101
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Adityan S, Tran M, Bhavsar C, Wu SY. Nano-therapeutics for modulating the tumour microenvironment: Design, development, and clinical translation. J Control Release 2020; 327:512-532. [DOI: 10.1016/j.jconrel.2020.08.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 08/08/2020] [Accepted: 08/10/2020] [Indexed: 12/12/2022]
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102
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Arévalo-Soliz LM, Hardee CL, Fogg JM, Corman NR, Noorbakhsh C, Zechiedrich L. Improving therapeutic potential of non-viral minimized DNA vectors. CELL & GENE THERAPY INSIGHTS 2020; 6:1489-1505. [PMID: 33953961 PMCID: PMC8095377 DOI: 10.18609/cgti.2020.163] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The tragic deaths of three patients in a recent AAV-based X-linked myotubular myopathy clinical trial highlight once again the pressing need for safe and reliable gene delivery vectors. Non-viral minimized DNA vectors offer one possible way to meet this need. Recent pre-clinical results with minimized DNA vectors have yielded promising outcomes in cancer therapy, stem cell therapy, stem cell reprograming, and other uses. Broad clinical use of these vectors, however, remains to be realized. Further advances in vector design and production are ongoing. An intriguing and promising potential development results from manipulation of the specific shape of non-viral minimized DNA vectors. By improving cellular uptake and biodistribution specificity, this approach could impact gene therapy, DNA nanotechnology, and personalized medicine.
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Affiliation(s)
- Lirio M Arévalo-Soliz
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Cinnamon L Hardee
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Jonathan M Fogg
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Nathan R Corman
- Rural Medical Education Program, University of Illinois College of Medicine, Rockford, IL 61107, USA
| | - Cameron Noorbakhsh
- Weiss School of Natural Sciences, Rice University, Houston, TX 77005, USA
| | - Lynn Zechiedrich
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA
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103
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Martin B, Seguin J, Annereau M, Fleury T, Lai-Kuen R, Neri G, Lam A, Bally M, Mignet N, Corvis Y. Preparation of parenteral nanocrystal suspensions of etoposide from the excipient free dry state of the drug to enhance in vivo antitumoral properties. Sci Rep 2020; 10:18059. [PMID: 33093456 PMCID: PMC7581827 DOI: 10.1038/s41598-020-74809-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 10/05/2020] [Indexed: 12/18/2022] Open
Abstract
Nanoparticle technology in cancer chemotherapy is a promising approach to enhance active ingredient pharmacology and pharmacodynamics. Indeed, drug nanoparticles display various assets such as extended blood lifespan, high drug loading and reduced cytotoxicity leading to better drug compliance. In this context, organic nanocrystal suspensions for pharmaceutical use have been developed in the past ten years. Nanocrystals offer new possibilities by combining the nanoformulation features with the properties of solid dispersed therapeutic ingredients including (i) high loading of the active ingredient, (ii) its bioavailability improvement, and (iii) reduced drug systemic cytotoxicity. However, surprisingly, no antitumoral drug has been marketed as a nanocrystal suspension until now. Etoposide, which is largely used as an anti-cancerous agent against testicular, ovarian, small cell lung, colon and breast cancer in its liquid dosage form, has been selected to develop injectable nanocrystal suspensions designed to be transferred to the clinic. The aim of the present work is to provide optimized formulations for nanostructured etoposide solutions and validate by means of in vitro and in vivo evaluations the efficiency of this multiphase system. Indeed, the etoposide formulated as a nanosuspension by a bottom-up approach showed higher blood life span, reduced tumor growth and higher tolerance in a murine carcinoma cancer model. The results obtained are promising for future clinical evaluation of these etoposide nanosuspensions.
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Affiliation(s)
- Brice Martin
- Université de Paris, CNRS, Inserm, UTCBS, Chemical and Biological Technologies for Health Group (utcbs.cnrs.fr), Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France.,Department of Neurological Surgery, Weill Medical College of Cornell University, New York, NY, USA
| | - Johanne Seguin
- Université de Paris, CNRS, Inserm, UTCBS, Chemical and Biological Technologies for Health Group (utcbs.cnrs.fr), Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France
| | - Maxime Annereau
- Gustave Roussy, 114 rue Edouard Vaillant, 94800, PharmacyVillejuif, France
| | - Thomas Fleury
- Gustave Roussy, 114 rue Edouard Vaillant, 94800, PharmacyVillejuif, France
| | - René Lai-Kuen
- Université de Paris, CNRS, Inserm, Cellular and Molecular Imaging Technology Platform, Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France
| | - Giovanni Neri
- Université de Paris, CNRS, Inserm, UTCBS, Chemical and Biological Technologies for Health Group (utcbs.cnrs.fr), Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France
| | - Anita Lam
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T 1Z1, Canada
| | - Marcel Bally
- Department of Experimental Therapeutics, British Columbia Cancer Research Centre, Vancouver, BC, V5Z 1L3, Canada
| | - Nathalie Mignet
- Université de Paris, CNRS, Inserm, UTCBS, Chemical and Biological Technologies for Health Group (utcbs.cnrs.fr), Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France
| | - Yohann Corvis
- Université de Paris, CNRS, Inserm, UTCBS, Chemical and Biological Technologies for Health Group (utcbs.cnrs.fr), Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006, Paris, France.
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104
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Hu C, Zhang Y, Song M, Deng Y, Sun X, Lei Y. Prolonged use of nitric oxide donor sodium nitroprusside induces ocular hypertension in mice. Exp Eye Res 2020; 202:108280. [PMID: 33069697 DOI: 10.1016/j.exer.2020.108280] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 09/02/2020] [Accepted: 09/28/2020] [Indexed: 12/12/2022]
Abstract
Nitric oxide (NO) donors are promising therapeutic candidates for treating intraocular hypertension (IOP) and glaucoma. This study aims to investigate the effect of prolonged use of NO donor sodium nitroprusside (SNP) on IOP. Since SNP has a short biological half-life, a nanoparticle drug delivery system (mesoporous silica nanoparticles) has been used to deliver SNP to the target tissues (trabecular meshwork and Schlemm's canal). We find that the sustained use of NO donor initially reduced IOP followed, surprisingly, by IOP elevation, which could not recover by drug withdraw but could be reversed by the antioxidant MnTMPyP application. The IOP elevation and normalization coincide with increased and reduced protein nitration in the mouse conventional outflow tissue. These findings suggest that the prolonged use of NO donor SNP may be problematic as it can cause outflow tissue damage by protein nitration. MnTMPyP is protective of the nitrative damage which could be considered to be co-applied with NO donors.
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Affiliation(s)
- Chunchun Hu
- Department of Ophthalmology & Visual Science, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, China; Key Laboratory of Myopia, NHFPC (Fudan University), and Shanghai Key Laboratory of Visual Impairment and Restoration (Fudan University), Shanghai, 200031, China
| | - Yu Zhang
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Maomao Song
- Department of Ophthalmology & Visual Science, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, China; Key Laboratory of Myopia, NHFPC (Fudan University), and Shanghai Key Laboratory of Visual Impairment and Restoration (Fudan University), Shanghai, 200031, China
| | - Yonghui Deng
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, iChEM, Fudan University, Shanghai, 200433, China
| | - Xinghuai Sun
- Department of Ophthalmology & Visual Science, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, China; Key Laboratory of Myopia, NHFPC (Fudan University), and Shanghai Key Laboratory of Visual Impairment and Restoration (Fudan University), Shanghai, 200031, China; State Key Laboratory of Medical Neurobiology, Institutes of Brain Science and Collaborative Innovation Center for Brain Science, Fudan University, Shanghai, 200032, China.
| | - Yuan Lei
- Department of Ophthalmology & Visual Science, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, China; Key Laboratory of Myopia, NHFPC (Fudan University), and Shanghai Key Laboratory of Visual Impairment and Restoration (Fudan University), Shanghai, 200031, China.
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105
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Al Ameri J, Alsuraifi A, Curtis A, Hoskins C. Effect of Poly(allylamine) Molecular Weight on Drug Loading and Release Abilities of Nano-Aggregates for Potential in Cancer Nanomedicine. J Pharm Sci 2020; 109:3125-3133. [DOI: 10.1016/j.xphs.2020.06.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/16/2020] [Accepted: 06/16/2020] [Indexed: 12/20/2022]
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106
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Chen YF, Chang CH, Hsu MW, Chang HM, Chen YC, Jiang YS, Jan JS. Peptide Fibrillar Assemblies Exhibit Membranolytic Effects and Antimetastatic Activity on Lung Cancer Cells. Biomacromolecules 2020; 21:3836-3846. [PMID: 32790281 DOI: 10.1021/acs.biomac.0c00911] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cancer metastasis is a central oncology concern that worsens patient conditions and increases mortality in a short period of time. During metastatic events, mitochondria undergo specific physiological alterations that have emerged as notable therapeutic targets to counter cancer progression. In this study, we use drug-free, cationic peptide fibrillar assemblies (PFAs) formed by poly(L-Lysine)-block-poly(L-Threonine) (Lys-b-Thr) to target mitochondria. These PFAs interact with cellular and mitochondrial membranes via electrostatic interactions, resulting in membranolysis. Charge repulsion and hydrogen-bonding interactions exerted by Lys and Thr segments dictate the packing of the peptides and enable the PFAs to display enhanced membranolytic activity toward cancer cells. Cytochrome c (cyt c), endonuclease G, and apoptosis-inducing factor were released from mitochondria after treatment of lung cancer cells, subsequently inducing caspase-dependent and caspase-independent apoptotic pathways. A metastatic xenograft mouse model was used to show how the PFAs significantly suppressed lung metastasis and inhibited tumor growth, while avoiding significant body weight loss and mortality. Antimetastatic activities of PFAs are also demonstrated by in vitro inhibition of lung cancer cell migration and clonogenesis. Our results imply that the cationic PFAs achieved the intended and targeted mitochondrial damage, providing an efficient antimetastatic therapy.
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Affiliation(s)
- Yu-Fon Chen
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
| | - Chien-Hsiang Chang
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
| | - Ming-Wei Hsu
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
| | - Ho-Min Chang
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
| | - Yi-Cheng Chen
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
| | - Yi-Sheng Jiang
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
| | - Jeng-Shiung Jan
- Department of Chemical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 70101 Taiwan
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107
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Ultrasound-mediated delivery enhances therapeutic efficacy of MMP sensitive liposomes. J Control Release 2020; 325:121-134. [DOI: 10.1016/j.jconrel.2020.06.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 06/18/2020] [Accepted: 06/22/2020] [Indexed: 02/08/2023]
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108
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Yang H, Tong Z, Sun S, Mao Z. Enhancement of tumour penetration by nanomedicines through strategies based on transport processes and barriers. J Control Release 2020; 328:28-44. [PMID: 32858072 DOI: 10.1016/j.jconrel.2020.08.024] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/15/2020] [Accepted: 08/17/2020] [Indexed: 12/12/2022]
Abstract
Nanomedicines for antitumour therapy have been widely studied in recent decades, but only a few have been used in clinical applications. One of the most important reasons is the poor tumour permeability of the nanomedicines. In this three-part review, intravascular, transvascular and extravascular transport were introduced one by one according to their roles in the overall process of nanomedicine transport into tumours. Transportation obstacles, such as elevated interstitial fluid pressure (IFP), abnormal blood vessels, dense tumour extracellular matrix (ECM) and binding site barriers (BSB), were each discussed in the context of the respective transport processes. Furthermore, homologous resolution strategies were summarized on the basis of each transportation obstacle, such as the normalization of blood vessels, regulation of the tumour microenvironment (TME) and application of transformable nanoparticles. At the end of this review, we propose holistic, concrete, and innovative views for better tumour penetration of nanomedicines.
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Affiliation(s)
- Huang Yang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, PR China.
| | - Zongrui Tong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Shichao Sun
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, PR China
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109
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Chen E, Han S, Song B, Xu L, Yuan H, Liang M, Sun Y. Mechanism Investigation of Hyaluronidase-Combined Multistage Nanoparticles for Solid Tumor Penetration and Antitumor Effect. Int J Nanomedicine 2020; 15:6311-6324. [PMID: 32922003 PMCID: PMC7458542 DOI: 10.2147/ijn.s257164] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 07/30/2020] [Indexed: 12/13/2022] Open
Abstract
Background Hyaluronic acid (HA) is a major component of extracellular matrix (ECM) and its over expression in tumor tissues contributes to the increase of interstitial fluid pressure (IFP) and hinders the penetration of nanoparticles into solid tumors. Materials and Methods We here reported a tumoral microenvironment responsive multistage drug delivery system (NPs-EPI/HAase) which was formed layer by layer via electrostatic interaction with epirubicin (EPI)-loaded PEG-b-poly(2-(diisopropylamino)ethyl methacrylate)-b-poly(2-guanidinoethylmethacrylate) (mPEG-PDPA-PG, PEDG) micelles (NPs-EPI) and hyaluronidase (HAase). In this paper, we focused on the hyaluronidase-combined nanoparticles (NPs-EPI/HAase) for tumor penetration in tumor spheroid and solid tumor models in vitro and in vivo. Results Our results showed that NPs-EPI/HAase effectively degrade the HA in ECM and facilitate deep penetration of NPs-EPI into solid tumor. Moreover, NPs-EPI mainly employed clathrin-mediated and macropinocytosis-mediated endocytic pathways for cellular uptake and were subsequently directed to the lysosomes for further drug release triggered by proton sponge effect. Compared with NPs-EPI, the HAase coating group showed an enhanced tumoral drug delivery efficacy and inhibition of tumor growth. Conclusion Overall, our studies demonstrated that coating nanoparticles with HAase can provide a simple but efficient strategy for nano-drug carriers to enhance solid tumor penetration and chemotherapeutic efficacy.
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Affiliation(s)
- Enrui Chen
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, People's Republic of China
| | - Shangcong Han
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, People's Republic of China
| | - Bo Song
- Department of Neurology, Qingdao Central Hospital, Qingdao, People's Republic of China
| | - Lisa Xu
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, People's Republic of China
| | - Haicheng Yuan
- Department of Neurology, Qingdao Central Hospital, Qingdao, People's Republic of China
| | - Mingtao Liang
- Department of Pharmaceutics, School of Biomedical Science and Pharmacy, University of Newcastle, Newcastle, NSW, Australia
| | - Yong Sun
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, People's Republic of China
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110
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Zhang H, Qu H, Chen J, Li M, Du H, Hou L, Chang J, Zhang Z. Construction and research on size and phase 'fixed-point remodelling' intelligent drug delivery system. J Drug Target 2020; 29:108-120. [PMID: 32795132 DOI: 10.1080/1061186x.2020.1807999] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
It is important to enhance penetration depth of nanomedicine and realise rapid drug release simultaneously at targeted tumour for improving anti-tumour efficiency of chemotherapeutic drugs. This project employed sodium alginate (Alg) as matrix material, to establish tumour-responsive nanogels with particle size conversion and drug controlled release functions. Specifically, tumour-targeting peptide CRGDK was conjugated with Alg first (CRGDK-Alg). Then, doxorubicin (DOX) was efficiently encapsulated in CRGDK-FeAlg nanogel during the cross-linking process (CRGDK-FeAlg/DOX). This system was closed during circulation. Once reaching tumour, the particle size of nanogels was reduced to ∼25 nm, which facilitated deep penetration of DOX in tumour tissues. After entering tumour cells, the size of nanogels was further reduced to ∼10 nm and DOX was released simultaneously. Meanwhile, FeAlg efficiently catalysed H2O2 to produce •OH by Fenton reaction, achieving local chemodynamic therapy without O2 mediation. Results showed CRGDK-FeAlg/DOX significantly inhibited tumour proliferation in vivo with V/V0 of 1.13 after treatment, significantly lower than that of control group with V/V0 of 4.79.
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Affiliation(s)
- Huijuan Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.,Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, China
| | - Hongyan Qu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jianjiao Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Mengting Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Huimin Du
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Lin Hou
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.,Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, China
| | - Junbiao Chang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, China.,School of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, China
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.,Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, China.,Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, China
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111
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Barkat HA, Das SS, Barkat MA, Beg S, Hadi HA. Selective targeting of cancer signaling pathways with nanomedicines: challenges and progress. Future Oncol 2020; 16:2959-2979. [PMID: 32805124 DOI: 10.2217/fon-2020-0198] [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] [Indexed: 12/28/2022] Open
Abstract
Cancer is one of the leading causes of death worldwide. Regardless of advances in understanding the molecular mechanics of cancer, its treatment is still lacking and the death rates for many forms of the disease remain the same as six decades ago. Although a variety of therapeutic agents and strategies have been reported, these therapies often failed to provide efficient therapy to patients as a consequence of the inability to deliver right and adequate chemotherapeutic agents to the right place. However, the situation has started to revolutionize substantially with the advent of novel 'targeted' nanocarrier-based cancer therapies. Such therapies hold great potential in cancer management as they are biocompatible, tailored to specific needs, tolerated and deliver enough drugs at the targeted site. Their use also enhances the delivery of chemotherapeutics by improving biodistribution, lowering toxicity, inhibiting degradation and increasing cellular uptake. However, in some instances, nonselective targeting is not enough and the inclusion of a ligand moiety is required to achieve tumor targeting and enhanced drug accumulation at the tumor site. This contemporary review outlines the targeting potential of nanocarriers, highlighting the essentiality of nanoparticles, tumor-associated molecular signaling pathways, and various biological and pathophysiological barriers.
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Affiliation(s)
- Harshita Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al Batin, Al Jamiah, Hafr Al-Batin, 39524, Saudi Arabia
| | - Sabya Sachi Das
- Department of Pharmaceutical Sciences & Technology, BIT, Mesra, Ranchi, 835215, Jharkhand, India
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al Batin, Al Jamiah, Hafr Al-Batin, 39524, Saudi Arabia
| | - Sarwar Beg
- Department of Pharmaceutics, Nanomedicine Research Lab, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Hazrina Ab Hadi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, 25200, Malaysia
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112
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Jia L, Pang M, Fan M, Tan X, Wang Y, Huang M, Liu Y, Wang Q, Zhu Y, Yang X. A pH-responsive Pickering Nanoemulsion for specified spatial delivery of Immune Checkpoint Inhibitor and Chemotherapy agent to Tumors. Theranostics 2020; 10:9956-9969. [PMID: 32929327 PMCID: PMC7481420 DOI: 10.7150/thno.46089] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 07/18/2020] [Indexed: 12/14/2022] Open
Abstract
Rationale: Immune checkpoint (ICP) blockade therapy combined with chemotherapy is a promising treatment strategy for tumors. Chemotherapeutic agents usually function inside the tumor cells, while ICP inhibitors are efficacious out of the tumor cells. It is desirable to effectively co-deliver an ICP inhibitor and a chemotherapy agent to different sites of a tumor. We have designed an effective drug delivery system to accomplish both objectives. Methods: We designed a Pickering nanoemulsion (PNE) using multi-sensitive nanogels with pH-responsive, hydrophilicity-hydrophobicity switch, and redox-responding properties as an oil/water interfacial stabilizer. The D/HY@PNE was employed for specified spatial delivery of the chemotherapy agent doxorubicin (DOX) and ICP inhibitor HY19991 (HY). We systematically investigated the pH-responsive disassembly of PNE, the release of DOX and HY from D/HY@PNE in the tumor microenvironment, enhanced tumor penetration of DOX, immunogenic cell death (ICD), antitumor efficacy, and the immune response induced by D/HY@PNE in vitro and in vivo. Results: D/HY@PNE disassembled to release the ICP inhibitor HY and DOX-loaded nanogels due to the hydrophilicity-hydrophobicity reversal of nanogels in the acidic tumor microenvironment. Quantitative analysis indicates that D/HY@PNE presents enhanced tumor penetration behavior and effectively induces ICD. The strong immune response induced by D/HY@PNE was due to the efficient synergetic combination of chemotherapy and immunotherapy and resulted in enhanced antitumor efficacy in 4T1 tumor-bearing mice. Conclusion: This novel strategy highlights the promising potential of a universal platform to co-deliver different therapeutic or diagnostic reagents with spatial regulation to improve the anti-tumor effect.
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Affiliation(s)
- Le Jia
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Minghui Pang
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Man Fan
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xuan Tan
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yiqian Wang
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Menglin Huang
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yijing Liu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Qin Wang
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yanhong Zhu
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xiangliang Yang
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
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113
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Low LE, Wu J, Lee J, Tey BT, Goh BH, Gao J, Li F, Ling D. Tumor-responsive dynamic nanoassemblies for targeted imaging, therapy and microenvironment manipulation. J Control Release 2020; 324:69-103. [DOI: 10.1016/j.jconrel.2020.05.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/30/2020] [Accepted: 05/06/2020] [Indexed: 01/01/2023]
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114
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Chen W, Li J, Xing Y, Wang X, Zhang H, Xia M, Wang D. Dual-pH Sensitive Charge-Reversal Drug Delivery System for Highly Precise and Penetrative Chemotherapy. Pharm Res 2020; 37:134. [PMID: 32642819 DOI: 10.1007/s11095-020-02852-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 06/04/2020] [Indexed: 12/25/2022]
Abstract
PURPOSE The complex physiological barriers impose extremely conflicting demands on systemic drug delivery, so both particle size and surface charge of the nanoplatforms become vital factors. As a carbon-based nanomaterial with excellent optical properties, carbon dots are not suitable for direct systemic transport in vivo, which limits their application in the field of biomedical imaging, especially in the areas of diagnosis and cancer treatment. Liposomes have been developed as universal nanocarriers for various drugs. In this study, we aimed to build a highly precise and penetrative drug delivery system (DDS) using carbon dots encapsulated by liposomes. METHODS Carbon dots (CDs) were synthesized by the hydrothermal method using citric acid and ethylenediamine. Furthermore, simian virus 40 large T-antigen derived the nuclear targeting sequence (NLS) was bonded on the surface of CDs to obtain CDs-NLS. The antitumor drug doxorubicin was loaded onto the CDs-NLS through an acid-labile hydrazine bond to obtain DOX@CDs. Finally, DOX@CDs were encapsulated in aqueous centers of folate-coated and pH-sensitive liposomes, named pHSL-FA. RESULTS In this paper, a nucleus-targeted nanocomposite (DOX@CDs), which bonds with the nuclear targeting sequence (NLS) and the anticancer drug doxorubicin (DOX), has physicochemical properties of particle size of about 3.8 nm, zeta potential of +31.8 mV and high quantum yield of 64.53%. The negatively charged folate-coated and pH-sensitive liposomes (pHSL-FA) are used as a carrier to reverse the surface charge of DOX@CDs. Compared to free DOX@CDs, pHSL-FA show higher tumor accumulation in 4 T1 tumor-bearing mice and further improve cytotoxicity to tumor cells. CONCLUSIONS This work proposes a unique nanomedical approach that enables the precise delivery of chemotherapy drugs and significantly reduces side effects, which is promising for clinical translation.
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Affiliation(s)
- Weiguo Chen
- Department of Traditional Chinese Medicine, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China
| | - Ji Li
- Department of Traditional Chinese Medicine, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China
| | - Yan Xing
- Department of Pharmacology, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China
| | - Xiaowei Wang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China
| | - Hongyan Zhang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China
| | - Mingyu Xia
- Department of Pharmacology, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China.
| | - Dongkai Wang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, No.103, Wenhua Road, Shenyang, 110016, China.
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Xiong X, Xu Z, Huang H, Wang Y, Zhao J, Guo X, Zhou S. A NIR light triggered disintegratable nanoplatform for enhanced penetration and chemotherapy in deep tumor tissues. Biomaterials 2020; 245:119840. [DOI: 10.1016/j.biomaterials.2020.119840] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 01/07/2020] [Accepted: 02/02/2020] [Indexed: 12/22/2022]
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116
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Yan J, Wu Q, Zhao Z, Wu J, Ye H, Liang Q, Zhou Z, Hou M, Li X, Liu Y, Yin L. Light-assisted hierarchical intratumoral penetration and programmed antitumor therapy based on tumor microenvironment (TME)-amendatory and self-adaptive polymeric nanoclusters. Biomaterials 2020; 255:120166. [PMID: 32544718 DOI: 10.1016/j.biomaterials.2020.120166] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/30/2020] [Accepted: 05/31/2020] [Indexed: 01/06/2023]
Abstract
The anticancer performance of nanomedicine is largely impeded by insufficient intratumoral penetration. Herein, tumor microenvironment (TME)-amendatory and self-adaptive nanoclusters (NCs) capable of cancer-associated fibroblasts (CAFs) depletion and size/charge conversion were engineered to mediate light-assisted, hierarchical intratumoral penetration. Particularly, large-sized NCs (~50 nm) were prepared via self-assembly of FAP-α-targeting peptide-modified, 1O2-sensitive polymers, which were further used to envelope small-sized dendrimer (~5 nm) conjugated with Ce6 and loaded with DOX (DC/D). After systemic administration, the NCs efficiently targeted CAFs and generated lethal levels of 1O2 upon light irradiation, which depleted CAFs and concomitantly dissociated the NCs to liberate small-sized, positively charged DC/D. Such stroma attenuation and NCs transformation collectively facilitated the delivery of DC/D into deeper regions of CAF-rich tumors, where DOX and 1O2 provoked synergistic anti-cancer efficacies. This study provides an effective approach to facilitate the tumor penetration of nanomedicine by concurrently and spatiotemporally reconfiguring the nano-properties and remodeling the TME.
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Affiliation(s)
- Jing Yan
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Qinghua Wu
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Ziyin Zhao
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Jianhua Wu
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Huan Ye
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Qiujun Liang
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Zhuchao Zhou
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, 200040, China.
| | - Mengying Hou
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Xudong Li
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China
| | - Yong Liu
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China.
| | - Lichen Yin
- Jiangsu Key Laboratory of Carbon-Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science & Technology, Soochow University, Suzhou, 215123, China.
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Parvathaneni V, Kulkarni NS, Chauhan G, Shukla SK, Elbatanony R, Patel B, Kunda NK, Muth A, Gupta V. Development of pharmaceutically scalable inhaled anti-cancer nanotherapy - Repurposing amodiaquine for non-small cell lung cancer (NSCLC). MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 115:111139. [PMID: 32600728 DOI: 10.1016/j.msec.2020.111139] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 05/24/2020] [Accepted: 05/28/2020] [Indexed: 12/13/2022]
Abstract
New drug and dosage form development faces significant challenges, especially in oncology, due to longer development cycle and associated scale-up complexities. Repurposing of existing drugs with potential anti-cancer activity into new therapeutic regimens provides a feasible alternative. In this project, amodiaquine (AQ), an anti-malarial drug, has been explored for its anti-cancer efficacy through formulating inhalable nanoparticulate systems using high-pressure homogenization (HPH) with scale-up feasibility and high reproducibility. A 32 multifactorial design was employed to better understand critical processes (probe homogenization speed while formulating coarse emulsion) and formulation parameters (concentration of cationic polymer in external aqueous phase) so as to ensure product quality with improved anticancer efficacy in non-small cell lung cancer (NSCLC). Optimized AQ loaded nanoparticles (AQ NP) were evaluated for physicochemical properties, stability profile, in-vitro aerosol deposition behavior, cytotoxic potential against NSCLC cells in-vitro and in 3D simulated tumor spheroid model. The highest probe homogenization speed (25,000 rpm) resulted in lower particle size. Incorporation of cationic polymer, polyethylenimine (0.5% w/v) resulted in high drug loading efficiencies at optimal drug quantity of 5 mg. Formulated nanoparticles (liquid state) exhibited an aerodynamic diameter of 4.7 ± 0.1 μm and fine particle fraction of 81.0 ± 9.1%, indicating drug deposition in the respirable airways. Cytotoxicity studies in different NSCLC cell lines revealed significant reduction in IC50 values with AQ-loaded nanoparticles compared to plain drug, along with significant cell migration inhibition (scratch assay) and reduced % colony growth (clonogenic assay) in A549 cells with AQ NP. Moreover, 3D simulated spheroid studies revealed efficacy of nanoparticles in penetration to tumor core, and growth inhibition. AQ's autophagy inhibition ability significantly increased (increased LC3B-II levels) with nanoparticle encapsulation, along with moderate improvement in apoptosis induction (Caspase-3 levels). No impact was observed on HUVEC angiogenesis suggesting alternative anticancer mechanisms. To conclude, amodiaquine can be a promising candidate for repurposing to treat NSCLC while delivering inhalable nanoparticles developed using a scalable HPH process. Despite the involvement of complex parameters, application of DoE has simplified the process of product and process optimization.
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Affiliation(s)
- Vineela Parvathaneni
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA
| | - Nishant S Kulkarni
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA
| | - Gautam Chauhan
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA
| | - Snehal K Shukla
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA
| | - Rasha Elbatanony
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA; Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University of Egypt, New Cairo 11835, Egypt
| | | | - Nitesh K Kunda
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA
| | - Aaron Muth
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA
| | - Vivek Gupta
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences St. John's University, Queens, NY 11439, USA.
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Jogdand A, Alvi SB, Rajalakshmi PS, Rengan AK. NIR-dye based mucoadhesive nanosystem for photothermal therapy in breast cancer cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 208:111901. [PMID: 32480202 DOI: 10.1016/j.jphotobiol.2020.111901] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 03/27/2020] [Accepted: 05/15/2020] [Indexed: 12/19/2022]
Abstract
Breast cancer is one of the leading causes of mortality in women, worldwide. The average survival rate of patients suffering from advanced breast cancer is about 27% for five years. Photothermal therapy employing biodegradable nanoparticle are extensively researched for enhanced anticancer therapy in breast cancer treatment. In the current study, we report a chitosan based mucoadherant and biodegradable niosome nanoparticle entrapping near infrared (NIR) dye (IR 806) for the treatment of breast cancer. Niosome entrapping IR 806 (NioIR) showed encapsulation efficacy of about 56 ± 2%. The prepared nanoparticles (NioIR) were further coated with chitosan (NioIR-C) to impart mucoadhesive property to the nanosystem. NioIR-C showed minimal degradation following NIR laser irradiation, thus enhancing its photothermal stability. They also exhibited efficient photothermal transduction, when compared with IR 806 dye. NioIR-C were biocompatible when treated with normal cell lines (NIH 3T3 and L929) and showed cytotoxicity towards breast cancer cell lines (MCF-7 and MDA-MB 231). When triggered with NIR laser, NioIR-C showed photothermal cell death (approximately 93%). The presence of chitosan coating on NioIR led to mucoadherence potential that further enhances the therapeutic effect on breast cancer cells when compared with IR 806 dye and NioIR. Thus NioIR-C can be a promising nanosystem for effective treatment of breast cancer using photothermal therapy.
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Affiliation(s)
- Anil Jogdand
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Telangana 502285, India
| | - Syed Baseeruddin Alvi
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Telangana 502285, India
| | - P S Rajalakshmi
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Telangana 502285, India
| | - Aravind Kumar Rengan
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Telangana 502285, India.
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119
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Mao Y, Zhao Y, Guan J, Guan J, Ye T, Chen Y, Zhu Y, Zhou P, Cui W. Electrospun fibers: an innovative delivery method for the treatment of bone diseases. Expert Opin Drug Deliv 2020; 17:993-1005. [PMID: 32394737 DOI: 10.1080/17425247.2020.1767583] [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] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The treatment performances of current surgical therapeutic materials for injuries caused by high-energy trauma, such as prolonged bone defects, nerve-fiber disruptions, and repeated spasms or adhesions of vascular tendons after repair, are poor. Drug-loaded electrospun fibers have become a novel polymeric material for treating orthopedic diseases owing to their three-dimensional structures, thus providing excellent controlled drug-release responses and high affinity with local tissues. Herein, we reviewed the morphology of electrospun nanofibers, methods for loading drugs on the fibers, and modification methods to improve drug permeability and bioavailability. We highlight innovative applications of drug-loaded electrospun fibers in different treatments, including bone and cartilage defects, tendon and soft-tissue adhesion, vascular remodeling, skin grafting, and nervous-system injuries. AREAS COVERED With the rapid development of electrospinning technologies and advancement of tissue engineering, drug-loaded electrospun fibers are becoming increasingly important in controlled drug release, wound closure, and tissue regeneration and repair. EXPERT OPINION Drug-loaded electrospun fibers exhibit a broad range of application prospects and great potential in treating orthopedic diseases. Accordingly, a plethora of novel treatments utilizing the different morphological features of electrospun fibers, the distinctive pharmacokinetics, pharmacodynamics characteristics of different drugs, and the diverse onset characteristics of different diseases, is proposed.
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Affiliation(s)
- Yingji Mao
- Department of Orthopedics, First Affiliated Hospital of Bengbu Medical College , Bengbu, P.R. China.,School of Life Science, Bengbu Medical College , Bengbu, P. R. China.,Anhui Province Key Laboratory of Tissue Transplantation, Bengbu Medical College , Bengbu, P. R. China
| | - Yupeng Zhao
- Department of Orthopedics, First Affiliated Hospital of Bengbu Medical College , Bengbu, P.R. China.,Anhui Province Key Laboratory of Tissue Transplantation, Bengbu Medical College , Bengbu, P. R. China
| | - Jingjing Guan
- Department of Orthopedics, First Affiliated Hospital of Bengbu Medical College , Bengbu, P.R. China
| | - Jianzhong Guan
- Department of Orthopedics, First Affiliated Hospital of Bengbu Medical College , Bengbu, P.R. China
| | - Tingjun Ye
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai, P. R. China
| | - Yu Chen
- Department of Orthopedics, First Affiliated Hospital of Bengbu Medical College , Bengbu, P.R. China.,School of Life Science, Bengbu Medical College , Bengbu, P. R. China
| | - Yansong Zhu
- School of Life Science, Bengbu Medical College , Bengbu, P. R. China
| | - Pinghui Zhou
- Department of Orthopedics, First Affiliated Hospital of Bengbu Medical College , Bengbu, P.R. China.,Anhui Province Key Laboratory of Tissue Transplantation, Bengbu Medical College , Bengbu, P. R. China
| | - Wenguo Cui
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine , Shanghai, P. R. China
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Gisbert-Garzarán M, Vallet-Regí M. Influence of the Surface Functionalization on the Fate and Performance of Mesoporous Silica Nanoparticles. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E916. [PMID: 32397449 PMCID: PMC7279540 DOI: 10.3390/nano10050916] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 04/21/2020] [Accepted: 04/24/2020] [Indexed: 02/06/2023]
Abstract
Mesoporous silica nanoparticles have been broadly applied as drug delivery systems owing to their exquisite features, such as excellent textural properties or biocompatibility. However, there are various biological barriers that prevent their proper translation into the clinic, including: (1) lack of selectivity toward tumor tissues, (2) lack of selectivity for tumoral cells and (3) endosomal sequestration of the particles upon internalization. In addition, their open porous structure may lead to premature drug release, consequently affecting healthy tissues and decreasing the efficacy of the treatment. First, this review will provide a comprehensive and systematic overview of the different approximations that have been implemented into mesoporous silica nanoparticles to overcome each of such biological barriers. Afterward, the potential premature and non-specific drug release from these mesoporous nanocarriers will be addressed by introducing the concept of stimuli-responsive gatekeepers, which endow the particles with on-demand and localized drug delivery.
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Affiliation(s)
- Miguel Gisbert-Garzarán
- Departamento de Química en Ciencias Farmacéuticas, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i + 12, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - María Vallet-Regí
- Departamento de Química en Ciencias Farmacéuticas, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i + 12, Plaza Ramón y Cajal s/n, 28040 Madrid, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
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121
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Peng F, Li R, Zhang F, Qin L, Ling G, Zhang P. Potential drug delivery nanosystems for improving tumor penetration. Eur J Pharm Biopharm 2020; 151:220-238. [PMID: 32311427 DOI: 10.1016/j.ejpb.2020.04.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 03/02/2020] [Accepted: 04/11/2020] [Indexed: 12/17/2022]
Abstract
Nanosystems, as one of the most important drug delivery systems, play a crucial rule in tumor therapy. However, the deep tumor penetration is retarded by the tumor physiological factors and nanomedicine properties. In this review, we firstly elaborate the factors which impact tumor penetration, including the tumor physiological factors and nanomedicine properties. Then, the latest and potential drug delivery nanosystems for improving tumor penetration are summarized and analyzed in detail. Moreover, recent combination therapies for improving penetration are described to enhance penetration. Finally, we summarize the typical clinical therapies of potential drug delivery nanosystems.
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Affiliation(s)
- Feifei Peng
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
| | - Ruirui Li
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
| | - Fang Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
| | - Li Qin
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
| | - Guixia Ling
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
| | - Peng Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
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Almuqbil RM, Heyder RS, Bielski ER, Durymanov M, Reineke JJ, da Rocha SRP. Dendrimer Conjugation Enhances Tumor Penetration and Efficacy of Doxorubicin in Extracellular Matrix-Expressing 3D Lung Cancer Models. Mol Pharm 2020; 17:1648-1662. [PMID: 32227969 DOI: 10.1021/acs.molpharmaceut.0c00083] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Doxorubicin (DOX) is a chemotherapeutic agent broadly used in the treatment of a range of solid tumors. In spite of its high potency, as is the case for many other chemotherapeutic drugs, there are many challenges associated with the use of DOX in clinical oncology. This is particularly true for DOX in the treatment of lung cancer, where in vitro potency is shown to be very high, but low lung distribution and off-target toxicity (particularly cardiotoxicity) restrict its use. Nanocarrier-based drug delivery systems (nanoDDS) have been shown to help alter biodistribution and alleviate off-target toxicity associated with DOX. While significant understanding exists regarding the design parameters to achieve those clinical benefits, much less is known regarding the design of nanoDDS capable of enhancing tumor penetration of DOX (and other drugs), which is another major factor leading to DOX's reduced efficacy. The purpose of this study was to design a dendrimer-based nanoDDS capable of enhancing the penetration of DOX as measured in an in vitro 3D lung tumor model and to correlate those results with its efficacy. Spheroids formed with the A549 human lung adenocarcinoma cells/murine fibroblast cell line (NIH/3T3 cell line) are shown to produce the essential components of the extracellular matrix (ECM), which is known as a physical barrier that hinders the transport of DOX. DOX was conjugated to generation 4 succinamic acid-terminated poly(amido-amine) (PAMAM) dendrimers (G4SA) through an enzyme-liable tetrapeptide (G4SA-GFLG-DOX), resulting in a nanoDDS with ∼5.5 DOX, -17 mV surface (ζ) potential, and a 10 nm hydrodynamic diameter (HD). The penetration of DOX to the core of the spheroid in terms of DOX fluorescence was determined to be 3.1-fold greater compared to free DOX, which positively correlated with enhanced efficacy as measured by the Caspase 3/7 assay. This improved penetration happens as the interactions between the G4SA-GFLG-DOX and the highly negatively charged ECM are minimized by shielding the protonatable amine of DOX upon conjugation, and the HD of the conjugate is kept smaller than the estimated mesh size of the ECM. Interestingly, the conjugate provided more specificity for DOX to tumor cells compared to fibroblasts, while free DOX is equally distributed in both tumor and fibroblasts as assessed in the coculture spheroids. Growth inhibition studies show that the released DOX maintains its activity and leads to tumor reduction to the same extent as free DOX. The results obtained here are of relevance for the design of dendrimer-based nanoDDS and for the treatment of solid tumors as they provide critical information regarding desirable surface characteristics and sizes for efficient tumor penetration.
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Affiliation(s)
| | | | | | - Mikhail Durymanov
- Department of Pharmaceutical Sciences, College of Pharmacy and Allied Health Professions, South Dakota State University, Brookings, South Dakota 57007, United States
| | - Joshua J Reineke
- Department of Pharmaceutical Sciences, College of Pharmacy and Allied Health Professions, South Dakota State University, Brookings, South Dakota 57007, United States
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Xiong H, Wang Z, Wang C, Yao J. Transforming Complexity to Simplicity: Protein-Like Nanotransformer for Improving Tumor Drug Delivery Programmatically. NANO LETTERS 2020; 20:1781-1790. [PMID: 32091222 DOI: 10.1021/acs.nanolett.9b05008] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
It was difficult for nanodrugs to simultaneously meet the contradictory requirements of prolonged circulation time, augmented cellular uptake, rapid lysosome escape, precise drug release, and tumor penetration in tumor drug delivery. We prepared a nanotransformer (DTIG) through assembling doxorubicin, tannic acid, and indocyanine green to overcome this dilemma. Hydrophilic DTIG showed prolonged blood circulation time. Besides, DTIG could be efficiently internalized by tumor cells through transforming into hydrophobic particles in an acidic tumor microenvironment. Subsequently, oversized hydrophobic particles were further formed in acidic lysosomes to escape from it through rupturing the lysosome. These hydrophobic DTIGs could rapidly revert to a smaller hydrophilic nanoassembly and release the payloads in cytoplasm. Similar to denaturation and renaturation of protein, these high-efficiency instantaneous transformations were activated by proton. Besides, photothermal therapy of DTIG promoted drug penetration efficiency in tumor. This optimized drug delivery process of DTIG finally offered potent antitumor efficacy and an obvious advantage on prognosis.
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Affiliation(s)
- Hui Xiong
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China
| | - Zihan Wang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China
| | - Cheng Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, No. 1 Wenyuan Road, Nanjing 210046, China
| | - Jing Yao
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China
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Wirthl B, Kremheller J, Schrefler BA, Wall WA. Extension of a multiphase tumour growth model to study nanoparticle delivery to solid tumours. PLoS One 2020; 15:e0228443. [PMID: 32023318 PMCID: PMC7001947 DOI: 10.1371/journal.pone.0228443] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 01/15/2020] [Indexed: 01/04/2023] Open
Abstract
One of the main challenges in increasing the efficacy of conventional chemotherapeutics is the fact that they do not reach cancerous cells at a sufficiently high dosage. In order to remedy this deficiency, nanoparticle-based drugs have evolved as a promising novel approach to more specific tumour targeting. Nevertheless, several biophysical phenomena prevent the sufficient penetration of nanoparticles in order to target the entire tumour. We therefore extend our vascular multiphase tumour growth model, enabling it to investigate the influence of different biophysical factors on the distribution of nanoparticles in the tumour microenvironment. The novel model permits the examination of the interplay between the size of vessel-wall pores, the permeability of the blood-vessel endothelium and the lymphatic drainage on the delivery of particles of different sizes. Solid tumours develop a non-perfused core and increased interstitial pressure. Our model confirms that those two typical features of solid tumours limit nanoparticle delivery. Only in case of small nanoparticles is the transport dominated by diffusion, and particles can reach the entire tumour. The size of the vessel-wall pores and the permeability of the blood-vessel endothelium have a major impact on the amount of delivered nanoparticles. This extended in-silico tumour growth model permits the examination of the characteristics and of the limitations of nanoparticle delivery to solid tumours, which currently complicate the translation of nanoparticle therapy to a clinical stage.
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Affiliation(s)
- Barbara Wirthl
- Institute for Computational Mechanics, Technical University of Munich, Garching b. München, Germany
| | - Johannes Kremheller
- Institute for Computational Mechanics, Technical University of Munich, Garching b. München, Germany
| | - Bernhard A. Schrefler
- Institute for Advanced Study, Technical University of Munich, Garching b. München, Germany
- Department of Civil, Environmental and Architectural Engineering, University of Padova, Padova, Italy
| | - Wolfgang A. Wall
- Institute for Computational Mechanics, Technical University of Munich, Garching b. München, Germany
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Zhong S, Ling Z, Zhou Z, He J, Ran H, Wang Z, Zhang Q, Song W, Zhang Y, Luo J. Herceptin-decorated paclitaxel-loaded poly(lactide- co-glycolide) nanobubbles: ultrasound-facilitated release and targeted accumulation in breast cancers. Pharm Dev Technol 2020; 25:454-463. [PMID: 31873051 DOI: 10.1080/10837450.2019.1709500] [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] [Indexed: 01/07/2023]
Abstract
Ultrasound can promote the drug release from drug-loaded substances and alter the tumor local microenvironment to facilitate the transport of drug carriers into the tumor tissues. Based on the altered tumor microenvironment, nanobubbles (NBs) as drug carriers with surfaces functionalized with targeting ligands can reach the tumor sites, thereby increasing the efficacy of chemotherapy. Herein, paclitaxel (PTX)-loaded poly(lactide-co-glycolide) (PLGA) NBs are prepared as drug carriers with covalently conjugated herceptin (anti-HER2 monoclonal antibody) on the surface to guide the target. The effect of ultrasound on the drug release and targeting of the herceptin-conjugated drug-loaded nanobubbles (PTX-NBs-HER) on the cancerous cells is determined. The use of ultrasound significantly improves the cell targeting capability in vitro, and efficiency of enhanced permeability and retention in vivo. The combination of PTX-NBs-HER and ultrasound facilitates the release of PTX, as well as the uptake and cell apoptosis in vitro. The in vivo application of both PTX-NBs-HER and ultrasound enhances the PTX targeting and accumulation in breast cancers while reducing the transmission and distribution of PTX in healthy organs. The combination of ultrasound with PTX-NBs-HER as contrast agents and drug carriers affords an image-guided drug delivery system for the precise targeted therapy of tumors.
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Affiliation(s)
- Shigen Zhong
- Institute of Ultrasound Imaging of Chongqing Medical University, Chongqing, China
| | - Zhiyu Ling
- Institute of Ultrasound Imaging of Chongqing Medical University, Chongqing, China
| | - Zhiyi Zhou
- Department of Ultrasound, The General Hospital of Chongqing, Chongqing, China
| | - Jin He
- Department of Ultrasound, The General Hospital of Chongqing, Chongqing, China
| | - Haitao Ran
- Institute of Ultrasound Imaging of Chongqing Medical University, Chongqing, China
| | - Zhigang Wang
- Institute of Ultrasound Imaging of Chongqing Medical University, Chongqing, China
| | - Qunxia Zhang
- Institute of Ultrasound Imaging of Chongqing Medical University, Chongqing, China
| | - Weixiang Song
- Institute of Ultrasound Imaging of Chongqing Medical University, Chongqing, China
| | - Yong Zhang
- Department of Ultrasound, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jie Luo
- Department of Ultrasound, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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126
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Li Z, Shan X, Chen Z, Gao N, Zeng W, Zeng X, Mei L. Applications of Surface Modification Technologies in Nanomedicine for Deep Tumor Penetration. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 8:2002589. [PMID: 33437580 PMCID: PMC7788636 DOI: 10.1002/advs.202002589] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 10/03/2020] [Indexed: 05/04/2023]
Abstract
The impermeable barrier of solid tumors due to the complexity of their components limits the treatment effect of nanomedicine and hinders its clinical translation. Several methods are available to increase the penetrability of nanomedicine, yet they are too complex to be effective, operational, or practical. Surface modification employs the characteristics of direct contact between multiphase surfaces to achieve the most direct and efficient penetration of solid tumors. Furthermore, their simple operation makes their use feasible. In this review, the latest surface modification strategies for the penetration of nanomedicine into solid tumors are summarized and classified into "bulldozer strategies" and "mouse strategies." Additionally, the evaluation methods, existing problems, and the development prospects of these technologies are discussed.
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Affiliation(s)
- Zimu Li
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
| | - Xiaoting Shan
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
| | - Zhidong Chen
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
| | - Nansha Gao
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
| | - Wenfeng Zeng
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
| | - Xiaowei Zeng
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
| | - Lin Mei
- Institute of PharmaceuticsSchool of Pharmaceutical Sciences (Shenzhen)Sun Yat‐sen UniversityShenzhen518107China
- Tianjin Key Laboratory of Biomedical MaterialsKey Laboratory of Biomaterials and Nanotechnology for Cancer ImmunotherapyInstitute of Biomedical EngineeringChinese Academy of Medical Sciences and Peking Union Medical CollegeTianjin300192China
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127
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Nanobiotechnology: Paving the Way to Personalized Medicine. Nanobiomedicine (Rij) 2020. [DOI: 10.1007/978-981-32-9898-9_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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128
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Salvioni L, Rizzuto MA, Bertolini JA, Pandolfi L, Colombo M, Prosperi D. Thirty Years of Cancer Nanomedicine: Success, Frustration, and Hope. Cancers (Basel) 2019; 11:E1855. [PMID: 31769416 PMCID: PMC6966668 DOI: 10.3390/cancers11121855] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 11/21/2019] [Accepted: 11/22/2019] [Indexed: 02/07/2023] Open
Abstract
Starting with the enhanced permeability and retention (EPR) effect discovery, nanomedicine has gained a crucial role in cancer treatment. The advances in the field have led to the approval of nanodrugs with improved safety profile and still inspire the ongoing investigations. However, several restrictions, such as high manufacturing costs, technical challenges, and effectiveness below expectations, raised skeptical opinions within the scientific community about the clinical relevance of nanomedicine. In this review, we aim to give an overall vision of the current hurdles encountered by nanotherapeutics along with their design, development, and translation, and we offer a prospective view on possible strategies to overcome such limitations.
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Affiliation(s)
- Lucia Salvioni
- Department of Biotecnology and Bioscience, University of Milano-Bicocca, piazza della Scienza 2, 20126 Milano, Italy; (L.S.); (M.A.R.); (J.A.B.); (M.C.)
| | - Maria Antonietta Rizzuto
- Department of Biotecnology and Bioscience, University of Milano-Bicocca, piazza della Scienza 2, 20126 Milano, Italy; (L.S.); (M.A.R.); (J.A.B.); (M.C.)
| | - Jessica Armida Bertolini
- Department of Biotecnology and Bioscience, University of Milano-Bicocca, piazza della Scienza 2, 20126 Milano, Italy; (L.S.); (M.A.R.); (J.A.B.); (M.C.)
| | - Laura Pandolfi
- Unit of Respiratory Diseases, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy;
| | - Miriam Colombo
- Department of Biotecnology and Bioscience, University of Milano-Bicocca, piazza della Scienza 2, 20126 Milano, Italy; (L.S.); (M.A.R.); (J.A.B.); (M.C.)
| | - Davide Prosperi
- Department of Biotecnology and Bioscience, University of Milano-Bicocca, piazza della Scienza 2, 20126 Milano, Italy; (L.S.); (M.A.R.); (J.A.B.); (M.C.)
- Nanomedicine Laboratory, ICS Maugeri, via S. Maugeri 10, 27100 Pavia, Italy
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129
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Tharkar P, Varanasi R, Wong WSF, Jin CT, Chrzanowski W. Nano-Enhanced Drug Delivery and Therapeutic Ultrasound for Cancer Treatment and Beyond. Front Bioeng Biotechnol 2019; 7:324. [PMID: 31824930 PMCID: PMC6883936 DOI: 10.3389/fbioe.2019.00324] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 10/28/2019] [Indexed: 12/24/2022] Open
Abstract
While ultrasound is most widely known for its use in diagnostic imaging, the energy carried by ultrasound waves can be utilized to influence cell function and drug delivery. Consequently, our ability to use ultrasound energy at a given intensity unlocks the opportunity to use the ultrasound for therapeutic applications. Indeed, in the last decade ultrasound-based therapies have emerged with promising treatment modalities for several medical conditions. More recently, ultrasound in combination with nanomedicines, i.e., nanoparticles, has been shown to have substantial potential to enhance the efficacy of many treatments including cancer, Alzheimer disease or osteoarthritis. The concept of ultrasound combined with drug delivery is still in its infancy and more research is needed to unfold the mechanisms and interactions of ultrasound with different nanoparticles types and with various cell types. Here we present the state-of-art in ultrasound and ultrasound-assisted drug delivery with a particular focus on cancer treatments. Notably, this review discusses the application of high intensity focus ultrasound for non-invasive tumor ablation and immunomodulatory effects of ultrasound, as well as the efficacy of nanoparticle-enhanced ultrasound therapies for different medical conditions. Furthermore, this review presents safety considerations related to ultrasound technology and gives recommendations in the context of system design and operation.
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Affiliation(s)
- Priyanka Tharkar
- Faculty of Medicine and Health, Sydney School of Pharmacy, Sydney Nano Institute, The University of Sydney, Camperdown, NSW, Australia
| | - Ramya Varanasi
- Faculty of Medicine and Health, Sydney School of Pharmacy, Sydney Nano Institute, The University of Sydney, Camperdown, NSW, Australia
| | - Wu Shun Felix Wong
- School of Women's and Children's Health, University of New South Wales, Sydney, NSW, Australia
| | - Craig T Jin
- Faculty of Engineering, School of Electrical and Information Engineering, The University of Sydney, Sydney, NSW, Australia
| | - Wojciech Chrzanowski
- Faculty of Medicine and Health, Sydney School of Pharmacy, Sydney Nano Institute, The University of Sydney, Camperdown, NSW, Australia
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130
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Zhang Y, Ho S, Li B, Nie G, Li S. Modulating the tumor microenvironment with new therapeutic nanoparticles: A promising paradigm for tumor treatment. Med Res Rev 2019; 40:1084-1102. [DOI: 10.1002/med.21644] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 10/01/2019] [Accepted: 10/27/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Yinlong Zhang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & NanosafetyCAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing China
| | - Shih‐Hsin Ho
- State Key Laboratory of Urban Water Resource and Environment, School of EnvironmentHarbin Institute of Technology Harbin China
| | - Bozhao Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & NanosafetyCAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing China
| | - Guangjun Nie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & NanosafetyCAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing China
- Australian Institute for Bioengineering and NanotechnologyThe University of Queensland Brisbane Australia
| | - Suping Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & NanosafetyCAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology Beijing China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing China
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131
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Mahmoudi Saber M. Strategies for surface modification of gelatin-based nanoparticles. Colloids Surf B Biointerfaces 2019; 183:110407. [DOI: 10.1016/j.colsurfb.2019.110407] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/01/2019] [Accepted: 07/29/2019] [Indexed: 12/14/2022]
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132
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Cui T, Yan Z, Qin H, Sun Y, Ren J, Qu X. A Sequential Target-Responsive Nanocarrier with Enhanced Tumor Penetration and Neighboring Effect In Vivo. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1903323. [PMID: 31468717 DOI: 10.1002/smll.201903323] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 08/14/2019] [Indexed: 06/10/2023]
Abstract
Nanodrug-based cancer therapy is impeded by poor penetration into deep tumor tissues mainly due to the overexpression of hyaluronic acid (HA) in the tumor extracellular matrix (ECM). Although modification of nanoparticles (NPs) with hyaluronidase (HAase) is a potent strategy, it remains challenging to get a uniform distribution of drug at the tumor site because of the internalization of NPs by the cells in the tumor and HA regeneration. Herein, an intelligent nanocarrier, which can release HAase in response to the acidic tumor microenvironment (pH 6.5) and perform a strong neighboring effect with size reduction to overcome the above two problems and accomplish drug deep tumor penetration in vivo, is reported. In this design, HAase is encapsulated on the surfaces of doxorubicin (DOX) preloaded ZnO-DOX NPs using a charge convertible polymer PEG-PAH-DMMA (ZDHD). The polymer can release HAase to degrade HA in the tumor ECM (pH 6.5). ZnO-DOX NPs can release DOX in lysosomes (pH 4.5) to induce cell apoptosis, and exert a neighboring effect with size reduction to infect neighboring cells. The hierarchical targeted release of HAase and drugs is demonstrated to enhance tumor penetration and decrease side effects in vivo. This work shows promise for further application of ZDHD NPs in cancer therapy.
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Affiliation(s)
- Tingting Cui
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China
- University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Zhengqing Yan
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China
- University of the Chinese Academy of Sciences, Beijing, 100039, China
| | - Hongshuang Qin
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China
| | - Yuhuan Sun
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China
- University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China
- University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China
- University of Science and Technology of China, Hefei, Anhui, 230026, China
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133
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Peng C, Yu M, Hsieh J, Kapur P, Zheng J. Correlating Anticancer Drug Delivery Efficiency with Vascular Permeability of Renal Clearable Versus Non‐renal Clearable Nanocarriers. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905738] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chuanqi Peng
- Department of Chemistry and BiochemistryThe University of Texas at Dallas 800 W. Campbell Rd. Richardson TX 75080 USA
| | - Mengxiao Yu
- Department of Chemistry and BiochemistryThe University of Texas at Dallas 800 W. Campbell Rd. Richardson TX 75080 USA
| | - Jer‐Tsong Hsieh
- Department of UrologyThe University of Texas Southwestern Medical Center 5323 Harry Hines Blvd. Dallas TX 75390 USA
| | - Payal Kapur
- Department of UrologyThe University of Texas Southwestern Medical Center 5323 Harry Hines Blvd. Dallas TX 75390 USA
- Department of PathologyThe University of Texas Southwestern Medical Center 5323 Harry Hines Blvd. Dallas TX 75390 USA
| | - Jie Zheng
- Department of Chemistry and BiochemistryThe University of Texas at Dallas 800 W. Campbell Rd. Richardson TX 75080 USA
- Department of UrologyThe University of Texas Southwestern Medical Center 5323 Harry Hines Blvd. Dallas TX 75390 USA
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134
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Peng C, Yu M, Hsieh JT, Kapur P, Zheng J. Correlating Anticancer Drug Delivery Efficiency with Vascular Permeability of Renal Clearable Versus Non-renal Clearable Nanocarriers. Angew Chem Int Ed Engl 2019; 58:12076-12080. [PMID: 31278873 PMCID: PMC7416736 DOI: 10.1002/anie.201905738] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/03/2019] [Indexed: 11/07/2022]
Abstract
Enhancing tumor targeting of nanocarriers has been a major strategy for advancing clinical translation of cancer nanomedicines. Herein, we report a head-to-head comparison between 5 nm renal clearable and 30 nm non-renal clearable gold nanoparticle (AuNP)-based drug delivery systems (DDSs) in the delivery of doxorubicin (DOX). While the two DDSs themselves had comparable tumor targeting, we found their different vascular permeability played an even more important role than blood retention in the delivery and intratumoral transport of DOX, of which tumor accumulation, efficacy, and therapeutic index were enhanced 2, 7, and 10-fold, respectively, for the 5 nm DDS over 30 nm one. These findings indicate that ultrahigh vascular permeability of renal clearable nanocarriers can be utilized to further improve anticancer drug delivery without the need for prolonged blood retention.
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Affiliation(s)
- Chuanqi Peng
- Department of Chemistry and Biochemistry, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX, 75080, USA
| | - Mengxiao Yu
- Department of Chemistry and Biochemistry, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX, 75080, USA
| | - Jer-Tsong Hsieh
- Department of Urology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA
| | - Payal Kapur
- Department of Urology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA
- Department of Pathology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA
| | - Jie Zheng
- Department of Chemistry and Biochemistry, The University of Texas at Dallas, 800 W. Campbell Rd., Richardson, TX, 75080, USA
- Department of Urology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA
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135
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Feng X, Dixon H, Glen‐Ravenhill H, Karaosmanoglu S, Li Q, Yan L, Chen X. Smart Nanotechnologies to Target Tumor with Deep Penetration Depth for Efficient Cancer Treatment and Imaging. ADVANCED THERAPEUTICS 2019. [DOI: 10.1002/adtp.201900093] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xue Feng
- School of EngineeringInstitute for BioengineeringThe University of Edinburgh King's Buildings, Mayfield Road Edinburgh EH9 3JL UK
| | - Hannah Dixon
- School of EngineeringInstitute for BioengineeringThe University of Edinburgh King's Buildings, Mayfield Road Edinburgh EH9 3JL UK
| | - Harriet Glen‐Ravenhill
- School of EngineeringInstitute for BioengineeringThe University of Edinburgh King's Buildings, Mayfield Road Edinburgh EH9 3JL UK
| | - Sena Karaosmanoglu
- School of EngineeringInstitute for BioengineeringThe University of Edinburgh King's Buildings, Mayfield Road Edinburgh EH9 3JL UK
| | - Quan Li
- School of EngineeringInstitute for Energy SystemsThe University of Edinburgh King's Buildings, Mayfield Road Edinburgh EH9 3JL UK
| | - Li Yan
- Monash Institute of Pharmaceutical SciencesMonash University Parkville Victoria 3052 Australia
| | - Xianfeng Chen
- School of EngineeringInstitute for BioengineeringThe University of Edinburgh King's Buildings, Mayfield Road Edinburgh EH9 3JL UK
- Translational Medicine CenterThe Second Affiliated HospitalGuangzhou Medical University Guangzhou 510182 P. R. China
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136
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Strand MS, Krasnick BA, Pan H, Zhang X, Bi Y, Brooks C, Wetzel C, Sankpal N, Fleming T, Goedegebuure SP, DeNardo DG, Gillanders WE, Hawkins WG, Wickline SA, Fields RC. Precision delivery of RAS-inhibiting siRNA to KRAS driven cancer via peptide-based nanoparticles. Oncotarget 2019; 10:4761-4775. [PMID: 31413817 PMCID: PMC6677667 DOI: 10.18632/oncotarget.27109] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/29/2019] [Indexed: 12/13/2022] Open
Abstract
Over 95% of pancreatic adenocarcinomas (PDACs), as well as a large fraction of other tumor types, such as colorectal adenocarcinoma, are driven by KRAS activation. However, no direct RAS inhibitors exist for cancer therapy. Furthermore, the delivery of therapeutic agents of any kind to PDAC in particular has been hindered by the extensive desmoplasia and resultant drug delivery challenges that accompanies these tumors. Small interfering RNA (siRNA) is a promising modality for anti-neoplastic therapy due to its precision and wide range of potential therapeutic targets. Unfortunately, siRNA therapy is limited by low serum half-life, vulnerability to intracellular digestion, and transient therapeutic effect. We assessed the ability of a peptide based, oligonucleotide condensing, endosomolytic nanoparticle (NP) system to deliver siRNA to KRAS-driven cancers. We show that this peptide-based NP is avidly taken up by cancer cells in vitro, can deliver KRAS-specific siRNA, inhibit KRAS expression, and reduce cell viability. We further demonstrate that this system can deliver siRNA to the tumor microenvironment, reduce KRAS expression, and inhibit pancreatic cancer growth in vivo. In a spontaneous KPPC model of PDAC, this system effectively delivers siRNA to stroma-rich tumors. This model has the potential for translational relevance for patients with KRAS driven solid tumors.
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Affiliation(s)
- Matthew S Strand
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Bradley A Krasnick
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Hua Pan
- University of South Florida Health, Division of Cardiovascular Sciences, Tampa, FL, USA
| | - Xiuli Zhang
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Ye Bi
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Candace Brooks
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Christopher Wetzel
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Narendra Sankpal
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Timothy Fleming
- Norton Thoracic Institute, St. Joseph Hospital, Phoenix, AZ, USA
| | - S Peter Goedegebuure
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - David G DeNardo
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - William E Gillanders
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - William G Hawkins
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
| | - Samuel A Wickline
- University of South Florida Health, Division of Cardiovascular Sciences, Tampa, FL, USA
| | - Ryan C Fields
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO, USA
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137
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Hui Y, Yi X, Hou F, Wibowo D, Zhang F, Zhao D, Gao H, Zhao CX. Role of Nanoparticle Mechanical Properties in Cancer Drug Delivery. ACS NANO 2019; 13:7410-7424. [PMID: 31287659 DOI: 10.1021/acsnano.9b03924] [Citation(s) in RCA: 184] [Impact Index Per Article: 36.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The physicochemical properties of nanoparticles play critical roles in regulating nano-bio interactions. Whereas the effects of the size, shape, and surface charge of nanoparticles on their biological performances have been extensively investigated, the roles of nanoparticle mechanical properties in drug delivery, which have only been recognized recently, remain the least explored. This review article provides an overview of the impacts of nanoparticle mechanical properties on cancer drug delivery, including (1) basic terminologies of the mechanical properties of nanoparticles and techniques for characterizing these properties; (2) current methods for fabricating nanoparticles with tunable mechanical properties; (3) in vitro and in vivo studies that highlight key biological performances of stiff and soft nanoparticles, including blood circulation, tumor or tissue targeting, tumor penetration, and cancer cell internalization, with a special emphasis on the underlying mechanisms that control those complicated nano-bio interactions at the cellular, tissue, and organ levels. The interesting research and findings discussed in this review article will offer the research community a better understanding of how this research field evolved during the past years and provide some general guidance on how to design and explore the effects of nanoparticle mechanical properties on nano-bio interactions. These fundamental understandings, will in turn, improve our ability to design better nanoparticles for enhanced drug delivery.
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Affiliation(s)
- Yue Hui
- Australian Institute for Bioengineering and Nanotechnology , The University of Queensland , St. Lucia , QLD 4072 , Australia
| | - Xin Yi
- Department of Mechanics and Engineering Science, Beijing Innovation Center for Engineering Science and Advanced Technology, College of Engineering , Peking University , Beijing 100871 , China
| | - Fei Hou
- Australian Institute for Bioengineering and Nanotechnology , The University of Queensland , St. Lucia , QLD 4072 , Australia
| | - David Wibowo
- Australian Institute for Bioengineering and Nanotechnology , The University of Queensland , St. Lucia , QLD 4072 , Australia
| | - Fan Zhang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Laboratory of Advanced Materials , Fudan University , Shanghai 200433 , China
| | - Dongyuan Zhao
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Laboratory of Advanced Materials , Fudan University , Shanghai 200433 , China
| | - Huajian Gao
- School of Engineering , Brown University , Providence , Rhode Island 02912 , United States
| | - Chun-Xia Zhao
- Australian Institute for Bioengineering and Nanotechnology , The University of Queensland , St. Lucia , QLD 4072 , Australia
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138
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Light sheet fluorescence microscopy versus confocal microscopy: in quest of a suitable tool to assess drug and nanomedicine penetration into multicellular tumor spheroids. Eur J Pharm Biopharm 2019; 142:195-203. [PMID: 31228557 DOI: 10.1016/j.ejpb.2019.06.019] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 05/23/2019] [Accepted: 06/17/2019] [Indexed: 02/01/2023]
Abstract
We recently constructed a multicellular spheroid model of pancreatic tumor based on a triple co-culture of cancer cells, fibroblasts and endothelial cells and characterized by the presence of fibronectin, an important component of the tumor extracellular matrix. By combining cancer cells and stromal components, this model recreates in vitro the three-dimensional (3D) architecture of solid tumors. In this study, we used these hetero-type spheroids as a tool to assess the penetration of doxorubicin (used as a model drug) through the whole tumor mass either in a free form or loaded into polymer nanoparticles (NPs), and we investigated whether microscopy images, acquired by Confocal Laser Scanning Microscopy (CLSM) and Light Sheet Fluorescence Microscopy (LSFM), would be best to provide reliable information on this process. Results clearly demonstrated that CLSM was not suitable to accurately monitor the diffusion of small molecules such as the doxorubicin. Indeed, it only allowed to scan a layer of 100 µm depth and no information on deeper layers could be available because of a progressive loss of the fluorescence signal. On the contrary, a complete 3D tomography of the hetero-type multicellular tumor spheroids (MCTS) was obtained by LSFM and multi-view image fusion which revealed that the fluorescent molecule was able to reach the core of spheroids as large as 1 mm in diameter. However, no doxorubicin-loaded polymer nanoparticles were detected in the spheroids, highlighting the challenge of nanomedicine delivery through biological barriers. Overall, the combination of hetero-type MCTS and LSFM allowed to carry out a highly informative microscopic assessment and represents a suitable approach to precisely follow up the drug penetration in tumors. Accordingly, it could provide useful support in the preclinical investigation and optimization of nanoscale systems for drug delivery to solid tumors.
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139
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Li B, Lane LA. Probing the biological obstacles of nanomedicine with gold nanoparticles. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 11:e1542. [PMID: 30084539 PMCID: PMC6585966 DOI: 10.1002/wnan.1542] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 07/09/2018] [Accepted: 07/10/2018] [Indexed: 12/11/2022]
Abstract
Despite massive growth in nanomedicine research to date, the field still lacks fundamental understanding of how certain physical and chemical features of a nanoparticle affect its ability to overcome biological obstacles in vivo and reach its intended target. To gain fundamental understanding of how physical and chemical parameters affect the biological outcomes of administered nanoparticles, model systems that can systematically manipulate a single parameter with minimal influence on others are needed. Gold nanoparticles are particularly good model systems in this case as one can synthetically control the physical dimensions and surface chemistry of the particles independently and with great precision. Additionally, the chemical and physical properties of gold allow particles to be detected and quantified in tissues and cells with high sensitivity. Through systematic biological studies using gold nanoparticles, insights toward rationally designed nanomedicine for in vivo imaging and therapy can be obtained. This article is categorized under: Nanotechnology Approaches to Biology > Nanoscale Systems in Biology.
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Affiliation(s)
- Bin Li
- Department of Biomedical Engineering, College of Engineering and Applied SciencesNanjing UniversityNanjingJiangsuChina
| | - Lucas A. Lane
- Department of Biomedical Engineering, College of Engineering and Applied SciencesNanjing UniversityNanjingJiangsuChina
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140
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Xiang Y, Liang J, Liu L, Wang F, Deng L, Cui W. Self-Nanoemulsifying Electrospun Fiber Enhancing Drug Permeation. ACS APPLIED MATERIALS & INTERFACES 2019; 11:7836-7849. [PMID: 30773876 DOI: 10.1021/acsami.8b21967] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Electrospun fibers are excellent drug carriers and tissue engineering scaffolds. However, approaches to promote drug permeation in tissues with such carriers remain of great interest. Here, we propose a Quality-by-Design strategy to enhance drug permeation with self-nanoemulsifying electrospun fibers. Owing to the nanoemulsion which formed spontaneously when the polymer contacts aqueous solution such as body fluid, the resulting drug-laden fibrous membrane exhibits an outstanding drug permeation and therapeutic enhancement effect in a Franz cell experiment with ex vivo abdomen skin of rats, an artificial connective tissue model, and an in vivo rheumatoid arthritis model in rats. Meanwhile, the material also shows the capacity of rational regulation on the rate of drug release. These features of the present strategy establish our material as a new efficient approach for various clinical conditions calling for cure.
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Affiliation(s)
- Yi Xiang
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital , Shanghai Jiao Tong University School of Medicine , 197 Ruijin 2nd Road , Shanghai 200025 , P. R. China
- Orthopedic Institute , Soochow University , 708 Renmin Road , Suzhou , Jiangsu 215006 , China
| | - Jing Liang
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital , Shanghai Jiao Tong University School of Medicine , 197 Ruijin 2nd Road , Shanghai 200025 , P. R. China
| | - Lili Liu
- Orthopedic Institute , Soochow University , 708 Renmin Road , Suzhou , Jiangsu 215006 , China
| | - Fei Wang
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital , Shanghai Jiao Tong University School of Medicine , 197 Ruijin 2nd Road , Shanghai 200025 , P. R. China
| | - Lianfu Deng
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital , Shanghai Jiao Tong University School of Medicine , 197 Ruijin 2nd Road , Shanghai 200025 , P. R. China
| | - Wenguo Cui
- Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital , Shanghai Jiao Tong University School of Medicine , 197 Ruijin 2nd Road , Shanghai 200025 , P. R. China
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141
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Dong X, Liu HJ, Feng HY, Yang SC, Liu XL, Lai X, Lu Q, Lovell JF, Chen HZ, Fang C. Enhanced Drug Delivery by Nanoscale Integration of a Nitric Oxide Donor To Induce Tumor Collagen Depletion. NANO LETTERS 2019; 19:997-1008. [PMID: 30676760 DOI: 10.1021/acs.nanolett.8b04236] [Citation(s) in RCA: 142] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Delivery of therapeutics into the solid tumor microenvironment is a major challenge for cancer nanomedicine. Administration of certain exogenous enzymes which deplete tumor stromal components has been proposed as a method to improve drug delivery. Here we present a protein-free collagen depletion strategy for drug delivery into solid tumors, based on activating endogenous matrix metalloproteinases (MMP-1 and -2) using nitric oxide (NO). Mesoporous silica nanoparticles (MSN) were loaded with a chemotherapeutic agent, doxorubicin (DOX) as well as a NO donor ( S-nitrosothiol) to create DN@MSN. The loaded NO results in activation of MMPs which degrade collagen in the tumor extracellular matrix. Administration of DN@MSN resulted in enhanced tumor penetration of both the nanovehicle and cargo (DOX), leading to significantly improved antitumor efficacy with no overt toxicity observed.
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Affiliation(s)
- Xiao Dong
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Hai-Jun Liu
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Hai-Yi Feng
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Si-Cong Yang
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Xue-Liang Liu
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Xing Lai
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Qin Lu
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Jonathan F Lovell
- Department of Biomedical Engineering , University at Buffalo, State University of New York , Buffalo , New York 14260 , United States
| | - Hong-Zhuan Chen
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
| | - Chao Fang
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and Department of Pharmacology and Chemical Biology, Institute of Medical Sciences , Shanghai Jiao Tong University School of Medicine (SJTU-SM) , 280 South Chongqing Road , Shanghai 200025 , China
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142
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Volpedo G, Costa L, Ryan N, Halsey G, Satoskar A, Oghumu S. Nanoparticulate drug delivery systems for the treatment of neglected tropical protozoan diseases. J Venom Anim Toxins Incl Trop Dis 2019; 25:e144118. [PMID: 31130996 PMCID: PMC6483407 DOI: 10.1590/1678-9199-jvatitd-1441-18] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 11/06/2018] [Indexed: 12/13/2022] Open
Abstract
Neglected Tropical Diseases (NTDs) comprise of a group of seventeen infectious
conditions endemic in many developing countries. Among these diseases are three
of protozoan origin, namely leishmaniasis, Chagas disease, and African
trypanosomiasis, caused by the parasites Leishmania spp.,
Trypanosoma cruzi, and Trypanosoma brucei
respectively. These diseases have their own unique challenges which are
associated with the development of effective prevention and treatment methods.
Collectively, these parasitic diseases cause more deaths worldwide than all
other NTDs combined. Moreover, many current therapies for these diseases are
limited in their efficacy, possessing harmful or potentially fatal side effects
at therapeutic doses. It is therefore imperative that new treatment strategies
for these parasitic diseases are developed. Nanoparticulate drug delivery
systems have emerged as a promising area of research in the therapy and
prevention of NTDs. These delivery systems provide novel mechanisms for targeted
drug delivery within the host, maximizing therapeutic effects while minimizing
systemic side effects. Currently approved drugs may also be repackaged using
these delivery systems, allowing for their potential use in NTDs of protozoan
origin. Current research on these novel delivery systems has provided insight
into possible indications, with evidence demonstrating their improved ability to
specifically target pathogens, penetrate barriers within the host, and reduce
toxicity with lower dose regimens. In this review, we will examine current
research on these delivery systems, focusing on applications in the treatment of
leishmaniasis, Chagas disease, and African trypanosomiasis. Nanoparticulate
systems present a unique therapeutic alternative through the repositioning of
existing medications and directed drug delivery.
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Affiliation(s)
- Greta Volpedo
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA.,Ohio State University, Department of Microbiology, Columbus, OH, 43210, USA
| | - Lourena Costa
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA.,Universidade Federal de Minas Gerais, Faculdade de Medicina, Departamento de Infectologia e Medicina Tropical, Belo Horizonte, MG, Brasil
| | - Nathan Ryan
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA
| | - Gregory Halsey
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA
| | - Abhay Satoskar
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA.,Ohio State University, Department of Microbiology, Columbus, OH, 43210, USA
| | - Steve Oghumu
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA
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143
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Iscaro A, Howard NF, Muthana M. Nanoparticles: Properties and Applications in Cancer Immunotherapy. Curr Pharm Des 2019; 25:1962-1979. [PMID: 31566122 DOI: 10.2174/1381612825666190708214240] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 06/19/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Tumours are no longer regarded as isolated masses of aberrantly proliferating epithelial cells. Rather, their properties depend on complex interactions between epithelial cancer cells and the surrounding stromal compartment within the tumour microenvironment. In particular, leukocyte infiltration plays a role in controlling tumour development and is now considered one of the hallmarks of cancer. Thus, in the last few years, immunotherapy has become a promising strategy to fight cancer, as its goal is to reprogram or activate antitumour immunity to kill tumour cells, without damaging the normal cells and provide long-lasting results where other therapies fail. However, the immune-related adverse events due to the low specificity in tumour cell targeting, strongly limit immunotherapy efficacy. In this regard, nanomedicine offers a platform for the delivery of different immunotherapeutic agents specifically to the tumour site, thus increasing efficacy and reducing toxicity. Indeed, playing with different material types, several nanoparticles can be formulated with different shape, charge, size and surface chemical modifications making them the most promising platform for biomedical applications. AIM In this review, we will summarize the different types of cancer immunotherapy currently in clinical trials or already approved for cancer treatment. Then, we will focus on the most recent promising strategies to deliver immunotherapies directly to the tumour site using nanoparticles. CONCLUSION Nanomedicine seems to be a promising approach to improve the efficacy of cancer immunotherapy. However, additional investigations are needed to minimize the variables in the production processes in order to make nanoparticles suitable for clinical use.
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Affiliation(s)
- Alessandra Iscaro
- Department of Oncology & Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, United Kingdom
| | - Nutter F Howard
- Department of Oncology & Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, United Kingdom
| | - Munitta Muthana
- Department of Oncology & Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, United Kingdom
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