1
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Wang X, Ding Q, Groleau RR, Wu L, Mao Y, Che F, Kotova O, Scanlan EM, Lewis SE, Li P, Tang B, James TD, Gunnlaugsson T. Fluorescent Probes for Disease Diagnosis. Chem Rev 2024; 124:7106-7164. [PMID: 38760012 PMCID: PMC11177268 DOI: 10.1021/acs.chemrev.3c00776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 05/19/2024]
Abstract
The identification and detection of disease-related biomarkers is essential for early clinical diagnosis, evaluating disease progression, and for the development of therapeutics. Possessing the advantages of high sensitivity and selectivity, fluorescent probes have become effective tools for monitoring disease-related active molecules at the cellular level and in vivo. In this review, we describe current fluorescent probes designed for the detection and quantification of key bioactive molecules associated with common diseases, such as organ damage, inflammation, cancers, cardiovascular diseases, and brain disorders. We emphasize the strategies behind the design of fluorescent probes capable of disease biomarker detection and diagnosis and cover some aspects of combined diagnostic/therapeutic strategies based on regulating disease-related molecules. This review concludes with a discussion of the challenges and outlook for fluorescent probes, highlighting future avenues of research that should enable these probes to achieve accurate detection and identification of disease-related biomarkers for biomedical research and clinical applications.
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Affiliation(s)
- Xin Wang
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Qi Ding
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | | | - Luling Wu
- Department
of Chemistry, University of Bath, Bath BA2 7AY, U.K.
| | - Yuantao Mao
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Feida Che
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Oxana Kotova
- School
of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2 D02 R590, Ireland
- Advanced
Materials and BioEngineering Research (AMBER) Centre, Trinity College
Dublin, The University of Dublin, Dublin 2 D02 W9K7, Ireland
| | - Eoin M. Scanlan
- School
of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2 D02 R590, Ireland
- Synthesis
and Solid-State Pharmaceutical Centre (SSPC), School of Chemistry, Trinity College Dublin, The University of Dublin, Dublin 2 , Ireland
| | - Simon E. Lewis
- Department
of Chemistry, University of Bath, Bath BA2 7AY, U.K.
| | - Ping Li
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
| | - Bo Tang
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People’s Republic of China
- Laoshan
Laboratory, 168 Wenhai
Middle Road, Aoshanwei Jimo, Qingdao 266237, Shandong, People’s Republic of China
| | - Tony D. James
- Department
of Chemistry, University of Bath, Bath BA2 7AY, U.K.
- School
of Chemistry and Chemical Engineering, Henan
Normal University, Xinxiang 453007, People’s
Republic of China
| | - Thorfinnur Gunnlaugsson
- School
of Chemistry and Trinity Biomedical Sciences Institute (TBSI), Trinity College Dublin, The University of Dublin, Dublin 2 D02 R590, Ireland
- Advanced
Materials and BioEngineering Research (AMBER) Centre, Trinity College
Dublin, The University of Dublin, Dublin 2 D02 W9K7, Ireland
- Synthesis
and Solid-State Pharmaceutical Centre (SSPC), School of Chemistry, Trinity College Dublin, The University of Dublin, Dublin 2 , Ireland
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2
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Man F, Tang J, Swedrowska M, Forbes B, T M de Rosales R. Imaging drug delivery to the lungs: Methods and applications in oncology. Adv Drug Deliv Rev 2023; 192:114641. [PMID: 36509173 PMCID: PMC10227194 DOI: 10.1016/j.addr.2022.114641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/25/2022] [Accepted: 11/26/2022] [Indexed: 12/14/2022]
Abstract
Direct delivery to the lung via inhalation is arguably one of the most logical approaches to treat lung cancer using drugs. However, despite significant efforts and investment in this area, this strategy has not progressed in clinical trials. Imaging drug delivery is a powerful tool to understand and develop novel drug delivery strategies. In this review we focus on imaging studies of drug delivery by the inhalation route, to provide a broad overview of the field to date and attempt to better understand the complexities of this route of administration and the significant barriers that it faces, as well as its advantages. We start with a discussion of the specific challenges for drug delivery to the lung via inhalation. We focus on the barriers that have prevented progress of this approach in oncology, as well as the most recent developments in this area. This is followed by a comprehensive overview of the different imaging modalities that are relevant to lung drug delivery, including nuclear imaging, X-ray imaging, magnetic resonance imaging, optical imaging and mass spectrometry imaging. For each of these modalities, examples from the literature where these techniques have been explored are provided. Finally the different applications of these technologies in oncology are discussed, focusing separately on small molecules and nanomedicines. We hope that this comprehensive review will be informative to the field and will guide the future preclinical and clinical development of this promising drug delivery strategy to maximise its therapeutic potential.
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Affiliation(s)
- Francis Man
- School of Cancer & Pharmaceutical Sciences, King's College London, London, SE1 9NH, United Kingdom
| | - Jie Tang
- School of Biomedical Engineering & Imaging Sciences, King's College London, London SE1 7EH, United Kingdom
| | - Magda Swedrowska
- School of Cancer & Pharmaceutical Sciences, King's College London, London, SE1 9NH, United Kingdom
| | - Ben Forbes
- School of Cancer & Pharmaceutical Sciences, King's College London, London, SE1 9NH, United Kingdom
| | - Rafael T M de Rosales
- School of Biomedical Engineering & Imaging Sciences, King's College London, London SE1 7EH, United Kingdom.
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3
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Sharma M, Bellio MA, Benny M, Kulandavelu S, Chen P, Janjindamai C, Han C, Chang L, Sterling S, Williams K, Damianos A, Batlahally S, Kelly K, Aguilar-Caballero D, Zambrano R, Chen S, Huang J, Wu S, Hare JM, Schmidt A, Khan A, Young K. Mesenchymal Stem Cell-derived Extracellular Vesicles Prevent Experimental Bronchopulmonary Dysplasia Complicated By Pulmonary Hypertension. Stem Cells Transl Med 2022; 11:828-840. [PMID: 35758326 PMCID: PMC9397655 DOI: 10.1093/stcltm/szac041] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 04/18/2022] [Indexed: 11/12/2022] Open
Abstract
Mesenchymal stem cell (MSC) extracellular vesicles (EVs) have beneficial effects in preclinical bronchopulmonary dysplasia and pulmonary hypertension (BPD-PH) models. The optimal source, dosing, route, and duration of effects are however unknown. The objectives of this study were to (a) compare the efficacy of GMP-grade EVs obtained from Wharton’s Jelly MSCs (WJ-MSCs) and bone marrow (BM-MSCs), (b) determine the optimal dosing and route of administration, (c) evaluate its long-term effects, and (d) determine how MSC EVs alter the lung transcriptome. Newborn rats exposed to normoxia or hyperoxia (85% O2) from postnatal day (P)1-P14 were given (a) intra-tracheal (IT) BM or WJ-MSC EVs or placebo, (b) varying doses of IT WJ-MSC EVs, or (c) IT or intravenous (IV) WJ-MSC EVs on P3. Rats were evaluated at P14 or 3 months. Early administration of IT BM-MSC or WJ-MSC EVs had similar beneficial effects on lung structure and PH in hyperoxia-exposed rats. WJ-MSC EVs however had superior effects on cardiac remodeling. Low, medium, and high dose WJ-MSC EVs had similar cardiopulmonary regenerative effects. IT and IV WJ-MSC EVs similarly improved vascular density and reduced PH in hyperoxic rats. Gene-set enrichment analysis of transcripts differentially expressed in WJ-MSC EV-treated rats showed that induced transcripts were associated with angiogenesis. Long-term studies demonstrated that a single early MSC EV dose has pulmonary vascular protective effects 3 months after administration. Together, our findings have significant translational implications as it provides critical insight into the optimal source, dosing, route, mechanisms of action, and duration of effects of MSC-EVs for BPD-PH.
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Affiliation(s)
- Mayank Sharma
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Michael A Bellio
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Merline Benny
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Shathiyah Kulandavelu
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Pingping Chen
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Chawisa Janjindamai
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Chenxu Han
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Liming Chang
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Shanique Sterling
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kevin Williams
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Andreas Damianos
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sunil Batlahally
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kaitlyn Kelly
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Daniela Aguilar-Caballero
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Ronald Zambrano
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Shaoyi Chen
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jian Huang
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Shu Wu
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Joshua M Hare
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Augusto Schmidt
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Aisha Khan
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Karen Young
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL, USA.,Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA.,Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
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4
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Selvaggio G, Nißler R, Nietmann P, Patra A, Patalag LJ, Janshoff A, Werz DB, Kruss S. NIR-emitting benzene-fused oligo-BODIPYs for bioimaging. Analyst 2021; 147:230-237. [PMID: 34897304 DOI: 10.1039/d1an01850g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Near-infrared (NIR) fluorophores are emerging tools for biophotonics because of their reduced scattering, increased tissue penetration and low phototoxicity. However, the library of NIR fluorophores is still limited. Here, we report the NIR fluorescence of two benzene-fused oligo-BODIPYs in their hexameric (H) and octameric (O) forms. These dyes emit bright NIR fluorescence (H: maxima 943/1075 nm, O: maxima 976/1115 nm) that can be excited in the NIR (H = 921 nm, O = 956 nm) or non-resonantly over a broad range in the visible region. The emission bands of H show a bathochromic shift and peak sharpening with increasing dye concentration. Furthermore, the emission maxima of both H and O shift up to 20 nm in solvents of different polarity. These dyes can be used as NIR ink and imaged remotely on the macroscopic level with a stand-off distance of 20 cm. We furthermore demonstrate their versatility for biophotonics by coating microscale beads and performing microrheology via NIR video particle tracking (NIR-VPT) in biopolymer (F-actin) networks. No photodamaging of the actin filaments takes place, which is typically observed for visible fluorophores and highlights the advantages of these NIR dyes.
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Affiliation(s)
- Gabriele Selvaggio
- Department of Chemistry and Biochemistry, Ruhr-University Bochum, 44801 Bochum, Germany. .,Institute of Physical Chemistry, Georg-August University Göttingen, 37077 Göttingen, Germany
| | - Robert Nißler
- Department of Chemistry and Biochemistry, Ruhr-University Bochum, 44801 Bochum, Germany. .,Institute of Physical Chemistry, Georg-August University Göttingen, 37077 Göttingen, Germany
| | - Peter Nietmann
- Institute of Physical Chemistry, Georg-August University Göttingen, 37077 Göttingen, Germany
| | - Atanu Patra
- Technical University of Braunschweig, Institute of Organic Chemistry, 38106 Braunschweig, Germany
| | - Lukas J Patalag
- Technical University of Braunschweig, Institute of Organic Chemistry, 38106 Braunschweig, Germany
| | - Andreas Janshoff
- Institute of Physical Chemistry, Georg-August University Göttingen, 37077 Göttingen, Germany
| | - Daniel B Werz
- Technical University of Braunschweig, Institute of Organic Chemistry, 38106 Braunschweig, Germany
| | - Sebastian Kruss
- Department of Chemistry and Biochemistry, Ruhr-University Bochum, 44801 Bochum, Germany. .,Institute of Physical Chemistry, Georg-August University Göttingen, 37077 Göttingen, Germany.,Fraunhofer Institute for Microelectronic Circuits and Systems, 47057 Duisburg, Germany
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5
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Sun MJ, Teng Z, Fan PS, Chen XG, Liu Y. Bridging micro/nano-platform and airway allergy intervention. J Control Release 2021; 341:364-382. [PMID: 34856226 DOI: 10.1016/j.jconrel.2021.11.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 11/24/2021] [Accepted: 11/25/2021] [Indexed: 12/22/2022]
Abstract
Allergic airway diseases, with incidence augmenting visibly as industrial development and environmental degradation, are characterized by sneezing, itching, wheezing, chest tightness, airway obstruction, and hyperresponsiveness. Current medical modalities attempt to combat these symptoms mostly by small molecule chemotherapeutants, such as corticosteroids, antihistamines, etc., via intranasal approach which is one of the most noninvasive, rapid-absorbed, and patient-friendly routes. Nevertheless, inherent defects for irritation to respiratory mucosa, drug inactivation and degradation, and rapid drug dispersal to off-target sites are inevitable. Lately, intratracheal micro/nano therapeutic systems are emerging as innovative alternatives for airway allergy interventions. This overview introduces several potential application directions of mic/nano-platform in the treatment of airway allergic diseases, including carriers, therapeutic agents, and immunomodulators. The improvement of the existing drug therapy of respiratory allergy management by micro/nano-platform is described in detail. The challenges of the micro/nano-platform nasal approach in the treatment of airway allergy are summarized and the development of micro/nano-platform is also prospected. Although still a burgeoning area, micro/nano therapeutic systems are gradually turning to be realistic orientations as crucial future alternative therapeutic options in allergic airway inflammation interventions.
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Affiliation(s)
- Meng-Jie Sun
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Zhuang Teng
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Peng-Sheng Fan
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Xi-Guang Chen
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China; Qingdao National Laboratory for Marine Science and Technology, Qingdao 266000, PR China
| | - Ya Liu
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China.
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6
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Bonnet S, Elfatairi R, Franconi F, Roger E, Legeay S. Organic nanoparticle tracking during pharmacokinetic studies. Nanomedicine (Lond) 2021; 16:2539-2536. [PMID: 34814704 DOI: 10.2217/nnm-2021-0155] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
To understand how nanoparticles (NPs) interact with biological barriers and to ensure they maintain their integrity over time, it is crucial to study their in vivo pharmacokinetic (PK) profiles. Many methods of tracking have been used to describe the in vivo fate of NPs and to evaluate their PKs and structural integrity. However, they do not deliver the same level of information and this may cause misinterpretations. Here, the authors review and discuss the different methods for in vivo tracking of organic NPs. Among them, Förster resonance energy transfer (FRET) presents great potential to track NPs' integrity. However, FRET still requires validated methods to extract and quantify NPs in biological fluids and tissues.
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Affiliation(s)
- Samuel Bonnet
- Université d'Angers, PRISM, SFR ICAT, Plate-forme de recherche en imagerie et spectroscopie multi-modales, Angers F-49000, France
| | - Rana Elfatairi
- Université d'Angers, Inserm, CNRS, MINT, SFR ICAT, Angers F-49000, France
| | - Florence Franconi
- Université d'Angers, PRISM, SFR ICAT, Plate-forme de recherche en imagerie et spectroscopie multi-modales, Angers F-49000, France.,Université d'Angers, Inserm, CNRS, MINT, SFR ICAT, Angers F-49000, France
| | - Emilie Roger
- Université d'Angers, Inserm, CNRS, MINT, SFR ICAT, Angers F-49000, France
| | - Samuel Legeay
- Université d'Angers, Inserm, CNRS, MINT, SFR ICAT, Angers F-49000, France
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7
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Fan PS, Sun MJ, Qin D, Yuan CS, Chen XG, Liu Y. Nanosystems as curative platforms for allergic disorder management. J Mater Chem B 2021; 9:1729-1744. [PMID: 33475131 DOI: 10.1039/d0tb02590a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Allergy, IgE-mediated inflammatory disorders including allergic rhinitis, asthma, and conjunctivitis, affects billions of people worldwide. Conventional means of allergy management include allergen avoidance, pharmacotherapy, and emerging therapies. Among them, chemotherapeutant intake via oral, intravenous, and intranasal routes is always the most common mean. Although current pharmacotherapy exhibit splendid anti-allergic effects, short in situ retention, low bioavailability, and systemic side effects are inevitable. Nowadays, nanoplatforms have provided alternative therapeutic options to obviate the existing weakness via enhancing the solubility of hydrophobic therapeutic agents, achieving in situ drug accumulation, exhibiting controlled and long-time drug release at lesion areas, and providing multi-functional therapeutic strategies. Herein, we highlight the clinical therapeutic strategies and deal with characteristics of the nanoplatform design in allergy interventions via intratracheal, gastrointestinal, intravenous, and ocular paths. The promising therapeutic utilization in a variety of allergic disorders is discussed, and recent perspectives on the feasible advances of nanoplatforms in allergy management are also exploited.
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Affiliation(s)
- Peng-Sheng Fan
- College of Marine Life Science, Ocean University of China, Qingdao, 266003, P. R. China.
| | - Meng-Jie Sun
- College of Marine Life Science, Ocean University of China, Qingdao, 266003, P. R. China.
| | - Di Qin
- College of Marine Life Science, Ocean University of China, Qingdao, 266003, P. R. China.
| | - Cong-Shan Yuan
- College of Marine Life Science, Ocean University of China, Qingdao, 266003, P. R. China.
| | - Xi-Guang Chen
- College of Marine Life Science, Ocean University of China, Qingdao, 266003, P. R. China.
| | - Ya Liu
- College of Marine Life Science, Ocean University of China, Qingdao, 266003, P. R. China.
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8
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Ramos-Gomes F, Ferreira N, Kraupner A, Alves F, Markus MA. Ex vivo Live Cell Imaging of Nanoparticle-Cell Interactions in the Mouse Lung. Front Bioeng Biotechnol 2020; 8:588922. [PMID: 33195152 PMCID: PMC7661932 DOI: 10.3389/fbioe.2020.588922] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/21/2020] [Indexed: 12/19/2022] Open
Abstract
A successful clinical translation of novel nanoparticle-based cancer therapeutics requires a thorough preclinical investigation of their interaction with immune, tumor and endothelial cells as well as components of the tumor-microenvironment. Although high-resolution microscopy images of fixed tumor tissue specimens can provide valuable information in this regard, they are only static snapshots of a momentary event. Here we describe a superior alternative fluorescence microscopy approach to assess the feasibility of investigating nanoparticle-cell interactions in the mouse lung live and over time at nanometer resolution. We applied fluorescent lung tumor cells and Barium-based fluorescently labeled nanoparticles to nude mice or to CD68-EGFP transgenic mice for visualization of the monocyte-macrophage lineage. Shortly before imaging, fluorescently labeled lectin was intravenously injected for staining of the blood vessels. The lung was filled ex vivo with 1% agarose and individual lung lobes were imaged over time using a confocal microscope with Airyscan technology. Time series demonstrate that live cell imaging of lung lobes can be performed for at least 4 h post mortem. Time-lapse movies illustrate the dynamics of the nanoparticles within the pulmonary circulation and their uptake by immune cells. Moreover, the exchange of nanoparticle material between cancer cells was observed over time. Fluorescent monocytes in lungs of CD68-EGFP transgenic mice could be visualized within blood vessels in the process of interaction with tumor cells and nanoparticles. This high resolution ex vivo live cell imaging approach provides an excellent 4D tool to obtain valuable information on the behavior of tumor and immune cells at first encounter with nanoparticles and may contribute to the understanding of how nanoparticles interact with cells supporting the development of therapeutic strategies based on nanoparticulate drug delivery systems.
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Affiliation(s)
- Fernanda Ramos-Gomes
- Translational Molecular Imaging, Max-Planck-Institute for Experimental Medicine, Göttingen, Germany
| | - Nathalia Ferreira
- Translational Molecular Imaging, Max-Planck-Institute for Experimental Medicine, Göttingen, Germany
| | | | - Frauke Alves
- Translational Molecular Imaging, Max-Planck-Institute for Experimental Medicine, Göttingen, Germany.,Clinic of Hematology and Medical Oncology/Institute of Diagnostic and Interventional Radiology, University Medical Center Göttingen, Göttingen, Germany
| | - M Andrea Markus
- Translational Molecular Imaging, Max-Planck-Institute for Experimental Medicine, Göttingen, Germany
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9
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Li D, Kumari B, Makabenta JM, Tao B, Qian K, Mei X, Rotello VM. Development of coinage metal nanoclusters as antimicrobials to combat bacterial infections. J Mater Chem B 2020; 8:9466-9480. [PMID: 32955539 PMCID: PMC7606613 DOI: 10.1039/d0tb00549e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Infections from antibiotic-resistant bacteria have caused huge economic loss and numerous deaths over the past decades. Researchers are exploring multiple strategies to combat these bacterial infections. Metal nanomaterials have been explored as therapeutics against these infections owing to their relatively low toxicity, broad-spectrum activity, and low bacterial resistance development. Some coinage metal nanoclusters, such as gold, silver, and copper nanoclusters, can be readily synthesized. These nanoclusters can feature multiple useful properties, including ultra-small size, high catalytic activity, unique photoluminescent properties, and photothermal effect. Coinage metal nanoclusters have been investigated as antimicrobials, but more research is required to tap their full potential. In this review, we discuss multiple advantages and the prospect of using gold/silver/copper nanoclusters as antimicrobials.
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Affiliation(s)
- Dan Li
- Department of Basic Science, Jinzhou Medal University, 40 Songpo Road, Jinzhou 121001, China
| | - Beena Kumari
- Department of Chemistry, Indian Institute of Technology Gandhinagar, India
| | - Jessa Marie Makabenta
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts 01003, USA.
| | - Bailong Tao
- College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Kun Qian
- Department of Basic Science, Jinzhou Medal University, 40 Songpo Road, Jinzhou 121001, China
| | - Xifan Mei
- Department of Basic Science, Jinzhou Medal University, 40 Songpo Road, Jinzhou 121001, China
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts Amherst, 710 North Pleasant Street, Amherst, Massachusetts 01003, USA.
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10
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Zhang A, Meng K, Liu Y, Pan Y, Qu W, Chen D, Xie S. Absorption, distribution, metabolism, and excretion of nanocarriers in vivo and their influences. Adv Colloid Interface Sci 2020; 284:102261. [PMID: 32942181 DOI: 10.1016/j.cis.2020.102261] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 09/02/2020] [Accepted: 09/02/2020] [Indexed: 12/27/2022]
Abstract
As one of the most promising and effective delivery systems for targeted controlled-release drugs, nanocarriers (NCs) have been widely studied. Although the development of nanoparticle preparations is very prosperous, the safety and effectiveness of NCs are not guaranteed and cannot be precisely controlled due to the unclear processes of absorption, distribution, metabolism, and excretion (ADME), as well as the drug release mechanism of NCs in the body. Thus, the approval of NCs for clinical use is extremely rare. This paper reviews the research progress and challenges of using NCs in vivo based on a review of several hundred closely related publications. First, the ADME of NCs under different administration routes is summarized; second, the influences of the physical, chemical, and biosensitive properties, as well as targeted modifications of NCs on their disposal process, are systematically analyzed; third, the tracer technology related to the in vivo study of NCs is elaborated; and finally, the challenges and perspectives of nanoparticle research in vivo are introduced. This review may help readers to understand the current research progress and challenges of nanoparticles in vivo, as well as of tracing technology in nanoparticle research, to help researchers to design safer and more efficient NCs. Furthermore, this review may aid researchers in choosing or exploring more suitable tracing technologies to further advance the development of nanotechnology.
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Intratracheal Delivery of Nano- and Microparticles and Hyperpolarized Gases. Chest 2020; 157:1579-1590. [DOI: 10.1016/j.chest.2019.11.036] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 11/21/2019] [Accepted: 11/29/2019] [Indexed: 12/24/2022] Open
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Ramos-Gomes F, Möbius W, Bonacina L, Alves F, Markus MA. Bismuth Ferrite Second Harmonic Nanoparticles for Pulmonary Macrophage Tracking. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1803776. [PMID: 30536849 DOI: 10.1002/smll.201803776] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/02/2018] [Indexed: 06/09/2023]
Abstract
Recently, second harmonic generation (SHG) nanomaterials have been generated that are efficiently employed in the classical (NIR) and extended (NIR-II) near infrared windows using a multiphoton microscope. The aim was to test bismuth ferrite harmonic nanoparticles (BFO-HNPs) for their ability to monitor pulmonary macrophages in mice. BFO-loaded MH-S macrophages are given intratracheally to healthy mice or BFO-HNPs are intranasally instilled in mice with allergic airway inflammation and lung sections of up to 100 μM are prepared. Using a two-photon-laser scanning microscope, it is shown that bright BFO-HNPs signals are detected from superficially localized cells as well as from deep within the lung tissue. BFO-HNPs are identified with an excellent signal-to-noise ratio and virtually no background signal. The SHG from the nanocrystals can be distinguished from the endogenous collagen-derived SHG around the blood vessels and bronchial structures. BFO-HNPs are primarily taken up by M2 alveolar macrophages in vivo. This SHG imaging approach provides novel information about the interaction of macrophages with cells and the extracellular matrix in lung disease as it is capable of visualizing and tracking NP-loaded cells at high resolution in thick tissues with minimal background fluorescence.
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Affiliation(s)
- Fernanda Ramos-Gomes
- Translational Molecular Imaging, Max-Planck Institute for Experimental Medicine, Hermann-Rein-Str. 3, 37075, Göttingen, Germany
| | - Wiebke Möbius
- Department of Neurogenetics, Max-Planck Institute for Experimental Medicine, Hermann-Rein-Str. 3, 37075, Göttingen, Germany
- Center Nanoscale Microscopy and Molecular Physiology of the Brain (CNMPB), Göttingen, Germany
- Electron Microscopy Core Unit, Max-Planck Institute for Experimental Medicine, Hermann-Rein-Str. 3, 37075, Göttingen, Germany
| | - Luigi Bonacina
- Department of Applied Physics, Université de Genève, 22, ch. de Pinchat, CH-1211, Geneva, Switzerland
| | - Frauke Alves
- Translational Molecular Imaging, Max-Planck Institute for Experimental Medicine, Hermann-Rein-Str. 3, 37075, Göttingen, Germany
- Clinic of Haematology and Medical Oncology, University Medicine Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
- Institute of Diagnostic and Interventional Radiology, University Medicine Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
| | - Marietta Andrea Markus
- Translational Molecular Imaging, Max-Planck Institute for Experimental Medicine, Hermann-Rein-Str. 3, 37075, Göttingen, Germany
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Napp J, Markus MA, Heck JG, Dullin C, Möbius W, Gorpas D, Feldmann C, Alves F. Therapeutic Fluorescent Hybrid Nanoparticles for Traceable Delivery of Glucocorticoids to Inflammatory Sites. Am J Cancer Res 2018; 8:6367-6383. [PMID: 30613305 PMCID: PMC6299685 DOI: 10.7150/thno.28324] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 10/19/2018] [Indexed: 01/15/2023] Open
Abstract
Treatment of inflammatory disorders with glucocorticoids (GCs) is often accompanied by severe adverse effects. Application of GCs via nanoparticles (NPs), especially those using simple formulations, could possibly improve their delivery to sites of inflammation and therefore their efficacy, minimising the required dose and thus reducing side effects. Here, we present the evaluation of NPs composed of GC betamethasone phosphate (BMP) and the fluorescent dye DY-647 (BMP-IOH-NPs) for improved treatment of inflammation with simultaneous in vivo monitoring of NP delivery. Methods: BMP-IOH-NP uptake by MH-S macrophages was analysed by fluorescence and electron microscopy. Lipopolysaccharide (LPS)-stimulated cells were treated for 48 h with BMP-IOH-NPs (1×10-5-1×10-9 M), BMP or dexamethasone (Dexa). Drug efficacy was assessed by measurement of interleukin 6. Mice with Zymosan-A-induced paw inflammation were intraperitoneally treated with BMP-IOH-NPs (10 mg/kg) and mice with ovalbumin (OVA)-induced allergic airway inflammation (AAI) were treated intranasally with BMP-IOH-NPs, BMP or Dexa (each 2.5 mg/kg). Efficacy was assessed in vivo by paw volume measurements with µCT and ex vivo by measurement of paw weight for Zymosan-A-treated mice, or in the AAI model by in vivo x-ray-based lung function assessment and by cell counts in the bronchoalveolar lavage (BAL) fluid and histology. Delivery of BMP-IOH-NPs to the lungs of AAI mice was monitored by in vivo optical imaging and by fluorescence microscopy. Results: Uptake of BMP-IOH-NPs by MH-S cells was observed during the first 10 min of incubation, with the NP load increasing over time. The anti-inflammatory effect of BMP-IOH-NPs in vitro was dose dependent and higher than that of Dexa or free BMP, confirming efficient release of the drug. In vivo, Zymosan-A-induced paw inflammation was significantly reduced in mice treated with BMP-IOH-NPs. AAI mice that received BMP-IOH-NPs or Dexa but not BMP revealed significantly decreased eosinophil numbers in BALs and reduced immune cell infiltration in lungs. Correspondingly, lung function parameters, which were strongly affected in non-treated AAI mice, were unaffected in AAI mice treated with BMP-IOH-NPs and resembled those of healthy animals. Accumulation of BMP-IOH-NPs within the lungs of AAI mice was detectable by optical imaging for at least 4 h in vivo, where they were preferentially taken up by peribronchial and alveolar M2 macrophages. Conclusion: Our results show that BMP-IOH-NPs can effectively be applied in therapy of inflammatory diseases with at least equal efficacy as the gold standard Dexa, while their delivery can be simultaneously tracked in vivo by fluorescence imaging. BMP-IOH-NPs thus have the potential to reach clinical applications.
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Tian BP, Li F, Li R, Hu X, Lai TW, Lu J, Zhao Y, Du Y, Liang Z, Zhu C, Shao W, Li W, Chen ZH, Sun X, Chen X, Ying S, Ling D, Shen H. Nanoformulated ABT-199 to effectively target Bcl-2 at mitochondrial membrane alleviates airway inflammation by inducing apoptosis. Biomaterials 2018; 192:429-439. [PMID: 30500724 DOI: 10.1016/j.biomaterials.2018.06.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/13/2018] [Accepted: 06/14/2018] [Indexed: 02/07/2023]
Abstract
Elimination of airway inflammatory cells is essential for asthma control. As Bcl-2 protein is highly expressed on the mitochondrial outer membrane in inflammatory cells, we chose a Bcl-2 inhibitor, ABT-199, which can inhibit airway inflammation and airway hyperresponsiveness by inducing inflammatory cell apoptosis. Herein, we synthesized a pH-sensitive nanoformulated Bcl-2 inhibitor (Nf-ABT-199) that could specifically deliver ABT-199 to the mitochondria of bronchial inflammatory cells. The proof-of-concept study of an inflammatory cell mitochondria-targeted therapy using Nf-ABT-199 was validated in a mouse model of allergic asthma. Nf-ABT-199 was proven to significantly alleviate airway inflammation by effectively inducing eosinophil apoptosis and inhibiting both inflammatory cell infiltration and mucus hypersecretion. In addition, the nanocarrier or Nf-ABT-199 showed no obvious influence on cell viability, airway epithelial barrier and liver function, implying excellent biocompatibility and with non-toxic effect. The nanoformulated Bcl-2 inhibitor Nf-ABT-199 accumulates in the mitochondria of inflammatory cells and efficiently alleviates allergic asthma.
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Affiliation(s)
- Bao-Ping Tian
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China; Department of Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Fangyuan Li
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Ruiqing Li
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Xi Hu
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Tian-Wen Lai
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China
| | - Jingxiong Lu
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Yun Zhao
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China
| | - Yang Du
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Zeyu Liang
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Chen Zhu
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China
| | - Wei Shao
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China
| | - Wen Li
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China
| | - Zhi-Hua Chen
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China
| | - Xiaolian Sun
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Songmin Ying
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China; Department of Pharmacology, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China.
| | - Daishun Ling
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China; Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
| | - Huahao Shen
- Key Laboratory of Respiratory Disease of Zhejiang Province, Hangzhou, Zhejiang 310058, China; Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China; Key Site of National Clinical Research Center for Respiratory Disease, Hangzhou, Zhejiang 310009, China; State Key Laboratory of Respiratory Diseases, Guangzhou, Guangdong 510120, China.
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Ratemi E, Sultana Shaik A, Al Faraj A, Halwani R. Alternative approaches for the treatment of airway diseases: focus on nanoparticle medicine. Clin Exp Allergy 2017; 46:1033-42. [PMID: 27404025 DOI: 10.1111/cea.12771] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Despite the various treatment options and international guidelines currently available for the appropriate therapeutic management of asthma, a large population of patients with asthma continues to have poorly controlled disease. There is therefore a need for novel approaches to achieve better asthma control, especially for severe asthmatics. This review discusses the use of nanoparticles for the specific targeting of inflammatory pathways as a promising approach for the effective control of severe persistent asthma as well as other chronic inflammatory diseases.
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Affiliation(s)
- E Ratemi
- Department of Chemical and Process Engineering Technology, Jubail Industrial College, Jubail Industrial City, Saudi Arabia
| | - A Sultana Shaik
- Prince Naif Center for Immunology Research and Asthma Research Chair, Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,Prince Naif Health Research Center, King Saud University Medical City, Riyadh, Saudi Arabia
| | - A Al Faraj
- Department of Radiological Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - R Halwani
- Prince Naif Center for Immunology Research and Asthma Research Chair, Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Ergen C, Heymann F, Al Rawashdeh W, Gremse F, Bartneck M, Panzer U, Pola R, Pechar M, Storm G, Mohr N, Barz M, Zentel R, Kiessling F, Trautwein C, Lammers T, Tacke F. Targeting distinct myeloid cell populations in vivo using polymers, liposomes and microbubbles. Biomaterials 2016; 114:106-120. [PMID: 27855336 DOI: 10.1016/j.biomaterials.2016.11.009] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 10/20/2016] [Accepted: 11/07/2016] [Indexed: 01/19/2023]
Abstract
Identifying intended or accidental cellular targets for drug delivery systems is highly relevant for evaluating therapeutic and toxic effects. However, limited knowledge exists on the distribution of nano- and micrometer-sized carrier systems at the cellular level in different organs. We hypothesized that clinically relevant carrier materials, differing in composition and size, are able to target distinct myeloid cell subsets that control inflammatory processes, such as macrophages, neutrophils, monocytes and dendritic cells. Therefore, we analyzed the biodistribution and in vivo cellular uptake of intravenously injected poly(N-(2-hydroxypropyl) methacrylamide) polymers, PEGylated liposomes and poly(butyl cyanoacrylate) microbubbles in mice, using whole-body imaging (computed tomography - fluorescence-mediated tomography), intra-organ imaging (intravital multi-photon microscopy) and cellular analysis (flow cytometry of blood, liver, spleen, lung and kidney). While the three carrier materials shared accumulation in tissue macrophages in liver and spleen, they notably differed in uptake by other myeloid subsets. Kupffer cells and splenic red pulp macrophages rapidly take up microbubbles. Liposomes efficiently reach dendritic cells in liver, lung and kidney. Polymers exhibit the longest circulation half-life and target endothelial cells in the liver, neutrophils and alveolar macrophages. The identification of such previously unrecognized target cell populations might open up new avenues for more efficient drug delivery.
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Affiliation(s)
- Can Ergen
- Department of Medicine III, University Hospital Aachen, Aachen, Germany
| | - Felix Heymann
- Department of Medicine III, University Hospital Aachen, Aachen, Germany
| | - Wa'el Al Rawashdeh
- Department of Experimental Molecular Imaging, University Clinic and Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany
| | - Felix Gremse
- Department of Experimental Molecular Imaging, University Clinic and Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany
| | - Matthias Bartneck
- Department of Medicine III, University Hospital Aachen, Aachen, Germany
| | - Ulf Panzer
- Department of Medicine III, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Robert Pola
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague, Czechia
| | - Michal Pechar
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague, Czechia
| | - Gert Storm
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands; Department of Targeted Therapeutics, MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente, Enschede, The Netherlands
| | - Nicole Mohr
- Institute of Organic Chemistry, Johannes Gutenberg University, Mainz, Germany
| | - Matthias Barz
- Institute of Organic Chemistry, Johannes Gutenberg University, Mainz, Germany
| | - Rudolf Zentel
- Institute of Organic Chemistry, Johannes Gutenberg University, Mainz, Germany
| | - Fabian Kiessling
- Department of Experimental Molecular Imaging, University Clinic and Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany
| | | | - Twan Lammers
- Department of Experimental Molecular Imaging, University Clinic and Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen, Germany; Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands; Department of Targeted Therapeutics, MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente, Enschede, The Netherlands.
| | - Frank Tacke
- Department of Medicine III, University Hospital Aachen, Aachen, Germany.
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Hu X, Dong X, Lu Y, Qi J, Zhao W, Wu W. Bioimaging of nanoparticles: the crucial role of discriminating nanoparticles from free probes. Drug Discov Today 2016; 22:382-387. [PMID: 27742534 DOI: 10.1016/j.drudis.2016.10.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 09/02/2016] [Accepted: 10/03/2016] [Indexed: 12/16/2022]
Abstract
The biological fate of nanocarriers has yet to be fully explored, mainly because of the lack of functional tools like probes to identify integral nanocarriers in the body. Understanding their in vivo fate remains as the bottleneck to the development of nanomedicines. Bioimaging results based on conventional fluorescent or radioactive probes should be judged critically because images merely reflect bulk signals of an admixture of the nanoparticles and free probes. It is crucial to discriminate between nanocarrier-bound and free signals. This review analyzes the state-of-the-art of bioimaging of nanoparticles in vivo and highlights directions for future endeavours.
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Affiliation(s)
- Xiongwei Hu
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery of MOE and PLA, Shanghai, China; School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xiaochun Dong
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery of MOE and PLA, Shanghai, China
| | - Yi Lu
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery of MOE and PLA, Shanghai, China
| | - Jianping Qi
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery of MOE and PLA, Shanghai, China
| | - Weili Zhao
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery of MOE and PLA, Shanghai, China; Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng, China
| | - Wei Wu
- School of Pharmacy, Fudan University, Key Laboratory of Smart Drug Delivery of MOE and PLA, Shanghai, China.
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Wang FP, Fan YQ, Li SY, Mao H. Biomarkers of in vivo fluorescence imaging in allergic airway inflammation. Mol Cell Probes 2016; 30:100-5. [PMID: 26902991 DOI: 10.1016/j.mcp.2016.02.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 02/17/2016] [Accepted: 02/17/2016] [Indexed: 02/05/2023]
Abstract
Airway inflammation is a central component of the manifestation of asthma but is relatively inaccessible to study. Current imaging techniques such as X-ray CT, MRI, and PET, have advanced noninvasive research on pulmonary diseases. However, these techniques mainly facilitate the anatomical or structural assessment of the diseased lung and/or typically use radioactive agents. In vivo fluorescence imaging is a novel method for noninvasive, real-time, and specific monitoring of lung airway inflammation, which is particularly important to gain a further understanding asthma. Compared to conventional techniques, fluorescent imaging has the advantages of rapid feedback, as well as high sensitivity and resolution. Recently, there has been an increase in the identification of biomarkers, including matrix metalloproteinases, cathepsins, selectins, folate receptor-beta, nanoparticles, as well as sialic acid-binding immunoglobulin-like lectin-F to assess the level of airway inflammation in asthma. Recent advances in our understanding of these biomarkers as molecular probes for in vivo imaging are discussed in this review.
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Affiliation(s)
- Fa-Ping Wang
- Department of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ying-Qi Fan
- Department of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Su-Yun Li
- Department of Respiratory Medicine, First Affiliated Hospital of Henan College of Traditional Chinese Medicine, Zhengzhou 450000, China
| | - Hui Mao
- Department of Respiratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China.
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