGD peptides and 24 AP1 peptides (24RGD/24AP1-PBNCs) were capable of independently targeting cells expressing the corresponding receptors. Bispecific and superaffinity PBNCs could be useful for efficient targeting of ferritin-based therapeutic/diagnostic agents in a clinical setting.
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Affiliation(s)
- Sooji Kim
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University , Daegu 700-422, Republic of Korea
| | - Jae-Ok Jeon
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University , Daegu 700-422, Republic of Korea
| | - Eunsung Jun
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University , Daegu 700-422, Republic of Korea
| | - JunGoo Jee
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University , Daegu 702-701, Republic of Korea
| | - Hyun-Kyung Jung
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University , Daegu 700-422, Republic of Korea
| | - Byung-Heon Lee
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University , Daegu 700-422, Republic of Korea
| | - In-San Kim
- Biomedical Research Institute, Korea Institute of Science and Technology , Seoul 136-791, Republic of Korea.,KU-KIST School, Korea University , Seoul 136-701, Republic of Korea
| | - Soyoun Kim
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University , Daegu 700-422, Republic of Korea
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Kim JH, Jang M, Kim YJ, Ahn HJ. Design and Application of Rolling Circle Amplification for a Tumor-Specific Drug Carrier. J Med Chem 2015; 58:7863-73. [DOI: 10.1021/acs.jmedchem.5b01126] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Jong Hwan Kim
- Center
for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, 39-1 Hawolgok-dong, Seongbuk-Gu, Seoul 136-791, South Korea
| | - Mihue Jang
- Center
for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, 39-1 Hawolgok-dong, Seongbuk-Gu, Seoul 136-791, South Korea
| | - Young-Je Kim
- Center
for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, 39-1 Hawolgok-dong, Seongbuk-Gu, Seoul 136-791, South Korea
| | - Hyung Jun Ahn
- Center
for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, 39-1 Hawolgok-dong, Seongbuk-Gu, Seoul 136-791, South Korea
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