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Zhuo X, Wu Y, Fu X, Li J, Xiang Y, Liang X, Mao C, Jiang Y. Genome editing of PAR2 through targeted delivery of CRISPR-Cas9 system for alleviating acute lung inflammation via ERK/NLRP3/IL-1 β and NO/iNOS signalling. Acta Pharm Sin B 2024; 14:1441-1456. [PMID: 38487002 PMCID: PMC10935474 DOI: 10.1016/j.apsb.2023.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 03/17/2024] Open
Abstract
Excessive and uncontrollable inflammatory responses in alveoli can dramatically exacerbate pulmonary disease progressions through vigorous cytokine releases, immune cell infiltration and protease-driven tissue damages. It is an urgent need to explore potential drug strategies for mitigating lung inflammation. Protease-activated receptor 2 (PAR2) as a vital molecular target principally participates in various inflammatory diseases via intracellular signal transduction. However, it has been rarely reported about the role of PAR2 in lung inflammation. This study applied CRISPR-Cas9 system encoding Cas9 and sgRNA (pCas9-PAR2) for PAR2 knockout and fabricated an anionic human serum albumin-based nanoparticles to deliver pCas9-PAR2 with superior inflammation-targeting efficiency and stability (TAP/pCas9-PAR2). TAP/pCas9-PAR2 robustly facilitated pCas9-PAR2 to enter and transfect inflammatory cells, eliciting precise gene editing of PAR2 in vitro and in vivo. Importantly, PAR2 deficiency by TAP/pCas9-PAR2 effectively and safely promoted macrophage polarization, suppressed pro-inflammatory cytokine releases and alleviated acute lung inflammation, uncovering a novel value of PAR2. It also revealed that PAR2-mediated pulmonary inflammation prevented by TAP/pCas9-PAR2 was mainly dependent on ERK-mediated NLRP3/IL-1β and NO/iNOS signalling. Therefore, this work indicated PAR2 as a novel target for lung inflammation and provided a potential nanodrug strategy for PAR2 deficiency in treating inflammatory diseases.
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Affiliation(s)
- Xin Zhuo
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yue Wu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Xiujuan Fu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jianbin Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yuxin Xiang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Xiaoyu Liang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Canquan Mao
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yuhong Jiang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
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Zheng B, Chen Y, Niu L, Zhang X, Yang Y, Wang S, Chen W, Cai Z, Huang W, Huang W. Modulating the tumoral SPARC content to enhance albumin-based drug delivery for cancer therapy. J Control Release 2024; 366:596-610. [PMID: 38184232 DOI: 10.1016/j.jconrel.2023.12.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 12/23/2023] [Accepted: 12/31/2023] [Indexed: 01/08/2024]
Abstract
Insufficient delivery of therapeutic agents into solid tumors by systemic administration remains a major challenge in cancer treatment. Secreted protein acidic and rich in cysteine (SPARC) has high binding affinity to albumin and has been shown to enhance the penetration and uptake of albumin-based drug carriers in tumors. Here, we developed a strategy to alter the tumor microenvironment (TME) by upregulating SPARC to enhance the delivery efficiency of albumin-based drug carriers into tumors. We prepared albumin nanoparticles encapsulating an NF-κB controllable CRISPR activation system (SP-NPs). SP-NPs achieved tumor-selective SPARC upregulation by responding to the highly activated NF-κB in tumor cells. Whereas a single dose of SP-NPs only modestly upregulated SPARC expression, serial administration of SP-NPs created a positive feedback loop that induced progressive increases in SPARC expression as well as tumor cell uptake and tumor penetration of the nanoparticles in vitro, in organoids, and in subcutaneous tumors in vivo. Additionally, pre-treatment with SP-NPs significantly enhanced the anti-tumor efficacy of Abraxane, a commercialized albumin-bound paclitaxel nanoformulation. Our data provide evidence that modulating SPARC in the TME can enhance the efficiency of albumin-based drug delivery to solid tumors, which may result in new strategies to increase the efficacy of nanoparticle-based cancer drugs.
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Affiliation(s)
- Binbin Zheng
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China; Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Yanping Chen
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China
| | - Liman Niu
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China; Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Xinyuan Zhang
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China
| | - Yubin Yang
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China
| | - Shanzhao Wang
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China
| | - Wei Chen
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China; Guangdong Key Laboratory of Systems Biology and Synthetic Biology for Urogenital Tumors, Shenzhen 518035, PR China
| | - Zhiming Cai
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China; Guangdong Key Laboratory of Systems Biology and Synthetic Biology for Urogenital Tumors, Shenzhen 518035, PR China
| | - Wei Huang
- Department of Biology, Southern University of Science and Technology, Shenzhen 518055, PR China
| | - Weiren Huang
- Department of Urology, Shenzhen Institute of Translational Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, International Cancer Center of Shenzhen University, Shenzhen 518039, PR China; Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, PR China; Guangdong Key Laboratory of Systems Biology and Synthetic Biology for Urogenital Tumors, Shenzhen 518035, PR China.
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3
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Fu X, Li J, Wu Y, Mao C, Jiang Y. PAR2 deficiency tunes inflammatory microenvironment to magnify STING signalling for mitigating cancer metastasis via anionic CRISPR/Cas9 nanoparticles. J Control Release 2023; 363:733-746. [PMID: 37827223 DOI: 10.1016/j.jconrel.2023.10.017] [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: 06/07/2023] [Revised: 09/13/2023] [Accepted: 10/08/2023] [Indexed: 10/14/2023]
Abstract
Metastasis is one of the most significant causes for deterioration of breast cancer, contributing to the clinical failure of anti-tumour drugs. Excessive inflammatory responses intensively promote the occurrence and development of tumour, while protease-activated receptor 2 (PAR2) as a cell membrane receptor actively participates in both tumour cell functions and inflammatory responses. However, rare investigations linked PAR2-mediated inflammatory environment to tumour progression. Clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 technology is an emerging and powerful gene editing technique and can be applied for probing the new role of PAR2 in breast cancer metastasis, but it still needs the development of an efficient and safe delivery system. This work constructed anionic bovine serum albumin (BSA) nanoparticles to encapsulate CRISPR/Cas9 plasmid encoding PAR2 sgRNA and Cas9 (tBSA/Cas9-PAR2) for triggering PAR2 deficiency. tBSA/Cas9-PAR2 remarkably promoted CRISPR/Cas9 to enter and transfect both inflammatory and cancer cells, initiating precise PAR2 gene editing in vitro and in vivo. PAR2 deficiency by tBSA/Cas9-PAR2 effectively suppressed NOD-like receptor thermal protein domain associated protein 3 (NLRP3) inflammasome signalling in inflammatory microenvironment to magnify stimulator of interferon genes (STING) signalling, reactive oxygen species (ROS) accumulation and epithelial-mesenchymal transition (EMT) reversal, consequently preventing breast cancer metastasis. Therefore, this study not only demonstrated the involvement and underlying mechanism of PAR2 in tumour progression via modulating inflammatory microenvironment, but also suggested PAR2 deficiency by tBSA/Cas9-PAR2 as an attractive therapeutic strategy candidate for breast cancer metastasis.
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Affiliation(s)
- Xiujuan Fu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jianbin Li
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yue Wu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Canquan Mao
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Yuhong Jiang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.
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4
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Kolesova EP, Egorova VS, Syrocheva AO, Frolova AS, Kostyushev D, Kostyusheva A, Brezgin S, Trushina DB, Fatkhutdinova L, Zyuzin M, Demina PA, Khaydukov EV, Zamyatnin AA, Parodi A. Proteolytic Resistance Determines Albumin Nanoparticle Drug Delivery Properties and Increases Cathepsin B, D, and G Expression. Int J Mol Sci 2023; 24:10245. [PMID: 37373389 DOI: 10.3390/ijms241210245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/12/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
Proteolytic activity is pivotal in maintaining cell homeostasis and function. In pathological conditions such as cancer, it covers a key role in tumor cell viability, spreading to distant organs, and response to the treatment. Endosomes represent one of the major sites of cellular proteolytic activity and very often represent the final destination of internalized nanoformulations. However, little information about nanoparticle impact on the biology of these organelles is available even though they represent the major location of drug release. In this work, we generated albumin nanoparticles with a different resistance to proteolysis by finely tuning the amount of cross-linker used to stabilize the carriers. After careful characterization of the particles and measurement of their degradation in proteolytic conditions, we determined a relationship between their sensitivity to proteases and their drug delivery properties. These phenomena were characterized by an overall increase in the expression of cathepsin proteases regardless of the different sensitivity of the particles to proteolytic degradation.
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Affiliation(s)
- Ekaterina P Kolesova
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
| | - Vera S Egorova
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
| | - Anastasiia O Syrocheva
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
| | - Anastasiia S Frolova
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Dmitry Kostyushev
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Anastasiia Kostyusheva
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Sergey Brezgin
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Daria B Trushina
- Department of Biomedical Engineering, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Federal Scientific Research Center "Crystallography and Photonics", Russian Academy of Sciences, 119333 Moscow, Russia
| | | | - Mikhail Zyuzin
- School of Physics, ITMO University, Lomonosova 9, 191002 St. Petersburg, Russia
| | - Polina A Demina
- Federal Scientific Research Center "Crystallography and Photonics", Russian Academy of Sciences, 119333 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Evgeny V Khaydukov
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Federal Scientific Research Center "Crystallography and Photonics", Russian Academy of Sciences, 119333 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Andrey A Zamyatnin
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia
- Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7X, UK
| | - Alessandro Parodi
- Scientific Center for Translation Medicine, Sirius University of Science and Technology, 354340 Sochi, Russia
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
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5
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Zhu L, Li Y, Jiang M, Ke C, Long H, Qiu M, Zhang L, Ye C, Zhou X, Jiang ZX, Chen S. Self-Assembly of Precisely Fluorinated Albumin for Dual Imaging-Guided Synergistic Chemo-Photothermal-Photodynamic Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2023; 15:2665-2678. [PMID: 36604154 DOI: 10.1021/acsami.2c19161] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Although albumin has been extensively used in nanomedicine, it is still challenging to fluorinate albumin into fluorine-19 magnetic resonance imaging (19F MRI)-traceable theranostics because existing strategies lead to severe 19F signal splitting, line broadening, and low 19F MRI sensitivity. To this end, 34-cysteine-selectively fluorinated bovine serum albumins (BSAs) with a sharp singlet 19F peak have been developed as 19F MRI-sensitive and self-assembled frameworks for cancer theranostics. It was found that fluorinated albumin with a non-binding fluorocarbon and a long linker is crucial for avoiding 19F signal splitting and line broadening. With the fluorinated BSAs, paclitaxel (PTX) and IR-780 were self-assembled into stable, monodisperse, and multifunctional nanoparticles in a framework-promoted self-emulsion way. The high tumor accumulation, efficient cancer cell uptake, and laser-triggered PTX sharp release of the BSA nanoparticles enabled 19F MRI-near infrared fluorescence imaging (NIR FLI)-guided synergistic chemotherapy (Chemo), photothermal and photodynamic therapy of xenograft MCF-7 cancer with a high therapeutical index in mice. This study developed a rational synthesis of 19F MRI-sensitive albumin and a framework-promoted self-emulsion of multifunctional BSA nanoparticles, which would promote the development of protein-based high-performance biomaterials for imaging, diagnosis, therapy, and beyond.
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Affiliation(s)
- Lijun Zhu
- School of Pharmaceutical Sciences, Wuhan University, Wuhan430071, China
| | - Yu Li
- Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
| | - Mou Jiang
- Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
| | - Changsheng Ke
- School of Pharmaceutical Sciences, Wuhan University, Wuhan430071, China
| | - Hanxiong Long
- School of Pharmaceutical Sciences, Wuhan University, Wuhan430071, China
| | - Maosong Qiu
- Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
| | - Lei Zhang
- Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
| | - Chaohui Ye
- Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
| | - Xin Zhou
- Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
| | - Zhong-Xing Jiang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
- University of Chinese Academy of Sciences, Beijing100049, China
| | - Shizhen Chen
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan430071, China
- University of Chinese Academy of Sciences, Beijing100049, China
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6
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Zhang D, Liu P, Qin X, Cheng L, Wang F, Xiong X, Huang C, Zhang Z. HSA-templated self-generation of gold nanoparticles for tumor vaccine delivery and combinational therapy. J Mater Chem B 2022; 10:8750-8759. [PMID: 36254821 DOI: 10.1039/d2tb01483a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Drug delivery systems (DDS) play a vital role in the construction of tumor vaccines and can promote their therapeutic effect. Taking advantage of the versatile binding sites and bioreduction ability of human serum albumin (HSA), Au ions could be absorbed, reduced and nucleated to generate gold nanoparticles (AuNPs) on HSA without complicated intermediates, forming a DDS that can transform light to heat. Here, we designed self-generated AuNPs templated by HSA (HSA@AuNP). The HSA@AuNPs can deliver peptides, amplify the immune response and achieve combined photothermal therapy and immunotherapy. Human melanoma antigen gp10025-33 (hgp100) peptide, a common hydrophilic tumor vaccine peptide that can be easily encapsulated in HSA, was chosen to be incorporated into the HSA@AuNPs. The in vitro and in vivo studies demonstrated that the nanoparticles can mediate light-to-heat transduction under near-infrared irradiation (NIR), achieving tumor ablation and enhancing antitumor immunity. Our design can insulate toxic agents, streamline flux, increase the transition efficiency of interactants and improve the product yield, contributing a novel modality for facile and green synthesis of nanovaccines.
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Affiliation(s)
- Dan Zhang
- Department of Pharmacy, Wuhan No. 1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Pengran Liu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xianya Qin
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China.
| | - Lu Cheng
- Department of Pharmacy, Wuhan No. 1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Fuqian Wang
- Department of Pharmacy, Wuhan No. 1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Xin Xiong
- Department of Pharmacy, Wuhan No. 1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Chuanqi Huang
- Department of Pharmacy, Wuhan No. 1 Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zhiping Zhang
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China.
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7
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Mahdipour E, Mequanint K. Films, Gels and Electrospun Fibers from Serum Albumin Globular Protein for Medical Device Coating, Biomolecule Delivery and Regenerative Engineering. Pharmaceutics 2022; 14:2306. [PMID: 36365125 PMCID: PMC9698923 DOI: 10.3390/pharmaceutics14112306] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/08/2022] [Accepted: 10/10/2022] [Indexed: 09/18/2023] Open
Abstract
Albumin is a natural biomaterial that is abundantly available in blood and body fluids. It is clinically used as a plasma expander, thereby increasing the plasma thiol concentration due to its cysteine residues. Albumin is a regulator of intervascular oncotic pressure, serves as an anti-inflammatory modulator, and it has a buffering role due to its histidine imidazole residues. Because of its unique biological and physical properties, albumin has also emerged as a suitable biomaterial for coating implantable devices, for cell and drug delivery, and as a scaffold for tissue engineering and regenerative medicine. As a biomaterial, albumin can be used as surface-modifying film or processed either as cross-linked protein gels or as electrospun fibers. Herein we have discussed how albumin protein can be utilized in regenerative medicine as a hydrogel and as a fibrous mat for a diverse role in successfully delivering drugs, genes, and cells to targeted tissues and organs. The review of prior studies indicated that albumin is a tunable biomaterial from which different types of scaffolds with mechanical properties adjustable for various biomedical applications can be fabricated. Based on the progress made to date, we concluded that albumin-based device coatings, delivery of drugs, genes, and cells are promising strategies in regenerative and personalized medicine.
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Affiliation(s)
- Elahe Mahdipour
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada
- Department of Medical Biotechnology & Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, University Ave., Mashhad 9177948564, Iran
| | - Kibret Mequanint
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON N6A 5B9, Canada
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8
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Zheng X, Yu X, Wang C, Liu Y, Jia M, Lei F, Tian J, Li C. Targeted co-delivery biomimetic nanoparticles reverse macrophage polarization for enhanced rheumatoid arthritis therapy. Drug Deliv 2022; 29:1025-1037. [PMID: 35363114 PMCID: PMC8979516 DOI: 10.1080/10717544.2022.2057616] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease, which is characterized by synovial inflammation and autoimmunity. The main cause of the disease is the imbalance of the proportion of pro-inflammatory macrophages (M1-type) and anti-inflammatory macrophages (M2-type) in the synovial tissues of the joint. To restore this balance, in our study, the interleukin-10 encoding anti-inflammatory cytokines (IL-10 pDNA) and chemotherapeutic drug dexamethasone sodium phosphate (DSP) were co-loaded into human serum albumin (HSA) preparing pDNA/DSP-NPs to actively target macrophages in synovium tissue to promote M1-M2 polarization. Confocal laser scanning microscope and western blot were used to demonstrate the targeting ability of co-delivery nanoparticles. In vivo, the real-time fluorescence imaging system and HPLC were used to study the tissue distribution and pharmacokinetics of nanoparticles, and the results showed that the accumulation of nanoparticles in the inflammatory joint site was higher. Its pharmacodynamics were evaluated in collagen-induced arthritis (CIA) rat model, and it demonstrated that the pDNA/DSP-NPs significantly reduced the expression of serum inflammatory factors and alleviated joint swelling and bone erosion, suggesting the favorable therapeutic effect. The synergistic treatment effect of IL-10 pDNA and DSP in this system was achieved by reducing the secretion of pro-inflammatory factors (TNF-α, IL-1β) and increasing the expression of anti-inflammatory factors (IL-10) to promote the M1-M2 polarization of macrophages. Our strategy is promising for co-delivery of gene drugs and chemical drugs by biomimetic natural materials to promote macrophages polarization so that to achieve synergically treatment of inflammatory disease.
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Affiliation(s)
- Xiu Zheng
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Xin Yu
- Chinese Pharmacy laboratory, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Chenglong Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Yan Liu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Ming Jia
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Fenting Lei
- Analysis and Testing Center, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Ji Tian
- Analysis and Testing Center, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Chunhong Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, China
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9
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Li T, Jing P, Yang L, Wan Y, Du X, Wei J, Zhou M, Liu Z, Lin Y, Zhong Z. CAQK modification enhances the targeted accumulation of metformin-loaded nanoparticles in rats with spinal cord injury. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2022; 41:102526. [PMID: 35104674 DOI: 10.1016/j.nano.2022.102526] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 01/13/2022] [Accepted: 01/18/2022] [Indexed: 12/11/2022]
Abstract
Spinal cord injury (SCI) often causes neuronal membrane rupture and immediate death of neurons, followed by complicated secondary injuries. Treatment of SCI still remains a major challenge in clinical practice; thus, a great advance is urgently needed in this field. Metformin (MET) has anti-oxidant, anti-inflammatory, anti-apoptotic and neuroprotective properties, which may exert a potential therapeutic effect on SCI. In this study, we established a zein-based MET-loaded nanodrug system (CAQK-MET-NPs) for the targeted drug delivery for SCI. The results showed that MET could be effectively encapsulated into zein to obtain the zein-based spherical nanoparticles. Pharmacokinetic analysis indicated that CAQK-MET-NPs exhibited sustained-release and long-term therapeutic effects. The fluorescence imaging and tissue distribution experiments showed that CAQK-MET-NPs could efficiently accumulate at the lesion site of SCI rats. In conclusion, CAQK-MET-NPs may be a promising nanodrug for the treatment of SCI.
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Affiliation(s)
- Ting Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; The Second Hospital of Traditional Chinese Medicine in Sichuan Province, Chengdu, Sichuan, China
| | - Pei Jing
- Department of Pharmacy, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lingling Yang
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Yujie Wan
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Xingjie Du
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Jun Wei
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Meiling Zhou
- Department of Pharmacy, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Zhongbing Liu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Yan Lin
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.
| | - Zhirong Zhong
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.
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10
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Habibi N, Mauser A, Ko Y, Lahann J. Protein Nanoparticles: Uniting the Power of Proteins with Engineering Design Approaches. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104012. [PMID: 35077010 PMCID: PMC8922121 DOI: 10.1002/advs.202104012] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/12/2021] [Indexed: 05/16/2023]
Abstract
Protein nanoparticles, PNPs, have played a long-standing role in food and industrial applications. More recently, their potential in nanomedicine has been more widely pursued. This review summarizes recent trends related to the preparation, application, and chemical construction of nanoparticles that use proteins as major building blocks. A particular focus has been given to emerging trends related to applications in nanomedicine, an area of research where PNPs are poised for major breakthroughs as drug delivery carriers, particle-based therapeutics or for non-viral gene therapy.
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Affiliation(s)
- Nahal Habibi
- Biointerfaces InstituteDepartment of Chemical EngineeringUniversity of MichiganAnn ArborMI48109USA
| | - Ava Mauser
- Biointerfaces InstituteDepartment of Biomedical EngineeringUniversity of MichiganAnn ArborMI48109USA
| | - Yeongun Ko
- Biointerfaces InstituteDepartment of Chemical EngineeringUniversity of MichiganAnn ArborMI48109USA
| | - Joerg Lahann
- Biointerfaces InstituteDepartments of Chemical EngineeringMaterial Science and EngineeringBiomedical Engineeringand Macromolecular Science and EngineeringUniversity of MichiganAnn ArborMI48109USA
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11
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Lomis N, Westfall S, Shum-Tim D, Prakash S. Synthesis and characterization of peptide conjugated human serum albumin nanoparticles for targeted cardiac uptake and drug delivery. PLoS One 2021; 16:e0254305. [PMID: 34591850 PMCID: PMC8483410 DOI: 10.1371/journal.pone.0254305] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 09/03/2021] [Indexed: 12/15/2022] Open
Abstract
Congestive heart failure, a prominent cardiovascular disease results primarily from myocardial infarction or ischemia. Milrinone (MRN), a widely used clinical drug for heart failure, improves myocardial contractility and cardiac function through its inotropic and vasodilatory effects. However, lacking target specificity, it exhibits low bioavailability and lower body retention time. Therefore, in this study, angiotensin II (AT1) peptide conjugated human serum albumin nanoparticles (AT1-HSA-MRN-NPs) have been synthesized for targeted delivery of MRN to the myocardium, overexpressing AT1 receptors under heart failure. The NPs were surface functionalized through a covalent conjugation reaction between HSA and AT1. Nanoparticle size was 215.2±4.7 nm and zeta potential -28.8±2.7 mV and cumulative release of MRN was ~72% over 24 hrs. The intracellular uptake of nanoparticles and cell viability was studied in H9c2 cells treated with AT1-MRN-HSA-NPs vs the control non-targeted drug, MRN Lactate under normal, hypoxic and hypertrophic conditions. The uptake of AT1-HSA-MRN-NPs in H9c2 cells was significantly higher as compared to non-targeted nanoparticles, and the viability of H9c2 cells treated with AT1-MRN-HSA-NPs vs MRN Lactate was 73.4±1.4% vs 44.9±1.4%, respectively. Therefore, AT1-HSA-MRN-NPs are safe for in vivo use and exhibit superior targeting and drug delivery characteristics for treatment of heart failure.
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Affiliation(s)
- Nikita Lomis
- Biomedical Technology and Cell Therapy Research Laboratory, Department of Biomedical Engineering, Montreal, QC, Canada
- Division of Experimental Medicine, Montréal, QC, Canada
| | - Susan Westfall
- Meakins Christie Laboratories, Department of Microbiology and Immunology, McGill University, Montréal, QC, Canada
| | - Dominique Shum-Tim
- Division of Cardiac Surgery and Surgical Research, Royal Victoria Hospital, Montréal, QC, Canada
| | - Satya Prakash
- Biomedical Technology and Cell Therapy Research Laboratory, Department of Biomedical Engineering, Montreal, QC, Canada
- Division of Experimental Medicine, Montréal, QC, Canada
- * E-mail:
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12
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Prajapati R, Somoza Á. Albumin Nanostructures for Nucleic Acid Delivery in Cancer: Current Trend, Emerging Issues, and Possible Solutions. Cancers (Basel) 2021; 13:3454. [PMID: 34298666 PMCID: PMC8304767 DOI: 10.3390/cancers13143454] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/29/2021] [Accepted: 07/07/2021] [Indexed: 12/14/2022] Open
Abstract
Cancer is one of the major health problems worldwide, and hence, suitable therapies with enhanced efficacy and reduced side effects are desired. Gene therapy, involving plasmids, small interfering RNAs, and antisense oligonucleotides have been showing promising potential in cancer therapy. In recent years, the preparation of various carriers for nucleic acid delivery to the tumor sites is gaining attention since intracellular and extracellular barriers impart major challenges in the delivery of naked nucleic acids. Albumin is a versatile protein being used widely for developing carriers for nucleic acids. It provides biocompatibility, tumor specificity, the possibility for surface modification, and reduces toxicity. In this review, the advantages of using nucleic acids in cancer therapy and the challenges associated with their delivery are presented. The focus of this article is on the different types of albumin nanocarriers, such as nanoparticles, polyplexes, and nanoconjugates, employed to overcome the limitations of the direct use of nucleic acids in vivo. This review also highlights various approaches for the modification of the surface of albumin to enhance its transfection efficiency and targeted delivery in the tumor sites.
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Affiliation(s)
| | - Álvaro Somoza
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Faraday 9, 28049 Madrid, Spain;
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13
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Franck CO, Fanslau L, Bistrovic Popov A, Tyagi P, Fruk L. Biopolymer-based Carriers for DNA Vaccine Design. Angew Chem Int Ed Engl 2021; 60:13225-13243. [PMID: 32893932 PMCID: PMC8247987 DOI: 10.1002/anie.202010282] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Indexed: 12/16/2022]
Abstract
Over the last 30 years, genetically engineered DNA has been tested as novel vaccination strategy against various diseases, including human immunodeficiency virus (HIV), hepatitis B, several parasites, and cancers. However, the clinical breakthrough of the technique is confined by the low transfection efficacy and immunogenicity of the employed vaccines. Therefore, carrier materials were designed to prevent the rapid degradation and systemic clearance of DNA in the body. In this context, biopolymers are a particularly promising DNA vaccine carrier platform due to their beneficial biochemical and physical characteristics, including biocompatibility, stability, and low toxicity. This article reviews the applications, fabrication, and modification of biopolymers as carrier medium for genetic vaccines.
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Affiliation(s)
- Christoph O. Franck
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
| | - Luise Fanslau
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
| | - Andrea Bistrovic Popov
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
| | - Puneet Tyagi
- Dosage Form Design and DevelopmentBioPharmaceuticals DevelopmentR&DAstra ZenecaGaithersburgMD20878USA
| | - Ljiljana Fruk
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
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14
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Li J, Wei J, Wan Y, Du X, Bai X, Li C, Lin Y, Liu Z, Zhou M, Zhong Z. TAT-modified tetramethylpyrazine-loaded nanoparticles for targeted treatment of spinal cord injury. J Control Release 2021; 335:103-116. [PMID: 34015402 DOI: 10.1016/j.jconrel.2021.05.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 05/10/2021] [Accepted: 05/13/2021] [Indexed: 12/20/2022]
Abstract
Tetramethylpyrazine (TMP) has been effectively used for treating spinal cord injury (SCI) due to its anti-inflammatory, antioxidant, and neuroprotective activity. However, its clinical application is limited due to poor water solubility and insufficient spinal cord targeting through the traditional dosage forms. Given that intravascular neutrophils are quickly recruited to the injury site as part of the inflammatory response in SCI, we conjugated the cell-penetrating HIV trans-activator of transcription (TAT) peptide to human serum albumin nanoparticles (NPs) to make a TMP delivery system (TAT-TMP-NPs) that could be internalized by neutrophils and delivered to SCI lesions. Results found that in SCI rats TAT-TMP-NPs promoted the recovery of locomotor function and the lesion area, while reducing the levels of inflammatory cytokines and oxidative stress-related factors. Safety evaluation and in vivo small-animal imaging showed that the cell-penetrating peptide TAT could enhance the uptake of TAT-TMP-NPs by neutrophils without being toxic to the body. TAT-TMP-NPs may overcome the poor water solubility and low bioavailability of TMP, showing promise for the clinical treatment of SCI.
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Affiliation(s)
- Jian Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China; College of Pharmacy, Xi'an Medical University, Xi'an 710021, PR China
| | - Jun Wei
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yujie Wan
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xingjie Du
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xiaosheng Bai
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Chunhong Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yan Lin
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Zhongbing Liu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Meiling Zhou
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China.
| | - Zhirong Zhong
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China.
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15
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Franck CO, Fanslau L, Bistrovic Popov A, Tyagi P, Fruk L. Biopolymer‐based Carriers for DNA Vaccine Design. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202010282] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Christoph O. Franck
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
| | - Luise Fanslau
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
| | - Andrea Bistrovic Popov
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
| | - Puneet Tyagi
- Dosage Form Design and Development BioPharmaceuticals Development R&D Astra Zeneca Gaithersburg MD 20878 USA
| | - Ljiljana Fruk
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
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16
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Yang H, Mu W, Wei D, Zhang Y, Duan Y, Gao J, Gong X, Wang H, Wu X, Tao H, Chang J. A Novel Targeted and High-Efficiency Nanosystem for Combinational Therapy for Alzheimer's Disease. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1902906. [PMID: 33042734 PMCID: PMC7539195 DOI: 10.1002/advs.201902906] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 07/23/2020] [Indexed: 05/06/2023]
Abstract
Alzheimer's disease (AD) remains the most prevalent neurodegenerative disease, and no effective treatment is available yet. Metal-ion-triggered aggregates of amyloid-beta (Aβ) peptide and acetylcholine imbalance are reported to be possible factors in AD pathogenesis. Thus, a combination therapy that can not only inhibit and reduce Aβ aggregation but also simultaneously regulate acetylcholine imbalance that can serve as a potential treatment for AD is needed. Here, clioquinol (metal-ion chelating agent) and donepezil (acetylcholinesterase (AChE) inhibitor) co-encapsulated human serum albumin (HSA) nanoparticles (dcHGT NPs) are designed, which are modified with transcriptional activator protein (TAT) and monosialotetrahexosylganglioside (GM1). The GM1 lipid and TAT peptide endow this drug delivery nanosystem with high brain entry efficiency and long-term retention capabilities through intranasal administration. It is found that dcHGT NPs can significantly inhibit and eliminate Aβ aggregation, relieve acetylcholine-related inflammation in microglial cells, and protect primary neurons from Aβ oligomer-induced neurotoxicity in vitro. The alleviation of Aβ-related inflammation and AChE-inhibited effect further synergistically adjust acetylcholine imbalance. It is further demonstrated that dcHGT NPs reduce Aβ deposition, ameliorate neuron morphological changes, rescue memory deficits, and greatly improve acetylcholine regulation ability in vivo. This multifunctional synergetic nanosystem can be a new candidate to achieve highly efficient combination therapy for AD.
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Affiliation(s)
- Han Yang
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Weihang Mu
- Department of RehabilitationTianjin Children's Hospital238 Longyan Road, Beichen DistrictTianjin300072P. R. China
| | - Daohe Wei
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Yue Zhang
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Yue Duan
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Jun‐xiao Gao
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Xiao‐qun Gong
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Han‐jie Wang
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Xiao‐li Wu
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Huaying Tao
- Department of NeurologyTianjin Medical University General Hospital154 Anshan Road, Heping DistrictTianjin300072P. R. China
| | - Jin Chang
- School of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
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17
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Rational evaluation of human serum albumin coated mesoporous silica nanoparticles for xenogenic-free stem cell therapies. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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18
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Park C, Baek N, Loebenberg R, Lee BJ. Importance of the fatty acid chain length on in vitro and in vivo anticancer activity of fattigation-platform albumin nanoparticles in human colorectal cancer xenograft mice model. J Control Release 2020; 324:55-68. [PMID: 32380202 DOI: 10.1016/j.jconrel.2020.05.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/24/2020] [Accepted: 05/01/2020] [Indexed: 11/24/2022]
Abstract
The aims of this study were to design different chain length fatty acid-conjugated albumin nanoparticles (ANPs) and evaluate their anticancer activity in the HCT116 human colorectal cancer xenograft mouse model. Doxorubicin hydrochloride (DOX·HCl) was chosen as a model drug. The different chain lengths of fatty acids (butyric acid; C4, and stearic acid; C18) in albumin conjugates exhibited different physicochemical properties and anticancer activity. Fatty acid-conjugated albumin aided the formation of self-assembled structures with an average size of approximately 200 nm and a negative charge when incubated with excess DOX in an aqueous solution. DOX-loaded long-chain C18-conjugated ANPs allowed efficient encapsulation of hydrophobic DOX into the core of the self-assembled structure, enabling higher drug loading, enhanced colloidal stability and controlled release behavior in PBS pH 7.4 medium as compared with free DOX·HCl or non-fatty acid conjugated ANPs. Furthermore, DOX-loaded fatty acid-conjugated ANPs showed an increased cellular uptake intensity and cytotoxic effects in vitro. In vivo, HCT116 xenograft model experiments confirmed that DOX-loaded C18-conjugated ANPs showed improved anticancer activity and reduced side effects compared with the DOX-treated groups. The long-chain fatty acid-conjugated ANPs synergistically activated the interaction with the free-fatty acid receptor (FFAR) on HCT116 colorectal cancer cells as compared with short-chain C4 or other non-conjugated ANPs. Specifically, DOX-loaded C18-conjugated NPs exhibited significant performance to overexpressed FFAR4 on HCT116 colorectal cancer cells. The fatty acid chain length in the fattigation-platform system could be a promising molecular moiety to improve targeting efficiency and drug accumulation in various cancer therapy.
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Affiliation(s)
- Chulhun Park
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea; Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2E1, Canada.
| | - Namhyun Baek
- Formulation Research Lab. DONG-WHA PHARM. Research Institute, Yongin 17084, Republic of Korea.
| | - Raimar Loebenberg
- Faculty of Pharmacy & Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2E1, Canada.
| | - Beom-Jin Lee
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea; Institute of Pharmaceutical Science and Technology, Ajou University, Suwon 16499, Republic of Korea.
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19
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Mazzilli MRF, Ambrósio JAR, da Silva Godoy D, da Silva Abreu A, Carvalho JA, Junior MB, Simioni AR. Polyelectrolytic BSA nanoparticles containing silicon dihydroxide phthalocyanine as a promising candidate for drug delivery systems for anticancer photodynamic therapy. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2020; 31:1457-1474. [PMID: 32326844 DOI: 10.1080/09205063.2020.1760702] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Recently several scientific-technological advances in the health area have developed. Among them, we can highlight research addressing nanoscience and nanotechnology focusing on the development of formulations for the cancer treatment. This work describes the synthesis and characterization of bovine serum albumin (BSA) polyelectrolytic nanoparticles for controlled release using silicon dihydroxide phthalocyanine [SiPc (OH)2] as a photosensitizer model for application in Photodynamic Therapy (PDT). BSA nanoparticles were prepared by the one-step desolvation process and the nanoparticulate system was coated with polyelectrolytes using poly-(4-styrene sulfonate - PSS) as a strong polyanion and polyallylamine hydrochloride (PAH) as a weak polycation by the technique self-assembling layer-by-layer (LbL). The formulation was characterized and available in cellular culture. The profile of drug release was investigated and compared to that of free [SiPc (OH)2]. The nanoparticles have a mean diameter of 226.9 nm, a narrow size distribution with polydispersive index of 0.153, smooth surface and spherical shape. [SiPc(OH)2] loaded nanoparticles maintain its photophysical behaviour after encapsulation. The polyelectrolytic nanoparticles improved efficiency in release and photocytotoxicity assay when compared to pure drug. The results demonstrate that photosensitizer adsorption on BSA nanoparticles together with biopolymer layer-by-layer assembly provides a way to manufacture biocompatible nanostructured materials that are intended for use as biomaterials for Photodynamic Therapy applications.
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Affiliation(s)
- Mariana Ribeiro Farah Mazzilli
- Organic Synthesis Laboratory, Research and Development Institute - IPD, Vale do Paraíba University, São José dos Campos, Brazil
| | | | - Daniele da Silva Godoy
- Organic Synthesis Laboratory, Research and Development Institute - IPD, Vale do Paraíba University, São José dos Campos, Brazil
| | - Alexandro da Silva Abreu
- Departament of Chemistry, Center of Nanotechnology and Tissue Engineering- Photobiology and Photomedicine (CNET), University of São Paulo, Ribeirão Preto-SP, Brazil
| | - Janicy Arantes Carvalho
- Departament of Chemistry, Center of Nanotechnology and Tissue Engineering- Photobiology and Photomedicine (CNET), University of São Paulo, Ribeirão Preto-SP, Brazil
| | - Milton Beltrame Junior
- Organic Synthesis Laboratory, Research and Development Institute - IPD, Vale do Paraíba University, São José dos Campos, Brazil
| | - Andreza Ribeiro Simioni
- Organic Synthesis Laboratory, Research and Development Institute - IPD, Vale do Paraíba University, São José dos Campos, Brazil
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20
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Zou Q, Chang R, Yan X. Self-Assembling Proteins for Design of Anticancer Nanodrugs. Chem Asian J 2020; 15:1405-1419. [PMID: 32147947 DOI: 10.1002/asia.202000135] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/06/2020] [Indexed: 12/13/2022]
Abstract
Inspired by the diverse protein-based structures and materials in organisms, proteins have been expected as promising biological components for constructing nanomaterials toward various applications. In numerous studies protein-based nanomaterials have been constructed with the merits of abundant bioactivity and good biocompatibility. However, self-assembly of proteins as a dominant approach in constructing anticancer nanodrugs has not been reviewed. Here, we provide a comprehensive account of the role of protein self-assembly in fabrication, regulation, and application of anticancer nanodrugs. The supramolecular strategies, building blocks, and molecular interactions of protein self-assembly as well as the properties, functions, and applications of the resulting nanodrugs are discussed. The applications in chemotherapy, radiotherapy, photodynamic therapy, photothermal therapy, gene therapy, and combination therapy are included. Especially, manipulation of molecular interactions for realizing cancer-specific response and cancer theranostics are emphasized. By expounding the impact of molecular interactions on therapeutic activity, rational design of highly efficient protein-based nanodrugs for precision anticancer therapy can be envisioned. Also, the challenges and perspectives in constructing nanodrugs based on protein self-assembly are presented to advance clinical translation of protein-based nanodrugs and next-generation nanomedicine.
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Affiliation(s)
- Qianli Zou
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Rui Chang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Xuehai Yan
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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21
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Chen CK, Huang PK, Law WC, Chu CH, Chen NT, Lo LW. Biodegradable Polymers for Gene-Delivery Applications. Int J Nanomedicine 2020; 15:2131-2150. [PMID: 32280211 PMCID: PMC7125329 DOI: 10.2147/ijn.s222419] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 02/04/2020] [Indexed: 12/24/2022] Open
Abstract
Gene-based therapies have emerged as a new modality for combating a myriad of currently incurable diseases. However, the fragile nature of gene therapeutics has significantly hampered their biomedical applications. Correspondingly, the development of gene-delivery vectors is of critical importance for gene-based therapies. To date, a variety of gene-delivery vectors have been created and utilized for gene delivery. In general, they can be categorized into viral- and non-viral vectors. Due to safety issues associated with viral vectors, non-viral vectors have recently attracted much more research focus. Of these non-viral vectors, polymeric vectors, which have been preferred due to their low immunogenicity, ease of production, controlled chemical composition and high chemical versatility, have constituted an ideal alternative to viral vectors. In particular, biodegradable polymers, which possess advantageous biocompatibility and biosafety, have been considered to have great potential in clinical applications. In this context, the aim of this review is to introduce the recent development and progress of biodegradable polymers for gene delivery applications, especially for their chemical structure design, gene delivery capacity and additional biological functions. Accordingly, we first define and categorize biodegradable polymers, followed by describing their corresponding degradation mechanisms. Various types of biodegradable polymers resulting from natural and synthetic polymers will be introduced and their applications in gene delivery will be examined. Finally, a future perspective regarding the development of biodegradable polymer vectors will be given.
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Affiliation(s)
- Chih-Kuang Chen
- Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung80424, Taiwan
| | - Ping-Kuan Huang
- Department of Fiber and Composite Materials, Feng Chia University, Taichung40724, Taiwan
| | - Wing-Cheung Law
- Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, People’s Republic of China
| | - Chia-Hui Chu
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan35053, Taiwan
| | - Nai-Tzu Chen
- Institute of New Drug Development, China Medical University, Taichung40402, Taiwan
| | - Leu-Wei Lo
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan35053, Taiwan
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22
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Sahu S, Reshma, Sharma S, Karbhal I, Ghosh KK. Thermodynamic investigation of the interaction between ionic liquid functionalized gold nanoparticles and human serum albumin for selective determination of glutamine. RSC Adv 2020; 10:31400-31410. [PMID: 35520687 PMCID: PMC9056378 DOI: 10.1039/d0ra04394j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 08/04/2020] [Indexed: 12/19/2022] Open
Abstract
The excellent biocompatible and monodispersed gold nanoparticles (AuNPs) functionalized by amino based ionic liquid (IL) have been synthesized for the demonstration of their interaction with human serum albumin (HSA). Amino based IL stabilizes the surface of AuNPs and provides a colorimetric sensor platform. The size of synthesized IL–AuNPs was identified by use of transmission electron microscopy (TEM) and dynamic light scattering (DLS) techniques. Molecular interaction of functionalized AuNPs with HSA have been investigated using multispectroscopic techniques, such as UV-Vis, fluorescence and Fourier transform infra-red (FT-IR) spectroscopy. The fluorescence and synchronous fluorescent intensity together indicated that IL–AuNPs exhibits a strong ability to quench the intrinsic fluorescence of HSA via a dynamic quenching mechanism. Moreover, the binding constant (Ka), Stern–Volmer quenching constant (KSV) and different thermodynamic parameters, namely Gibb's free energy (ΔG), enthalpy (ΔH) and entropy (ΔS) have been evaluated at different temperatures. This interactive study focuses on the nature of surface modification of IL–AuNPs via HSA for selective detection of glutamine (Glu) with a lower limit of detection of 0.67 nM in the linear range of 10–100 nM for Glu. The excellent biocompatible and monodispersed gold nanoparticles (AuNPs) functionalized by amino based ionic liquid (IL) have been synthesized for the demonstration of their interaction with human serum albumin (HSA).![]()
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Affiliation(s)
- Sushama Sahu
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur-492010
- India
| | - Reshma
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur-492010
- India
| | - Srishti Sharma
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur-492010
- India
| | - Indrapal Karbhal
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur-492010
- India
| | - Kallol K. Ghosh
- School of Studies in Chemistry
- Pt. Ravishankar Shukla University
- Raipur-492010
- India
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23
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Suwannoi P, Chomnawang M, Tunsirikongkon A, Phongphisutthinan A, Müller-Goymann CC, Sarisuta N. TAT-surface modified acyclovir-loaded albumin nanoparticles as a novel ocular drug delivery system. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.05.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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24
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Wang R, Huang J, Chen J, Yang M, Wang H, Qiao H, Chen Z, Hu L, Di L, Li J. Enhanced anti-colon cancer efficacy of 5-fluorouracil by epigallocatechin-3- gallate co-loaded in wheat germ agglutinin-conjugated nanoparticles. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2019; 21:102068. [PMID: 31374249 DOI: 10.1016/j.nano.2019.102068] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 07/11/2019] [Accepted: 07/12/2019] [Indexed: 12/19/2022]
Abstract
Colon adenocarcinoma is the third most common cause of cancer-related deaths worldwide owing to its aggressive nature. Here, we developed a novel oral drug delivery system (DDS) that comprised active targeted nanoparticles made from gelatin and chitosan (non-toxic polymers). The nanoparticles were fabricated using a complex coacervation method, which was accompanied by conjugation of wheat germ agglutinin (WGA) onto their surface by glutaraldehyde cross-linking. Specifically, we integrated 5-fluorouracil (5-FU), the first-line treatment agent against colon cancer, and (-)-epigallocatechin-3-gallate (EGCG), which inhibits tumor growth via anti-angiogenesis and apoptosis-inducing effects, into the nanoparticles, named WGA-EF-NP. The 5-FU and EGCG co-loaded nanoparticles showed sustained drug release, enhanced cellular uptake, and longer circulation time. WGA-EF-NP exhibited superior anti-tumor activity and pro-apoptotic efficacy compared to the drugs and nanoparticles without WGA decoration owing to better bioavailability and longer circulation time in vivo. Thus, WGA-EF-NP shows promise as a DDS for enhanced efficacy against colon cancer.
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Affiliation(s)
- Ruoning Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Jinyu Huang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Jian Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Mengmeng Yang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Honglan Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Hongzhi Qiao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Zhipeng Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Lihong Hu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Key Laboratory for Functional Substance of Chinese Medicine, Nanjing, China
| | - Liuqing Di
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China
| | - Junsong Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China; Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing, China.
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25
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Farzamfar S, Nazeri N, Salehi M, Valizadeh A, Marashi S, Savari Kouzehkonan G, Ghanbari H. Will Nanotechnology Bring New Hope for Stem Cell Therapy? Cells Tissues Organs 2019; 206:229-241. [DOI: 10.1159/000500517] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 04/21/2019] [Indexed: 11/19/2022] Open
Abstract
The potential of stem cell therapy has been shown in preclinical trials for the treatment of damage and replacement of organs and degenerative diseases. After many years of research, its clinical application is limited. Currently there is not a single stem cell therapy product or procedure. Nanotechnology is an emerging field in medicine and has huge potential due to its unique characteristics such as its size, surface effects, tunnel effects, and quantum size effect. The importance of application of nanotechnology in stem cell technology and cell-based therapies has been recognized. In particular, the effects of nanotopography on stem cell differentiation, proliferation, and adhesion have become an area of intense research in tissue engineering and regenerative medicine. Despite the many opportunities that nanotechnology can create to change the fate of stem cell technology and cell therapies, it poses several risks since some nanomaterials are cytotoxic and can affect the differentiation program of stem cells and their viability. Here we review some of the advances and the prospects of nanotechnology in stem cell research and cell-based therapies and discuss the issues, obstacles, applications, and approaches with the aim of opening new avenues for further research.
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26
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Xue J, Guan Z, Zhu X, Lin J, Cai C, Jin X, Li Y, Ye Z, Zhang W, Jiang X. Cellular internalization of polypeptide-based nanoparticles: effects of size, shape and surface morphology. Biomater Sci 2019; 6:3251-3261. [PMID: 30335094 DOI: 10.1039/c8bm01163j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Nanoparticles (NPs) can be taken up by cells; however, the effects of the structural characteristics of NPs on their cellular internalization have not been well explored. In this work, cellular internalization performances of various NPs including rods with helical surface (helical rods), spheres with stripe-pattern surface (striped spheres), and spheres with smooth surface (smooth spheres) were investigated by a combination of experiments and theoretical simulations. This study focuses on the effects of the size, shape, and surface morphology on their cellular internalization behaviors. These NPs were self-assembled from mixtures of fluorescein isothiocyanate (FITC)-labelled poly(γ-benzyl-l-glutamate)-block-poly(ethylene glycol) (PBLG(FITC)-b-PEG) block copolymers and PBLG or polystyrene (PS) homopolymers. It was found that the NPs possessing smaller size, rod-like shape, and helical/striped surface morphology exhibit higher cellular internalization efficiency. Such differences in the internalization efficiency for the NPs can be attributed to the differences in both their surface areas and internalization pathways. This study could not only guide the design of nanocarriers with enhanced cellular internalization efficiency, but also deepen our understanding of the internalization behavior of natural NPs with similar structures (e.g., virus).
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Affiliation(s)
- Jiaxiao Xue
- Shanghai Key Laboratory of Advanced Polymeric Materials, State Key Laboratory of Bioreactor Engineering, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China.
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27
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Lin Y, Li C, Li J, Deng R, Huang J, Zhang Q, Lyu J, Hao N, Zhong Z. NEP 1-40-modified human serum albumin nanoparticles enhance the therapeutic effect of methylprednisolone against spinal cord injury. J Nanobiotechnology 2019; 17:12. [PMID: 30670038 PMCID: PMC6341626 DOI: 10.1186/s12951-019-0449-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 01/09/2019] [Indexed: 01/16/2023] Open
Abstract
Background Frequent injection of high-dose methylprednisolone (MP) is used to treat spinal cord injury (SCI), but free MP is associated with various side effects and its water solubility is low, limiting potential dosing regimes and administration routes. Albumin-based nanoparticles, which can encapsulate therapeutic drugs and release cargo in a controlled pattern, show high biocompatibility and low toxicity. The Nogo protein, expressed on the surface of oligodendrocytes, can inhibit axonal growth by binding with the axonal Nogo receptor (NgR). Peptide NEP1-40, an NgR antagonist, can bind specifically to Nogo, significantly improving functional recovery and axon growth in the corticospinal tract. Therefore, we hypothesized that delivering MP within nanoparticles decorated with NEP1-40 could avoid the disadvantages of free MP and enhance its therapeutic efficacy against SCI. Results We used human serum albumin to prepare MP-loaded NPs (MP-NPs), to whose surface we conjugated NEP1-40 to form NEP1-40-MP-NPs. Transmission electron microscopy indicated successful formation of nanoparticles. NEP1-40-MP-NPs were taken up significantly better than MP-NPs by the Nogo-positive cell line RSC-96 and were associated with significantly higher Basso–Beattie–Bresnahan locomotor scores in rats recovering from SCI. Micro-computed tomography assay showed that NEP1-40-MP-NPs mitigated SCI-associated loss of bone mineral density and accelerated spinal cord repair. Conclusions NEP1-40-MP-NPs can enhance the therapeutic effects of MP against SCI. This novel platform may also be useful for delivering other types of drugs. ![]() Electronic supplementary material The online version of this article (10.1186/s12951-019-0449-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yan Lin
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Chunhong Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Jian Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Ruolan Deng
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Juan Huang
- Luzhou TCM Hospital, Luzhou, 646000, China
| | | | - Jiayao Lyu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China
| | - Na Hao
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China.
| | - Zhirong Zhong
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, 646000, China. .,Key Laboratory of Drug Targeting and Drug Delivery System, Ministry of Education (Sichuan University), Chengdu, 610000, China. .,Key Laboratory of Medical Electrophysiology, Ministry of Education, Institute of Cardiovascular Research of Southwest Medical University, Luzhou, 646000, China.
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Del Pozo-Rodríguez A, Rodríguez-Gascón A, Rodríguez-Castejón J, Vicente-Pascual M, Gómez-Aguado I, Battaglia LS, Solinís MÁ. Gene Therapy. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2019; 171:321-368. [PMID: 31492963 DOI: 10.1007/10_2019_109] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Gene therapy medicinal products (GTMPs) are one of the most promising biopharmaceuticals, which are beginning to show encouraging results. The broad clinical research activity has been addressed mainly to cancer, primarily to those cancers that do not respond well to conventional treatment. GTMPs to treat rare disorders caused by single-gene mutations have also made important advancements toward market availability, with eye and hematopoietic system diseases as the main applications.Nucleic acid-marketed products are based on both in vivo and ex vivo strategies. Apart from DNA-based therapies, antisense oligonucleotides, small interfering RNA, and, recently, T-cell-based therapies have been also marketed. Moreover, the gene-editing tool CRISPR is boosting the development of new gene therapy-based medicines, and it is expected to have a substantial impact on the gene therapy biopharmaceutical market in the near future.However, despite the important advancements of gene therapy, many challenges have still to be overcome, which are discussed in this book chapter. Issues such as efficacy and safety of the gene delivery systems and manufacturing capacity of biotechnological companies to produce viral vectors are usually considered, but problems related to cost and patient affordability must be also faced to ensure the success of this emerging therapy. Graphical Abstract.
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Affiliation(s)
- Ana Del Pozo-Rodríguez
- Pharmacokinetic, Nanotechnology and Gene Therapy Group (PharmaNanoGene), Faculty of Pharmacy, Centro de investigación Lascaray ikergunea, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Alicia Rodríguez-Gascón
- Pharmacokinetic, Nanotechnology and Gene Therapy Group (PharmaNanoGene), Faculty of Pharmacy, Centro de investigación Lascaray ikergunea, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Julen Rodríguez-Castejón
- Pharmacokinetic, Nanotechnology and Gene Therapy Group (PharmaNanoGene), Faculty of Pharmacy, Centro de investigación Lascaray ikergunea, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Mónica Vicente-Pascual
- Pharmacokinetic, Nanotechnology and Gene Therapy Group (PharmaNanoGene), Faculty of Pharmacy, Centro de investigación Lascaray ikergunea, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Itziar Gómez-Aguado
- Pharmacokinetic, Nanotechnology and Gene Therapy Group (PharmaNanoGene), Faculty of Pharmacy, Centro de investigación Lascaray ikergunea, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Luigi S Battaglia
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Turin, Italy
| | - María Ángeles Solinís
- Pharmacokinetic, Nanotechnology and Gene Therapy Group (PharmaNanoGene), Faculty of Pharmacy, Centro de investigación Lascaray ikergunea, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain.
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Abstract
BACKGROUND Aim of this study was to prepare the hyaluronic acid and human serum albumin modified erlotinib nanoparticles (ERT-HSA-HA NPs) delivery system by a precipitation method. METHODS ERT-HSA-HA NPs were characterized for physical properties, such as morphology and particle size, and in vitro drug release. Moreover, the cytotoxicity, cellular uptake, in vivo studies of ERT-HSA-HA nanoparticle were investigated and compared in A549 cells. RESULTS The ERT-HSA-HA NPs showed spherical morphology, and their hydrodynamic diameter was 112.5±2.8 nm. The drug loading amount and encapsulation efficiency were 5.6% and 81.2%, respectively. After 3 months of storage, no dramatic change, such as visible aggregation, drug content changes, and precipitation, in the appearance of ERT-HSA-HA NPs occurred. In vitro release showed that the release of ERT from HSA-HA NPs was slow, without obvious burst effects at an early stage. In in vivo studies, ERT-HSA-HA NPs showed a superior antiproliferative effect on A549 cells, and the HA modification strategy can also facilitate the high-efficiency uptake of ERT-HSA NPs by A549 cells. Pharmacokinetic studies showed that the form of NPs could significantly extend the role of ERT in vivo (provided higher bioavailability). However, there was no significant difference in the pharmacokinetic parameters between ERT-HSA NPs and ERT-HSA-HA NPs after intravenous administration. In terms of in vivo antitumor activity, ERT-HSA-HA NP-treated mice showed a significantly suppressed tumor growth and no relapse after 30 d of treatment. CONCLUSION HA/HSA co-modified erlotinib albumin nanoparticles was expected to be a new strategy in the treatment of lung cancer.
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Affiliation(s)
- Yuzhou Shen
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai 200030, China,
| | - Wentao Li
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai 200030, China,
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30
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Cao S, Jiang Y, Levy CN, Hughes SM, Zhang H, Hladik F, Woodrow KA. Optimization and comparison of CD4-targeting lipid-polymer hybrid nanoparticles using different binding ligands. J Biomed Mater Res A 2018; 106:1177-1188. [PMID: 29271128 DOI: 10.1002/jbm.a.36315] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 12/12/2017] [Accepted: 12/20/2017] [Indexed: 12/25/2022]
Abstract
Monoclonal antibodies and peptides are conjugated to the surface of nanocarriers (NCs) for targeting purposes in numerous applications. However, targeting efficacy may vary with their specificity, affinity, or avidity when linked to NCs. The physicochemical properties of NCs may also affect targeting. We compared the targeting efficacy of the CD4 binding peptide BP4 and an anti-CD4 monoclonal antibody (CD4 mAb) and its fragments, when conjugated to lipid-coated poly(lactic-co-glycolic) acid nanoparticles (LCNPs). Negatively charged LCNPs with cholesteryl butyrate in the lipid layer (cbLCNPs) dramatically reduced nonspecific binding, leading to higher targeting specificity, compared to neutral or positively charged LCNPs with DOTAP (dtLCNP). cbLCNPs surface conjugated with a CD4 antibody (CD4-cbLCNPs) or its fragments (fCD4-cbLCNPs), but not BP4, showed high binding in vitro to the human T cell line 174xCEM, and preferential binding to CD3+ CD14-CD8- cells from pigtail macaque peripheral blood mononuclear cells. CD4-cbLCNPs showed 10-fold higher binding specificity for CD4+ than CD8+ T cells, while fCD4-cbLCNPs demonstrated the highest binding level overall, but only three-fold higher binding specificity. This study demonstrates the importance of ζ-potential on NC targeting and indicates that CD4 mAb and its fragments are the best candidates for delivery of therapeutic agents to CD4+ T cells. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 106A: 1177-1188, 2018.
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Affiliation(s)
- Shijie Cao
- Department of Bioengineering, University of Washington, Seattle, Washington
| | - Yonghou Jiang
- Department of Bioengineering, University of Washington, Seattle, Washington
| | - Claire N Levy
- Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington
| | - Sean M Hughes
- Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington
| | - Hangyu Zhang
- Department of Bioengineering, University of Washington, Seattle, Washington.,Department of Biomedical Engineering, Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, China.,Research Center for the Control Engineering of Translational Precision Medicine, Dalian University of Technology, Dalian, China
| | - Florian Hladik
- Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington.,Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington.,Department of Medicine, University of Washington, Seattle, Washington
| | - Kim A Woodrow
- Department of Bioengineering, University of Washington, Seattle, Washington
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Geng T, Zhao X, Ma M, Zhu G, Yin L. Resveratrol-Loaded Albumin Nanoparticles with Prolonged Blood Circulation and Improved Biocompatibility for Highly Effective Targeted Pancreatic Tumor Therapy. NANOSCALE RESEARCH LETTERS 2017; 12:437. [PMID: 28673056 PMCID: PMC5493600 DOI: 10.1186/s11671-017-2206-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 06/20/2017] [Indexed: 05/18/2023]
Abstract
Human serum albumin (HSA) is an intrinsic protein and important carrier that transports endogenous as well as exogenous substances across cell membranes. Herein, we have designed and prepared resveratrol (RV)-loaded HSA nanoparticles conjugating RGD (arginine-glycine-aspartate) via a polyethylene glycol (PEG) "bridge" (HRP-RGD NPs) for highly effective targeted pancreatic tumor therapy. HRP-RGD NPs possess an average size of 120 ± 2.6 nm with a narrow distribution, a homodisperse spherical shape, a RV encapsulation efficiency of 62.5 ± 4.21%, and a maximum RV release ratio of 58.4.2 ± 2.8% at pH 5.0 and 37 °C. In vitro biocompatibility of RV is improved after coating with HSA and PEG. Confocal fluorescence images show that HRP-RGD NPs have the highest cellular uptake ratio of 47.3 ± 4.6% compared to HRP NPs and HRP-RGD NPs with free RGD blocking, attributing to an RGD-mediated effect. A cell counting kit-8 (CCK-8) assay indicates that HRP-RGD NPs without RV (HP-RGD NPs) have nearly no cytotoxicity, but HRP-RGD NPs are significantly more cytotoxic to PANC-1 cells compared to free RV and HRP NPs in a concentration dependent manner, showing apoptotic morphology. Furthermore, with a formulated PEG and HSA coating, HRP-RGD NPs prolong the blood circulation of RV, increasing approximately 5.43-fold (t1/2). After intravenous injection into tumor-bearing mice, the content of HRP-RGD NPs in tumor tissue was proven to be approximately 3.01- and 8.1-fold higher than that of HRP NPs and free RV, respectively. Based on these results, HRP-RGD NPs were used in an in vivo anti-cancer study and demonstrated the best tumor growth suppression effect of all tested drugs with no relapse, high in vivo biocompatibility, and no significant systemic toxicity over 35 days treatment. These results demonstrate that HRP-RGD NPs with prolonged blood circulation and improved biocompatibility have high anti-cancer effects with promising future applications in cancer therapy.
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Affiliation(s)
- Tao Geng
- Department of Pharmacy, the Affiliated Hospital of Taishan Medical University, Tai'an, 271000, China.
| | - Xia Zhao
- Department of Pharmacy, Shandong Qianfoshan Hospital, Jinan, 250000, China
| | - Meng Ma
- Tai'an Maternal and Child Health Hospital, Tai'an, 271000, China
| | - Gang Zhu
- Taishan People's Hospital, Tai'an, 271000, China
| | - Ling Yin
- Affiliated Hospital of Taishan Medical University, Tai'an, 271000, China
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32
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Kudarha RR, Sawant KK. Albumin based versatile multifunctional nanocarriers for cancer therapy: Fabrication, surface modification, multimodal therapeutics and imaging approaches. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 81:607-626. [DOI: 10.1016/j.msec.2017.08.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 07/13/2017] [Accepted: 08/02/2017] [Indexed: 12/30/2022]
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Formation of complexes between tannic acid with bovine serum albumin, egg ovalbumin and bovine beta-lactoglobulin. Food Res Int 2017; 102:195-202. [DOI: 10.1016/j.foodres.2017.10.007] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 10/03/2017] [Accepted: 10/06/2017] [Indexed: 11/18/2022]
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34
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An FF, Zhang XH. Strategies for Preparing Albumin-based Nanoparticles for Multifunctional Bioimaging and Drug Delivery. Theranostics 2017; 7:3667-3689. [PMID: 29109768 PMCID: PMC5667340 DOI: 10.7150/thno.19365] [Citation(s) in RCA: 278] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 03/31/2017] [Indexed: 12/12/2022] Open
Abstract
Biosafety is the primary concern in clinical translation of nanomedicine. As an intrinsic ingredient of human blood without immunogenicity and encouraged by its successful clinical application in Abraxane, albumin has been regarded as a promising material to produce nanoparticles for bioimaging and drug delivery. The strategies for synthesizing albumin-based nanoparticles could be generally categorized into five classes: template, nanocarrier, scaffold, stabilizer and albumin-polymer conjugate. This review introduces approaches utilizing albumin in the preparation of nanoparticles and thereby provides scientists with knowledge of goal-driven design on albumin-based nanomedicine.
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Affiliation(s)
- Fei-Fei An
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory of Carbon-based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu, 215123, P.R. China
- Department of Radiology, Molecular Imaging Innovations Institute (MI3), Weill Cornell Medicine, 413 E 69th St, New York, NY, 10065
| | - Xiao-Hong Zhang
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory of Carbon-based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu, 215123, P.R. China
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Impact of albumin based approaches in nanomedicine: Imaging, targeting and drug delivery. Adv Colloid Interface Sci 2017; 246:13-39. [PMID: 28716187 DOI: 10.1016/j.cis.2017.06.012] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 06/28/2017] [Accepted: 06/29/2017] [Indexed: 01/17/2023]
Abstract
A major challenge in the field of nanomedicine is to transform laboratory innovations into commercially successful clinical products. In this campaign, a variety of nanoenabled approaches have been designed and investigated for their role in biomedical applications. The advantages associated with the unique structure of albumin imparts it with the ability to interact with variety of molecules, while the functional groups present on their surface provide base for large number of modifications making it as an ideal nanocarrier system. So far, a variety of albumin based nanoenabled approaches have been intensively exploited for effective diagnosis and personalized medicine, among them some have successfully completed their journey from lab bench to marketed products. This review focuses on the recent most promising advancement in the field of albumin based nanoenabled approaches for various biomedical applications and their potential use in cancer diagnosis and therapy.
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36
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Li F, Zhao Y, Mao C, Kong Y, Ming X. RGD-Modified Albumin Nanoconjugates for Targeted Delivery of a Porphyrin Photosensitizer. Mol Pharm 2017; 14:2793-2804. [PMID: 28700237 DOI: 10.1021/acs.molpharmaceut.7b00321] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Advances in photodynamic therapy of cancer have been restrained by lack of cancer specificity and side effects to normal tissues. Molecularly targeted photodynamic therapy can achieve higher cancer specificity by combination of active cancer targeting and localized laser activation. We aimed to use albumin as a carrier to prepare targeted nanoconjugates that are selective to cancer cells and smaller than conventional nanoparticles for superior tumor penetration. IRDye 700DX (IR700), a porphyrin photosensitizer, was covalently conjugated to human serum albumin that was also linked with tumor-targeting RGD peptides. With multiple IR700 and RGD molecules in a single albumin molecule, the resultant nanoconjugates demonstrated monodispersed and uniform size distribution with a diameter of 10.9 nm. These targeted nanoconjugates showed 121-fold increase in cellular delivery of IR700 into TOV21G ovarian cancer cells compared to control nanoconjugates. Mechanistic studies revealed that the integrin specific cellular delivery was achieved through dynamin-mediated caveolae-dependent endocytosis pathways. They produced massive cell killing in TOV21G cells at low nanomolar concentrations upon light irradiation, while NIH/3T3 cells that do not express integrin αvβ3 were not affected. Because of their small size, targeted albumin nanoconjugates could penetrate tumor spheroids of SKOV-3 ovarian cancer cells and produced strong phototoxicity in this 3-D model. Owing to their cancer-specific delivery and small size, these targeted nanoconjugates may become an effective drug delivery system for enabling molecularly targeted photodynamic therapy of cancer.
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Affiliation(s)
- Fang Li
- Department of Cancer Biology and Comprehensive Cancer Center, Wake Forest University School of Medicine , Winston-Salem, North Carolina 27157, United States.,School of Pharmacy, Jiangsu Vocational College of Medicine , Yancheng 224005, China
| | - Yan Zhao
- Department of Cancer Biology and Comprehensive Cancer Center, Wake Forest University School of Medicine , Winston-Salem, North Carolina 27157, United States
| | - Chengqiong Mao
- Department of Cancer Biology and Comprehensive Cancer Center, Wake Forest University School of Medicine , Winston-Salem, North Carolina 27157, United States
| | - Yi Kong
- School of Life Science and Technology, China Pharmaceutical University , Nanjing 210009, China
| | - Xin Ming
- Department of Cancer Biology and Comprehensive Cancer Center, Wake Forest University School of Medicine , Winston-Salem, North Carolina 27157, United States
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Zyuzin MV, Yan Y, Hartmann R, Gause KT, Nazarenus M, Cui J, Caruso F, Parak WJ. Role of the Protein Corona Derived from Human Plasma in Cellular Interactions between Nanoporous Human Serum Albumin Particles and Endothelial Cells. Bioconjug Chem 2017. [PMID: 28644614 DOI: 10.1021/acs.bioconjchem.7b00231] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The presence of a protein corona on various synthetic nanomaterials has been shown to strongly influence how they interact with cells. However, it is unclear if the protein corona also exists on protein particles, and if so, its role in particle-cell interactions. In this study, pure human serum albumin (HSA) particles were fabricated via mesoporous silica particle templating. Our data reveal that various serum proteins adsorbed on the particles, when exposed to human blood plasma, forming a corona. In human umbilical vein endothelial cells (HUVECs), the corona was shown to decrease particle binding to the cell membrane, increase the residence time of particles in early endosomes, and reduce the amount of internalized particles within the first hours of exposure to particles. These findings reveal important information regarding the mechanisms used by vascular endothelial cells to internalize protein-based particulate materials exposed to blood plasma. The ability to control the cellular recognition of these organic particles is expected to aid the advancement of HSA-based materials for intravenous drug delivery.
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Affiliation(s)
- Mikhail V Zyuzin
- Fachbereich Physik, Philipps-Universität Marburg , 35037 Marburg, Germany
| | - Yan Yan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical and Biomolecular Engineering, The University of Melbourne , Parkville, Victoria 3010, Australia.,Centre for BioNano Interactions, School of Chemistry, University College Dublin , Belfield, Dublin 4, Ireland
| | - Raimo Hartmann
- Fachbereich Physik, Philipps-Universität Marburg , 35037 Marburg, Germany
| | - Katelyn T Gause
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical and Biomolecular Engineering, The University of Melbourne , Parkville, Victoria 3010, Australia
| | - Moritz Nazarenus
- Fachbereich Physik, Philipps-Universität Marburg , 35037 Marburg, Germany
| | - Jiwei Cui
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical and Biomolecular Engineering, The University of Melbourne , Parkville, Victoria 3010, Australia.,Key Laboratory of Colloid and Interface Chemistry of Ministry of Education, and the School of Chemistry and Chemical Engineering, Shandong University , Jinan, Shandong 250100, China
| | - Frank Caruso
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical and Biomolecular Engineering, The University of Melbourne , Parkville, Victoria 3010, Australia
| | - Wolfgang J Parak
- Fachbereich Physik, Philipps-Universität Marburg , 35037 Marburg, Germany
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Zuo H, Chen W, Cooper HM, Xu ZP. A Facile Way of Modifying Layered Double Hydroxide Nanoparticles with Targeting Ligand-Conjugated Albumin for Enhanced Delivery to Brain Tumour Cells. ACS APPLIED MATERIALS & INTERFACES 2017; 9:20444-20453. [PMID: 28574700 DOI: 10.1021/acsami.7b06421] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Active targeting of nanoparticles (NPs) for cancer treatment has attracted increasing interest in the past decades. Various ligand modification strategies have been used to enhance the targeting of NPs to the tumor site. However, how to reproducibly fabricate diverse targeting NPs with narrowly changeable biophysiochemical properties remains as a major challenge. In this study, layered double hydroxide (LDH) NPs were modified as a target delivery system. Two brain tumor targeting ligands, i.e., angiopep-2 and rabies virus glycoprotein, were conjugated to the LDH NPs via an intermatrix protein moiety, bovine serum albumin (BSA), simultaneously endowing the LDHs with excellent colloidal stability and targeting capability. The ligands were first covalently linked with BSA through the heterobifunctional cross-linker sulfosuccinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate. Then, the ligand-linked BSA and pristine BSA were together coated onto the surface of LDHs through electrostatic interaction, followed by cross-linking with the cross-linker glutaraldehyde to immobilize these BSAs on the LDH surface. In this way, we are able to readily prepare colloidally stabilized tumor-targeted LDH NPs. The targeting efficacy of the ligand-conjugated LDH delivery system has been evidenced in the uptake by two neutral cells (U87 and N2a) compared to unmodified LDHs. This new approach provides a promising strategy for rational design and preparation of target nanoparticles as a selective and effective therapeutic treatment for brain tumors.
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Affiliation(s)
- Huali Zuo
- Australian Institute for Bioengineering and Nanotechnology and ‡The Queensland Brain Institute, The University of Queensland , Brisbane, QLD 4072, Australia
| | - Weiyu Chen
- Australian Institute for Bioengineering and Nanotechnology and ‡The Queensland Brain Institute, The University of Queensland , Brisbane, QLD 4072, Australia
| | - Helen M Cooper
- Australian Institute for Bioengineering and Nanotechnology and ‡The Queensland Brain Institute, The University of Queensland , Brisbane, QLD 4072, Australia
| | - Zhi Ping Xu
- Australian Institute for Bioengineering and Nanotechnology and ‡The Queensland Brain Institute, The University of Queensland , Brisbane, QLD 4072, Australia
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Yin L, Yuvienco C, Montclare JK. Protein based therapeutic delivery agents: Contemporary developments and challenges. Biomaterials 2017; 134:91-116. [PMID: 28458031 DOI: 10.1016/j.biomaterials.2017.04.036] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 04/18/2017] [Accepted: 04/21/2017] [Indexed: 12/15/2022]
Abstract
As unique biopolymers, proteins can be employed for therapeutic delivery. They bear important features such as bioavailability, biocompatibility, and biodegradability with low toxicity serving as a platform for delivery of various small molecule therapeutics, gene therapies, protein biologics and cells. Depending on size and characteristic of the therapeutic, a variety of natural and engineered proteins or peptides have been developed. This, coupled to recent advances in synthetic and chemical biology, has led to the creation of tailor-made protein materials for delivery. This review highlights strategies employing proteins to facilitate the delivery of therapeutic matter, addressing the challenges for small molecule, gene, protein and cell transport.
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Affiliation(s)
- Liming Yin
- Department of Chemical and Biomolecular Engineering, NYU Tandon School of Engineering, Brooklyn, NY 11201, United States
| | - Carlo Yuvienco
- Department of Chemical and Biomolecular Engineering, NYU Tandon School of Engineering, Brooklyn, NY 11201, United States
| | - Jin Kim Montclare
- Department of Chemical and Biomolecular Engineering, NYU Tandon School of Engineering, Brooklyn, NY 11201, United States; Department of Chemistry, New York University, New York, NY 10003, United States; Department of Biomaterials, NYU College of Dentistry, New York, NY 10010, United States; Department of Biochemistry, SUNY Downstate Medical Center, Brooklyn, NY 11203, United States.
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40
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Ullah I, Muhammad K, Akpanyung M, Nejjari A, Neve AL, Guo J, Feng Y, Shi C. Bioreducible, hydrolytically degradable and targeting polymers for gene delivery. J Mater Chem B 2017; 5:3253-3276. [PMID: 32264392 DOI: 10.1039/c7tb00275k] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Recently, synthetic gene carriers have been intensively developed owing to their promising application in gene therapy and considered as a suitable alternative to viral vectors because of several benefits. But cationic polymers still face some problems like low transfection efficiency, cytotoxicity, and poor cell recognition and internalization. The emerging engineered and smart polymers can respond to some changes in the biological environment like pH change, ionic strength change and redox potential, which is beneficial for cellular uptake. Redox-sensitive disulfide based and hydrolytically degradable cationic polymers serve as gene carriers with excellent transfection efficiency and good biocompatibility owing to degradation in the cytoplasm. Additionally, biodegradable polymeric micelles with cell-targeting function are recently emerging gene carriers, especially for the transfection of endothelial cells. In this review, some strategies for gene carriers based on these bioreducible and hydrolytically degradable polymers will be illustrated.
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Affiliation(s)
- Ihsan Ullah
- School of Chemical Engineering and Technology, Tianjin University, Yaguan Road 135, Tianjin 300350, China.
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Modifying plasmid-loaded HSA-nanoparticles with cell penetrating peptides - Cellular uptake and enhanced gene delivery. Int J Pharm 2017; 522:198-209. [PMID: 28279738 DOI: 10.1016/j.ijpharm.2017.03.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 03/02/2017] [Accepted: 03/05/2017] [Indexed: 01/07/2023]
Abstract
Gene therapy bears great potential for the cure of a multitude of human diseases. Research efforts focussed on the use of viral delivery vectors in the past decades, neglecting non-viral gene therapies of physical or chemical origin due to low transfection efficiency. However, side effects such as activation of oncogenes and inflammatory reactions upon immune cell activation are major obstacles impeding the clinical applicability of viral gene therapy vectors. The aim of this study was the development of a non-viral gene delivery system based on plasmid-loaded human serum albumin nanoparticles, which are biocompatible, biodegradable, and non-toxic in relevant concentrations. The surface of said nanoparticles was modified with different cell penetrating peptides, namely Tat, nona-arginine R9, and the penetratin analogue EB1. We hypothesise that the surface modified nanoparticles can effectively enter HEK 293T cells based on the cell penetrating properties of the different peptides attached. A variety of inhibitors were used targeting distinct uptake pathways in an effort to understand the mechanisms utilized by the various cell penetrating peptides on the surface of the nanoparticles. A significant increase in transfection efficiency compared to free DNA or polyplexes was seen for these novel delivery vectors.
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42
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Liu L, Bi Y, Zhou M, Chen X, He X, Zhang Y, Sun T, Ruan C, Chen Q, Wang H, Jiang C. Biomimetic Human Serum Albumin Nanoparticle for Efficiently Targeting Therapy to Metastatic Breast Cancers. ACS APPLIED MATERIALS & INTERFACES 2017; 9:7424-7435. [PMID: 28150932 DOI: 10.1021/acsami.6b14390] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Triple-negative breast cancers (TNBCs), devoid of hormone receptors and human epidermal growth-factor receptor-2/Neu expression, bring about poor prognosis and induce a high rate of systematic metastases. The ineffectiveness of current therapies on TNBCs could be attributed to the lack of efficient targeted therapy. Paclitaxel (PTX) is considered one of first-line chemotherapeutics for TNBC treatment but, due to its low aqueous solubility and nonspecific accumulation, results in poor antitumor efficacy. The present study is aimed at enhancing the chemotherapeutic potency of PTX by improving the stability and targeting efficiency of PTX-loaded nanoparticulate drug carriers. Here, PTX was incorporated in nontoxic and endogenous material, human serum albumin (HSA), via an innovative disulfide reduction method to construct HSA-based PTX nanoparticle (HSA-PTX NP) to not only realize redox-responsive drug release but also improve in vivo stability. Besides, W peptide was selected as a target ligand to be conjugated with HSA-PTX NP for endowing active targeting ability. The resulting Wpep-HSA-PTX NP possessed a spherical structure (118 nm), 9.87% drug-loading content, and 86.3% entrapment efficiency. An in vitro drug release test showed that PTX release from Wpep-HSA-PTX NP was of a redox-responsive manner. Furthermore, cellular uptake of Wpep-HSA-PTX NP was significantly enhanced, exhibiting the improved antiproliferation and antitube formation effects of PTX in vitro. In comparison with those commercial formulations and conventional HSA NP, Wpep-HSA-PTX NP exhibited better pharmacokinetic behaviors and tumor homing characteristics. The antitumor efficacy of Wpep-HSA-PTX NP was further confirmed by the strong pro-apoptotic effect and reduced tumor burden. In a word, this evidence highlighted the proof of concept for Wpep-HSA NP as a promising conqueror to the ineffectiveness of TNBC therapy.
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Affiliation(s)
- Lisha Liu
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
- National Pharmaceutical Engineering and Research Center, China State Institute of Pharmaceutical Industry , Shanghai 201203, China
| | - Yunke Bi
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
- Department of Neurosurgery, Shanghai First People's Hospital, Shanghai Jiao Tong University, School of Medicine , Shanghai 201620, China
| | - Muru Zhou
- National Pharmaceutical Engineering and Research Center, China State Institute of Pharmaceutical Industry , Shanghai 201203, China
| | - Xinli Chen
- National Pharmaceutical Engineering and Research Center, China State Institute of Pharmaceutical Industry , Shanghai 201203, China
| | - Xi He
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
| | - Yujie Zhang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
| | - Tao Sun
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
| | - Chunhui Ruan
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
| | - Qingjun Chen
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
| | - Hao Wang
- National Pharmaceutical Engineering and Research Center, China State Institute of Pharmaceutical Industry , Shanghai 201203, China
| | - Chen Jiang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University , 826 Zhangheng Road, Shanghai 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University , 138 Yixueyuan Road, Shanghai 200032, China
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43
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Zhao J, Li Q, Hao X, Ren X, Guo J, Feng Y, Shi C. Multi-targeting peptides for gene carriers with high transfection efficiency. J Mater Chem B 2017; 5:8035-8051. [DOI: 10.1039/c7tb02012k] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Non-viral gene carriers for gene therapy have been developed for many years.
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Affiliation(s)
- Jing Zhao
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- China
- Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin)
| | - Qian Li
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- China
- Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin)
| | - Xuefang Hao
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- China
- Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin)
| | - Xiangkui Ren
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- China
- Tianjin University-Helmholtz-Zentrum Geesthacht
| | - Jintang Guo
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- China
- Tianjin University-Helmholtz-Zentrum Geesthacht
| | - Yakai Feng
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300350
- China
- Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin)
| | - Changcan Shi
- Institute of Biomaterials and Engineering
- Wenzhou Medical University
- Wenzhou
- China
- Wenzhou Institute of Biomaterials and Engineering
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44
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Nanoparticles for cancer gene therapy: Recent advances, challenges, and strategies. Pharmacol Res 2016; 114:56-66. [DOI: 10.1016/j.phrs.2016.10.016] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 09/08/2016] [Accepted: 10/18/2016] [Indexed: 12/12/2022]
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45
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Bi Y, Zhang Y, Cui C, Ren L, Jiang X. Gene-silencing effects of anti-survivin siRNA delivered by RGDV-functionalized nanodiamond carrier in the breast carcinoma cell line MCF-7. Int J Nanomedicine 2016; 11:5771-5787. [PMID: 27853365 PMCID: PMC5104303 DOI: 10.2147/ijn.s117611] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Nanodiamond (ND) is a renowned material in nonviral small interfering RNA (siRNA) carrier field due to its unique physical, chemical, and biological properties. In our previous work, it was proven that ND could deliver siRNA into cells efficiently and downregulate the expression of desired protein. However, synthesizing a high-efficient tumor-targeting carrier using ND is still a challenge. In this study, a novel carrier, NDCONH(CH2)2NH-VDGR, was synthesized for siRNA delivery, and its properties were characterized with methods including Fourier transform infrared spectrometry, transmission electron microscopy, scanning electron microscopy, gel retardation assay, differential scanning calorimetry, confocal microscopy, releasing test, real-time polymerase chain reaction (PCR) assay, enzyme-linked immunosorbent assay (ELISA), flow cytometry, cytotoxicity assay, and gene-silencing efficacy assay in vitro and in vivo. The mechanism of NDCONH(CH2)2NH-VDGR/survivin-siRNA-induced tumor apoptosis was evaluated via flow cytometer assay using Annexin V–fluorescein isothiocyanate/propidium iodide staining method. The NDCONH(CH2)2NH-VDGR/survivin-siRNA nanoparticle with 60–110 nm diameter and 35.65±3.90 mV zeta potential was prepared. For real-time PCR assay, the results showed that the expression of survivin mRNA was reduced to 46.77%±6.3%. The expression of survivin protein was downregulated to 48.49%±2.25%, as evaluated by ELISA assay. MTT assay showed that NDCONH(CH2)2NH-VDGR/survivin-siRNA had an inhibitory effect on MCF-7 cell proliferation. According to these results, the survivin-siRNA could be delivered, transported, and released stably, which benefits in increasing the gene-silencing effect. Therefore, as an siRNA carrier, NDCONH(CH2)2NH-VDGR was suggested to be used in siRNA delivery system and in cancer treatments.
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Affiliation(s)
- Yanzhao Bi
- School of Chemical Biology and Pharmaceutical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Yifan Zhang
- School of Chemical Biology and Pharmaceutical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Chunying Cui
- School of Chemical Biology and Pharmaceutical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Lulu Ren
- School of Chemical Biology and Pharmaceutical Sciences, Capital Medical University, Beijing, People's Republic of China
| | - Xueyun Jiang
- School of Chemical Biology and Pharmaceutical Sciences, Capital Medical University, Beijing, People's Republic of China
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46
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Wang C, Li Y, Chen B, Zou M. In vivo pharmacokinetics, biodistribution and the anti-tumor effect of cyclic RGD-modified doxorubicin-loaded polymers in tumor-bearing mice. Colloids Surf B Biointerfaces 2016; 146:31-8. [PMID: 27244048 DOI: 10.1016/j.colsurfb.2016.05.054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 05/14/2016] [Accepted: 05/17/2016] [Indexed: 11/17/2022]
Abstract
In our previous study, we successfully produced and characterized a multifunctional drug delivery system with doxorubicin (RC/GO/DOX), which was based on graphene oxide (GO) and cyclic RGD-modified chitosan (RC). Its characteristics include: pH-responsiveness, active targeting of hepatocarcinoma cells, and efficient loading with controlled drug release. Here, we report the pharmacokinetics, biodistribution, and anti-tumor efficacy of RC/GO/DOX polymers in tumor-bearing nude mice. The objective of this study is to assess its targeting potential for tumors. Pharmacokinetic and biodistribution profiles demonstrated that tumor accumulation of RC/GO/DOX polymers was almost three times higher than the others, highlighting the efficacy of the active targeting strategy. Furthermore, the tumor inhibition rate of RC/GO/DOX polymers was 56.64%, 2.09 and 2.93 times higher than that of CS/GO/DOX polymers (without modification) and the DOX solution, respectively. Anti-tumor efficacy results indicated that the tumor growth was better controlled by RC/GO/DOX polymers than the others. Hematoxylin and eosin (H&E) staining showed remarkable changes in tumor histology. Compared with the saline group, the tumor section from the RC/GO/DOX group revealed a marked increase in the quantity of apoptotic and necrotic cells, and a reduction in the quantity of the blood vessels. Together, these studies show that this new system could be regarded as a suitable form of DOX-based treatment of the hepatocellular carcinoma.
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Affiliation(s)
- Chen Wang
- School of Pharmacy, Xiamen Medical College, Xiamen 361008, PR China.
| | - Yuan Li
- School of Pharmacy, Xiamen Medical College, Xiamen 361008, PR China
| | - Binbin Chen
- Department of Pharmacy, Xiamen Xianyue Hospital, 361012, PR China
| | - Meijuan Zou
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, PR China
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Seleci M, Ag Seleci D, Joncyzk R, Stahl F, Blume C, Scheper T. Smart multifunctional nanoparticles in nanomedicine. ACTA ACUST UNITED AC 2016. [DOI: 10.1515/bnm-2015-0030] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
AbstractRecent advances in nanotechnology caused a growing interest using nanomaterials in medicine to solve a number of issues associated with therapeutic agents. The fabricated nanomaterials with unique physical and chemical properties have been investigated for both diagnostic and therapeutic applications. Therapeutic agents have been combined with the nanoparticles to minimize systemic toxicity, increase their solubility, prolong the circulation half-life, reduce their immunogenicity and improve their distribution. Multifunctional nanoparticles have shown great promise in targeted imaging and therapy. In this review, we summarized the physical parameters of nanoparticles for construction of “smart” multifunctional nanoparticles and their various surface engineering strategies. Outlook and questions for the further researches were discussed.
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48
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Li W, Zhang T, Ye Y, Zhang X, Wu B. Enhanced bioavailability of tripterine through lipid nanoparticles using broccoli-derived lipids as a carrier material. Int J Pharm 2015; 495:948-55. [PMID: 26453780 DOI: 10.1016/j.ijpharm.2015.10.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 09/20/2015] [Accepted: 10/03/2015] [Indexed: 11/18/2022]
Abstract
Chemotherapy via the oral route remains a considerable challenge due to poor water-solubility and permeability of anticancer agents. This study aimed to construct lipid nanoparticles using broccoli-derived lipids for oral delivery of tripterine (Tri), a natural anticancer candidate, and to enhance its oral bioavailability. Tri-loaded broccoli lipid nanoparticles (Tri-BLNs) were prepared by a solvent-diffusion method. The resulting Tri-BLNs were 75±10 nm in particle size with entrapment efficiency over 98%. In vitro release study indicated that Tri was almost not released from Tri-BLNs (<2%), whereas the lipolytic experiment showed that Tri-BLNs possessed a relatively strong anti-enzymatic degradation ability to Tri-CLNs (Tri-loaded common lipid nanoparticles). In situ single-pass intestinal perfusion manifested that the effective permeability of Tri-BLNs were significantly higher than that of Tri-CLNs. Further, Tri-BLNs exhibited more efficient cellular uptake in MDCK-II cells as evidenced by flow cytometry and confocal microscopy. The relative bioavailability of Tri-BLNs and Tri-CLNs was 494.13% and 281.95% compared with Tri suspensions, respectively. Depending on the ability in enhancement of biomembrane permeability, broccoli-derived lipids as an alternative source should be useful to construct lipid nanoparticles for bettering oral delivery of drugs with low bioavailability.
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Affiliation(s)
- Wan Li
- Division of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, PR China
| | - Tianpeng Zhang
- Division of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, PR China
| | - Yanghuan Ye
- Division of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, PR China
| | - Xingwang Zhang
- Division of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, PR China.
| | - Baojian Wu
- Division of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, PR China.
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