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Fu X, Song Y, Feng X, Liu Z, Gao W, Song H, Zhang Q. Synergistic chemotherapy/PTT/oxygen enrichment by multifunctional liposomal polydopamine nanoparticles for rheumatoid arthritis treatment. Asian J Pharm Sci 2024; 19:100885. [PMID: 38434718 PMCID: PMC10906176 DOI: 10.1016/j.ajps.2024.100885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/20/2023] [Accepted: 12/25/2023] [Indexed: 03/05/2024] Open
Abstract
Amultifunctional liposomal polydopamine nanoparticle (MPM@Lipo) was designed in this study, to combine chemotherapy, photothermal therapy (PTT) and oxygen enrichment to clear hyperproliferating inflammatory cells and improve the hypoxic microenvironment for rheumatoid arthritis (RA) treatment. MPM@Lipo significantly scavenged intracellular reactive oxygen species and relieved joint hypoxia, thus contributing to the repolarization of M1 macrophages into M2 phenotype. Furthermore, MPM@Lipo could accumulate at inflammatory joints, inhibit the production of inflammatory factors, and protect cartilage in vivo, effectively alleviating RA progression in a rat adjuvant-induced arthritis model. Moreover, upon laser irradiation, MPM@Lipo can elevate the temperature to not only significantly obliterate excessively proliferating inflammatory cells but also accelerate the production of methotrexate and oxygen, resulting in excellent RA treatment effects. Overall, the use of synergistic chemotherapy/PTT/oxygen enrichment therapy to treat RA is a powerful potential strategy.
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Affiliation(s)
- Xiaoling Fu
- School of Pharmacy, Fujian Medical University, Fuzhou 350108, China
- Fuzong Clinical Medical College of Fujian Medical University, Fuzhou 350025, China
| | - Yutong Song
- First school of clinical medicine, Nanjing Medical University, Nanjing 211166, China
| | - Xianquan Feng
- Fuzong Clinical Medical College of Fujian Medical University, Fuzhou 350025, China
| | - Zhihong Liu
- Fuzong Clinical Medical College of Fujian Medical University, Fuzhou 350025, China
| | - Wenhao Gao
- School of Pharmacy, Fujian Medical University, Fuzhou 350108, China
- Fuzong Clinical Medical College of Fujian Medical University, Fuzhou 350025, China
| | - Hongtao Song
- School of Pharmacy, Fujian Medical University, Fuzhou 350108, China
- Fuzong Clinical Medical College of Fujian Medical University, Fuzhou 350025, China
| | - Qian Zhang
- School of Pharmacy, Fujian Medical University, Fuzhou 350108, China
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2
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Garhwal A, Kendya P, Soni S, Kori S, Soni V, Kashaw SK. Drug Delivery System Approaches for Rheumatoid Arthritis Treatment: A Review. Mini Rev Med Chem 2024; 24:704-720. [PMID: 37711105 DOI: 10.2174/1389557523666230913105803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 07/22/2023] [Accepted: 07/23/2023] [Indexed: 09/16/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease that has traditionally been treated using a variety of pharmacological compounds. However, the effectiveness of these treatments is often limited due to challenges associated with their administration. Oral and parenteral routes of drug delivery are often restricted due to issues such as low bioavailability, rapid metabolism, poor absorption, first-pass effect, and severe side effects. In recent years, nanocarrier-based delivery methods have emerged as a promising alternative for overcoming these challenges. Nanocarriers, including nanoparticles, dendrimers, micelles, nanoemulsions, and stimuli-sensitive carriers, possess unique properties that enable efficient drug delivery and targeted therapy. Using nanocarriers makes it possible to circumvent traditional administration routes' limitations. One of the key advantages of nanocarrier- based delivery is the ability to overcome resistance or intolerance to traditional antirheumatic therapies. Moreover, nanocarriers offer improved drug stability, controlled release kinetics, and enhanced solubility, optimizing the therapeutic effect. They can also protect the encapsulated drug, prolonging its circulation time and facilitating sustained release at the target site. This targeted delivery approach ensures a higher concentration of the therapeutic agent at the site of inflammation, leading to improved therapeutic outcomes. This article explores potential developments in nanotherapeutic regimens for RA while providing a comprehensive summary of current approaches based on novel drug delivery systems. In conclusion, nanocarrier-based drug delivery systems have emerged as a promising solution for improving the treatment of rheumatoid arthritis. Further advancements in nanotechnology hold promise for enhancing the efficacy and safety of RA therapies, offering new hope for patients suffering from this debilitating disease.
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Affiliation(s)
- Anushka Garhwal
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar (MP), India
| | - Priyadarshi Kendya
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar (MP), India
| | - Sakshi Soni
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar (MP), India
| | - Shivam Kori
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar (MP), India
| | - Vandana Soni
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar (MP), India
| | - Sushil Kumar Kashaw
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar (MP), India
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3
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Radu AF, Bungau SG. Nanomedical approaches in the realm of rheumatoid arthritis. Ageing Res Rev 2023; 87:101927. [PMID: 37031724 DOI: 10.1016/j.arr.2023.101927] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 04/11/2023]
Abstract
Rheumatoid arthritis (RA) is a heterogeneous autoimmune inflammatory disorder defined by the damage to the bone and cartilage in the synovium, which causes joint impairment and an increase in the mortality rate. It is associated with an incompletely elucidated pathophysiological mechanism. Even though disease-modifying antirheumatic drugs have contributed to recent improvements in the standard of care for RA, only a small fraction of patients is able to attain and maintain clinical remission without the necessity for ongoing immunosuppressive drugs. The evolution of tolerance over time as well as patients' inability to respond to currently available therapy can alter the overall management of RA. A significant increase in the research of RA nano therapies due to the possible improvements they may provide over traditional systemic treatments has been observed. New approaches to getting beyond the drawbacks of existing treatments are presented by advancements in the research of nanotherapeutic techniques, particularly drug delivery nano systems. Via passive or active targeting of systemic delivery, therapeutic drugs can be precisely transported to and concentrated in the affected sites. As a result, nanoscale drug delivery systems improve the solubility and bioavailability of certain drugs and reduce dose escalation. In the present paper, we provide a thorough overview of the possible biomedical applications of various nanostructures in the diagnostic and therapeutic management of RA, derived from the shortcomings of conventional therapies. Moreover, the paper suggests the need for improvement on the basis of research directions and properly designed clinical studies.
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Affiliation(s)
- Andrei-Flavius Radu
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410087 Oradea, Romania; Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania.
| | - Simona Gabriela Bungau
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410087 Oradea, Romania; Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania.
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Nanjaiah H, Moudgil KD. The Utility of Peptide Ligand-Functionalized Liposomes for Subcutaneous Drug Delivery for Arthritis Therapy. Int J Mol Sci 2023; 24:ijms24086883. [PMID: 37108047 PMCID: PMC10138553 DOI: 10.3390/ijms24086883] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/18/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Liposomes and other types of nanoparticles are increasingly being explored for drug delivery in a variety of diseases. There is an impetus in the field to exploit different types of ligands to functionalize nanoparticles to guide them to the diseased site. Most of this work has been conducted in the cancer field, with relatively much less information from autoimmune diseases, such as rheumatoid arthritis (RA). Furthermore, in RA, many drugs are self-administered by patients subcutaneously (SC). In this context, we have examined the attributes of liposomes functionalized with a novel joint-homing peptide (denoted ART-1) for arthritis therapy using the SC route. This peptide was previously identified following phage peptide library screening in the rat adjuvant arthritis (AA) model. Our results show a distinct effect of this peptide ligand on increasing the zeta potential of liposomes. Furthermore, liposomes injected SC into arthritic rats showed preferential homing to arthritic joints, following a migration profile in vivo similar to that of intravenously injected liposomes, except for a less steep decline after the peak. Finally, liposomal dexamethasone administered SC was more effective than the unpackaged (free) drug in suppressing arthritis progression in rats. We suggest that with suitable modifications, this SC liposomal treatment modality can be adapted for human RA therapy.
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Affiliation(s)
- Hemalatha Nanjaiah
- Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Kamal D Moudgil
- Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Division of Rheumatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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Chen TY, Lin NY, Wen CH, Lin CA, Venkatesan P, Wijerathna P, Lin CY, Lai PS. Development of triamcinolone acetonide-hyaluronic acid conjugates with selective targeting and less osteoporosis effect for rheumatoid arthritis treatments. Int J Biol Macromol 2023; 237:124047. [PMID: 36933598 DOI: 10.1016/j.ijbiomac.2023.124047] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 03/04/2023] [Accepted: 03/11/2023] [Indexed: 03/18/2023]
Abstract
Rheumatoid arthritis (RA) is a common systemic autoimmune disease in developed countries. In clinical treatment, steroids have been used as bridging and adjunctive therapy after disease-modifying anti-rheumatic drug administration. However, the severe side effects caused by the nonspecific targeting of organs followed by long-term administration have limited their usage in RA. In this study, poorly water-soluble triamcinolone acetonide (TA), a highly potent corticosteroid for intra-articular injection, is conjugated on hyaluronic acid (HA) for intravenous purposes with increased specific drug accumulation in inflamed parts for RA. Our results demonstrate that the designed HA/TA coupling reaction reveals >98 % conjugation efficiency in the dimethyl sulfoxide/water system, and the resulting HA-TA conjugates show lower osteoblastic apoptosis compared with that in free TA-treated osteoblast-like NIH3T3 cells. Furthermore, in a collagen-antibody-induced arthritis animal study, HA-TA conjugates enhanced the initiative targeting ability to inflame tissue and reduce the histopathological arthritic changes (score = 0). Additionally, the level of bone formation marker P1NP in HA-TA-treated ovariectomized mice (303.6 ± 40.6 pg/mL) is significantly higher than that in the free TA-treated group (143.1 ± 3.9 pg/mL), indicating the potential for osteoporotic reduction using an efficient HA conjugation strategy for the long-term administration of steroids against RA.
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Affiliation(s)
- Tzu-Yang Chen
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan; Basic Research Division, Holy Stone Healthcare Co., Ltd., 114 Taipei, Taiwan.
| | - Neng-Yu Lin
- Graduate Institute of Anatomy and Cell Biology, College of Medicine, National Taiwan University, Taipei, Taiwan.
| | - Chih-Hao Wen
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan
| | - Chih-An Lin
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan
| | - Parthiban Venkatesan
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan
| | - Prasanna Wijerathna
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan
| | - Chung-Yu Lin
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan
| | - Ping-Shan Lai
- Department of Chemistry, National Chung Hsing University, Taichung 40227, Taiwan; Program of Tissue Engineering and Regenerative Medicine, National Chung Hsing University, Taichung 40227, Taiwan.
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6
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Logesh K, Raj B, Bhaskaran M, Thirumaleshwar S, Gangadharappa H, Osmani R, Asha Spandana K. Nanoparticulate drug delivery systems for the treatment of rheumatoid arthritis: A comprehensive review. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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7
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Kodama J, Wilkinson KJ, Otsuru S. MSC-EV therapy for bone/cartilage diseases. Bone Rep 2022. [DOI: 10.1016/j.bonr.2022.101636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 11/03/2022] [Accepted: 11/08/2022] [Indexed: 11/11/2022] Open
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Ben Mrid R, Bouchmaa N, Ainani H, El Fatimy R, Malka G, Mazini L. Anti-rheumatoid drugs advancements: New insights into the molecular treatment of rheumatoid arthritis. Biomed Pharmacother 2022; 151:113126. [PMID: 35643074 DOI: 10.1016/j.biopha.2022.113126] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/13/2022] [Accepted: 05/13/2022] [Indexed: 11/02/2022] Open
Abstract
Rheumatoid arthritis (RA) is one of more than 100 types of arthritis. This chronic autoimmune disorder affects the lining of synovial joints in about 0.5% of people and may induce severe joints deformity and disability. RA impacts health life of people from all sexes and ages with more prevalence in elderly and women people. Significant improvement has been noted in the last two decades revealing the mechanisms of the development of RA, the improvement of the early diagnosis and the development of new treatment options. Non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids, and disease-modifying antirheumatic drugs (DMARDs) remain the most known treatments used against RA. However, not all patients respond well to these drugs and therefore, new solutions are of immense need to improve the disease outcomes. In the present review, we discuss and highlight the recent findings concerning the different classes of RA therapies including the conventional and modern drug therapies, as well as the recent emerging options including the phyto-cannabinoid and cell- and RNA-based therapies. A better understanding of their mechanisms and pathways might help find a specific target against inflammation, cartilage damage, and reduce side effects in arthritis.
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Affiliation(s)
- Reda Ben Mrid
- Institute of Biological Sciences (ISSB-P), Mohammed VI Polytechnic University (UM6P), 43150 Ben-Guerir, Morocco
| | - Najat Bouchmaa
- Institute of Biological Sciences (ISSB-P), Mohammed VI Polytechnic University (UM6P), 43150 Ben-Guerir, Morocco
| | - Hassan Ainani
- Institute of Biological Sciences (ISSB-P), Mohammed VI Polytechnic University (UM6P), 43150 Ben-Guerir, Morocco
| | - Rachid El Fatimy
- Institute of Biological Sciences (ISSB-P), Mohammed VI Polytechnic University (UM6P), 43150 Ben-Guerir, Morocco
| | - Gabriel Malka
- Institute of Biological Sciences (ISSB-P), Mohammed VI Polytechnic University (UM6P), 43150 Ben-Guerir, Morocco
| | - Loubna Mazini
- Institute of Biological Sciences (ISSB-P), Mohammed VI Polytechnic University (UM6P), 43150 Ben-Guerir, Morocco.
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Zhang W, Chen Y, Liu Q, Zhou M, Wang K, Wang Y, Nie J, Gui S, Peng D, He Z, Li Z. Emerging nanotherapeutics alleviating rheumatoid arthritis by readjusting the seeds and soils. J Control Release 2022; 345:851-879. [DOI: 10.1016/j.jconrel.2022.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/31/2022] [Accepted: 04/02/2022] [Indexed: 12/12/2022]
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Ma L, Zheng X, Lin R, Sun AR, Song J, Ye Z, Liang D, Zhang M, Tian J, Zhou X, Cui L, Liu Y, Liu Y. Knee Osteoarthritis Therapy: Recent Advances in Intra-Articular Drug Delivery Systems. Drug Des Devel Ther 2022; 16:1311-1347. [PMID: 35547865 PMCID: PMC9081192 DOI: 10.2147/dddt.s357386] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/17/2022] [Indexed: 12/12/2022] Open
Abstract
Drug delivery for osteoarthritis (OA) treatment is a continuous challenge because of their poor bioavailability and rapid clearance in joints. Intra-articular (IA) drug delivery is a common strategy and its therapeutic effects depend mainly on the efficacy of the drug-delivery system used for OA therapy. Different types of IA drug-delivery systems, such as microspheres, nanoparticles, and hydrogels, have been rapidly developed over the past decade to improve their therapeutic effects. With the continuous advancement in OA mechanism research, new drugs targeting specific cell/signaling pathways in OA are rapidly evolving and effective drug delivery is critical for treating OA. In this review, recent advances in various IA drug-delivery systems for OA treatment, OA targeted strategies, and related signaling pathways in OA treatment are summarized and analyzed based on current publications.
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Affiliation(s)
- Luoyang Ma
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
- Marine Medical Research Institute of Zhanjiang, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Xiaoyan Zheng
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
- Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang city, Guangdong province, 524045, People's Republic of China
| | - Rui Lin
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Antonia RuJia Sun
- Center for Translational Medicine Research and Development, Shenzhen Institute of Advanced Technology, Chinese Academy of Science, Shenzhen City, Guangdong Province, 518055, People’s Republic of China
| | - Jintong Song
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Zhiqiang Ye
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Dahong Liang
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Min Zhang
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Jia Tian
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Xin Zhou
- Marine Medical Research Institute of Zhanjiang, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Liao Cui
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Yuyu Liu
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
| | - Yanzhi Liu
- Guangdong Provincial Key Laboratory for Research and Development of Natural Drug, School of Pharmacy, Guangdong Medical University, Zhanjiang City, Guangdong Province, 524023, People’s Republic of China
- Zhanjiang Central Hospital, Guangdong Medical University, Zhanjiang city, Guangdong province, 524045, People's Republic of China
- Shenzhen Osteomore Biotechnology Co., Ltd., Shenzhen city, Guangdong Province, 518118, People’s Republic of China
- Correspondence: Yanzhi Liu; Yuyu Liu, Tel +86-759-2388405; +86-759-2388588, Email ;
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Mahadik N, Bhattacharya D, Padmanabhan A, Sakhare K, Narayan KP, Banerjee R. Targeting steroid hormone receptors for anti-cancer therapy-A review on small molecules and nanotherapeutic approaches. Wiley Interdiscip Rev Nanomed Nanobiotechnol 2021; 14:e1755. [PMID: 34541822 DOI: 10.1002/wnan.1755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 08/12/2021] [Accepted: 08/16/2021] [Indexed: 12/11/2022]
Abstract
The steroid hormone receptors (SHRs) among nuclear hormone receptors (NHRs) are steroid ligand-dependent transcription factors that play important roles in the regulation of transcription of genes promoted via hormone responsive elements in our genome. Aberrant expression patterns and context-specific regulation of these receptors in cancer, have been routinely reported by multiple research groups. These gave an window of opportunity to target those receptors in the context of developing novel, targeted anticancer therapeutics. Besides the development of a plethora of SHR-targeting synthetic ligands and the availability of their natural, hormonal ligands, development of many SHR-targeted, anticancer nano-delivery systems and theranostics, especially based on small molecules, have been reported. It is intriguing to realize that these cytoplasmic receptors have become a hot target for cancer selective delivery. This is in spite of the fact that these receptors do not fall in the category of conventional, targetable cell surface bound or transmembrane receptors that enjoy over-expression status. Glucocorticoid receptor (GR) is one such exciting SHR that in spite of it being expressed ubiquitously in all cells, we discovered it to behave differently in cancer cells, thus making it a truly druggable target for treating cancer. This review selectively accumulates the knowledge generated in the field of SHR-targeting as a major focus for cancer treatment with various anticancer small molecules and nanotherapeutics on progesterone receptor, mineralocorticoid receptor, and androgen receptor while selectively emphasizing on GR and estrogen receptor. This review also briefly highlights lipid-modification strategy to convert ligands into SHR-targeted cancer nanotherapeutics. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Biology-Inspired Nanomaterials > Lipid-Based Structures Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Namita Mahadik
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
| | - Dwaipayan Bhattacharya
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Akshaya Padmanabhan
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Kalyani Sakhare
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Kumar Pranav Narayan
- Department of Biological Sciences, Birla Institute of Technology Pilani, Hyderabad, India
| | - Rajkumar Banerjee
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
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Abstract
Osteoarthritis (OA) is a common chronic inflammatory disease in the joints. It is one of the leading causes of disability with increasing morbidity, which has become one of the serious clinical issues. Current treatments would only provide temporary relief due to the lack of early diagnosis and effective therapy, and thus the replacement of joints may be needed when the OA deteriorates. Although the intra-articular injection and oral administration of drugs are helpful for OA treatment, they are suffering from systemic toxicity, short retention time in joint, and insufficient bioavailability. Nanomedicine is potential to improve the drug delivery efficiency and targeting ability. In this focused progress review, the particle-based drug loading systems that can achieve targeted and triggered release are summarized. Stimuli-responsive nanocarriers that are sensitive to endogenous microenvironmental signals such as reactive oxygen species, enzymes, pH, and temperature, as well as external stimuli such as light for OA therapy are introduced in this review. Furthermore, the nanocarriers associated with targeted therapy and imaging for OA treatment are summarized. The potential applications of nanotherapies for OA treatment are finally discussed.
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Affiliation(s)
- Zhaoyi Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Shuqin Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Kai Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Xinyu Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Chenxi Tu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Changyou Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
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van Alem CMA, Metselaar JM, van Kooten C, Rotmans JI. Recent Advances in Liposomal-Based Anti-Inflammatory Therapy. Pharmaceutics 2021; 13:pharmaceutics13071004. [PMID: 34371695 PMCID: PMC8309101 DOI: 10.3390/pharmaceutics13071004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 06/27/2021] [Accepted: 06/28/2021] [Indexed: 01/13/2023] Open
Abstract
Liposomes can be seen as ideal carriers for anti-inflammatory drugs as their ability to (passively) target sites of inflammation and release their content to inflammatory target cells enables them to increase local efficacy with only limited systemic exposure and adverse effects. Nonetheless, few liposomal formulations seem to reach the clinic. The current review provides an overview of the more recent innovations in liposomal treatment of rheumatoid arthritis, psoriasis, vascular inflammation, and transplantation. Cutting edge developments include the liposomal delivery of gene and RNA therapeutics and the use of hybrid systems where several liposomal bilayer features, or several drugs, are combined in a single formulation. The majority of the articles reviewed here focus on preclinical animal studies where proof-of-principle of an improved efficacy-safety ratio is observed when using liposomal formulations. A few clinical studies are included as well, which brings us to a discussion about the challenges of clinical translation of liposomal nanomedicines in the field of inflammatory diseases.
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Affiliation(s)
- Carla M. A. van Alem
- Department of Internal Medicine, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (C.M.A.v.A.); (C.v.K.)
| | - Josbert M. Metselaar
- Institute for Experimental Molecular Imaging, Faculty of Medicine, RWTH Aachen University, 52074 Aachen, Germany;
| | - Cees van Kooten
- Department of Internal Medicine, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (C.M.A.v.A.); (C.v.K.)
| | - Joris I. Rotmans
- Department of Internal Medicine, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (C.M.A.v.A.); (C.v.K.)
- Correspondence: ; Tel.: +31-(0)-7152-62148
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Wang Q, Qin X, Fang J, Sun X. Nanomedicines for the treatment of rheumatoid arthritis: State of art and potential therapeutic strategies. Acta Pharm Sin B 2021; 11:1158-1174. [PMID: 34094826 PMCID: PMC8144894 DOI: 10.1016/j.apsb.2021.03.013] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/11/2020] [Accepted: 01/22/2021] [Indexed: 02/06/2023] Open
Abstract
Increasing understanding of the pathogenesis of rheumatoid arthritis (RA) has remarkably promoted the development of effective therapeutic regimens of RA. Nevertheless, the inadequate response to current therapies in a proportion of patients, the systemic toxicity accompanied by long-term administration or distribution in non-targeted sites and the comprised efficacy caused by undesirable bioavailability, are still unsettled problems lying across the full remission of RA. So far, these existing limitations have inspired comprehensive academic researches on nanomedicines for RA treatment. A variety of versatile nanocarriers with controllable physicochemical properties, tailorable drug release pattern or active targeting ability were fabricated to enhance the drug delivery efficiency in RA treatment. This review aims to provide an up-to-date progress regarding to RA treatment using nanomedicines in the last 5 years and concisely discuss the potential application of several newly emerged therapeutic strategies such as inducing the antigen-specific tolerance, pro-resolving therapy or regulating the immunometabolism for RA treatments.
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Affiliation(s)
- Qin Wang
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education and School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Xianyan Qin
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education and School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Jiyu Fang
- Advanced Materials Processing and Analysis Center and Department of Materials Science and Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Xun Sun
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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15
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Ferreira-Silva M, Faria-Silva C, Viana Baptista P, Fernandes E, Ramos Fernandes A, Corvo ML. Liposomal Nanosystems in Rheumatoid Arthritis. Pharmaceutics 2021; 13:pharmaceutics13040454. [PMID: 33801603 PMCID: PMC8065723 DOI: 10.3390/pharmaceutics13040454] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/19/2021] [Accepted: 03/25/2021] [Indexed: 02/06/2023] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that affects the joints and results in reduced patient quality of life due to its chronic nature and several comorbidities. RA is also associated with a high socioeconomic burden. Currently, several available therapies minimize symptoms and prevent disease progression. However, more effective treatments are needed due to current therapies' severe side-effects, especially under long-term use. Drug delivery systems have demonstrated their clinical importance-with several nanocarriers present in the market-due to their capacity to improve therapeutic drug index, for instance, by enabling passive or active targeting. The first to achieve market authorization were liposomes that still represent a considerable part of approved delivery systems. In this manuscript, we review the role of liposomes in RA treatment, address preclinical studies and clinical trials, and discuss factors that could hamper a successful clinical translation. We also suggest some alterations that could potentially improve their progression to the market.
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Affiliation(s)
- Margarida Ferreira-Silva
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal; (M.F.-S.); (C.F.-S.)
| | - Catarina Faria-Silva
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal; (M.F.-S.); (C.F.-S.)
| | - Pedro Viana Baptista
- Unidade de Ciências Biomoleculares Aplicadas UCIBIO, Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal;
| | - Eduarda Fernandes
- Associated Laboratory for Green Chemistry of the Network of Chemistry and Technology (LAQV, REQUIMTE), Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal;
| | - Alexandra Ramos Fernandes
- Unidade de Ciências Biomoleculares Aplicadas UCIBIO, Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal;
- Correspondence: (A.R.F.); (M.L.C.)
| | - Maria Luísa Corvo
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal; (M.F.-S.); (C.F.-S.)
- Correspondence: (A.R.F.); (M.L.C.)
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16
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Abstract
PURPOSE OF REVIEW Osteoarthritis is associated with severe joint pain, inflammation, and cartilage degeneration. Drugs injected directly into intra-articular joint space clear out rapidly providing only short-term benefit. Their transport into cartilage to reach cellular targets is hindered by the tissue's dense, negatively charged extracellular matrix. This has limited, despite strong preclinical data, the clinical translation of osteoarthritis drugs. Recent work has focused on developing intra-joint and intra-cartilage targeting drug delivery systems (DDS) to enable long-term therapeutic response, which is presented here. RECENT FINDINGS Synovial joint targeting hybrid systems utilizing combinations of hydrogels, liposomes, and particle-based carriers are in consideration for pain-inflammation relief. Cartilage penetrating DDS target intra-cartilage constituents like aggrecans, collagen II, and chondrocytes such that drugs can reach their cellular and intra-cellular targets, which can enable clinical translation of disease-modifying osteoarthritis drugs including gene therapy. SUMMARY Recent years have witnessed significant increase in both fundamental and clinical studies evaluating DDS for osteoarthritis. Steroid encapsulating polymeric microparticles for longer lasting pain relief were recently approved for clinical use. Electrically charged biomaterials for intra-cartilage targeting have shown promising disease-modifying response in preclinical models. Clinical trials evaluating safety of viral vectors are ongoing whose success can pave the way for gene therapy as osteoarthritis treatment.
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Affiliation(s)
- Shikhar Mehta
- Department of Bioengineering, Northeastern University, Boston, Massachusetts, USA
| | - Tengfei He
- Department of Bioengineering, Northeastern University, Boston, Massachusetts, USA
| | - Ambika G. Bajpayee
- Department of Bioengineering, Northeastern University, Boston, Massachusetts, USA
- Department of Mechanical & Industrial Engineering, Northeastern University, Boston, Massachusetts, USA
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17
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Straub T, Nave J, Bouvain P, Akbarzadeh M, Dasa SSK, Kistner J, Ding Z, Marzoq A, Stepanow S, Becker K, Hesse J, Köhrer K, Flögel U, Ahmadian MR, French BA, Schrader J, Temme S. MRI-based molecular imaging of epicardium-derived stromal cells (EpiSC) by peptide-mediated active targeting. Sci Rep 2020; 10:21669. [PMID: 33303866 DOI: 10.1038/s41598-020-78600-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 11/20/2020] [Indexed: 12/20/2022] Open
Abstract
After myocardial infarction (MI), epicardial cells reactivate their embryonic program, proliferate and migrate into the damaged tissue to differentiate into fibroblasts, endothelial cells and, if adequately stimulated, to cardiomyocytes. Targeting epicardium-derived stromal cells (EpiSC) by specific ligands might enable the direct imaging of EpiSCs after MI to better understand their biology, but also may permit the cell-specific delivery of small molecules to improve the post-MI healing process. Therefore, the aim of this study was to identify specific peptides by phage display screening to enable EpiSC specific cargo delivery by active targeting. To this end, we utilized a sequential panning of a phage library on cultured rat EpiSCs and then subtracted phage that nonspecifically bound blood immune cells. EpiSC specific phage were analyzed by deep sequencing and bioinformatics analysis to identify a total of 78 300 ± 31 900 different, EpiSC-specific, peptide insertion sequences. Flow cytometry of the five most highly abundant peptides (EP1, -2, -3, -7 or EP9) showed strong binding to EpiSCs but not to blood immune cells. The best binding properties were found for EP9 which was further studied by surface plasmon resonance (SPR). SPR revealed rapid and stable association of EpiSCs with EP9. As a negative control, THP-1 monocytes did not associate with EP9. Coupling of EP9 to perfluorocarbon nanoemulsions (PFCs) resulted in the efficient delivery of 19F cargo to EpiSCs and enabled their visualization by 19F MRI. Moreover, active targeting of EpiSCs by EP9-labelled PFCs was able to outcompete the strong phagocytic uptake of PFCs by circulating monocytes. In summary, we have identified a 7-mer peptide, (EP9) that binds to EpiSCs with high affinity and specificity. This peptide can be used to deliver small molecule cargos such as contrast agents to permit future in vivo tracking of EpiSCs by molecular imaging and to transfer small pharmaceutical molecules to modulate the biological activity of EpiSCs.
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18
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Abstract
Negatively charged tissues are ubiquitous in the human body and are associated with a number of common diseases yet remain an outstanding challenge for targeted drug delivery. While the anionic proteoglycans are critical for tissue structure and function, they make tissue matrix dense, conferring a high negative fixed charge density (FCD) that makes drug penetration through the tissue deep zones and drug delivery to resident cells extremely challenging. The high negative FCD of these tissues is now being utilized by taking advantage of electrostatic interactions to create positively charged multi-stage delivery methods that can sequentially penetrate through the full thickness of tissues, create a drug depot and target cells. After decades of work on attempting delivery using strong binding interactions, significant advances have recently been made using weak and reversible electrostatic interactions, a characteristic now considered essential to drug penetration and retention in negatively charged tissues. Here we discuss these advances using examples of negatively charged tissues (cartilage, meniscus, tendons and ligaments, nucleus pulposus, vitreous of eye, mucin, skin), and delve into how each of their structures, tissue matrix compositions and high negative FCDs create barriers to drug entry and explore how charge interactions are being used to overcome these barriers. We review work on tissue targeting cationic peptide and protein-based drug delivery, compare and contrast drug delivery designs, and also present examples of technologies that are entering clinical trials. We also present strategies on further enhancing drug retention within diseased tissues of lower FCD by using synergistic effects of short-range binding interactions like hydrophobic and H-bonds that stabilize long-range charge interactions. As electrostatic interactions are incorporated into design of drug delivery materials and used as a strategy to create properties that are reversible, tunable and dynamic, bio-electroceuticals are becoming an exciting new direction of research and clinical work.
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Affiliation(s)
- Armin Vedadghavami
- Department of Bioengineering, Northeastern University, Boston, MA, 02115, USA
| | - Chenzhen Zhang
- Department of Bioengineering, Northeastern University, Boston, MA, 02115, USA
| | - Ambika G. Bajpayee
- Department of Bioengineering, Northeastern University, Boston, MA, 02115, USA
- Department of Mechanical Engineering, Northeastern University, Boston, MA, 02115, USA
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19
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Mancipe Castro LM, Sequeira A, García AJ, Guldberg RE. Articular Cartilage- and Synoviocyte-Binding Poly(ethylene glycol) Nanocomposite Microgels as Intra-Articular Drug Delivery Vehicles for the Treatment of Osteoarthritis. ACS Biomater Sci Eng 2020; 6:5084-5095. [PMID: 33455260 PMCID: PMC8221079 DOI: 10.1021/acsbiomaterials.0c00960] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Intra-articular (IA) injection is an attractive route of administration for the treatment of osteoarthritis (OA). However, free drugs injected into the joint space are rapidly cleared and many of them can induce adverse off-target effects on different IA tissues. To overcome these limitations, we designed nanocomposite 4-arm-poly(ethylene glycol)-maleimide (PEG-4MAL) microgels, presenting cartilage- or synoviocyte-binding peptides, containing poly(lactic-co-glycolic) acid (PLGA) nanoparticles (NPs) as an IA small molecule drug delivery system. Microgels containing rhodamine B (model drug)-loaded PLGA NPs were synthesized using microfluidics technology and exhibited a sustained, near zero-order release of the fluorophore over 16 days in vitro. PEG-4MAL microgels presenting synoviocyte- or cartilage-targeting peptides specifically bound to rabbit and human synoviocytes or to bovine articular cartilage in vitro, respectively. Finally, using a rat model of post-traumatic knee OA, PEG-4MAL microgels were shown to be retained in the joint space for at least 3 weeks without inducing any joint degenerative changes as measured by EPIC-μCT and histology. Additionally, all microgel formulations were found trapped in the synovial membrane and significantly increased the IA retention time of a model small molecule near-infrared (NIR) dye compared to that of the free dye. These results suggest that peptide-functionalized nanocomposite PEG-4MAL microgels represent a promising intra-articular vehicle for tissue-localized drug delivery and prolonged IA drug retention for the treatment of OA.
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Affiliation(s)
- Lina María Mancipe Castro
- Parker H. Petit Institute for Bioengineering and
Biosciences, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332,
U.S.A
- George W. Woodruff School of Mechanical Engineering,
Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, U.S.A
| | - Abigail Sequeira
- School of Chemical and Biomolecular Engineering, Georgia
Institute of Technology, 311 Ferst Drive NW, Atlanta, GA 30332, U.S.A
| | - Andrés J. García
- Parker H. Petit Institute for Bioengineering and
Biosciences, Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332,
U.S.A
- George W. Woodruff School of Mechanical Engineering,
Georgia Institute of Technology, 315 Ferst Dr NW, Atlanta, GA 30332, U.S.A
| | - Robert E. Guldberg
- Phil and Penny Knight Campus for Accelerating Scientific
Impact, University of Oregon, 6231 University of Oregon, Eugene, OR 97403-6231
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20
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Mancipe Castro LM, García AJ, Guldberg RE. Biomaterial strategies for improved intra-articular drug delivery. J Biomed Mater Res A 2020; 109:426-436. [PMID: 32780515 DOI: 10.1002/jbm.a.37074] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 07/19/2020] [Accepted: 07/26/2020] [Indexed: 12/11/2022]
Abstract
Osteoarthritis (OA) is a joint degenerative disease that has become one of the leading causes of disability in the world. It is estimated that OA affects 50 million adults in the United States. Currently, there are no FDA-approved treatments that slow OA progression and its treatment is limited to pain management strategies and life style changes. Despite the discovery of several disease-modifying OA drugs (DMOADs) and promising results in preclinical studies, their clinical translation has been significantly limited because of poor intra-articular (IA) bioavailability and challenges in delivering these compounds to tissues of interest within the joint. Here, we review current OA treatments and their effectiveness at reducing joint pain, as well as novel targets for OA treatment and the challenges related to their clinical translation. Moreover, we discuss intra-articular (IA) drug delivery as a promising route of administration, describe its inherent challenges, and review recent advances in biomaterial-based IA drug delivery for OA treatment. Finally, we highlight the potential of tissue targeting in the development of effective IA drug delivery systems.
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Affiliation(s)
- Lina M Mancipe Castro
- Parker H. Petit Institute for Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, Georgia, USA.,George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
| | - Andrés J García
- Parker H. Petit Institute for Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, Georgia, USA.,George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
| | - Robert E Guldberg
- Phil and Penny Knight Campus for Accelerating Scientific Impact, 6231 University of Oregon, Eugene, Oregon, USA
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21
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Abstract
Groundbreaking studies in protein biophysics have identified the mechanisms of transmembrane signaling at the level of druggable protein-protein interactions (PPIs). This resulted in the development of the signaling chain homooligomerization (SCHOOL) strategy to modulate cell responses using receptor-specific peptides. Inspired by nature, these short peptides use ligand-independent mechanisms of receptor inhibition and demonstrate potent efficacy in vitro and in vivo. The SCHOOL strategy is especially important when receptor ligands are unknown. An example is the triggering receptor expressed on myeloid cells-1 (TREM-1) receptor, an emerging therapeutic target involved in the pathogenesis of most inflammatory diseases. Here, I discuss advances in the field with a focus on TREM-1 inhibitory SCHOOL peptides that offer new hope for a 'magic bullet' cure for cancer, arthritis, sepsis, retinopathy, and other medical challenges.
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22
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Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disease that results in severe inflammatory microenvironments in the joint tissues. In clinics, disease-modifying antirheumatic drugs (DMARDs) are generally prescribed to patients with RA, but their long-term use often shows toxicity in some organs such as the gastrointestinal system, skin, and kidneys and immunosuppression-mediated infection. Nanomedicine has emerged as a new therapeutic strategy to efficiently localize the drugs in inflamed joints for the treatment of RA. In this Review, we introduce recent research in the area of nanomedicine for the treatment of RA and discuss how the nanomedicine can be used to deliver therapeutic agents to the inflamed joints and manage the progression of RA, particularly focusing on targeted delivery, controlled drug release, and immune modulation.
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Affiliation(s)
- Moonkyoung Jeong
- Department of Bio and Brain Engineering and KAIST Institute for Health Science and Technology, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Ji-Ho Park
- Department of Bio and Brain Engineering and KAIST Institute for Health Science and Technology, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
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23
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Wang S, Lv J, Meng S, Tang J, Nie L. Recent Advances in Nanotheranostics for Treat-to-Target of Rheumatoid Arthritis. Adv Healthc Mater 2020; 9:e1901541. [PMID: 32031759 DOI: 10.1002/adhm.201901541] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/31/2019] [Indexed: 12/16/2022]
Abstract
Early diagnosis, standardized treatment, and regular monitoring are the clinical treatment principle of rheumatoid arthritis (RA). The overarching principles and recommendations of treat-to-target (T2T) in RA advocate remission as the optimum aim, especially for patients with very early disease who are initiating therapy with anti-RA medications. However, traditional anti-RA drugs cannot selectively target the inflammatory areas and may cause serious side effects due to its short biological half-life and poor bioavailability. These limitations have significantly driven the research and application of nanomaterial-based drugs in theranostics of RA. Nanomedicines have appropriate sizes and easily modified surfaces which can enhance their biological compatibility and prolong circulation time of drug-loading systems in vivo. Traditional T2T regimens cannot evaluate the efficacy of drugs in real time, while clinical drug nanosizing can realize the integration of diagnosis and treatment of RA. This review bridges clinically proposed T2T concepts and nanomedicine in an integrated system for RA early-stage diagnosis and treatment. The most advanced progress in various nanodrug delivery systems for theranostics of RA is summarized, establishing a clear path and a new perspective for further optimization of T2T. Finally, the key facing challenges are discussed and prospects are addressed.
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Affiliation(s)
- Shasha Wang
- Hunan Key Laboratory of Biomedical Nanomaterials and DevicesHunan University of Technology Zhuzhou 412007 P. R. China
| | - Jing Lv
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnosis & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen University Xiamen 361102 P. R. China
| | - Shanshan Meng
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnosis & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen University Xiamen 361102 P. R. China
| | - Jianxin Tang
- Hunan Key Laboratory of Biomedical Nanomaterials and DevicesHunan University of Technology Zhuzhou 412007 P. R. China
| | - Liming Nie
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnosis & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen University Xiamen 361102 P. R. China
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24
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Maione F, Cappellano G, Bellan M, Raineri D, Chiocchetti A. Chicken-or-egg question: Which came first, extracellular vesicles or autoimmune diseases? J Leukoc Biol 2020; 108:601-616. [PMID: 32108378 PMCID: PMC7496139 DOI: 10.1002/jlb.3mr0120-232r] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 01/21/2020] [Accepted: 02/03/2020] [Indexed: 12/13/2022] Open
Abstract
Extracellular vesicles (EVs) have attracted great interest as contributors to autoimmune disease (AD) pathogenesis, owing to their immunomodulatory potential; they may also play a role in triggering tolerance disruption, by delivering auto‐antigens. EVs are released by almost all cell types, and afford paracrine or distal cell communication, functioning as biological carriers of active molecules including lipids, proteins, and nucleic acids. Depending on stimuli from the external microenvironment or on their cargo, EVs can promote or suppress immune responses. ADs are triggered by inappropriate immune‐system activation against the self, but their precise etiology is still poorly understood. Accumulating evidence indicates that lifestyle and diet have a strong impact on their clinical onset and development. However, to date the mechanisms underlying AD pathogenesis are not fully clarified, and reliable markers, which would provide early prediction and disease progression monitoring, are lacking. In this connection, EVs have recently been indicated as a promising source of AD biomarkers. Although EV isolation is currently based on differential centrifugation or density‐gradient ultracentrifugation, the resulting co‐isolation of contaminants (i.e., protein aggregates), and the pooling of all EVs in one sample, limit this approach to abundantly‐expressed EVs. Flow cytometry is one of the most promising methods for detecting EVs as biomarkers, and may have diagnostic applications. Furthermore, very recent findings describe a new method for identifying and sorting EVs by flow cytometry from freshly collected body fluids, based on specific EV surface markers.
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Affiliation(s)
- Federica Maione
- Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Università del Piemonte Orientale, Novara, Italy.,Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases- IRCAD, Università del Piemonte Orientale, Novara, Italy
| | - Giuseppe Cappellano
- Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Università del Piemonte Orientale, Novara, Italy.,Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases- IRCAD, Università del Piemonte Orientale, Novara, Italy
| | - Mattia Bellan
- Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Università del Piemonte Orientale, Novara, Italy.,Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Davide Raineri
- Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Università del Piemonte Orientale, Novara, Italy.,Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases- IRCAD, Università del Piemonte Orientale, Novara, Italy
| | - Annalisa Chiocchetti
- Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Università del Piemonte Orientale, Novara, Italy.,Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases- IRCAD, Università del Piemonte Orientale, Novara, Italy
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25
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Colombo F, Durigutto P, De Maso L, Biffi S, Belmonte B, Tripodo C, Oliva R, Bardini P, Marini GM, Terreno E, Pozzato G, Rampazzo E, Bertrand J, Feuerstein B, Javurek J, Havrankova J, Pitzalis C, Nuñez L, Meroni P, Tedesco F, Sblattero D, Macor P. Targeting CD34+ cells of the inflamed synovial endothelium by guided nanoparticles for the treatment of rheumatoid arthritis. J Autoimmun 2019; 103:102288. [DOI: 10.1016/j.jaut.2019.05.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/20/2019] [Accepted: 05/21/2019] [Indexed: 11/30/2022]
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26
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Affiliation(s)
- Ana Cláudia Lima
- 3B’s Research Group, I3Bs – Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Helena Ferreira
- 3B’s Research Group, I3Bs – Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rui L. Reis
- 3B’s Research Group, I3Bs – Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Guimarães, Portugal
| | - Nuno M. Neves
- 3B’s Research Group, I3Bs – Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Guimarães, Portugal
- ICVS/3B’s - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Guimarães, Portugal
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27
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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] [What about the content of this article? (0)] [Affiliation(s)] [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.
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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.
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Meka RR, Venkatesha SH, Acharya B, Moudgil KD. Peptide-targeted liposomal delivery of dexamethasone for arthritis therapy. Nanomedicine (Lond) 2019; 14:1455-1469. [PMID: 30938236 PMCID: PMC6613046 DOI: 10.2217/nnm-2018-0501] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 03/12/2019] [Indexed: 12/28/2022] Open
Abstract
Aim: Rheumatoid arthritis is an autoimmune disease affecting the joints. Antiarthritic drugs are given systemically, thereby exposing various healthy organs to these drugs, resulting in adverse reactions. Accordingly, there is an urgent need for targeted drug delivery methods for inflamed joints. Materials & methods: We developed a liposomal drug delivery system using a novel peptide ligand (CKPFDRALC) named ART-2, which homes to the inflamed joints when injected intravenously to rats with adjuvant-induced arthritis. Results: The ART-2-coated liposomes encapsulating an antiarthritic drug, dexamethasone (DEX), were more effective in inhibiting arthritis progression than control-DEX liposomes or free DEX, despite a comparable safety profile. Conclusion: Peptide-targeted therapy has advantages over conventional drug delivery and can be adapted for rheumatoid arthritis therapy.
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Affiliation(s)
- Rakeshchandra R Meka
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Shivaprasad H Venkatesha
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Bodhraj Acharya
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Kamal D Moudgil
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Department of Medicine, Division of Rheumatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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29
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Fang G, Zhang Q, Pang Y, Thu HE, Hussain Z. Nanomedicines for improved targetability to inflamed synovium for treatment of rheumatoid arthritis: Multi-functionalization as an emerging strategy to optimize therapeutic efficacy. J Control Release 2019; 303:181-208. [DOI: 10.1016/j.jconrel.2019.04.027] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/18/2019] [Accepted: 04/19/2019] [Indexed: 12/18/2022]
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30
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Lofchy LA, Vu VP, Banda NK, Ramirez JR, Smith WJ, Gifford G, Gaikwad H, Scheinman RI, Simberg D. Evaluation of Targeting Efficiency of Joints with Anticollagen II Antibodies. Mol Pharm 2019; 16:2445-2451. [PMID: 31091104 DOI: 10.1021/acs.molpharmaceut.9b00059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Diseases of the joints affect over 10% of the world's population, resulting in significant morbidity. There is an unmet need in strategies for specific delivery of therapeutics to the joints. Collagen type II is synthesized by chondrocytes and is mainly restricted to the cartilage and tendons. Arthrogen-CIA is a commercially available anticollagen II antibody cocktail that reacts with 5 different epitopes on human, bovine, and mouse collagen II. Arthrogen has been used for induction of experimental rheumatoid arthritis (RA) in mice because of high complement activation on the cartilage surface. Native collagen II might serve as a useful target for potential delivery of therapeutics to the joint. To evaluate the efficiency and specificity of targeting collagen II, Arthrogen was labeled with near-infrared (NIR) dye IRDye 800 or IRDye 680. Using ex vivo NIR imaging, we demonstrate that Arthrogen efficiently and specifically accumulated in the limb joints regardless of the label dye or injection route (intravenous and subcutaneous). After subcutaneous injection, the mean fluorescence of the hind limb joints was 19 times higher than that of the heart, 8.7 times higher than that of the liver, and 3.7 times higher than that of the kidney. Control mouse IgG did not show appreciable accumulation. Microscopically, the antibody accumulated on the cartilage surface of joints and on endosteal surfaces. A monoclonal antibody against a single epitope of collagen II showed similar binding affinity and elimination half-life, but about three times lower targeting efficiency than Arthrogen in vitro and ex vivo, and about two times lower targeting efficiency in vivo. We suggest that an antibody against multiple epitopes of collagen II could be developed into a highly effective and specific targeting strategy for diseases of the joints or spine.
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Affiliation(s)
| | | | - Nirmal K Banda
- Division of Rheumatology, School of Medicine , University of Colorado Denver , Anschutz Medical Campus , Aurora , Colorado 80045 , United States
| | - Joseline Ramos Ramirez
- Division of Rheumatology, School of Medicine , University of Colorado Denver , Anschutz Medical Campus , Aurora , Colorado 80045 , United States
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Mohanty S, Panda S, Bhanja A, Pal A, Chandra SS. Novel Drug Delivery Systems for Rheumatoid Arthritis: An Approach to Better Patient Compliance. ACTA ACUST UNITED AC 2019. [DOI: 10.13005/bpj/1624] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recent advances in science and technology radically changed the way we detect, treat and prevent different diseases in all aspects of human life. Rheumatoid arthritis (RA) is a chronic, systemic, progressive, autoimmune disease in which the body’s immune system whose major role is to protect the health by attacking foreign bacteria and viruses are mistakenly, attacking the joints resulting in thickened synovium, pannus formation, & destruction of bone, cartilage. Still now researchers are unable to know the exact cause of this disease. However, it is believed that genes and environmental factors play a role in development of RA. In this review, we discuss the Pathophysiology, predictors, & factors involved in pathogenesis of RA. We also discuss the Conventional therapeutic agents for Rheumatoid Arthritis. More importantly, we extensively discuss the emerging novel drug delivery systems (NDDS) like nanoparticles, dendrimers, micelles, microspheres, liposomes, and so on as these are the promising tools having successful applications in overcoming the limitations associated with conventional drug delivery systems. Although several NDDS have been used for various purposes, liposomes have been focused on due to its potential applications in RA diagnosis and therapy. In addition, we discuss the therapeutic effectiveness and challenges for RA by using these novel drug delivery systems. Finally, we conclude by discussing the future perspectives.
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Affiliation(s)
- Sangeeta Mohanty
- School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, India
| | - Sthitapragnya Panda
- School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, India
| | - Aslesha Bhanja
- School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, India
| | - Abhisek Pal
- School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, India
| | - Si Sudam Chandra
- School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, India
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Koenen M, Culemann S, Vettorazzi S, Caratti G, Frappart L, Baum W, Krönke G, Baschant U, Tuckermann JP. Glucocorticoid receptor in stromal cells is essential for glucocorticoid-mediated suppression of inflammation in arthritis. Ann Rheum Dis 2018; 77:1610-1618. [PMID: 29997111 PMCID: PMC6225806 DOI: 10.1136/annrheumdis-2017-212762] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 05/31/2018] [Accepted: 06/19/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND Glucocorticoid (GC) therapy is frequently used to treat rheumatoid arthritis due to potent anti-inflammatory actions of GCs. Direct actions of GCs on immune cells were suggested to suppress inflammation. OBJECTIVES Define the role of the glucocorticoid receptor (GR) in stromal cells for suppression of inflammatory arthritis. METHODS Bone marrow chimeric mice lacking the GR in the hematopoietic or stromal compartment, respectively, and mice with impaired GR dimerisation (GRdim) were analysed for their response to dexamethasone (DEX, 1 mg/kg) treatment in serum transfer-induced arthritis (STIA). Joint swelling, cell infiltration (histology), cytokines, cell composition (flow cytometry) and gene expression were analysed and RNASeq of wild type and GRdim primary murine fibroblast-like synoviocytes (FLS) was performed. RESULTS GR deficiency in immune cells did not impair GC-mediated suppression of STIA. In contrast, mice with GR-deficient or GR dimerisation-impaired stromal cells were resistant to GC treatment, despite efficient suppression of cytokines. Intriguingly, in mice with impaired GR function in the stromal compartment, GCs failed to stimulate non-classical, non-activated macrophages (Ly6Cneg, MHCIIneg) and associated anti-inflammatory markers CD163, CD36, AnxA1, MerTK and Axl. Mice with GR deficiency in FLS were partially resistant to GC-induced suppression of STIA. Accordingly, RNASeq analysis of DEX-treated GRdim FLS revealed a distinct gene signature indicating enhanced activity and a failure to reduce macrophage inflammatory protein (Mip)-1α and Mip-1β. CONCLUSION We report a novel anti-inflammatory mechanism of GC action that involves GR dimerisation-dependent gene regulation in non-immune stromal cells, presumably FLS. FLS control non-classical, anti-inflammatory polarisation of macrophages that contributes to suppression of inflammation in arthritis.
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MESH Headings
- Animals
- Anti-Inflammatory Agents/pharmacology
- Anti-Inflammatory Agents/therapeutic use
- Arthritis, Experimental/drug therapy
- Arthritis, Experimental/metabolism
- Arthritis, Experimental/pathology
- Arthritis, Rheumatoid/drug therapy
- Arthritis, Rheumatoid/metabolism
- Arthritis, Rheumatoid/pathology
- Cytokines/biosynthesis
- Dexamethasone/pharmacology
- Dexamethasone/therapeutic use
- Dimerization
- Gene Expression Regulation/drug effects
- Glucocorticoids/pharmacology
- Glucocorticoids/therapeutic use
- Metabolism, Inborn Errors/metabolism
- Metabolism, Inborn Errors/pathology
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Receptors, Glucocorticoid/deficiency
- Receptors, Glucocorticoid/metabolism
- Receptors, Glucocorticoid/physiology
- Stromal Cells/drug effects
- Stromal Cells/metabolism
- Synoviocytes/drug effects
- Synoviocytes/metabolism
- Transplantation Chimera
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Affiliation(s)
- Mascha Koenen
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany
| | - Stephan Culemann
- Tuckermann Lab, Leibniz Institute for Age Research–Fritz-Lipmann-Institute, Jena, Germany
- Department of Internal Medicine 3 and Institute for Clinical Immunology, University Hospital Erlangen, Erlangen, Germany
| | - Sabine Vettorazzi
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany
- Tuckermann Lab, Leibniz Institute for Age Research–Fritz-Lipmann-Institute, Jena, Germany
| | - Giorgio Caratti
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany
| | - Lucien Frappart
- Tuckermann Lab, Leibniz Institute for Age Research–Fritz-Lipmann-Institute, Jena, Germany
- INSERM, Oncogenèse et Progression Tumorale, Universitè Claude Bernard Lyon I, Lyon, France
| | - Wolfgang Baum
- Department of Internal Medicine 3 and Institute for Clinical Immunology, University Hospital Erlangen, Erlangen, Germany
| | - Gerhard Krönke
- Department of Internal Medicine 3 and Institute for Clinical Immunology, University Hospital Erlangen, Erlangen, Germany
| | - Ulrike Baschant
- Tuckermann Lab, Leibniz Institute for Age Research–Fritz-Lipmann-Institute, Jena, Germany
- Division of Endocrinology, Diabetes and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Jan P Tuckermann
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany
- Tuckermann Lab, Leibniz Institute for Age Research–Fritz-Lipmann-Institute, Jena, Germany
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Meka RR, Venkatesha SH, Moudgil KD. Peptide-directed liposomal delivery improves the therapeutic index of an immunomodulatory cytokine in controlling autoimmune arthritis. J Control Release 2018; 286:279-288. [PMID: 30081142 DOI: 10.1016/j.jconrel.2018.08.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/27/2018] [Accepted: 08/02/2018] [Indexed: 12/16/2022]
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation of the synovial tissue of the joints. Inadequately controlled disease may cause severe joint damage and deformity. Currently, the anti-arthritic drugs are given systemically, and therefore, they are widely distributed to other organs that are not the intended therapeutic targets. Accordingly, using a particular dose/regimen of a drug to achieve an effective local concentration of the drug in arthritic joints may lead to expected adverse effects involving other organs. Thus, improved methods of drug delivery are needed for arthritis therapy. One attractive approach is the targeting of a systemically administered drug to the inflamed joints. We describe here a prototypic drug delivery system using a novel peptide ligand denoted as ART-1. We previously reported ART-1 (=ADK) as a peptide that preferentially homes to the inflamed joints of arthritic rats and binds to synovial endothelial cells. We tested the ART-1-coated liposomes encapsulating a fluorescent compound for binding to activated endothelial cells in vitro and homing to arthritic joints in vivo, compared to control liposomes lacking the ART-1 coating. Similar liposomes but encapsulating an immunomodulatory cytokine interleukin-27 (ART-1-IL-27 liposomes) were tested for their anti-arthritic activity compared with control liposomes. ART-1-displaying liposomes showed better binding to endothelial cells as well as in vivo homing to arthritic joints compared to control liposomes. Furthermore, ART-1-IL-27 liposomes, when intravenously injected to arthritic rats after the onset of arthritis, were more effective in suppressing disease progression than control-IL-27 liposomes lacking ART-1 or free IL-27 at an equivalent dose of IL-27. In addition, ART-1-directed liposomal IL-27 had a better safety profile than undirected liposomal IL-27 or free IL-27, thereby offering an improved therapeutic index for IL-27 therapy. These results provide a proof-of concept for the use of a novel joint-homing peptide for targeted delivery of drugs including biologics or small molecule compounds to arthritic joints with enhanced efficacy and reduced systemic exposure. This targeted therapy platform may be suitable for use in RA patients.
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Affiliation(s)
- Rakeshchandra R Meka
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA; Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Shivaprasad H Venkatesha
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA; Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Kamal D Moudgil
- Baltimore Veterans Affairs Medical Center, Baltimore, MD 21201, USA; Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; Division of Rheumatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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34
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Abstract
All organisms are exposed constantly to a variety of infectious and injurious stimuli. These induce inflammatory responses tailored to the threat posed. While the innate immune system is the front line of response to each stimulant, it has been considered traditionally to lack memory, acting in a generic fashion until the adaptive immune arm can take over. This outmoded simplification of the roles of innate and acquired arms of the immune system has been challenged by evidence of myeloid cells altering their response to subsequent encounters based on earlier exposure. This concept of 'innate immune memory' has been known for nearly a century, and is accepted among myeloid biologists. In recent years other innate immune cells, such as natural killer cells, have been shown to display memory, suggesting that innate immune memory is a trait common to several cell types. During the last 30 years, evidence has slowly accumulated in favour of not only haematopoietic cells, but also stromal cells, being imbued with memory following inflammatory episodes. A recent publication showing this also to be true in epithelial cells suggests innate immune memory to be widespread, if under-appreciated, in non-haematopoietic cells. In this review, we will examine the evidence supporting the existence of innate immune memory in stromal cells. We will also discuss the ramifications of memory in long-lived tissue-resident cells. Finally, we will pose questions we feel to be important in the understanding of these forgotten cells in the field of innate memory.
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Affiliation(s)
- T. Crowley
- Institute of Inflammation and Ageing, College of Medical and Dental SciencesUniversity of BirminghamBirmingham, UK
| | - C. D. Buckley
- Institute of Inflammation and Ageing, College of Medical and Dental SciencesUniversity of BirminghamBirmingham, UK
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UKUniversity of OxfordOxfordUK
| | - A. R. Clark
- Institute of Inflammation and Ageing, College of Medical and Dental SciencesUniversity of BirminghamBirmingham, UK
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35
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Pirmardvand Chegini S, Varshosaz J, Taymouri S. Recent approaches for targeted drug delivery in rheumatoid arthritis diagnosis and treatment. Artif Cells Nanomed Biotechnol 2018; 46:502-514. [PMID: 29661045 DOI: 10.1080/21691401.2018.1460373] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease with complex pathology characterized by inflammation of joints, devastation of the synovium, pannus formation, bones and cartilage destruction and often is associated with persistent arthritic pain, swelling, stiffness and work disability. In conventional RA therapy, because of short biological half-life, poor bioavailability, high and frequent dosing is required. Thereby, these anti-RA medications, which unable to selectively target affected zone, may cause severe side effects in extra-articular tissues. Today, nanotechnology has emerged as promising tool in the development of novel drug delivery systems for the treatment and diagnosis of intractable diseases such as RA. Active targeting in RA nanomedicine has also been introduced a successful way for facilitating specific uptake of therapeutic agents by the disease cells. In this review, it is attempted to describe various targeted drug delivery systems (localized and receptor-based) used for RA diagnosis and therapy. Then, we highlight recent developments related to various non-viral gene delivery systems for RA gene therapy.
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Affiliation(s)
- Sana Pirmardvand Chegini
- a Department of Pharmaceutics, School of Pharmacy and Novel Drug Delivery Systems Research Centre , Isfahan University of Medical Sciences , Isfahan , Iran
| | - Jaleh Varshosaz
- a Department of Pharmaceutics, School of Pharmacy and Novel Drug Delivery Systems Research Centre , Isfahan University of Medical Sciences , Isfahan , Iran
| | - Somayeh Taymouri
- a Department of Pharmaceutics, School of Pharmacy and Novel Drug Delivery Systems Research Centre , Isfahan University of Medical Sciences , Isfahan , Iran
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36
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You C, Zu J, Liu X, Kong P, Song C, Wei R, Zhou C, Wang Y, Yan J. Synovial fibroblast-targeting liposomes encapsulating an NF-κB-blocking peptide ameliorates zymosan-induced synovial inflammation. J Cell Mol Med 2018; 22:2449-2457. [PMID: 29383874 PMCID: PMC5867099 DOI: 10.1111/jcmm.13549] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 12/19/2017] [Indexed: 12/29/2022] Open
Abstract
Synovial fibroblasts (SFs) play a crucial role in the inflammatory process of rheumatoid arthritis (RA). The highly activated NF‐κB signal in SFs is responsible for most of the synovial inflammation associated with this disease. In this study, we have developed an SF‐targeting liposomal system that encapsulates the NF‐κB‐blocking peptide (NBD peptide) HAP‐lipo/NBD. HAP‐lipo/NBDs demonstrated efficient SF‐specific targeting in vitro and in vivo. Our study also showed a significant inhibitory effect of HAP‐lipo/NBD on NF‐κB activation, inflammatory cytokine release and SF migration capability after zymosan stimulation. Furthermore, the systemic administration of HAP‐lipo/NBDs significantly inhibited synovial inflammation and improved the pathological scores of arthritis induced by zymosan. Thus, these results suggest that an SF‐targeting NF‐κB‐blocking strategy is a potential approach for the development of alternative, targeted anti‐RA therapies.
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Affiliation(s)
- Changcheng You
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Jianing Zu
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Xiaoqi Liu
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Pengyu Kong
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Chengchao Song
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Rongzhi Wei
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Changlong Zhou
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Yufu Wang
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Jinglong Yan
- Department of Orthopedics, Second Affiliated Hospital, Harbin Medical University, Harbin, China
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37
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Lühder F, Reichardt HM. Novel Drug Delivery Systems Tailored for Improved Administration of Glucocorticoids. Int J Mol Sci 2017; 18:E1836. [PMID: 28837059 DOI: 10.3390/ijms18091836] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 08/18/2017] [Accepted: 08/21/2017] [Indexed: 12/11/2022] Open
Abstract
Glucocorticoids (GC) are one of the most popular and versatile classes of drugs available to treat chronic inflammation and cancer, but side effects and resistance constrain their use. To overcome these hurdles, which are often related to the uniform tissue distribution of free GC and their short half-life in biological fluids, new delivery vehicles have been developed including PEGylated liposomes, polymeric micelles, polymer-drug conjugates, inorganic scaffolds, and hybrid nanoparticles. While each of these nanoformulations has individual drawbacks, they are often superior to free GC in many aspects including therapeutic efficacy when tested in cell culture or animal models. Successful application of nanomedicines has been demonstrated in various models of neuroinflammatory diseases, cancer, rheumatoid arthritis, and several other disorders. Moreover, investigations using human cells and first clinical trials raise the hope that the new delivery vehicles may have the potential to make GC therapies more tolerable, specific and efficient in the future.
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38
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Cosenza S, Ruiz M, Maumus M, Jorgensen C, Noël D. Pathogenic or Therapeutic Extracellular Vesicles in Rheumatic Diseases: Role of Mesenchymal Stem Cell-Derived Vesicles. Int J Mol Sci 2017; 18:E889. [PMID: 28441721 PMCID: PMC5412468 DOI: 10.3390/ijms18040889] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 04/20/2017] [Accepted: 04/20/2017] [Indexed: 12/13/2022] Open
Abstract
Extracellular vesicles (EVs) are important mediators of cell-to-cell communication pathways via the transport of proteins, mRNA, miRNA and lipids. There are three main types of EVs, exosomes, microparticles and apoptotic bodies, which are classified according to their size and biogenesis. EVs are secreted by all cell types and their function reproduces that of the parental cell. They are involved in many biological processes that regulate tissue homeostasis and physiopathology of diseases. In rheumatic diseases, namely osteoarthritis (OA) and rheumatoid arthritis (RA), EVs have been isolated from synovial fluid and shown to play pathogenic roles contributing to progression of both diseases. By contrast, EVs may have therapeutic effect via the delivery of molecules that may stop disease evolution. In particular, EVs derived from mesenchymal stem cells (MSCs) reproduce the main functions of the parental cells and therefore represent the ideal type of EVs for modulating the course of either disease. The aim of this review is to discuss the role of EVs in OA and RA focusing on their potential pathogenic effect and possible therapeutic options. Special attention is given to MSCs and MSC-derived EVs for modulating OA and RA progression with the perspective of developing innovative therapeutic strategies.
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Affiliation(s)
- Stella Cosenza
- Institute of Regenerative Medicine and Biotherapies, INSERM, University of Montpellier, 34090 Montpellier, France.
| | - Maxime Ruiz
- Institute of Regenerative Medicine and Biotherapies, INSERM, University of Montpellier, 34090 Montpellier, France.
| | - Marie Maumus
- Institute of Regenerative Medicine and Biotherapies, INSERM, University of Montpellier, 34090 Montpellier, France.
| | - Christian Jorgensen
- Institute of Regenerative Medicine and Biotherapies, INSERM, University of Montpellier, 34090 Montpellier, France.
- Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Hôpital Lapeyronie, 34090 Montpellier, France.
| | - Danièle Noël
- Institute of Regenerative Medicine and Biotherapies, INSERM, University of Montpellier, 34090 Montpellier, France.
- Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Hôpital Lapeyronie, 34090 Montpellier, France.
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39
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Abstract
Schematic illustration of inflammatory microenvironment in inflamed joints and events occurring in rheumatoid arthritis.
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Affiliation(s)
- Qin Wang
- Key Laboratory of Drug Targeting and Drug Delivery Systems
- Ministry of Education
- West China School of Pharmacy
- Sichuan University
- Chengdu
| | - Xun Sun
- Key Laboratory of Drug Targeting and Drug Delivery Systems
- Ministry of Education
- West China School of Pharmacy
- Sichuan University
- Chengdu
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40
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Abstract
Osteoarthritis (OA) and rheumatoid arthritis (RA) are both debilitating diseases that cause significant morbidity in the US population. Extracellular vesicles (EVs), including exosomes and microvesicles, are now recognized to play important roles in cell-to-cell communication by transporting various proteins, microRNAs (miRNAs), and mRNAs. EV-derived proteins and miRNAs impact cell viability and cell differentiation, and are likely to play a prominent role in the pathophysiology of both OA and RA. Some of the processes by which these membrane-bound vesicles can alter joint tissue include extracellular matrix degradation, cell-to-cell communication, modulation of inflammation, angiogenesis, and antigen presentation. For example, EVs from IL-1β-stimulated fibroblast-like synoviocytes have been shown to induce osteoarthritic changes in chondrocytes. RA models have shown that EVs stimulated with inflammatory cytokines are capable of inducing apoptosis resistance in T cells, presenting antigen to T cells, and causing extracellular damage with matrix-degrading enzymes. EVs derived from rheumatoid models have also been shown to induce secretion of COX-2 and stimulate angiogenesis. Additionally, there is evidence that synovium-derived EVs may be promising biomarkers of disease in both OA and RA. The characterization of EVs in the joint space has also opened up the possibility for delivery of small molecules. This article reviews current knowledge on the role of EVs in both RA and OA, and their potential role as therapeutic targets for modulation of these debilitating diseases.
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Affiliation(s)
- Joseph Withrow
- Department of Cellular Biology & Anatomy, Medical College of Georgia, Augusta University, Laney Walker Blvd. CB2915, Augusta, GA, 30912, USA
| | - Cameron Murphy
- Department of Cellular Biology & Anatomy, Medical College of Georgia, Augusta University, Laney Walker Blvd. CB2915, Augusta, GA, 30912, USA
| | - Yutao Liu
- Department of Cellular Biology & Anatomy, Medical College of Georgia, Augusta University, Laney Walker Blvd. CB2915, Augusta, GA, 30912, USA
| | - Monte Hunter
- Department of Cellular Biology & Anatomy, Medical College of Georgia, Augusta University, Laney Walker Blvd. CB2915, Augusta, GA, 30912, USA
| | - Sadanand Fulzele
- Department of Cellular Biology & Anatomy, Medical College of Georgia, Augusta University, Laney Walker Blvd. CB2915, Augusta, GA, 30912, USA
| | - Mark W Hamrick
- Department of Cellular Biology & Anatomy, Medical College of Georgia, Augusta University, Laney Walker Blvd. CB2915, Augusta, GA, 30912, USA.
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Elsaid KA, Ubhe A, Shaman Z, D'Souza G. Intra-articular interleukin-1 receptor antagonist (IL1-ra) microspheres for posttraumatic osteoarthritis: in vitro biological activity and in vivo disease modifying effect. J Exp Orthop 2016; 3:18. [PMID: 27539076 PMCID: PMC4990523 DOI: 10.1186/s40634-016-0054-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 08/12/2016] [Indexed: 11/24/2022] Open
Abstract
Background Interleukin-1 receptor antagonist (IL-1 ra) can be disease-modifying in posttraumatic osteoarthritis (PTOA). One limitation is its short joint residence time. We hypothesized that IL-1 ra encapsulation in poly (lactide-co-glycolide) (PLGA) microspheres reduces IL-1 ra systemic absorption and provides an enhanced anti-PTOA effect. Methods IL-1 ra release kinetics and biological activity: IL-1 ra encapsulation into PLGA microsphere was performed using double emulsion solvent extraction. Lyophilized PLGA IL-1 ra microspheres were resuspended in PBS and supernatant IL-1 ra concentrations were assayed. The biological activity of IL-1 ra from PLGA IL-1 ra microspheres was performed using IL-1 induced lymphocyte proliferation and bovine articular cartilage degradation assays. Systemic absorption of IL-1 ra following intra-articular (IA) injection of PLGA IL-1 ra or IL-1 ra: At 1, 3, 6, 12 and 24 h following injection of 50 μl PLGA IL-1 ra (n = 6) or IL-1 ra (n = 6), serum samples were collected and IL-1 ra concentrations were determined. Anterior cruciate ligamenttransection (ACLT) and IA dosing: ACLT was performed in 8–10 week old male Lewis rats (n = 42). PBS (50 μl; n = 9), IL-1 ra (50 μl; 5 mg/ml; n = 13), PLGA IL-1 ra (50 μl; equivalent to 5 mg/ml IL-1 ra; n = 14) or PLGA particles (50 μl; n = 6) treatments were performed on days 7, 14, 21 and 28 following ACLT. Cartilage and synovial histopathology: On day 35, animal ACLT joints were harvested and tibial cartilage and synovial histopathology scoring was performed. Results Percent IL-1 ra content in the supernatant at 6 h was 13.44 ± 9.27 % compared to 34.16 ± 12.04 %, 47.89 ± 12.71 %, 57.14 ± 11.71 %, and 93.90 ± 8.50 % at 12, 24, 48 and 72 h, respectively. PLGA IL-1 ra inhibited lymphocyte proliferation and cartilage degradation similar to IL-1 ra. Serum IL-1 ra levels were significantly lower at 1, 3, and 6 h following PLGA IL-1 ra injection compared to IL-1 ra. Cartilage and synovial histopathology scores were significantly lower in the PLGA IL-1 ra group compared to PBS and PLGA groups (p < 0.001). Conclusions IL-1 ra encapsulation in PLGA microspheres is feasible with no alteration to IL-1 ra biological activity. PLGA IL-1 ra exhibited an enhanced disease-modifying effect in a PTOA model compared to similarly dosed IL-1 ra.
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Affiliation(s)
- Khaled A Elsaid
- Department of Pharmaceutical Sciences, School of Pharmacy-Boston, MCPHS University, Boston, MA, USA. .,Biomedical and Pharmaceutical Sciences, Chapman University School of Pharmacy, 9401 Jeronimo Road, Irvine, CA, 92618, USA.
| | - Anand Ubhe
- Department of Pharmaceutical Sciences, School of Pharmacy-Boston, MCPHS University, Boston, MA, USA
| | - Ziyad Shaman
- Department of Pharmaceutical Sciences, School of Pharmacy-Boston, MCPHS University, Boston, MA, USA
| | - Gerard D'Souza
- Department of Pharmaceutical Sciences, School of Pharmacy-Boston, MCPHS University, Boston, MA, USA
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Malda J, Boere J, van de Lest CHA, van Weeren PR, Wauben MHM. Extracellular vesicles — new tool for joint repair and regeneration. Nat Rev Rheumatol 2016; 12:243-9. [PMID: 26729461 DOI: 10.1038/nrrheum.2015.170] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Cell-derived extracellular vesicles (EVs), present in synovial fluid and cartilage extracellular matrix (ECM), are involved in joint development and in the regulation of joint homeostasis. Although the exact function of EVs in these processes remains incompletely defined, the knowledge already acquired in this field suggests a role for these EVs as biomarkers of joint disease, and as a new tool to restore joint homeostasis and enhance articular tissue regeneration. In addition to direct injection of therapeutic EVs into the target site, surface coating of scaffolds and embedding of EVs in hydrogels might also lead to novel therapeutic possibilities. Based on the existing literature of EVs in synovial fluid and articular tissues, and investigation of the molecular factors (including microRNAs) active in joint homeostasis (or during its disturbance), we postulate novel perspectives for the implementation of EVs as a regenerative medicine approach in joint repair.
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Hartmann K, Koenen M, Schauer S, Wittig-Blaich S, Ahmad M, Baschant U, Tuckermann JP. Molecular Actions of Glucocorticoids in Cartilage and Bone During Health, Disease, and Steroid Therapy. Physiol Rev 2016; 96:409-47. [PMID: 26842265 DOI: 10.1152/physrev.00011.2015] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Cartilage and bone are severely affected by glucocorticoids (GCs), steroid hormones that are frequently used to treat inflammatory diseases. Major complications associated with long-term steroid therapy include impairment of cartilaginous bone growth and GC-induced osteoporosis. Particularly in arthritis, GC application can increase joint and bone damage. Contrarily, endogenous GC release supports cartilage and bone integrity. In the last decade, substantial progress in the understanding of the molecular mechanisms of GC action has been gained through genome-wide binding studies of the GC receptor. These genomic approaches have revolutionized our understanding of gene regulation by ligand-induced transcription factors in general. Furthermore, specific inactivation of GC signaling and the GC receptor in bone and cartilage cells of rodent models has enabled the cell-specific effects of GCs in normal tissue homeostasis, inflammatory bone diseases, and GC-induced osteoporosis to be dissected. In this review, we summarize the current view of GC action in cartilage and bone. We further discuss future research directions in the context of new concepts for optimized steroid therapies with less detrimental effects on bone.
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Affiliation(s)
- Kerstin Hartmann
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Mascha Koenen
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Sebastian Schauer
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Stephanie Wittig-Blaich
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Mubashir Ahmad
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Ulrike Baschant
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Jan P Tuckermann
- Institute for Comparative Molecular Endocrinology, University of Ulm, Ulm, Germany; and Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
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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.
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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.
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Abstract
While for a century therapeutics has been dominated by small molecules, i.e. organic chemicals of ~400Da absorbable via the gut, this is no longer the case. There are now a plethora of important medicines which are proteins and injectable, which have dramatically improved the therapy of many inflammatory diseases and of cancer. Most of these are monoclonal antibodies, some are receptor Ig Fc fusion proteins, others are cytokines or enzymes. The key to this new aspect of therapeutics has been the filling of unmet needs, and the consequent commercial success, which promoted further research and development. The first 'biologic' for a common disease, rheumatoid arthritis (RA), was a monoclonal antibody, infliximab, to human tumour necrosis factor (TNF). This was based on our work, which is described in this review, summarizing how TNF was defined as a good target in RA, how it was developed is described here, as well as future indications for anti-TNF and related agents. Biologics are now the fastest growing sector of therapeutics.
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Affiliation(s)
- Claudia Monaco
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Headington, Oxford OX3 7FY, UK
| | - Jagdeep Nanchahal
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Headington, Oxford OX3 7FY, UK
| | - Peter Taylor
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Headington, Oxford OX3 7FY, UK
| | - Marc Feldmann
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Headington, Oxford OX3 7FY, UK
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