101
|
Intra-articular targeting of nanomaterials for the treatment of osteoarthritis. Acta Biomater 2019; 93:239-257. [PMID: 30862551 DOI: 10.1016/j.actbio.2019.03.010] [Citation(s) in RCA: 113] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 02/28/2019] [Accepted: 03/06/2019] [Indexed: 12/31/2022]
Abstract
Osteoarthritis is a prevalent and debilitating disease that involves pathological contributions from numerous joint tissues and cells. The joint is a challenging arena for drug delivery, since the joint has poor bioavailability for systemically administered drugs and experiences rapid clearance of therapeutics after intra-articular injection. Moreover, each tissue within the joint presents unique barriers to drug localization. In this review, the various applications of nanotechnology to overcome these drug delivery limitations are investigated. Nanomaterials have reliably shown improvements to retention profiles of drugs within the joint space relative to injected free drugs. Additionally, nanomaterials have been modified through active and passive targeting strategies to facilitate interactions with and localization within specific joint tissues such as cartilage and synovium. Last, the limitations of drawing cross-study comparisons, the implications of synovial fluid, and the potential importance of multi-modal therapeutic strategies are discussed. As emerging, cell-specific disease modifying osteoarthritis drugs continue to be developed, the need for targeted nanomaterial delivery will likely become critical for effective clinical translation of therapeutics for osteoarthritis. STATEMENT OF SIGNIFICANCE: Improving drug delivery to the joint is a pressing clinical need. Over 27 million Americans live with osteoarthritis, and this figure is continuously expanding. Numerous drugs have been investigated but have failed in clinical trials, likely related to poor bioavailability to target cells. This article comprehensively reviews the advances in nano-scale delivery vehicles designed to overcome the delivery barriers in the joint. This is the first review to analyze active and passive targeting strategies systematically for different target sites while also delineating between tissue homing and whole joint retention. By bringing together the lessons learned across numerous nano-scale platforms, researchers may be able to hone future nanomaterial designs, allowing emerging therapeutics to perform with clinically relevant efficacy and disease modifying potential.
Collapse
|
102
|
Patel JM, Saleh KS, Burdick JA, Mauck RL. Bioactive factors for cartilage repair and regeneration: Improving delivery, retention, and activity. Acta Biomater 2019; 93:222-238. [PMID: 30711660 PMCID: PMC6616001 DOI: 10.1016/j.actbio.2019.01.061] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 01/25/2019] [Accepted: 01/29/2019] [Indexed: 12/29/2022]
Abstract
Articular cartilage is a remarkable tissue whose sophisticated composition and architecture allow it to withstand complex stresses within the joint. Once injured, cartilage lacks the capacity to self-repair, and injuries often progress to joint wide osteoarthritis (OA) resulting in debilitating pain and loss of mobility. Current palliative and surgical management provides short-term symptom relief, but almost always progresses to further deterioration in the long term. A number of bioactive factors, including drugs, corticosteroids, and growth factors, have been utilized in the clinic, in clinical trials, or in emerging research studies to alleviate the inflamed joint environment or to promote new cartilage tissue formation. However, these therapies remain limited in their duration and effectiveness. For this reason, current efforts are focused on improving the localization, retention, and activity of these bioactive factors. The purpose of this review is to highlight recent advances in drug delivery for the treatment of damaged or degenerated cartilage. First, we summarize material and modification techniques to improve the delivery of these factors to damaged tissue and enhance their retention and action within the joint environment. Second, we discuss recent studies using novel methods to promote new cartilage formation via biofactor delivery, that have potential for improving future long-term clinical outcomes. Lastly, we review the emerging field of orthobiologics, using delivered and endogenous cells as drug-delivering "factories" to preserve and restore joint health. Enhancing drug delivery systems can improve both restorative and regenerative treatments for damaged cartilage. STATEMENT OF SIGNIFICANCE: Articular cartilage is a remarkable and sophisticated tissue that tolerates complex stresses within the joint. When injured, cartilage cannot self-repair, and these injuries often progress to joint-wide osteoarthritis, causing patients debilitating pain and loss of mobility. Current palliative and surgical treatments only provide short-term symptomatic relief and are limited with regards to efficiency and efficacy. Bioactive factors, such as drugs and growth factors, can improve outcomes to either stabilize the degenerated environment or regenerate replacement tissue. This review highlights recent advances and novel techniques to enhance the delivery, localization, retention, and activity of these factors, providing an overview of the cartilage drug delivery field that can guide future research in restorative and regenerative treatments for damaged cartilage.
Collapse
Affiliation(s)
- Jay M Patel
- McKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States; Translational Musculoskeletal Research Center, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA 19104, United States
| | - Kamiel S Saleh
- McKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States; Translational Musculoskeletal Research Center, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA 19104, United States
| | - Jason A Burdick
- McKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States; Translational Musculoskeletal Research Center, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA 19104, United States; Department of Bioengineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Robert L Mauck
- McKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States; Translational Musculoskeletal Research Center, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA 19104, United States; Department of Bioengineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, PA 19104, United States.
| |
Collapse
|
103
|
Özkan Vardar D, Aydin S, Hocaoğlu İ, Yağci Acar H, Başaran N. An In Vitro Study on the Cytotoxicity and Genotoxicity of Silver Sulfide Quantum Dots Coated with Meso-2,3-dimercaptosuccinic Acid. Turk J Pharm Sci 2019; 16:282-291. [PMID: 32454726 DOI: 10.4274/tjps.galenos.2018.85619] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 05/31/2018] [Indexed: 12/14/2022]
Abstract
Objectives Silver sulfide (Ag2S) quantum dots (QDs) are highly promising nanomaterials in bioimaging systems due to their high activities for both imaging and drug/gene delivery. There is insufficient research on the toxicity of Ag2S QDs coated with meso-2,3-dimercaptosuccinic acid (DMSA). In this study, we aimed to determine the cytotoxicity of Ag2S QDs coated with DMSA in Chinese hamster lung fibroblast (V79) cells over a wide range of concentrations (5-2000 μg/mL). Materials and Methods Cell viability was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and neutral red uptake (NRU) assays. The genotoxic and apoptotic effects of DMSA/Ag2S QDs were also assessed by comet assay and real-time polymerase chain reaction technique, respectively. Results Cell viability was 54.0±4.8% and 65.7±4.1% at the highest dose (2000 μg/mL) of Ag2S QDs using the MTT and NRU assays, respectively. Although cell viability decreased above 400 μg/mL (MTT assay) and 800 μg/mL (NRU assay), DNA damage was not induced by DMSA/Ag2S QDs at the studied concentrations. The mRNA expression levels of p53, caspase-3, caspase-9, Bax, Bcl-2, and survivin genes were altered in the cells exposed to 500 and 1000 μg/mL DMSA/Ag2S QDs. Conclusion The cytotoxic effects of DMSA/Ag2S QDs may occur at high doses through the apoptotic pathways. However, DMSA/Ag2S QDs appear to be biocompatible at low doses, making them well suited for cell labeling applications.
Collapse
Affiliation(s)
- Deniz Özkan Vardar
- Hitit University, Sungurlu Vocational High School, Health Programs, Çorum, Turkey
| | - Sevtap Aydin
- Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Ankara, Turkey
| | - İbrahim Hocaoğlu
- Koç University, Graduate School of Materials Science and Engineering, İstanbul, Turkey
| | - Havva Yağci Acar
- Koç University, College of Sciences, Department of Chemistry, İstanbul, Turkey
| | - Nursen Başaran
- Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Ankara, Turkey
| |
Collapse
|
104
|
Yi W, Zhou H, Li A, Yuan Y, Guo Y, Li P, Qi B, Xiao Y, Yu A, Hu X. A NIR-II fluorescent probe for articular cartilage degeneration imaging and osteoarthritis detection. Biomater Sci 2019; 7:1043-1051. [PMID: 30628591 DOI: 10.1039/c8bm01440j] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Articular cartilage (AC) is a complex water-bearing tissue consisting of chondrocytes, proteoglycans, and collagen. AC degeneration, which occurs in the early stage and throughout the entire course of osteoarthritis (OA), is one of the main pathological changes of OA. However, current clinical approaches are unable to detect AC degradation during the early stage of OA. Herein, a novel NIR-II probe, CH1055-WL, was developed with an organic fluorophore (CH1055) and type II collagen-binding peptide (WYRGRL) for AC targeting and degeneration imaging. In vitro and in vivo imaging studies demonstrated that CH1055-WL specifically bound to AC and permitted sensitive detection of age-related or surgically induced AC degeneration in living mice. In vitro imaging of cartilage samples from pig knee joint and in vivo imaging of live mice with the probe administered via local injection in joint cavities demonstrated that CH1055-WL specifically and efficiently bound to AC. Further evaluation of CH1055-WL revealed sensitive detection of age-related AC degeneration and surgically induced AC degeneration in living mice. Our results indicated that the cartilage-targeting probe CH1055-WL allowed visual monitoring of AC degeneration in living subjects, thus displaying promise for early OA detection.
Collapse
Affiliation(s)
- Wanrong Yi
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Number 169, East Lake Road, Wuhan, Hubei 430071, China.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
105
|
Cao B, Li Y, Yang T, Bao Q, Yang M, Mao C. Bacteriophage-based biomaterials for tissue regeneration. Adv Drug Deliv Rev 2019; 145:73-95. [PMID: 30452949 PMCID: PMC6522342 DOI: 10.1016/j.addr.2018.11.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 07/24/2018] [Accepted: 11/12/2018] [Indexed: 12/11/2022]
Abstract
Bacteriophage, also called phage, is a human-safe bacteria-specific virus. It is a monodisperse biological nanostructure made of proteins (forming the outside surface) and nucleic acids (encased in the protein capsid). Among different types of phages, filamentous phages have received great attention in tissue regeneration research due to their unique nanofiber-like morphology. They can be produced in an error-free format, self-assemble into ordered scaffolds, display multiple signaling peptides site-specifically, and serve as a platform for identifying novel signaling or homing peptides. They can direct stem cell differentiation into specific cell types when they are organized into proper patterns or display suitable peptides. These unusual features have allowed scientists to employ them to regenerate a variety of tissues, including bone, nerves, cartilage, skin, and heart. This review will summarize the progress in the field of phage-based tissue regeneration and the future directions in this field.
Collapse
Affiliation(s)
- Binrui Cao
- Department of Chemistry & Biochemistry, Stephenson Life Science Research Center, Institute for Biomedical Engineering, Science and Technology, University of Oklahoma, 101 Stephenson Parkway, Norman, OK 73019, United States
| | - Yan Li
- Department of Chemistry & Biochemistry, Stephenson Life Science Research Center, Institute for Biomedical Engineering, Science and Technology, University of Oklahoma, 101 Stephenson Parkway, Norman, OK 73019, United States
| | - Tao Yang
- School of Materials Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Qing Bao
- School of Materials Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Mingying Yang
- Institute of Applied Bioresource Research, College of Animal Science, Zhejiang University, Yuhangtang Road 866, Zhejiang, Hangzhou 310058, China.
| | - Chuanbin Mao
- Department of Chemistry & Biochemistry, Stephenson Life Science Research Center, Institute for Biomedical Engineering, Science and Technology, University of Oklahoma, 101 Stephenson Parkway, Norman, OK 73019, United States; School of Materials Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China.
| |
Collapse
|
106
|
Zhao Y, Wei C, Chen X, Liu J, Yu Q, Liu Y, Liu J. Drug Delivery System Based on Near-Infrared Light-Responsive Molybdenum Disulfide Nanosheets Controls the High-Efficiency Release of Dexamethasone To Inhibit Inflammation and Treat Osteoarthritis. ACS APPLIED MATERIALS & INTERFACES 2019; 11:11587-11601. [PMID: 30844228 DOI: 10.1021/acsami.8b20372] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Intra-articular injection has unique advantages in the treatment of osteoarthritis (OA), although it risks rapid clearance of the therapeutic drugs in the joint cavity. Combining therapeutic agents with functionalized nanocarriers may provide an effective solution. Controlling the therapeutic concentration of the drug in the joint cavity through the drug-loading nanosystem can synergistically treat OA. Here, we proposed an intra-articular drug delivery nanosystem MoS2@CS@Dex (MCD), using the chitosan (CS)-modified molybdenum disulfide (MoS2) nanosheets as near-infrared (NIR) photo-responsive carriers, loaded with the anti-inflammatory drug dexamethasone (Dex). MCD responded to NIR light both in vitro and in vivo and triggered Dex release through photothermal conversion. This enabled the remote-controlled Dex release in the joint cavity by adjusting the radiation behavior of the NIR light. MCD prolonged the residence time of Dex in the joint cavity. The intra-articular injection of MCD in combination with NIR radiation ensured a significant increase in the therapeutic effect of Dex at low systemic doses, which attenuated the cartilage erosion in the OA caused by the secretion of inflammatory factors including TNF-α and IL-1β. The toxicity and side effects on other internal organs during metabolism were reduced in the body. In addition, the photoacoustic imaging capability of MoS2 nanosheets was used to detect the metabolism of MCD in the joint cavity. Our research indicated that MCD has great potential to treat OA.
Collapse
Affiliation(s)
- Yingyu Zhao
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Chunfang Wei
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Xu Chen
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Jiawei Liu
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Qianqian Yu
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Yanan Liu
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| | - Jie Liu
- Department of Chemistry , Jinan University , Guangzhou 510632 , China
| |
Collapse
|
107
|
Brown S, Pistiner J, Adjei IM, Sharma B. Nanoparticle Properties for Delivery to Cartilage: The Implications of Disease State, Synovial Fluid, and Off-Target Uptake. Mol Pharm 2018; 16:469-479. [PMID: 28669194 DOI: 10.1021/acs.molpharmaceut.7b00484] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A major hurdle limiting the ability to treat and cure osteoarthritis, a common and debilitating disease, is rapid joint clearance and limited cartilage targeting of intra-articular therapies. Nanoscale drug carriers have the potential to improve therapeutic targeting and retention in the joint after direct injection; however, there still lacks a fundamental understanding of how the physicochemical properties of nanoparticles (NPs) influence localization to the degenerating cartilage and how joint conditions such as disease state and synovial fluid impact NP biodistribution. The goal of this study was to assess how physicochemical properties of NPs influence their interactions with joint tissues and, ultimately, cartilage localization. Ex vivo models of joint tissues were used to study how poly(lactide- co-glycolide) (PLGA) and polystyrene (PS) NP size, charge, and surface chemistry influence cartilage retention under normal and disease-mimicking conditions. Of the particles investigated, PLGA NPs surface-modified with a quaternary ammonium cation had the greatest retention within cartilage explants; however, retention was diminished 2- to 2.9-fold in arthritic tissue and in the presence of synovial fluid. Interactions with synovial fluid induced changes to NP surface properties and colloidal stability in vitro. The impact of NP charge on "off-target" synoviocyte uptake was also dependent on synovial fluid interactions. The results suggest that the design of nanocarriers for targeted drug delivery within the joint cannot be based on a single parameter such as zeta potential or size, and that the fate of injected delivery systems will likely be influenced by the disease state of the joint and the presence of synovial fluid.
Collapse
Affiliation(s)
- Shannon Brown
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building JG-56, P.O. Box 116131, Gainesville , Florida 32611-6131 , United States
| | - Jake Pistiner
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building JG-56, P.O. Box 116131, Gainesville , Florida 32611-6131 , United States
| | - Isaac M Adjei
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building JG-56, P.O. Box 116131, Gainesville , Florida 32611-6131 , United States
| | - Blanka Sharma
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building JG-56, P.O. Box 116131, Gainesville , Florida 32611-6131 , United States
| |
Collapse
|
108
|
Formica FA, Barreto G, Zenobi-Wong M. Cartilage-targeting dexamethasone prodrugs increase the efficacy of dexamethasone. J Control Release 2018; 295:118-129. [PMID: 30572035 DOI: 10.1016/j.jconrel.2018.12.025] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 12/09/2018] [Accepted: 12/15/2018] [Indexed: 12/21/2022]
Abstract
Intra-articular administration of glucocorticoids such as dexamethasone is a common treatment for osteoarthritic inflammation and pain. Despite its potent anti-inflammatory properties, multiple barriers hinder the drug's effectiveness in the articular space. In particular, the high turnover rate of the synovial fluid and the dense cartilage extracellular matrix (ECM) lead to poor drug penetration into cartilage. In order to increase the infiltration and retention time, two dexamethasone prodrugs were developed. Firstly, dexamethasone was conjugated to polycationic chitosan, which led to deep and sustained infiltration of the drug into full thickness cartilage, due to its strong electrostatic interactions with the high negative fixed charges of the cartilage ECM. Secondly, dexamethasone was conjugated to a collagen type II-binding peptide, WYRGRL, and this prodrug was shown to be retained in the deep zones of cartilage through specific interactions with cartilage-specific collagen type II bundles. In both cases, active dexamethasone was released from the carrier by ester linkage hydrolysis. Complexing dexamethasone with either chitosan or collagen type II-affinity carriers increased its binding and therapeutic efficacy inside cartilage, compared to the free drug. Both dexamethasone conjugates significantly reduced levels of inflammatory markers and slowed the loss of glycosaminoglycans in an ex vivo model. A single dose of a cartilage-targeting dexamethasone prodrug represents a promising alternative to the repetitive glucocorticoid injections needed to compensate for its rapid clearance from the joint cavity.
Collapse
Affiliation(s)
- Florian A Formica
- Tissue Engineering & Biofabrication, Department of Health Sciences and Technology, Swiss Federal Institute of Technology Zürich (ETH Zürich), Otto-Stern-Weg 7, 8093 Zürich, Switzerland
| | - Goncalo Barreto
- Tissue Engineering & Biofabrication, Department of Health Sciences and Technology, Swiss Federal Institute of Technology Zürich (ETH Zürich), Otto-Stern-Weg 7, 8093 Zürich, Switzerland
| | - Marcy Zenobi-Wong
- Tissue Engineering & Biofabrication, Department of Health Sciences and Technology, Swiss Federal Institute of Technology Zürich (ETH Zürich), Otto-Stern-Weg 7, 8093 Zürich, Switzerland.
| |
Collapse
|
109
|
Sladek S, Kearney C, Crean D, Brama PAJ, Tajber L, Fawcett K, Labberte MC, Leggett B, Brayden DJ. Intra-articular delivery of a nanocomplex comprising salmon calcitonin, hyaluronic acid, and chitosan using an equine model of joint inflammation. Drug Deliv Transl Res 2018; 8:1421-1435. [PMID: 29947020 DOI: 10.1007/s13346-018-0557-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Polyelectrolyte nanoparticle constructs (NPs) comprising salmon calcitonin (sCT), chitosan (CS), and hyaluronic acid (HA) were previously established as having anti-inflammatory potential when injected via the intra-articular (i.a.) route to a mouse model. We attempted to translate the formulation to a large animal model, the lipopolysaccharide (LPS)-stimulated equine model of joint inflammation. The aim was to manufacture under aseptic conditions to produce sterile pyrogen-free NPs, to confirm physicochemical characteristics, and to test toxicity and efficacy in a pilot study. NP dispersions were successfully formulated using pharmaceutical-grade source materials and were aseptically manufactured under GMP-simulated conditions in a grade A modular aseptic processing workstation. The NP formulation had no detectable pathogen or endotoxin contamination. NPs were then tested versus a lactated Ringer's solution control following single i.a. injections to the radiocarpal joints of two groups of four horses pre-treated with LPS, followed by arthrocentesis at set intervals over 1 week. There was no evidence of treatment-related toxicity over the period. While there were no differences between clinical read-outs of the NP and the control, two synovial fluid-derived biomarkers associated with cartilage turnover revealed a beneficial effect of NPs. In conclusion, NPs comprising well-known materials were manufactured for an equine i.a.-injectable pilot study and yielded no NP-attributable toxicity. Evidence of NP-associated benefit at the level of secondary endpoints was detected as a result of decreases in synovial fluid inflammatory biomarkers.
Collapse
Affiliation(s)
- Svenja Sladek
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - Clodagh Kearney
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - Daniel Crean
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - Pieter A J Brama
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - Lidia Tajber
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin 2, Ireland
| | - Karolina Fawcett
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - Margot C Labberte
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - Bernadette Leggett
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
| | - David J Brayden
- UCD School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland. .,UCD Conway Institute, University College Dublin, Belfield, Dublin 4, Ireland. .,Veterinary Science Centre, University College Dublin, Dublin 4, Ireland.
| |
Collapse
|
110
|
Schultz C. Targeting the extracellular matrix for delivery of bioactive molecules to sites of arthritis. Br J Pharmacol 2018; 176:26-37. [PMID: 30311636 DOI: 10.1111/bph.14516] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 09/01/2018] [Accepted: 09/05/2018] [Indexed: 12/15/2022] Open
Abstract
Modifications to the extracellular matrix (ECM) can be either causal or consequential of disease processes including arthritis and cancer. In arthritis, the cartilage ECM is adversely affected by the aberrant behaviours of inflammatory cells, synoviocytes and chondrocytes, which secrete a plethora of cytokines and degradative proteases. In cancer, the ECM and stromal cells are linked to disease severity, and metalloproteinases are implicated in metastasis. There have been some successes in the field of targeted therapies, but efficacy depends upon the type and stage of disease. ECM targets are becoming increasingly attractive for drug delivery, owing to changes in ECM structure and composition in the diseased state, and the long in vivo half-life of its components. This review will highlight various strategies for targeting therapeutics to arthritic joints, including antibody and peptide-mediated drug delivery platforms to aid delivery to the ECM and retention at disease sites. LINKED ARTICLES: This article is part of a themed section on Translating the Matrix. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v176.1/issuetoc.
Collapse
Affiliation(s)
- Christopher Schultz
- Centre for Biochemical Pharmacology, Queen Mary University of London, Charterhouse Square Campus, London, UK
| |
Collapse
|
111
|
Andrieu J, Re F, Russo L, Nicotra F. Phage-displayed peptides targeting specific tissues and organs. J Drug Target 2018; 27:555-565. [DOI: 10.1080/1061186x.2018.1531419] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Josu Andrieu
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Francesca Re
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Laura Russo
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| | - Francesco Nicotra
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Milan, Italy
| |
Collapse
|
112
|
Fan W, Li J, Yuan L, Chen J, Wang Z, Wang Y, Guo C, Mo X, Yan Z. Intra-articular injection of kartogenin-conjugated polyurethane nanoparticles attenuates the progression of osteoarthritis. Drug Deliv 2018; 25:1004-1012. [PMID: 29667446 PMCID: PMC6058480 DOI: 10.1080/10717544.2018.1461279] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Osteoarthritis (OA) is the most common form of joint disease and a leading cause of physical disability, there is an urgent need to attenuate the progression of OA. Intra-articular (IA) injection is an effective treatment for joints diseases, however, the therapeutic effects mostly depend on the efficacy of drug duration in joints. Drug delivery system can provide drug-controlled release and reduce the number of IA injection. In this study, amphiphilic polyurethanes with pendant amino group were synthesized and amide bonds were formed between the amine group of polyurethane and the carboxyl group of kartogenin (KGN), a small molecular reported to show both regenerative and protective effects on cartilage. Our results showed that KGN-conjugated polyurethane nanoparticles (PN-KGN) were spherical and regular in shape with an average size of 25 nm and could sustained and controlled release of KGN in vitro. PN-KGN showed no cytotoxicity and pro-inflammatory effects on chondrocytes. The therapeutic effects in OA model showed that IA injection of KGN could attenuate the progress of OA, however, the cartilage degeneration became obviously at 12 weeks with matrix loss and vertical fissures. By contrast, IA injection of PN-KGN showed less cartilage degeneration with significant lower OARSI scores even at 12 weeks, indicating PN-KGN could further arrest the development of OA. Immunohistochemistry also validated that IA injection of PN-KGN retained the normal compositions of cartilage matrix, with much stronger Col II staining and less Col I staining. In conclusion, IA injection of PN-KGN is a better potential strategy to treat OA, with long-time cartilage protection and less IA injections.
Collapse
Affiliation(s)
- Wenshuai Fan
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Jinghuan Li
- b Department of Hepatic Oncology , Liver Cancer Institute, Zhongshan Hospital, Fudan University , Shanghai , China
| | - Liu Yuan
- c Biomaterials and Tissue Engineering Lab , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , China.,d State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Materials Science and Engineering, Donghua University , Shanghai , China
| | - Jifei Chen
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Zhe Wang
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Yiming Wang
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Changan Guo
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Xiumei Mo
- c Biomaterials and Tissue Engineering Lab , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , China.,d State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Materials Science and Engineering, Donghua University , Shanghai , China
| | - Zuoqin Yan
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| |
Collapse
|
113
|
Multi-scale imaging techniques to investigate solute transport across articular cartilage. J Biomech 2018; 78:10-20. [DOI: 10.1016/j.jbiomech.2018.06.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 06/11/2018] [Accepted: 06/19/2018] [Indexed: 12/31/2022]
|
114
|
Enrichment of liposomal nanomedicines using monolithic solid phase extraction discs following preactivation with bivalent metal ion solutions. J Chromatogr A 2018; 1564:224-227. [PMID: 29907411 DOI: 10.1016/j.chroma.2018.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 06/03/2018] [Accepted: 06/05/2018] [Indexed: 11/22/2022]
Abstract
Silicate is an excellent adsorbent because of its large surface area and amenability to surface modification. In this study, the representative liposome nanomedicines DOXIL® and AmBisome® were enriched using a silica monolith disc (diameter 4.2 mm, length 1.5 mm) with bimodal pores. Although the nanoparticles passed through the disc without retention when water was used as the preactivation solution, they were strongly retained by the disc when a 1 M bivalent metal (such as Mg2+, Ca2+, and Ni2+) solution was used. Notably, strong affinity was observed to DOXIL, a pegylated liposomal nanoparticle, by the disc composed of 5 μm and 10 nm through- and meso pores, respectively, and nearly 100% of DOXIL was recovered from a 40× diluted solution. Overall, the results demonstrate that monolithic discs are effective for the enrichment of liposomal nanomedicines.
Collapse
|
115
|
Sheik S, Sheik S, Nairy R, Nagaraja GK, Prabhu A, Rekha PD, Prashantha K. Study on the morphological and biocompatible properties of chitosan grafted silk fibre reinforced PVA films for tissue engineering applications. Int J Biol Macromol 2018; 116:45-53. [PMID: 29733927 DOI: 10.1016/j.ijbiomac.2018.05.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 05/03/2018] [Accepted: 05/03/2018] [Indexed: 11/25/2022]
Abstract
The current study delineates the preparation of novel chitosan grafted silk fibre reinforced Poly (vinyl alcohol) (PVA) composite films with desirable properties. Although silk fibroin has been extensively used for various biomedical applications, its properties could be further re-tailored for its suitability in the field of regenerative medicine. Chitosan was successfully grafted over silk, via acylation with succinic anhydride and thereby the fibres were incised and used for the preparation of the films. The grafted silk fibre reinforced PVA films were subjected to FTIR studies, microscopic analysis by atomic force microscopy (AFM) and optical microscopy techniques, X-ray diffraction (XRD) analysis and further evaluated for in vitro biocompatibility studies. The composite films demonstrated improved surface roughness with increasing concentration of the fibre and its dispersion in the polymer matrix was observed. Furthermore, in vitro biocompatibility and cellular behaviour such as adhesion and proliferation of mouse fibroblasts as well as astrocyte cells was studied and the results showed improved proliferative activity, when compared to the pristine PVA films. These results were further supported by the results confirmed by MTT assay demonstrating the films to be non-toxic. The efficiency and feasibility of the films to be used for tissue engineering, was further evaluated by haemocompatibility studies using human erythrocytes, thus making them a potential material to be used for biomedical applications.
Collapse
Affiliation(s)
- Sareen Sheik
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Mangalagangothri, 574199, (D.K.), Karnataka, India
| | - Sana Sheik
- Department of Applied Botany, Mangalore University, Mangalagangothri, 574199, (D.K.), Karnataka, India
| | - Rajesha Nairy
- Department of Physics, P.A. College of Engineering, Mangalore, 574153, (D.K.), Karnataka, India
| | - G K Nagaraja
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Mangalagangothri, 574199, (D.K.), Karnataka, India.
| | - Ashwini Prabhu
- Yenepoya Research Centre, Yenepoya University, University Road Deralakatte, Mangalore, 575018, (D.K.), Karnataka, India
| | - P D Rekha
- Yenepoya Research Centre, Yenepoya University, University Road Deralakatte, Mangalore, 575018, (D.K.), Karnataka, India
| | - Kalappa Prashantha
- IMT Lille Douai, Institut Mines-Télécom, Polymers and Composites Technology & Mechanical Engineering Department, 941 rue Charles Bourseul, 59508 Douai, France; Université de Lille, 59000 Lille, France
| |
Collapse
|
116
|
Hulme JT, D'Souza WN, McBride HJ, Yoon BRP, Willee AM, Duguay A, Thomas M, Fan B, Dayao MR, Rottman JB, Merriam K, Xie J, Smith R, Alba BM, Case RB, Dang K, Montalvan A, Grinberg N, Sun H, Black RA, Gabel CA, Sims JE, Moore K, Bakker A, Li P. Novel protein therapeutic joint retention strategy based on collagen-binding Avimers. J Orthop Res 2018; 36:1238-1247. [PMID: 28971529 DOI: 10.1002/jor.23756] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 09/22/2017] [Indexed: 02/04/2023]
Abstract
Designing drugs to treat diseases associated with articular joints, particularly those targeting chondrocytes, is challenging due to unique local environmental constraints including the avascular nature of cartilage, the absence of a closed joint compartment, and a highly cross-linked extracellular matrix. In an effort to address these challenges, we developed a novel strategy to prolong residence time of intra-articularly administered protein therapeutics. Avimer domains are naturally found in membrane polypeptides and mediate diverse protein-protein interactions. Screening of a phage Avimer domain library led to identification of several low affinity type II collagen-binding Avimers. Following several rounds of mutagenesis and reselection, these initial hits were transformed to high affinity, selective type II collagen-binding Avimers. One such Avimer (M26) persisted in rat knees for at least 1 month following intra-articular administration. Fusion of this Avimer to a candidate therapeutic payload, IL-1Ra, yielded a protein construct which simultaneously bound to type II collagen and to IL-1 receptor. In vitro, IL-1Ra_M26 bound selectively to cartilage explants and remained associated even after extensive washing. Binding appeared to occur preferentially to pericellular regions surrounding chondrocytes. An acute intra-articular IL-1-induced IL-6 challenge rat model was employed to assess in vivo pharmacodynamics. Whereas both IL-1Ra_M26 and native IL-1Ra inhibited IL-6 output when co-administered with the IL-1 challenge, only IL-1Ra_M26 inhibited when administered 1 week prior to IL-1 challenge. Collagen-binding Avimers thus represent a promising strategy for enhancing cartilage residence time of protein therapeutics. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 36:1238-1247, 2018.
Collapse
Affiliation(s)
| | | | | | | | | | - Amy Duguay
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Melissa Thomas
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Bin Fan
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | | | - James B Rottman
- Comparative Biology & Safety Sciences, Amgen, Inc., Cambridge, Massachusetts
| | - Kim Merriam
- Comparative Biology & Safety Sciences, Amgen, Inc., Cambridge, Massachusetts
| | - Jiansong Xie
- Clinical Immunology, Amgen, Inc., Thousand Oaks, California
| | - Richard Smith
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Benjamin M Alba
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Ryan B Case
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Khue Dang
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | | | - Natalia Grinberg
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Hong Sun
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Roy A Black
- Inflammation, Amgen, Inc., Seattle, Washington
| | | | - John E Sims
- Inflammation, Amgen, Inc., Seattle, Washington
| | - Kevin Moore
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Alice Bakker
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| | - Peng Li
- Therapeutic Discovery, Amgen, Inc., South San Francisco, California
| |
Collapse
|
117
|
Cai X, Liu Z, Zhao S, Song C, Dong S, Xiao J. A single stranded fluorescent peptide probe for targeting collagen in connective tissues. Chem Commun (Camb) 2018; 53:11905-11908. [PMID: 29043304 DOI: 10.1039/c7cc06056d] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We herein report the construction of a novel single stranded fluorescent collagen mimetic peptide by introducing a bulky FAM dye in the central region rather than the N terminus. Without the need for any prior thermal or ultraviolet treatment, the peptide probe can be conveniently applied to specifically target collagen in connective tissues for fluorescence imaging.
Collapse
Affiliation(s)
- Xiangdong Cai
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China.
| | | | | | | | | | | |
Collapse
|
118
|
Hu Q, Chen Q, Yan X, Ding B, Chen D, Cheng L. Chondrocyte affinity peptide modified PAMAM conjugate as a nanoplatform for targeting and retention in cartilage. Nanomedicine (Lond) 2018. [PMID: 29528264 DOI: 10.2217/nnm-2017-0335] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
AIM To develop a nanocarrier for targeted delivery of agents to the cartilage. MATERIALS & METHODS Chondrocyte affinity peptide modified PEGylated polyamidoamine conjugates (CAP-PEG-PAMAM) were prepared and rhodamine B isothiocyanate (RB) fluorophore was linked on them for comparative biological tracing and profiling. RESULTS CAP4-PP-RB exhibited much more efficient cellular uptake in vitro than that of PEG-PAMAM-RB. Both the conjugates were likely internalized by chondrocytes via clathrin and caveolin co-mediated endocytosis, and delivered to lysosomes. In vivo imaging demonstrated the fluorescein-labeled nanocarrier was capable to persist in the joint cavity of rats for a prolonged time. Furthermore, the CAP4-PEG-PAMAM showed a good biocompatibility and enhanced penetration effects in vivo. CONCLUSION CAP-PEG-PAMAM could be an effective nanocarrier for intra-articular delivery of agents to cartilage.
Collapse
Affiliation(s)
- Qing Hu
- Department of Pharmaceutics, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, PR China.,Department of Pharmaceutics, College of Pharmaceutical Sciences, Fujian Medical University, Fuzhou 350108, PR China
| | - Qing Chen
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Xiuyun Yan
- Department of Pharmaceutics, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, PR China
| | - Bomei Ding
- Department of Pharmaceutics, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, PR China
| | - Dawei Chen
- Department of Pharmaceutics, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, PR China.,School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Lifang Cheng
- Department of Pharmaceutics, College of Pharmaceutical Sciences, Soochow University, Suzhou 215123, PR China
| |
Collapse
|
119
|
Gómez-Gaete C, Ferreira F, Bustos P, Mennickent S, Castillo D, Chávez C, Novoa P, Godoy R. Optimization of rhein-loaded polymeric nanoparticles using a factorial design and evaluation of the cytotoxic and anti-inflammatory effects. Drug Dev Ind Pharm 2018; 44:1285-1294. [PMID: 29482400 DOI: 10.1080/03639045.2018.1445263] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The aim of the work was to develop rhein loaded polymeric nanoparticles (R-PNPs). Nanoparticles were prepared by three methods, solvent emulsion-evaporation, double emulsion, and nanoprecipitation, by means of experimental design. Additionally, the effects of the best formulation on in vitro cytotoxicity and inflammation were evaluated. The solvent emulsion-evaporation method presented the highest encapsulation efficiency of the three techniques (38.41%), as well as had a mean diameter of 189.33 nm and a polydispersity index of less than 0.1. Despite efforts to optimize the encapsulation of rhein, the drug release from nanoparticles was close to 50% during the first 5 min, followed by a continuous release within 60 min. It was observed that macrophages exposed to the highest concentration of R-PNPs showed cell viability about 80% and at the lowest nanoparticle concentrations was closed to 100%. IL-1β in cell culture supernatants was decreased in the presence of R-PNPs and TNFα concentrations were lower than the sensitivity of the assay. ROS production was only inhibited with R-PNPs at concentrations of 2.5 and 5 μM. In conclusion, the solvent emulsion-evaporation was the best method evaluated to obtain nanoparticles with the desired specifications. It was possible to assess R-PNPs with low cytotoxicity and anti-inflammatory properties showed by the inhibition of IL-1β production and a low decrease in ROS production.
Collapse
Affiliation(s)
- Carolina Gómez-Gaete
- a Department of Pharmacy, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Felipe Ferreira
- a Department of Pharmacy, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Paulina Bustos
- b Department of Clinical Biochemistry and Immunology, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Sigrid Mennickent
- a Department of Pharmacy, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Daniela Castillo
- b Department of Clinical Biochemistry and Immunology, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Catalina Chávez
- a Department of Pharmacy, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Pedro Novoa
- a Department of Pharmacy, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| | - Ricardo Godoy
- a Department of Pharmacy, Faculty of Pharmacy , University of Concepción , Concepción , Chile
| |
Collapse
|
120
|
Tang JD, Lampe KJ. From de novo peptides to native proteins: advancements in biomaterial scaffolds for acute ischemic stroke repair. Biomed Mater 2018; 13:034103. [DOI: 10.1088/1748-605x/aaa4c3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
121
|
|
122
|
Ho MJ, Kim SR, Choi YW, Kang MJ. Recent advances in intra-articular drug delivery systems to extend drug retention in joint. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2018. [DOI: 10.1007/s40005-018-0383-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
123
|
Labens R, Daniel C, Hall S, Xia XR, Schwarz T. Effect of intra-articular administration of superparamagnetic iron oxide nanoparticles (SPIONs) for MRI assessment of the cartilage barrier in a large animal model. PLoS One 2017; 12:e0190216. [PMID: 29287105 PMCID: PMC5747449 DOI: 10.1371/journal.pone.0190216] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 12/11/2017] [Indexed: 11/22/2022] Open
Abstract
Early diagnosis of cartilage disease at a time when changes are limited to depletion of extracellular matrix components represents an important diagnostic target to reduce patient morbidity. This report is to present proof of concept for nanoparticle dependent cartilage barrier imaging in a large animal model including the use of clinical magnetic resonance imaging (MRI). Conditioned (following matrix depletion) and unconditioned porcine metacarpophalangeal cartilage was evaluated on the basis of fluorophore conjugated 30 nm and 80 nm spherical gold nanoparticle permeation and multiphoton laser scanning and bright field microscopy after autometallographic particle enhancement. Consequently, conditioned and unconditioned joints underwent MRI pre- and post-injection with 12 nm superparamagnetic iron oxide nanoparticles (SPIONs) to evaluate particle permeation in the context of matrix depletion and use of a clinical 1.5 Tesla MRI scanner. To gauge the potential pro-inflammatory effect of intra-articular nanoparticle delivery co-cultures of equine synovium and cartilage tissue were exposed to an escalating dose of SPIONs and IL-6, IL-10, IFN-γ and PGE2 were assessed in culture media. The chemotactic potential of growth media samples was subsequently assessed in transwell migration assays on isolated equine neutrophils. Results demonstrate an increase in MRI signal following conditioning of porcine joints which suggests that nanoparticle dependent compositional cartilage imaging is feasible. Tissue culture and neutrophil migration assays highlight a dose dependent inflammatory response following SPION exposure which at the imaging dose investigated was not different from controls. The preliminary safety and imaging data support the continued investigation of nanoparticle dependent compositional cartilage imaging. To our knowledge, this is the first report in using SPIONs as intra-articular MRI contrast agent for studying cartilage barrier function, which could potentially lead to a new diagnostic technique for early detection of cartilage disease.
Collapse
Affiliation(s)
- Raphael Labens
- School of Animal and Veterinary Sciences, Faculty of Science, Charles Sturt University, Wagga Wagga, New South Wales, Australia
- * E-mail:
| | - Carola Daniel
- The Roslin Institute, Easter Bush Campus, The University of Edinburgh, Midlothian, United Kingdom
| | - Sarah Hall
- Animal & Veterinary Sciences, Scotland’s Rural College, Easter Bush Campus, Midlothian, United Kingdom
| | - Xin-Rui Xia
- Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina, United States of America
| | - Tobias Schwarz
- Royal (Dick) School of Veterinary Studies, Easter Bush Campus, The University of Edinburgh, Midlothian, United Kingdom
| |
Collapse
|
124
|
San BH, Hwang J, Sampath S, Li Y, Bennink LL, Yu SM. Self-Assembled Water-Soluble Nanofibers Displaying Collagen Hybridizing Peptides. J Am Chem Soc 2017; 139:16640-16649. [PMID: 29091434 DOI: 10.1021/jacs.7b07900] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Collagen hybridizing peptides (CHP) have been demonstrated as a powerful vehicle for targeting denatured collagen (dColl) produced by disease or injury. Conjugation of β-sheet peptide motif to the CHP results in self-assembly of nonaggregating β-sheet nanofibers with precise structure. Due to the molecular architecture of the nanofibers which puts high density of hydrophilic CHPs on the nanofiber surface at fixed distance, the nanofibers exhibit high water solubility, without any signs of intramolecular triple helix formation or fiber-fiber aggregation. Other molecules that are flanked with the triple helical forming GlyProHyp repeats can readily bind to the nanofibers by triple helical folding, allowing facile display of bioactive molecules at high density. In addition, the multivalency of CHPs allows the nanofibers to bind to dColl in vitro and in vivo with extraordinary affinity, particularly without preactivation that unravels the CHP homotrimers. The length of the nanofibers can be tuned from micrometers down to 100 nm by simple heat treatment, and when injected intravenously into mice, the small nanofibers can specifically target dColl in the skeletal tissues with little target-associated signals in the skin and other organs. The CHP nanofibers can be a useful tool for detecting and capturing dColl, understanding how ECM remodelling impacts disease progression, and development of new delivery systems that target such diseases.
Collapse
Affiliation(s)
- Boi Hoa San
- Department of Bioengineering, University of Utah , Salt Lake City, Utah 84112, United States
| | - Jeongmin Hwang
- Department of Bioengineering, University of Utah , Salt Lake City, Utah 84112, United States
| | - Sujatha Sampath
- Department of Bioengineering, University of Utah , Salt Lake City, Utah 84112, United States
| | - Yang Li
- Department of Bioengineering, University of Utah , Salt Lake City, Utah 84112, United States
| | - Lucas L Bennink
- Department of Bioengineering, University of Utah , Salt Lake City, Utah 84112, United States
| | - S Michael Yu
- Department of Bioengineering, University of Utah , Salt Lake City, Utah 84112, United States.,Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah , Salt Lake City, Utah 84112, United States
| |
Collapse
|
125
|
Hu Q, Ding B, Yan X, Peng L, Duan J, Yang S, Cheng L, Chen D. Polyethylene glycol modified PAMAM dendrimer delivery of kartogenin to induce chondrogenic differentiation of mesenchymal stem cells. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:2189-2198. [DOI: 10.1016/j.nano.2017.05.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 04/19/2017] [Accepted: 05/19/2017] [Indexed: 12/31/2022]
|
126
|
Luo T, David MA, Dunshee LC, Scott RA, Urello MA, Price C, Kiick KL. Thermoresponsive Elastin-b-Collagen-Like Peptide Bioconjugate Nanovesicles for Targeted Drug Delivery to Collagen-Containing Matrices. Biomacromolecules 2017; 18:2539-2551. [PMID: 28719196 PMCID: PMC5815509 DOI: 10.1021/acs.biomac.7b00686] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Over the past few decades, (poly)peptide block copolymers have been widely employed in generating well-defined nanostructures as vehicles for targeted drug delivery applications. We previously reported the assembly of thermoresponsive nanoscale vesicles from an elastin-b-collagen-like peptide (ELP-CLP). The vesicles were observed to dissociate at elevated temperatures, despite the LCST-like behavior of the tethered ELP domain, which is suggested to be triggered by the unfolding of the CLP domain. Here, the potential of using the vesicles as drug delivery vehicles for targeting collagen-containing matrices is evaluated. The sustained release of an encapsulated model drug was achieved over a period of 3 weeks, following which complete release could be triggered via heating. The ELP-CLP vesicles show strong retention on a collagen substrate, presumably through collagen triple helix interactions. Cell viability and proliferation studies using fibroblasts and chondrocytes suggest that the vesicles are highly cytocompatible. Additionally, essentially no activation of a macrophage-like cell line is observed, suggesting that the vesicles do not initiate an inflammatory response. Endowed with thermally controlled delivery, the ability to bind collagen, and excellent cytocompatibility, these ELP-CLP nanovesicles are suggested to have significant potential in the controlled delivery of drugs to collagen-containing matrices and tissues.
Collapse
Affiliation(s)
- Tianzhi Luo
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Michael A. David
- Department of Biomedical Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Lucas C. Dunshee
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Rebecca A. Scott
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
- Delaware Biotechnology Institute, Newark, DE, 19711, USA
| | - Morgan A. Urello
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Christopher Price
- Department of Biomedical Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Kristi L. Kiick
- Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
- Department of Biomedical Engineering, University of Delaware, Newark, DE, 19716, USA
- Delaware Biotechnology Institute, Newark, DE, 19711, USA
| |
Collapse
|
127
|
Serrat MA, Ion G. Imaging IGF-I uptake in growth plate cartilage using in vivo multiphoton microscopy. J Appl Physiol (1985) 2017; 123:1101-1109. [PMID: 28798204 DOI: 10.1152/japplphysiol.00645.2017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 08/07/2017] [Accepted: 08/08/2017] [Indexed: 12/27/2022] Open
Abstract
Bones elongate through endochondral ossification in cartilaginous growth plates located at ends of primary long bones. Linear growth ensues from a cascade of biochemical signals initiated by actions of systemic and local regulators on growth plate chondrocytes. Although cellular processes are well defined, there is a fundamental gap in understanding how growth regulators are physically transported from surrounding blood vessels into and through dense, avascular cartilage matrix. Intravital imaging using in vivo multiphoton microscopy is one promising strategy to overcome this barrier by quantitatively tracking molecular delivery to cartilage from the vasculature in real time. We previously used in vivo multiphoton imaging to show that hindlimb heating increases vascular access of large molecules to growth plates using 10-, 40-, and 70-kDa dextran tracers. To comparatively evaluate transport of similarly sized physiological regulators, we developed and validated methods for measuring uptake of biologically active IGF-I into proximal tibial growth plates of live 5-wk-old mice. We demonstrate that fluorescently labeled IGF-I (8.2 kDa) is readily taken up in the growth plate and localizes to chondrocytes. Bioactivity tests performed on cultured metatarsal bones confirmed that the labeled protein is functional, assessed by phosphorylation of its signaling kinase, Akt. This methodology, which can be broadly applied to many different proteins and tissues, is relevant for understanding factors that affect delivery of biologically relevant molecules to the skeleton in real time. Results may lead to the development of drug-targeting strategies to treat a wide range of bone and cartilage pathologies.NEW & NOTEWORTHY This paper describes and validates a novel method for imaging transport of biologically active, fluorescently labeled IGF-I into skeletal growth plates of live mice using multiphoton microscopy. Cellular patterns of fluorescence in the growth plate were completely distinct from our prior publications using biologically inert probes, demonstrating for the first time in vivo localization of IGF-I in chondrocytes and perichondrium. These results form important groundwork for future studies aimed at targeting therapeutics into growth plates.
Collapse
Affiliation(s)
- Maria A Serrat
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Gabriela Ion
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| |
Collapse
|
128
|
Chanalaris A, Doherty C, Marsden BD, Bambridge G, Wren SP, Nagase H, Troeberg L. Suramin Inhibits Osteoarthritic Cartilage Degradation by Increasing Extracellular Levels of Chondroprotective Tissue Inhibitor of Metalloproteinases 3. Mol Pharmacol 2017; 92:459-468. [PMID: 28798097 PMCID: PMC5588548 DOI: 10.1124/mol.117.109397] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Accepted: 08/01/2017] [Indexed: 11/22/2022] Open
Abstract
Osteoarthritis is a common degenerative joint disease for which no disease-modifying drugs are currently available. Attempts to treat the disease with small molecule inhibitors of the metalloproteinases that degrade the cartilage matrix have been hampered by a lack of specificity. We aimed to inhibit cartilage degradation by augmenting levels of the endogenous metalloproteinase inhibitor, tissue inhibitor of metalloproteinases (TIMP)-3, through blocking its interaction with the endocytic scavenger receptor, low-density lipoprotein receptor-related protein 1 (LRP1). We discovered that suramin (C51H40N6O23S6) bound to TIMP-3 with a KD value of 1.9 ± 0.2 nM and inhibited its endocytosis via LRP1, thus increasing extracellular levels of TIMP-3 and inhibiting cartilage degradation by the TIMP-3 target enzyme, adamalysin-like metalloproteinase with thrombospondin motifs 5. NF279 (8,8'-[carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid hexasodium salt), a structural analog of suramin, has an increased affinity for TIMP-3 and increased ability to inhibit TIMP-3 endocytosis and protect cartilage. Suramin is thus a promising scaffold for the development of novel therapeutics to increase TIMP-3 levels and inhibit cartilage degradation in osteoarthritis.
Collapse
Affiliation(s)
- Anastasios Chanalaris
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| | - Christine Doherty
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| | - Brian D Marsden
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| | - Gabriel Bambridge
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| | - Stephen P Wren
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| | - Hideaki Nagase
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| | - Linda Troeberg
- Arthritis Research UK Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, (A.C., C.D., G.B., H.N., L.T.), Structural Genomics Consortium (B.D.M.), and Alzheimer's Research UK Oxford Drug Discovery Institute (S.P.W.), University of Oxford, Oxford, United Kingdom
| |
Collapse
|
129
|
Mousavizadeh A, Jabbari A, Akrami M, Bardania H. Cell targeting peptides as smart ligands for targeting of therapeutic or diagnostic agents: a systematic review. Colloids Surf B Biointerfaces 2017; 158:507-517. [PMID: 28738290 DOI: 10.1016/j.colsurfb.2017.07.012] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 05/30/2017] [Accepted: 07/05/2017] [Indexed: 12/13/2022]
Abstract
Cell targeting peptides (CTP) are small peptides which have high affinity and specificity to a cell or tissue targets. They are typically identified by using phage display and chemical synthetic peptide library methods. CTPs have attracted considerable attention as a new class of ligands to delivery specifically therapeutic and diagnostic agents, because of the fact they have several advantages including easy synthesis, smaller physical sizes, lower immunogenicity and cytotoxicity and their simple and better conjugation to nano-carriers and therapeutic or diagnostic agents compared to conventional antibodies. In this systematic review, we will focus on the basic concepts concerning the use of cell-targeting peptides (CTPs), following the approaches of selecting them from peptide libraries. We discuss several developed strategies for cell-specific delivery of different cargos by CTPs, which are designed for drug delivery and diagnostic applications.
Collapse
Affiliation(s)
- Ali Mousavizadeh
- Social Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Ali Jabbari
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohammad Akrami
- Department of Pharmaceutical Biomaterials and Medical Biomaterials Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Hassan Bardania
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
| |
Collapse
|
130
|
Segura-Ibarra V, Cara FE, Wu S, Iruegas-Nunez DA, Wang S, Ferrari M, Ziemys A, Valderrabano M, Blanco E. Nanoparticles administered intrapericardially enhance payload myocardial distribution and retention. J Control Release 2017; 262:18-27. [PMID: 28700900 DOI: 10.1016/j.jconrel.2017.07.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 07/04/2017] [Accepted: 07/07/2017] [Indexed: 12/15/2022]
Abstract
Pharmacological therapies for cardiovascular diseases are limited by short-term pharmacokinetics and extra-cardiac adverse effects. Improving delivery selectivity specifically to the heart, wherein therapeutic drug levels can be maintained over time, is highly desirable. Nanoparticle (NP)-based pericardial drug delivery could provide a strategy to concentrate therapeutics within a unique, cardiac-restricted compartment to allow sustained drug penetration into the myocardium. Our objective was to explore the kinetics of myocardial penetration and retention after pericardial NP drug delivery. Fluorescently-tagged poly(lactic-co-glycolic acid) (PLGA) NPs were loaded with BODIPY, a fluorophore, and percutaneously administered into the pericardium via subxiphoid puncture in rabbits. At distinct timepoints hearts were examined for presence of NPs and BODIPY. PLGA NPs were found non-uniformly distributed on the epicardium following pericardial administration, displaying a half-life of ~2.5days in the heart. While NPs were mostly confined to epicardial layers, BODIPY was capable of penetrating into the myocardium, resulting in a transmural gradient. The distinct architecture and physiology of the different regions of the heart influenced BODIPY distribution, with fluorophore penetrating more readily into atria than ventricles. BODIPY proved to have a long-term presence within the heart, with a half-life of ~7days. Our findings demonstrate the potential of utilizing the pericardial space as a sustained drug-eluting reservoir through the application of nanoparticle-based drug delivery, opening several exciting avenues for selective and prolonged cardiac therapeutics.
Collapse
Affiliation(s)
- Victor Segura-Ibarra
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, NL 64710, Mexico
| | - Francisca E Cara
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA
| | - Suhong Wu
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA
| | - David A Iruegas-Nunez
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Monterrey, NL 64710, Mexico
| | - Sufen Wang
- Department of Cardiology, Houston Methodist DeBakey Heart and Vascular Center, Houston Methodist Hospital, Houston, TX 77030, USA
| | - Mauro Ferrari
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Arturas Ziemys
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA
| | - Miguel Valderrabano
- Department of Cardiology, Houston Methodist DeBakey Heart and Vascular Center, Houston Methodist Hospital, Houston, TX 77030, USA.
| | - Elvin Blanco
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA.
| |
Collapse
|
131
|
Hesse E, Freudenberg U, Niemietz T, Greth C, Weisser M, Hagmann S, Binner M, Werner C, Richter W. Peptide-functionalized starPEG/heparin hydrogels direct mitogenicity, cell morphology and cartilage matrix distribution in vitro and in vivo. J Tissue Eng Regen Med 2017; 12:229-239. [PMID: 28083992 DOI: 10.1002/term.2404] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 12/12/2016] [Accepted: 01/09/2017] [Indexed: 12/20/2022]
Abstract
Cell-based tissue engineering is a promising approach for treating cartilage lesions, but available strategies still provide a distinct composition of the extracellular matrix and an inferior mechanical property compared to native cartilage. To achieve fully functional tissue replacement more rationally designed biomaterials may be needed, introducing bioactive molecules which modulate cell behavior and guide tissue regeneration. This study aimed at exploring the impact of cell-instructive, adhesion-binding (GCWGGRGDSP called RGD) and collagen-binding (CKLER/CWYRGRL) peptides, incorporated in a tunable, matrixmetalloprotease (MMP)-responsive multi-arm poly(ethylene glycol) (starPEG)/heparin hydrogel on cartilage regeneration parameters in vitro and in vivo. MMP-responsive-starPEG-conjugates with cysteine termini and heparin-maleimide, optionally pre-functionalized with RGD, CKLER, CWYRGRL or control peptides, were cross-linked by Michael type addition to embed and grow mesenchymal stromal cells (MSC) or chondrocytes. While starPEG/heparin-hydrogel strongly supported chondrogenesis of MSC according to COL2A1, BGN and ACAN induction, MMP-degradability enhanced cell viability and proliferation. RGD-modification of the gels promoted cell spreading with intense cell network formation without negative effects on chondrogenesis. However, CKLER and CWYRGRL were unable to enhance the collagen content of constructs. RGD-modification allowed more even collagen type II distribution by chondrocytes throughout the MMP-responsive constructs, especially in vivo. Collectively, peptide-instruction via heparin-enriched MMP-degradable starPEG allowed adjustment of self-renewal, cell morphology and cartilage matrix distribution in order to guide MSC and chondrocyte-based cartilage regeneration towards an improved outcome. Copyright © 2017 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Eliane Hesse
- Research Centre for Experimental Orthopaedics, Orthopaedic University Hospital Heidelberg, Germany
| | - Uwe Freudenberg
- Leibniz Institute of Polymer Research Dresden (IPF), Max Bergmann Centre of Biomaterials Dresden (MBC), Dresden University of Technology, Centre for Regenerative Therapies Dresden (CRTD), Germany
| | - Thomas Niemietz
- Research Centre for Experimental Orthopaedics, Orthopaedic University Hospital Heidelberg, Germany
| | - Carina Greth
- Research Centre for Experimental Orthopaedics, Orthopaedic University Hospital Heidelberg, Germany
| | - Melanie Weisser
- Research Centre for Experimental Orthopaedics, Orthopaedic University Hospital Heidelberg, Germany
| | - Sébastien Hagmann
- Centre for Orthopaedic and Trauma Surgery, Orthopaedic University Hospital Heidelberg, Germany
| | - Marcus Binner
- Leibniz Institute of Polymer Research Dresden (IPF), Max Bergmann Centre of Biomaterials Dresden (MBC), Dresden University of Technology, Centre for Regenerative Therapies Dresden (CRTD), Germany
| | - Carsten Werner
- Leibniz Institute of Polymer Research Dresden (IPF), Max Bergmann Centre of Biomaterials Dresden (MBC), Dresden University of Technology, Centre for Regenerative Therapies Dresden (CRTD), Germany
| | - Wiltrud Richter
- Research Centre for Experimental Orthopaedics, Orthopaedic University Hospital Heidelberg, Germany
| |
Collapse
|
132
|
Samaroo KJ, Tan M, Putnam D, Bonassar LJ. Binding and lubrication of biomimetic boundary lubricants on articular cartilage. J Orthop Res 2017; 35:548-557. [PMID: 27419808 DOI: 10.1002/jor.23370] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 02/07/2016] [Indexed: 02/04/2023]
Abstract
The glycoprotein, lubricin, is the primary boundary lubricant of articular cartilage and has been shown to prevent cartilage damage after joint injury. In this study, a library of eight bottle-brush copolymers were synthesized to mimic the structure and function of lubricin. Polyethylene glycol (PEG) grafted onto a polyacrylic acid (pAA) core mimicked the hydrophilic mucin-like domain of lubricin, and a thiol terminus anchored the polymers to cartilage surfaces much like lubricin's C-terminus. These copolymers, abbreviated as pAA-g-PEG, rapidly bound to cartilage surfaces with binding time constants ranging from 20 to 39 min, and affected lubrication under boundary mode conditions with coefficients of friction ranging from 0.140 ± 0.024 to 0.248 ± 0.030. Binding and lubrication were highly correlated (r2 = 0.89-0.99), showing that boundary lubrication in this case strongly depends on the binding of the lubricant to the surface. Along with time-dependent and dose-dependent behavior, lubrication and binding of the lubricin-mimetics also depended on copolymer structural parameters including pAA backbone length, PEG side chain length, and PEG:AA brush density. Polymers with larger backbone sizes, brush sizes, or brush densities took longer to bind (p < 0.05). Six of the eight polymers reduced friction relative to denuded cartilage plugs (p < 0.05), suggesting their potential to lubricate and protect cartilage in vivo. In copolymers with shorter pAA backbones, increasing hydrodynamic size inhibited lubrication (p < 0.08), while the opposite was observed in copolymers with longer backbones (p < 0.05). These polymers show similar in vitro lubricating efficacy as recombinant lubricins and as such have potential for in vivo treatment of post-traumatic osteoarthritis. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:548-557, 2017.
Collapse
Affiliation(s)
- Kirk J Samaroo
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York
| | - Mingchee Tan
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, 149 Weill Hall, Ithaca, New York, 14853
| | - David Putnam
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, 149 Weill Hall, Ithaca, New York, 14853
- School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York
| | - Lawrence J Bonassar
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, 149 Weill Hall, Ithaca, New York, 14853
| |
Collapse
|
133
|
Liao J, Wang B, Huang Y, Qu Y, Peng J, Qian Z. Injectable Alginate Hydrogel Cross-Linked by Calcium Gluconate-Loaded Porous Microspheres for Cartilage Tissue Engineering. ACS OMEGA 2017; 2:443-454. [PMID: 30023607 PMCID: PMC6044773 DOI: 10.1021/acsomega.6b00495] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Accepted: 01/30/2017] [Indexed: 02/05/2023]
Abstract
![]()
A great interest has been shown in
the injectable scaffolds for
cartilage tissue regeneration because it can fill irregularly shaped
defects easily through minimally invasive surgical treatments. Herein,
we developed a new injectable three-dimensional (3D) alginate hydrogel
loaded with biodegradable porous poly(ε-caprolactone)–b-poly(ethylene glycol)–b-poly(ε-caprolactone)
microspheres (MPs/Alg) as the calcium gluconate container to cross-link
alginate. Suspensions of chondrocytes/alginate and porous microspheres
turned into a gel because of the release of calcium gluconate; thus,
the injectable composite hydrogels give a 3D scaffold to fit the defects
perfectly and integrate the extracellular-matrix-mimicking architecture
to efficiently accommodate cartilage cells in situ. Tissue repair
in a full-thickness cartilage defect model was controlled at 6, 12,
and 18 weeks after the implant by micro-CT and immunohistochemistry
to evaluate the healing status. The defect in the MPs/Alg+
cells group achieved an almost complete repair at 18 weeks, and the
repaired chondrocytes regained a normal tissue structure. Moreover,
the MPs/Alg+ cells-treated group increased the quality of tissue formed,
including the accumulated glycosaminoglycan and the uniformly deposited
type II collagen. The results point out the promising application
of the injectable MPs/Alg-chondrocytes system for cartilage tissue
engineering.
Collapse
Affiliation(s)
| | | | - YiXing Huang
- Department
of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325027, P. R. China
| | | | | | | |
Collapse
|
134
|
Bajpayee AG, Grodzinsky AJ. Cartilage-targeting drug delivery: can electrostatic interactions help? Nat Rev Rheumatol 2017; 13:183-193. [PMID: 28202920 DOI: 10.1038/nrrheum.2016.210] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Current intra-articular drug delivery methods do not guarantee sufficient drug penetration into cartilage tissue to reach cell and matrix targets at the concentrations necessary to elicit the desired biological response. Here, we provide our perspective on the utilization of charge-charge (electrostatic) interactions to enhance drug penetration and transport into cartilage, and to enable sustained binding of drugs within the tissue's highly negatively charged extracellular matrix. By coupling drugs to positively charged nanocarriers that have optimal size and charge, cartilage can be converted from a drug barrier into a drug reservoir for sustained intra-tissue delivery. Alternatively, a wide variety of drugs themselves can be made cartilage-penetrating by functionalizing them with specialized positively charged protein domains. Finally, we emphasize that appropriate animal models, with cartilage thickness similar to that of humans, must be used for the study of drug transport and retention in cartilage.
Collapse
Affiliation(s)
- Ambika G Bajpayee
- Department of Bioengineering, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, USA
| | - Alan J Grodzinsky
- Departments of Biological Engineering, Mechanical Engineering, and Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, Massachusetts 02139, USA
| |
Collapse
|
135
|
Tabasum S, Noreen A, Kanwal A, Zuber M, Anjum MN, Zia KM. Glycoproteins functionalized natural and synthetic polymers for prospective biomedical applications: A review. Int J Biol Macromol 2017; 98:748-776. [PMID: 28111295 DOI: 10.1016/j.ijbiomac.2017.01.078] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 01/05/2017] [Accepted: 01/16/2017] [Indexed: 02/06/2023]
Abstract
Glycoproteins have multidimensional properties such as biodegradability, biocompatibility, non-toxicity, antimicrobial and adsorption properties; therefore, they have wide range of applications. They are blended with different polymers such as chitosan, carboxymethyl cellulose (CMC), polyvinyl pyrrolidone (PVP), polycaprolactone (PCL), heparin, polystyrene fluorescent nanoparticles (PS-NPs) and carboxyl pullulan (PC) to improve their properties like thermal stability, mechanical properties, resistance to pH, chemical stability and toughness. Considering the versatile charateristics of glycoprotein based polymers, this review sheds light on synthesis and characterization of blends and composites of glycoproteins, with natural and synthetic polymers and their potential applications in biomedical field such as drug delivery system, insulin delivery, antimicrobial wound dressing uses, targeting of cancer cells, development of anticancer vaccines, development of new biopolymers, glycoproteome research, food product and detection of dengue glycoproteins. All the technical scientific issues have been addressed; highlighting the recent advancement.
Collapse
Affiliation(s)
- Shazia Tabasum
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | - Aqdas Noreen
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | - Arooj Kanwal
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | - Mohammad Zuber
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan
| | | | - Khalid Mahmood Zia
- Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan.
| |
Collapse
|
136
|
Reimann S, Schneider T, Welker P, Neumann F, Licha K, Schulze-Tanzil G, Wagermaier W, Fratzl P, Haag R. Dendritic polyglycerol anions for the selective targeting of native and inflamed articular cartilage. J Mater Chem B 2017; 5:4754-4767. [DOI: 10.1039/c7tb00618g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Dye-conjugated polyanions show high affinities toward native and inflamed cartilage dependent on the anionic moiety and the condition of the tissue.
Collapse
Affiliation(s)
- Sabine Reimann
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Tobias Schneider
- Institute of Anatomy
- General Hospital Nuremberg
- Paracelsus Medical University
- 90419 Nuremberg
- Germany
| | - Pia Welker
- Institute of Anatomy and Cell Biology Charité Universitätsmedizin Berlin
- 10115 Berlin
- Germany
| | - Falko Neumann
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Kai Licha
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Gundula Schulze-Tanzil
- Institute of Anatomy
- General Hospital Nuremberg
- Paracelsus Medical University
- 90419 Nuremberg
- Germany
| | - Wolfgang Wagermaier
- Max Planck Institute of Colloids and Interfaces
- Department of Biomaterials
- 14424 Potsdam
- Germany
| | - Peter Fratzl
- Max Planck Institute of Colloids and Interfaces
- Department of Biomaterials
- 14424 Potsdam
- Germany
| | - Rainer Haag
- Institute of Chemistry and Biochemistry
- Freie Universität Berlin
- 14195 Berlin
- Germany
| |
Collapse
|
137
|
Martins IM, Reis RL, Azevedo HS. Phage Display Technology in Biomaterials Engineering: Progress and Opportunities for Applications in Regenerative Medicine. ACS Chem Biol 2016; 11:2962-2980. [PMID: 27661443 DOI: 10.1021/acschembio.5b00717] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The field of regenerative medicine has been gaining momentum steadily over the past few years. The emphasis in regenerative medicine is to use various in vitro and in vivo approaches that leverage the intrinsic healing mechanisms of the body to treat patients with disabling injuries and chronic diseases such as diabetes, osteoarthritis, and degenerative disorders of the cardiovascular and central nervous system. Phage display has been successfully employed to identify peptide ligands for a wide variety of targets, ranging from relatively small molecules (enzymes, cell receptors) to inorganic, organic, and biological (tissues) materials. Over the past two decades, phage display technology has advanced tremendously and has become a powerful tool in the most varied fields of research, including biotechnology, materials science, cell biology, pharmacology, and diagnostics. The growing interest in and success of phage display libraries is largely due to its incredible versatility and practical use. This review discusses the potential of phage display technology in biomaterials engineering for applications in regenerative medicine.
Collapse
Affiliation(s)
- Ivone M. Martins
- 3B’s Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence on Tissue Engineering and Regenerative
Medicine, AvePark, 4805-717 Barco, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- CEB − Centre of Biological Engineering, University of Minho, 4710-057, Braga, Portugal
| | - Rui L. Reis
- 3B’s Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence on Tissue Engineering and Regenerative
Medicine, AvePark, 4805-717 Barco, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Helena S. Azevedo
- 3B’s Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of
the European Institute of Excellence on Tissue Engineering and Regenerative
Medicine, AvePark, 4805-717 Barco, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- School of Engineering & Materials Science, Queen Mary University of London, London E1 4NS, United Kingdom
- Institute
of Bioengineering, Queen Mary University of London, London E1 4NS, United Kingdom
| |
Collapse
|
138
|
Shah NJ, Geiger BC, Quadir MA, Hyder MN, Krishnan Y, Grodzinsky AJ, Hammond PT. Synthetic nanoscale electrostatic particles as growth factor carriers for cartilage repair. Bioeng Transl Med 2016; 1:347-356. [PMID: 28584879 PMCID: PMC5457159 DOI: 10.1002/btm2.10043] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
The efficient transport of biological therapeutic materials to target tissues within the body is critical to their efficacy. In cartilage tissue, the lack of blood vessels prevents the entry of systemically administered drugs at therapeutic levels. Within the articulating joint complex, the dense and highly charged extracellular matrix (ECM) hinders the transport of locally administered therapeutic molecules. Consequently, cartilage injury is difficult to treat and frequently results in debilitating osteoarthritis. Here we show a generalizable approach in which the electrostatic assembly of synthetic polypeptides and a protein, insulin‐like growth factor‐1 (IGF‐1), can be used as an early interventional therapy to treat injury to the cartilage. We demonstrated that poly(glutamic acid) and poly(arginine) associated with the IGF‐1 via electrostatic interactions, forming a net charged nanoscale polyelectrolyte complex (nanoplex). We observed that the nanoplex diffused into cartilage plugs in vitro and stimulated ECM production. In vivo, we monitored the transport, retention and therapeutic efficacy of the nanoplex in an established rat model of cartilage injury. A single therapeutic dose, when administered within 48 hr of the injury, conferred protection against cartilage degradation and controlled interleukin‐1 mediated inflammation. IGF‐1 contained in the nanoplex was detected in the joint space for up to 4 weeks following administration and retained bioactivity. The results indicate the potential of this approach as an early intervention therapy following joint injury to delay or even entirely prevent the onset of osteoarthritis.
Collapse
Affiliation(s)
- Nisarg J Shah
- Dept. of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139.,David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge MA 02142
| | - Brett C Geiger
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge MA 02142.,Dept. of Biological Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139
| | - Mohiuddin A Quadir
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge MA 02142
| | - Md Nasim Hyder
- Dept. of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139.,David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge MA 02142.,Dept. of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139
| | - Yamini Krishnan
- Dept. of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139.,David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge MA 02142
| | - Alan J Grodzinsky
- Dept. of Biological Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139.,Dept. of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139.,Dept. of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139
| | - Paula T Hammond
- Dept. of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139.,David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge MA 02142.,Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, 500 Technology Square, Cambridge MA 02142
| |
Collapse
|
139
|
Lundquist P, Artursson P. Oral absorption of peptides and nanoparticles across the human intestine: Opportunities, limitations and studies in human tissues. Adv Drug Deliv Rev 2016; 106:256-276. [PMID: 27496705 DOI: 10.1016/j.addr.2016.07.007] [Citation(s) in RCA: 310] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 07/02/2016] [Accepted: 07/08/2016] [Indexed: 12/23/2022]
Abstract
In this contribution, we review the molecular and physiological barriers to oral delivery of peptides and nanoparticles. We discuss the opportunities and predictivity of various in vitro systems with special emphasis on human intestine in Ussing chambers. First, the molecular constraints to peptide absorption are discussed. Then the physiological barriers to peptide delivery are examined. These include the gastric and intestinal environment, the mucus barrier, tight junctions between epithelial cells, the enterocytes of the intestinal epithelium, and the subepithelial tissue. Recent data from human proteome studies are used to provide information about the protein expression profiles of the different physiological barriers to peptide and nanoparticle absorption. Strategies that have been employed to increase peptide absorption across each of the barriers are discussed. Special consideration is given to attempts at utilizing endogenous transcytotic pathways. To reliably translate in vitro data on peptide or nanoparticle permeability to the in vivo situation in a human subject, the in vitro experimental system needs to realistically capture the central aspects of the mentioned barriers. Therefore, characteristics of common in vitro cell culture systems are discussed and compared to those of human intestinal tissues. Attempts to use the cell and tissue models for in vitro-in vivo extrapolation are reviewed.
Collapse
Affiliation(s)
- P Lundquist
- Department of Pharmacy, Uppsala University, Box 580, SE-752 37 Uppsala, Sweden.
| | - P Artursson
- Department of Pharmacy, Uppsala University, Box 580, SE-752 37 Uppsala, Sweden.
| |
Collapse
|
140
|
Wahyudi H, Reynolds AA, Li Y, Owen SC, Yu SM. Targeting collagen for diagnostic imaging and therapeutic delivery. J Control Release 2016; 240:323-331. [PMID: 26773768 PMCID: PMC4936964 DOI: 10.1016/j.jconrel.2016.01.007] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 01/05/2016] [Accepted: 01/05/2016] [Indexed: 12/22/2022]
Abstract
As the most abundant protein in mammals and a major structural component in extracellular matrix, collagen holds a pivotal role in tissue development and maintaining the homeostasis of our body. Persistent disruption to the balance between collagen production and degradation can cause a variety of diseases, some of which can be fatal. Collagen remodeling can lead to either an overproduction of collagen which can cause excessive collagen accumulation in organs, common to fibrosis, or uncontrolled degradation of collagen seen in degenerative diseases such as arthritis. Therefore, the ability to monitor the state of collagen is crucial for determining the presence and progression of numerous diseases. This review discusses the implications of collagen remodeling and its detection methods with specific focus on targeting native collagens as well as denatured collagens. It aims to help researchers understand the pathobiology of collagen-related diseases and create novel collagen targeting therapeutics and imaging modalities for biomedical applications.
Collapse
Affiliation(s)
- Hendra Wahyudi
- Department of Bioengineering, University of Utah, Salt Lake City, UT 84112, USA
| | - Amanda A Reynolds
- Department of Bioengineering, University of Utah, Salt Lake City, UT 84112, USA
| | - Yang Li
- Department of Bioengineering, University of Utah, Salt Lake City, UT 84112, USA
| | - Shawn C Owen
- Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, UT 84112, USA
| | - S Michael Yu
- Department of Bioengineering, University of Utah, Salt Lake City, UT 84112, USA.
| |
Collapse
|
141
|
Peck SH, Casal ML, Malhotra NR, Ficicioglu C, Smith LJ. Pathogenesis and treatment of spine disease in the mucopolysaccharidoses. Mol Genet Metab 2016; 118:232-43. [PMID: 27296532 PMCID: PMC4970936 DOI: 10.1016/j.ymgme.2016.06.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 06/03/2016] [Accepted: 06/03/2016] [Indexed: 12/21/2022]
Abstract
The mucopolysaccharidoses (MPS) are a family of lysosomal storage disorders characterized by deficient activity of enzymes that degrade glycosaminoglycans (GAGs). Skeletal disease is common in MPS patients, with the severity varying both within and between subtypes. Within the spectrum of skeletal disease, spinal manifestations are particularly prevalent. Developmental and degenerative abnormalities affecting the substructures of the spine can result in compression of the spinal cord and associated neural elements. Resulting neurological complications, including pain and paralysis, significantly reduce patient quality of life and life expectancy. Systemic therapies for MPS, such as hematopoietic stem cell transplantation and enzyme replacement therapy, have shown limited efficacy for improving spinal manifestations in patients and animal models. Therefore, there is a pressing need for new therapeutic approaches that specifically target this debilitating aspect of the disease. In this review, we examine how pathological abnormalities affecting the key substructures of the spine - the discs, vertebrae, odontoid process and dura - contribute to the progression of spinal deformity and symptomatic compression of neural elements. Specifically, we review current understanding of the underlying pathophysiology of spine disease in MPS, how the tissues of the spine respond to current clinical and experimental treatments, and discuss future strategies for improving the efficacy of these treatments.
Collapse
Affiliation(s)
- Sun H Peck
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, United States; Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, United States
| | - Margret L Casal
- Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, United States
| | - Neil R Malhotra
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, United States; Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, United States
| | - Can Ficicioglu
- Division of Human Genetics and Metabolism, The Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, United States
| | - Lachlan J Smith
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, United States; Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, United States.
| |
Collapse
|
142
|
Bottini M, Magrini A, Fadeel B, Rosato N. Tackling chondrocyte hypertrophy with multifunctional nanoparticles. Gene Ther 2016; 23:560-4. [DOI: 10.1038/gt.2016.33] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 03/15/2016] [Accepted: 03/21/2016] [Indexed: 01/09/2023]
|
143
|
Holyoak DT, Tian YF, van der Meulen MCH, Singh A. Osteoarthritis: Pathology, Mouse Models, and Nanoparticle Injectable Systems for Targeted Treatment. Ann Biomed Eng 2016; 44:2062-75. [PMID: 27044450 DOI: 10.1007/s10439-016-1600-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 03/26/2016] [Indexed: 12/21/2022]
Abstract
Osteoarthritis (OA) is a progressive, degenerative disease of articulating joints that not only affects the elderly, but also involves younger, more active individuals with prolonged participation in high physical-demand activities. Thus, effective therapies that are easy to adopt clinically are critical in limiting the societal burden associated with OA. This review is focused on intra-articular injectable regimens and provides a comprehensive look at existing in vivo models of OA that might be suitable for developing, testing, and finding a cure for OA by intra-articular injections. We first discuss the pathology, molecular mechanisms responsible for the initiation and progression of OA, and challenges associated with disease-specific targeting of OA. We proceed to discuss available animal models of OA and provide a detailed perspective on the use of mouse models in studies of experimental OA. We finally provide a closer look at intra-articular injectable treatments for OA, focusing on biomaterials-based nanoparticles, and provide a comprehensive overview of the various nanometer-size ranges studied.
Collapse
Affiliation(s)
- Derek T Holyoak
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853-7501, USA
| | - Ye F Tian
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, 14853-7501, USA
| | - Marjolein C H van der Meulen
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853-7501, USA.
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, 14853-7501, USA.
| | - Ankur Singh
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, 14853-7501, USA.
| |
Collapse
|
144
|
Kavanaugh TE, Werfel TA, Cho H, Hasty KA, Duvall CL. Particle-based technologies for osteoarthritis detection and therapy. Drug Deliv Transl Res 2016; 6:132-47. [PMID: 25990835 PMCID: PMC4654703 DOI: 10.1007/s13346-015-0234-2] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Osteoarthritis (OA) is a disease characterized by degradation of joints with the development of painful osteophytes in the surrounding tissues. Currently, there are a limited number of treatments for this disease, and many of these only provide temporary, palliative relief. In this review, we discuss particle-based drug delivery systems that can provide targeted and sustained delivery of imaging and therapeutic agents to OA-affected sites. We focus on technologies such as polymeric micelles and nano-/microparticles, liposomes, and dendrimers for their potential treatment and/or diagnosis of OA. Several promising studies are highlighted, motivating the continued development of delivery technologies to improve treatments for OA.
Collapse
Affiliation(s)
- Taylor E Kavanaugh
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Thomas A Werfel
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Hongsik Cho
- University of Tennessee Health Science Center, Memphis, TN, USA
| | - Karen A Hasty
- University of Tennessee Health Science Center, Memphis, TN, USA
| | - Craig L Duvall
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA.
| |
Collapse
|
145
|
Khodabandehlou K, Tian S, Luft JC, Khan SA, DeSimone JM. Particles for Local Delivery of Proteins Using Intra-Articular Route. Adv Healthc Mater 2016; 5:653-8, 626. [PMID: 26833828 PMCID: PMC4852977 DOI: 10.1002/adhm.201500797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 11/11/2015] [Indexed: 11/10/2022]
Abstract
Designing a vehicle for local delivery of proteins using intra-articular route is an attractive option to minimize the adverse effects associated with systemic exposure and to maximize the efficacy. Slowly dissolving silylated microparticles are designed with specific size and shape that are capable of extending the retention time of a model protein (bovine serum albumin) in the murine knee joint. No cytotoxicity is observed for the reconstituted formulation when tested against synovial fibroblasts and RAW 264.7 macrophages.
Collapse
Affiliation(s)
- Khosrow Khodabandehlou
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC 27695, USA
| | - Shaomin Tian
- Department of Chemistry, and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27599, USA
| | - James C. Luft
- Department of Chemistry, and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27599, USA. Institute for Nanomedicine, Eshelman School of Pharmacy, and Institute for Advanced Materials, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Saad A. Khan
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC 27695, USA
| | - Joseph M. DeSimone
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC 27695, USA. Department of Chemistry, and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC 27599, USA. Institute for Nanomedicine, Eshelman School of Pharmacy, and Institute for Advanced Materials, University of North Carolina, Chapel Hill, NC 27599, USA. Sloan-Kettering Institute for Cancer Research, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| |
Collapse
|
146
|
Bottini M, Bhattacharya K, Fadeel B, Magrini A, Bottini N, Rosato N. Nanodrugs to target articular cartilage: An emerging platform for osteoarthritis therapy. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 12:255-68. [DOI: 10.1016/j.nano.2015.09.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Accepted: 09/16/2015] [Indexed: 01/12/2023]
|
147
|
Kato M. Development of analytical methods for functional analysis of intracellular protein using signal-responsive silica or organic nanoparticles. J Pharm Biomed Anal 2016; 118:292-306. [PMID: 26580827 DOI: 10.1016/j.jpba.2015.10.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 10/12/2015] [Accepted: 10/15/2015] [Indexed: 10/22/2022]
Abstract
Because proteins control cellular function, intracellular protein analysis is needed to gain a better understanding of life and disease. However, in situ protein analysis still faces many difficulties because proteins are heterogeneously located within the cell and the types and amount of proteins within the cell are ever changing. Recently, nanotechnology has received increasing attention and multiple protein-containing nanoparticles have been developed. Nanoparticles offer a promising tool for intracellular protein analysis because (1) they can permeate the cellular membrane after modification or changing composition, (2) the stability of various proteins is improved by encapsulation within nanoparticles, and (3) protein release and activity can be controlled. In this review, we discuss the development of analytical methods for intracellular functional protein analysis using signal-responsive silica and organic nanoparticles.
Collapse
Affiliation(s)
- Masaru Kato
- Graduate School of Pharmaceutical Sciences and GPLLI Program, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| |
Collapse
|
148
|
Zhang L, Wang W, Zheng L, Wang X, Yan Q. Quantitative Characterization of Mechanical Property of Annealed Monolayer Colloidal Crystal. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:451-459. [PMID: 26700374 DOI: 10.1021/acs.langmuir.5b04091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Quantitative characterization of the mechanical properties of a polystyrene (PS) monolayer colloidal crystal (MCC) annealed with solvent vapor has been performed for the first time by means of atomic force microscopy nanoindentation. The results showed that both the compressive and bending elastic modulus of PS MCC increased with the prolongation of annealing time from initial to 13 min. When the annealing time reached 15 min or even more, the PS MCC almost deformed to a planar film, and the elastic modulus of the PS MCC presented a drastic increase. These results provide a basis for tailoring the mechanical properties of a polymer colloidal monolayer via solvent vapor annealing. Such self-supported and high-mechanical-strength colloidal monolayers can be transferred to other surfaces for potential and promising applications in the bottom-up fabrication of highly ordered nanostructured materials such as nano dot arrays, photonic crystals, and many others.
Collapse
Affiliation(s)
- Lijing Zhang
- Department of Chemistry and ‡State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University , Beijing 100084, China
| | - Weiqi Wang
- Department of Chemistry and ‡State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University , Beijing 100084, China
| | - Lu Zheng
- Department of Chemistry and ‡State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University , Beijing 100084, China
| | - Xiuyu Wang
- Department of Chemistry and ‡State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University , Beijing 100084, China
| | - Qingfeng Yan
- Department of Chemistry and ‡State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University , Beijing 100084, China
| |
Collapse
|
149
|
Ishii T, Miyata K, Anraku Y, Naito M, Yi Y, Jinbo T, Takae S, Fukusato Y, Hori M, Osada K, Kataoka K. Enhanced target recognition of nanoparticles by cocktail PEGylation with chains of varying lengths. Chem Commun (Camb) 2016; 52:1517-9. [DOI: 10.1039/c5cc06661a] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Monodispersed gold nanoparticles (AuNPs) were simultaneously decorated with lactosylated and non-modified shorter poly(ethylene glycol)s (PEGs) to enhance their target recognition.
Collapse
|
150
|
Kim C, Jeon OH, Kim DH, Chae JJ, Shores L, Bernstein N, Bhattacharya R, Coburn JM, Yarema KJ, Elisseeff JH. Local delivery of a carbohydrate analog for reducing arthritic inflammation and rebuilding cartilage. Biomaterials 2015; 83:93-101. [PMID: 26773662 DOI: 10.1016/j.biomaterials.2015.12.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 12/15/2015] [Accepted: 12/28/2015] [Indexed: 11/28/2022]
Abstract
Osteoarthritis (OA) is a degenerative joint disease characterized by articular cartilage degradation. Because OA has a multifactorial nature and complex interrelationship of the individual elements of a whole joint, there is a need for comprehensive therapeutic approaches for cartilage tissue engineering, which simultaneously address multiple aspects of disease etiology. In this work, we investigated a multifunctional carbohydrate-based drug candidate, tri-butanoylated N-acetyl-D-galactosamine analog (3,4,6-O-Bu3GalNAc) that induced cartilage tissue production by human mesenchymal stem cells (hMSCs) and human OA chondrocytes by modulating Wnt/β-catenin signaling activity. The dual effects promoted chondrogenesis of human MSC and reduced inflammation of human OA chondrocytes in in vitro cultures. Translating these findings in vivo, we evaluated therapeutic effect of 3,4,6-O-Bu3GalNAc on the rat model of posttraumatic OA when delivered via local intra-articular sustained-release delivery using microparticles and found this method to be efficacious in preventing OA progression. These results show that 3,4,6-O-Bu3GalNAc, a disease modifying OA drug candidate, has promising therapeutic potential for articular cartilage repair.
Collapse
Affiliation(s)
- Chaekyu Kim
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Ok Hee Jeon
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Do Hun Kim
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - J Jeremy Chae
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Lucas Shores
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Nicholas Bernstein
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Rahul Bhattacharya
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Jeannine M Coburn
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Kevin J Yarema
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA
| | - Jennifer H Elisseeff
- Translational Tissue Engineering Center, Wilmer Eye Institute and the Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, 21231, USA.
| |
Collapse
|