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Ortved KF. Equine Autologous Conditioned Serum and Autologous Protein Solution. Vet Clin North Am Equine Pract 2023; 39:443-451. [PMID: 37625916 DOI: 10.1016/j.cveq.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/27/2023] Open
Abstract
Orthobiologics are used with increasing frequency in equine musculoskeletal disease to improve the quality of the repair tissue and prevent reinjury. Autologous blood-based products, or hemoderivatives, are made by processing the patient's blood using different systems to produce a final therapeutic product. Autologous conditioned serum (ACS) and autologous protein solution (APS) are commonly used to treat joint disorders and can also be used treat tendon and ligament injuries. Hemoderivatives contain increased concentrations of anti-inflammatory and immunomodulatory cytokines, and growth factors that help direct tissue healing and repair. The specifics of ACS and APS for treatment of musculoskeletal injuries are discussed.
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Affiliation(s)
- Kyla F Ortved
- Clinical Studies-New Bolton Center, University of Pennsylvania, 382 West Street Road, Kennett Square, PA 19348, USA.
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2
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Counts of hyaluronic acid-containing extracellular vesicles decrease in naturally occurring equine osteoarthritis. Sci Rep 2022; 12:17550. [PMID: 36266410 PMCID: PMC9585069 DOI: 10.1038/s41598-022-21398-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/27/2022] [Indexed: 01/13/2023] Open
Abstract
Osteoarthritis (OA) is a degenerative joint disease with inadequately understood pathogenesis leading to pain and functional limitations. Extracellular vesicles (EVs) released by synovial joint cells can induce both pro- and anti-OA effects. Hyaluronic acid (HA) lubricates the surfaces of articular cartilage and is one of the bioactive molecules transported by EVs. In humans, altered EV counts and composition can be observed in OA synovial fluid (SF), while EV research is in early stages in the horse-a well-recognized OA model. The aim was to characterize SF EVs and their HA cargo in 19 horses. SF was collected after euthanasia from control, OA, and contralateral metacarpophalangeal joints. The SF HA concentrations and size distribution were determined with a sandwich-type enzyme-linked sorbent assay and size-exclusion chromatography. Ultracentrifugation followed by nanoparticle tracking analysis (NTA) were utilized to quantify small EVs, while confocal laser scanning microscopy (CLSM) and image analysis characterized larger EVs. The number and size distribution of small EVs measured by NTA were unaffected by OA, but these results may be limited by the lack of hyaluronidase pre-treatment of the samples. When visualized by CLSM, the number and proportion of larger HA-containing EVs (HA-EVs) decreased in OA SF (generalized linear model, count: p = 0.024, %: p = 0.028). There was an inverse association between the OA grade and total EV count, HA-EV count, and HA-EV % (rs = - 0.264 to - 0.327, p = 0.012-0.045). The total HA concentrations were also lower in OA (generalized linear model, p = 0.002). To conclude, the present study discovered a potential SF biomarker (HA-EVs) for naturally occurring equine OA. The roles of HA-EVs in the pathogenesis of OA and their potential as a joint disease biomarker and therapeutic target warrant future studies.
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Autologous conditioned serum in equine and human orthopedic therapy: A systematic review. Res Vet Sci 2022; 146:34-52. [DOI: 10.1016/j.rvsc.2022.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 11/04/2021] [Accepted: 03/07/2022] [Indexed: 01/15/2023]
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Gawor A, Ruszczyńska A, Konopka A, Wryk G, Czauderna M, Bulska E. Label-Free Mass Spectrometry-Based Proteomic Analysis in Lamb Tissues after Fish Oil, Carnosic Acid, and Inorganic Selenium Supplementation. Animals (Basel) 2022; 12:ani12111428. [PMID: 35681892 PMCID: PMC9179315 DOI: 10.3390/ani12111428] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/23/2022] [Accepted: 05/30/2022] [Indexed: 02/05/2023] Open
Abstract
Simple Summary Advances in proteomics and bioinformatics analysis offer the potential to investigate nutrients’ influence on protein expression profiles, and consequently on biological processes, molecular functions, and cellular components. However, knowledge in this area, particular about the exact way selenium modulates protein expression, remains limited. Therefore, in this project, global differential proteomic experiments were carried out in order to identify changes in the expression of proteins in animal tissues obtained from lambs on a specific diet involving the addition of a combination of different supplements, namely, inorganic selenium compounds, fish oil, and carnosic acid. Following inorganic selenium supplementation, a protein-protein interaction network analysis of forty differentially-expressed proteins indicated two significant clusters. Abstract Selenium is an essential nutrient, building twenty five identified selenoproteins in humans known to perform several important biological functions. The small amount of selenium in the earth’s crust in certain regions along with the risk of deficiency in organisms have resulted in increasingly popular dietary supplementation in animals, implemented via, e.g., inorganic selenium compounds. Even though selenium is included in selenoproteins in the form of selenocysteine, the dietary effect of selenium may result in the expression of other proteins or genes. Very little is known about the expression effects modulated by selenium. The present study aimed to examine the significance of protein expression in lamb tissues obtained after dietary supplementation with selenium (sodium selenate) and two other feed additives, fish oil and carnosic acid. Label-free mass spectrometry-based proteomic analysis was successfully applied to examine the animal tissues. Protein-protein interaction network analysis of forty differently-expressed proteins following inorganic selenium supplementation indicated two significant clusters which are involved in cell adhesion, heart development, actin filament-based movement, plasma membrane repair, and establishment of organelle localization.
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Affiliation(s)
- Andrzej Gawor
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland; (A.G.); (A.R.); (A.K.); (G.W.)
| | - Anna Ruszczyńska
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland; (A.G.); (A.R.); (A.K.); (G.W.)
| | - Anna Konopka
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland; (A.G.); (A.R.); (A.K.); (G.W.)
| | - Grzegorz Wryk
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland; (A.G.); (A.R.); (A.K.); (G.W.)
| | - Marian Czauderna
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3, 05-110 Jabłonna, Poland;
| | - Ewa Bulska
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland; (A.G.); (A.R.); (A.K.); (G.W.)
- Correspondence:
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5
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Agreste FR, Moreira JJ, Fülber J, Bogossian PM, Chaible LM, Silva LCLC, Michelacci YM, Baccarin RYA. Arthroscopic evaluation of the synovial membrane and its relationship with histological changes and biomarkers in equine joint disease. Res Vet Sci 2021; 140:212-220. [PMID: 34534902 DOI: 10.1016/j.rvsc.2021.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 08/22/2021] [Accepted: 09/06/2021] [Indexed: 01/15/2023]
Abstract
The synovial membrane (SM) presents itself with distinctive characteristics during arthroscopic procedures in cases of osteoarthritis (OA) as well as osteochondritis dissecans (OCD) in horses. Most of the arthroscopic findings of the SM are limited to a description of a nonspecific inflammation state. In the present study, the macroscopic and histological aspects of the SM in OA and OCD horses were compared to those of healthy horses. The expression of interleukin (IL) in SM was also investigated. Besides, the concentrations of ILs and keratan sulfate (KS) in the synovial fluid (SF), and the molecular weights of the SF hyaluronic acid (HA) were also determined and correlated to the macroscopic and histological aspects of SM. This study included 10 healthy horses (control group), 12 horses with OA, and 12 with OCD. Macroscopic scores of the SM were higher in the OA group in comparison to the control and OCD groups. However, histological scores between OA and OCD were not different, and both were higher than the control group. Only in the OA group, there was a correlation between macroscopic and histological aspects of the SM, especially between volume and quantity of villi with perivascular inflammatory cells and synovial proliferation. The OA group has shown decreased expression of IL-10 in the SM, lower IL-10 and KS, and higher IL-1β and IL-6 in the SF in comparison to the control and OCD groups. There was a significant negative correlation between the macroscopic aspect of the SM and the molecular weights AH in the OA group. There was no correlation between the macroscopic aspect of the SM and all dosages in the OA and OCD group. In the OA joints, the evaluation of the shape of the SM during arthroscopy promotes a better indicator for joint inflammatory or tissue repair processes, while in the osteochondritic joints, investigation of the histological aspects are recommended to rule out an incipient OA development process. Both are helpful and should be considered to guide the postoperative treatment.
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Affiliation(s)
- F R Agreste
- Department of Internal Medicine, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil
| | - J J Moreira
- Department of Internal Medicine, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil
| | - J Fülber
- Department of Internal Medicine, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil
| | - P M Bogossian
- Department of Internal Medicine, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil
| | - L M Chaible
- Department of Pathology, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil
| | - L C L C Silva
- Department of Surgery, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil
| | - Y M Michelacci
- Department of Biochemistry, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Três de Maio, 100, Vila Clementino, 04044020 São Paulo, Brazil
| | - R Y A Baccarin
- Department of Internal Medicine, University of São Paulo, School of Veterinary Medicine and Animal Science, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade Universitária, 05508270 São Paulo, Brazil.
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Boorman S, Hofmeister EH, Ross MW, Ralston S, Bell G, Mackie S, Ortved K. Influence of osteochondrosis on the longevity and racing performance of standardbred trotters and pacers. Vet Surg 2021; 50:507-516. [PMID: 33460472 DOI: 10.1111/vsu.13568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 09/12/2020] [Accepted: 12/06/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To determine the influence of clinical osteochondrosis (OC) on the short-term (2, 3, and 4-year-old) and long-term racing performance and longevity of standardbred racehorses. STUDY DESIGN Retrospective case-control study. SAMPLE POPULATION Standardbred racehorses from a single breeding farm born between 2009 and 2017 that survived to racing age (n = 2711). Three hundred eighty-two (14%) horses were OC-affected (829 lesions confirmed arthroscopically during surgical treatment), and 2329 (86%) horses were nonaffected. METHODS Racing performance data were obtained from an online database and evaluated with multiple linear regression models. RESULTS Trotters were more likely than pacers to be affected by OC (odds ratio [OR] = 1.4, 95% CI = 1.1-1.9, P = .006). Compared with nonaffected horses, long-term OC-affected horses had 8.8 fewer starts (95% CI = -14.4 to -3.2, P = .002), 1.0 fewer wins (95% CI = -1.9 to -0.1, P = .030), and 3.8 fewer total number of first through third place finishes (95% CI = -6.2 to -1.4, P < .0001). Nonaffected horses had longer careers compared with OC-affected horses, racing 0.32 years longer (95% CI = -0.52 to -0.12, P = .002). Osteochondrosis had no impact on short-term racing performance. Horses with lesions at the distal intermediate ridge of the tibia or lateral trochlear ridge of the talus had decreased performance compared with horses without these lesions. CONCLUSION Pacers were less likely than trotters to be affected by OC. Affected horses had fewer starts and shorter careers, despite early surgical intervention. CLINICAL SIGNIFICANCE Osteochondrosis decreases long-term racing performance in racing standardbreds.
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Affiliation(s)
- Sophie Boorman
- Department of Clinical Sciences, College of Veterinary Medicine, Auburn University, Auburn, Alabama
| | - Erik H Hofmeister
- Department of Clinical Sciences, College of Veterinary Medicine, Auburn University, Auburn, Alabama
| | - Michael W Ross
- New Bolton Center, University of Pennsylvania, Kennett Square, Pennsylvania
| | - Sarah Ralston
- New Bolton Center, University of Pennsylvania, Kennett Square, Pennsylvania
| | - Garrett Bell
- New Bolton Center, University of Pennsylvania, Kennett Square, Pennsylvania
| | - Sarah Mackie
- New Bolton Center, University of Pennsylvania, Kennett Square, Pennsylvania
| | - Kyla Ortved
- New Bolton Center, University of Pennsylvania, Kennett Square, Pennsylvania
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7
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Chiaradia E, Pepe M, Sassi P, Mohren R, Orvietani PL, Paolantoni M, Tognoloni A, Sforna M, Eveque M, Tombolesi N, Cillero-Pastor B. Comparative label-free proteomic analysis of equine osteochondrotic chondrocytes. J Proteomics 2020; 228:103927. [PMID: 32768606 DOI: 10.1016/j.jprot.2020.103927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 07/16/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023]
Abstract
Osteochondrosis is a developmental orthopedic disease affecting growing cartilage in young horses. In this study we compared the proteomes of equine chondrocytes obtained from healthy and osteochondrotic cartilage using a label-free mass spectrometry approach. Quantitative changes of some proteins selected for their involvement in different functional pathways highlighted by the bioinformatics analysis, were validated by western blotting, while biochemical alterations of extracellular matrix were confirmed via Raman spectroscopy analysis. In total 1637 proteins were identified, of which 59 were differentially abundant. Overall, the results highlighted differentially represented proteins involved in metabolic and functional pathways that may be related to the failure of the endochondral ossification process occurring in osteochondrosis. In particular, we identified proteins involved in extracellular matrix degradation and organization, vitamin metabolism, osteoblast differentiation, apoptosis, protein folding and localization, signalling and gene expression modulation and lysosomal activities. These results provide valuable new insights to elucidate the underlying molecular mechanisms associated with the development and progression of osteochondrosis. SIGNIFICANCE: Osteochondrosis is a common articular disorder in young horses mainly due to defects in endochondral ossification. The pathogenesis of osteochondrosis is still poorly understood and only a limited number of proteomic studies have been conducted. This study provides a comprehensive characterization of proteomic alterations occurring in equine osteochondrotic chondrocytes, the only resident cell type that modulates differentiation and maturation of articular cartilage. The results evidenced alterations in abundance of proteins involved in functional and metabolic pathways and in extracellular matrix remodelling. These findings could help clarify some molecular aspects of osteochondrosis and open new fields of research for elucidating the pathogenesis of this disease.
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Affiliation(s)
- Elisabetta Chiaradia
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06126 Perugia, Italy.
| | - Marco Pepe
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06126 Perugia, Italy.
| | - Paola Sassi
- Department of Chemistry, Biology and Biotechnology, University of Perugia, via Elce di sotto 8, 06123 Perugia, Italy
| | - Ronny Mohren
- The Maastricht Multimodal Molecular Imaging Institute (M4I), Division of Imaging Mass Spectrometry, Maastricht University, The Netherlands
| | - Pier Luigi Orvietani
- Department of Experimental Medicine, University of Perugia, via Gambuli, 1, 06132 Perugia, Italy
| | - Marco Paolantoni
- Department of Chemistry, Biology and Biotechnology, University of Perugia, via Elce di sotto 8, 06123 Perugia, Italy
| | - Alessia Tognoloni
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06126 Perugia, Italy
| | - Monica Sforna
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06126 Perugia, Italy
| | - Maxime Eveque
- The Maastricht Multimodal Molecular Imaging Institute (M4I), Division of Imaging Mass Spectrometry, Maastricht University, The Netherlands
| | - Niki Tombolesi
- Department of Chemistry, Biology and Biotechnology, University of Perugia, via Elce di sotto 8, 06123 Perugia, Italy
| | - Berta Cillero-Pastor
- The Maastricht Multimodal Molecular Imaging Institute (M4I), Division of Imaging Mass Spectrometry, Maastricht University, The Netherlands
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Han Y, Tang C, Liao Q, Li Z, Deng L. Characterizing the Serum Proteome of Donkeys (Equus asinus). J Equine Vet Sci 2020; 92:103174. [PMID: 32797796 DOI: 10.1016/j.jevs.2020.103174] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/12/2020] [Accepted: 06/15/2020] [Indexed: 11/18/2022]
Abstract
Serum and plasma are commonly used in clinical practice considering the widely accepted fact that the "normal" protein expression pattern of a healthy animal changes under disease conditions. We herein used a label-free mass spectrometry-based quantitative proteomics approach to characterize the serum proteome of donkeys. A total of 277 unique proteins were identified from 2,388 unique peptides. Gene ontology analyses showed that the most frequent processes were related to metabolic activities and biological regulation, response to stimulus, and immune system processes. The main annotated areas of origin were the extracellular region, extracellular region part, and organelle, and their molecular functions included binding, catalytic activity, and molecular function regulator. Analyses using the Clusters of Orthologous Groups for Eukaryotic Complete Genomes database indicated that the identified proteins could be categorized into three main groups: signal transduction mechanisms, amino acid transport and metabolism, and defense mechanisms. Most of the unique proteins were associated with the complement and coagulation cascades, and they participated in several disease-related metabolic pathways. Our results should be crucial for further analyses of changes in different physiological and pathophysiological conditions in donkeys.
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Affiliation(s)
- Yuwei Han
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, Liaoning Province, PR China
| | - Chi Tang
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, Liaoning Province, PR China
| | - Qingchao Liao
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, Liaoning Province, PR China
| | - Zheng Li
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, Liaoning Province, PR China
| | - Liang Deng
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, Liaoning Province, PR China.
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9
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Chiaradia E, Miller I. In slow pace towards the proteome of equine body fluids. J Proteomics 2020; 225:103880. [PMID: 32569818 DOI: 10.1016/j.jprot.2020.103880] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/12/2020] [Accepted: 06/16/2020] [Indexed: 12/14/2022]
Abstract
Equine medicine represents a relevant field of veterinary science and the horse industry generates a significant economic impact. Horses can be involved in different sport disciplines, meat production, work and recreational purposes. Horses are also important for human health as they can be used as animal models for studying human diseases and in equine-assisted therapy. This review summarizes the data related to body fluids such as plasma/serum, urine, cerebrospinal fluid, synovial fluid, saliva, bronchoalveolar lavage fluid and peritoneal fluid obtained using proteomic analysis. Horse body fluid proteome analysis under various physiological and pathological conditions is a useful method for identifying new biomarkers for horse diseases which are still difficult to diagnose, but with serious consequences on equine health and welfare. The findings reported here reveal that further proteomic studies on equine body fluids collected from diseased animals are required. SIGNIFICANCE: Body fluids are sources of potential protein biomarkers for diagnosis and therapeutic target identification. Indeed, they contain proteins that play a crucial role in cell functions and whose presence or relative abundance are indicative of the health status of tissues/organs. The review reports the data on the equine body fluids obtained using proteomic analysis, including those which are commonly used to obtain a correct diagnosis and prognosis of horse diseases which still pose a significant challenge. For equine medicine, new biomarkers are needed to formulate early diagnosis and to distinguish among diseases with similar clinical signs.
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Affiliation(s)
- Elisabetta Chiaradia
- Laboratory of proteomics, Dipartimento di Medicina Veterinaria, Università degli Studi di Perugia, via San Costanzo, 4, 06126 Perugia, Italy.
| | - Ingrid Miller
- Institut für Medizinische Biochemie, Veterinärmedizinische Universität Wien, Veterinärplatz 1, A-1210 Wien, Austria.
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10
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Proteome Alterations in Equine Osteochondrotic Chondrocytes. Int J Mol Sci 2019; 20:ijms20246179. [PMID: 31817880 PMCID: PMC6940994 DOI: 10.3390/ijms20246179] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 11/27/2019] [Accepted: 12/04/2019] [Indexed: 01/07/2023] Open
Abstract
Osteochondrosis is a failure of the endochondral ossification that affects developing joints in humans and several animal species. It is a localized idiopathic joint disorder characterized by focal chondronecrosis and growing cartilage retention, which can lead to the formation of fissures, subchondral bone cysts, or intra-articular fragments. Osteochondrosis is a complex multifactorial disease associated with extracellular matrix alterations and failure in chondrocyte differentiation, mainly due to genetic, biochemical, and nutritional factors, as well as traumas. This study describes the main proteomic alterations occurring in chondrocytes isolated from osteochondrotic cartilage fragments. A comparative analysis performed on equine osteochondrotic and healthy chondrocytes showed 26 protein species as differentially represented. In particular, quantitative changes in the extracellular matrix, cytoskeletal and chaperone proteins, and in cell adhesion and signaling molecules were observed in osteochondrotic cells, compared to healthy controls. Functional group analysis annotated most of these proteins in “growth plate and cartilage development”, while others were included in “glycolysis and gluconeogenesis”, “positive regulation of protein import”, “cell–cell adhesion mediator activity”, and “mitochondrion nucleoid”. These results may help to clarify some chondrocyte functional alterations that may play a significant role in determining the onset and progression of equine osteochondrosis and, being related, of human juvenile osteochondrosis.
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11
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Anderson JR, Smagul A, Simpson D, Clegg PD, Rubio-Martinez LM, Peffers MJ. The synovial fluid proteome differentiates between septic and nonseptic articular pathologies. J Proteomics 2019; 202:103370. [PMID: 31028944 PMCID: PMC6549134 DOI: 10.1016/j.jprot.2019.04.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/28/2019] [Accepted: 04/22/2019] [Indexed: 12/28/2022]
Abstract
Articular conditions are common in horses and can result in loss of function, chronic pain and/or inability to work. Common conditions include osteoarthritis, osteochondrosis and synovial sepsis, which can be life-threatening, but despite the high clinical prevalence of these conditions, rapid and specific diagnosis, monitoring and prognostication remains a challenge for practicing veterinarians. Synovial fluid from a range of arthropathies was enriched for low abundance proteins using combinatorial peptide ligand ProteoMiner™ beads and analysed via liquid chromatography-tandem mass spectrometry. Changes in protein abundances were analysed using label-free quantification. Principle component analysis of differentially expressed proteins identified groupings associated with joint pathology. Findings were validated using ELISA. Lactotransferrin (LTF) abundance was increased in sepsis compared to all other groups and insulin-like growth factor-binding protein 6 (IGFBP6) abundance decreased in sepsis compared to other disease groups. Pathway analysis identified upregulation of the complement system in synovial joint sepsis and the downregulation of eukaryotic translation initiation factors and mTOR signalling pathways in both OA and OC compared to the healthy group. Overall, we have identified a catalogue of proteins which we propose to be involved in osteoarthritis, osteochondrosis and synovial sepsis pathogenesis. SIGNIFICANCE: Osteoarthritis, osteochondrosis and synovial sepsis, which can be life-threatening, are common articular conditions in which rapid and specific diagnosis, monitoring and prognostication remains a challenge for practicing veterinarians. This study has identified that the equine synovial fluid proteome exhibits distinctive profile changes between osteoarthritis, osteochondrosis, synovial sepsis and healthy joints. Elevated synovial abundance of lactotransferrin and decreased insulin-like growth factor-binding protein 6 were both found to distinguish synovial sepsis from all other study groups. Thus, these protein markers may have a future role in clinical practice to enable an earlier and reliable diagnosis of synovial sepsis.
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Affiliation(s)
- James R Anderson
- Institute of Ageing and Chronic Disease, William Henry Duncan Building, 6 West Derby Street, Liverpool L7 8TX, UK.
| | - Aibek Smagul
- Institute of Ageing and Chronic Disease, William Henry Duncan Building, 6 West Derby Street, Liverpool L7 8TX, UK.
| | - Deborah Simpson
- Centre for Proteome Research, Institute of Integrative Biology, Biosciences Building, Crown Street, University of Liverpool, Liverpool L69 7ZB, UK.
| | - Peter D Clegg
- Institute of Ageing and Chronic Disease, William Henry Duncan Building, 6 West Derby Street, Liverpool L7 8TX, UK.
| | - Luis M Rubio-Martinez
- Department of Equine Clinical Studies, Institute of Veterinary Science, Chester High Road, Neston CH64 7TE, UK.
| | - Mandy J Peffers
- Institute of Ageing and Chronic Disease, William Henry Duncan Building, 6 West Derby Street, Liverpool L7 8TX, UK.
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12
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POLTEP K, TESENA P, YINGCHUTRAKUL Y, TAYLOR J, WONGTAWAN T. Optimisation of a serum albumin removal protocol for use in a proteomic study to identify the protein biomarkers for silent gastric ulceration in horses. J Equine Sci 2018; 29:53-60. [PMID: 30250392 PMCID: PMC6145863 DOI: 10.1294/jes.29.53] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 05/24/2018] [Indexed: 11/29/2022] Open
Abstract
Silent gastric ulceration occurs without evidence of clinical signs and is common in horses. There is currently no a simple and effective method to diagnose this disease. Proteomics can be used to identify serum biomarkers, but the most abundant serum protein, albumin, could conceal candidate biomarkers. Therefore, it is recommended to remove albumin before a proteomic study; however, there is no specific albumin depletion kit or standard protocol available for horse samples. The objectives of this study were to optimise a protocol to remove equine serum albumin and to use albumin-depleted serum to identify the protein biomarkers for silent gastric ulceration. Gastroscopy was used to identify gastric ulceration, and serum was obtained from horses with either a healthy gastric mucosa or gastric ulceration. Serum albumin was removed using the trichloroacetic acid (TCA) protein precipitation method, and this protocol was optimised by varying the concentration of TCA, type of organic solvents, ratio of serum to protein precipitation solution, and incubation times. Electrophoresis and image analysis were used to compare the amounts of albumin, immunoglobulins G (IgG), and protein degradation before and after TCA precipitation. The best protocol was chosen to remove albumin for a proteomic study (electrophoresis and mass spectrometry). The results revealed that protocol 2 (ratio of serum to solution 1:5, 10% TCA in acetone, and 90 min incubation) was the most efficient protocol to remove albumin (98%) and IgG heavy (80%) and light (98%) chains without degrading other proteins. After electrophoresis and mass spectrometry analysis, KRT1, KRT6A and KRT18 were identified as potential markers for silent gastric ulceration.
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Affiliation(s)
- Kanaporn POLTEP
- The Monitoring and Surveillance Centre for
Zoonotic Diseases in Wildlife and Exotic Animals, Faculty of Veterinary Science, Mahidol
University, Nakhon Pathom 73170, Thailand
- Laboratory of Cellular Biomedicine and
Veterinary Medicine, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom
73170, Thailand
| | - Parichart TESENA
- Department of Clinical Science and Public
Health, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom 73170,
Thailand
| | - Yodying YINGCHUTRAKUL
- Proteomics Research Laboratory, Genome
Technology Research Unit, National Centre for Genetics Engineering and Biotechnology,
Pathum Thani 12120, Thailand
| | - Jane TAYLOR
- Biomedical Teaching Organisation, Biomedical
Sciences, Edinburgh Medical School, University of Edinburgh, Edinburgh, EH8 9AG,
U.K.
| | - Tuempong WONGTAWAN
- Department of Preclinic and Applied Animal
Science, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom 73170,
Thailand
- Laboratory of Cellular Biomedicine and
Veterinary Medicine, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom
73170, Thailand
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13
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Hulme CH, Wilson EL, Fuller HR, Roberts S, Richardson JB, Gallacher P, Peffers MJ, Shirran SL, Botting CH, Wright KT. Two independent proteomic approaches provide a comprehensive analysis of the synovial fluid proteome response to Autologous Chondrocyte Implantation. Arthritis Res Ther 2018; 20:87. [PMID: 29720234 PMCID: PMC5932832 DOI: 10.1186/s13075-018-1573-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 03/21/2018] [Indexed: 02/06/2023] Open
Abstract
Background Autologous chondrocyte implantation (ACI) has a failure rate of approximately 20%, but it is yet to be fully understood why. Biomarkers are needed that can pre-operatively predict in which patients it is likely to fail, so that alternative or individualised therapies can be offered. We previously used label-free quantitation (LF) with a dynamic range compression proteomic approach to assess the synovial fluid (SF) of ACI responders and non-responders. However, we were able to identify only a few differentially abundant proteins at baseline. In the present study, we built upon these previous findings by assessing higher-abundance proteins within this SF, providing a more global proteomic analysis on the basis of which more of the biology underlying ACI success or failure can be understood. Methods Isobaric tagging for relative and absolute quantitation (iTRAQ) proteomic analysis was used to assess SF from ACI responders (mean Lysholm improvement of 33; n = 14) and non-responders (mean Lysholm decrease of 14; n = 13) at the two stages of surgery (cartilage harvest and chondrocyte implantation). Differentially abundant proteins in iTRAQ and combined iTRAQ and LF datasets were investigated using pathway and network analyses. Results iTRAQ proteomic analysis confirmed our previous finding that there is a marked proteomic shift in response to cartilage harvest (70 and 54 proteins demonstrating ≥ 2.0-fold change and p < 0.05 between stages I and II in responders and non-responders, respectively). Further, it highlighted 28 proteins that were differentially abundant between responders and non-responders to ACI, which were not found in the LF study, 16 of which were altered at baseline. The differential expression of two proteins (complement C1s subcomponent and matrix metalloproteinase 3) was confirmed biochemically. Combination of the iTRAQ and LF proteomic datasets generated in-depth SF proteome information that was used to generate interactome networks representing ACI success or failure. Functional pathways that are dysregulated in ACI non-responders were identified, including acute-phase response signalling. Conclusions Several candidate biomarkers for baseline prediction of ACI outcome were identified. A holistic overview of the SF proteome in responders and non-responders to ACI has been profiled, providing a better understanding of the biological pathways underlying clinical outcome, particularly the differential response to cartilage harvest in non-responders. Electronic supplementary material The online version of this article (10.1186/s13075-018-1573-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Charlotte H Hulme
- Institute of Science and Technology in Medicine, Keele University, Keele, Staffordshire, ST5 5BG, UK.,Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, SY10 7AG, UK
| | - Emma L Wilson
- Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, SY10 7AG, UK.,Chester Medical School, Chester University, Chester, CH1 4BJ, UK
| | - Heidi R Fuller
- Institute of Science and Technology in Medicine, Keele University, Keele, Staffordshire, ST5 5BG, UK
| | - Sally Roberts
- Institute of Science and Technology in Medicine, Keele University, Keele, Staffordshire, ST5 5BG, UK.,Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, SY10 7AG, UK
| | - James B Richardson
- Institute of Science and Technology in Medicine, Keele University, Keele, Staffordshire, ST5 5BG, UK.,Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, SY10 7AG, UK
| | - Pete Gallacher
- Institute of Science and Technology in Medicine, Keele University, Keele, Staffordshire, ST5 5BG, UK.,Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, SY10 7AG, UK
| | - Mandy J Peffers
- Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, L7 8TX, UK
| | - Sally L Shirran
- BSRC Mass Spectrometry and Proteomics Facility, University of St Andrews, North Haugh, Fife, KY16 9ST, UK
| | - Catherine H Botting
- BSRC Mass Spectrometry and Proteomics Facility, University of St Andrews, North Haugh, Fife, KY16 9ST, UK
| | - Karina T Wright
- Institute of Science and Technology in Medicine, Keele University, Keele, Staffordshire, ST5 5BG, UK. .,Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, SY10 7AG, UK.
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14
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Shahid M, Manchi G, Brunnberg L, Raila J. Use of proteomic analysis to determine the protein constituents of synovial fluid samples from the stifle joints of dogs with and without osteoarthritis secondary to cranial cruciate ligament rupture. Am J Vet Res 2018; 79:397-403. [DOI: 10.2460/ajvr.79.4.397] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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16
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Yamamura K, Ohta Y, Mamoto K, Sugama R, Minoda Y, Nakamura H. Effect of eldecalcitol on articular cartilage through the regulation of transcription factor Erg in a murine model of knee osteoarthritis. Biochem Biophys Res Commun 2017; 495:179-184. [PMID: 29097208 DOI: 10.1016/j.bbrc.2017.10.155] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 10/29/2017] [Indexed: 12/26/2022]
Abstract
Clinical studies have reported an association between low blood levels of 25-hydroxyvitamin D and the progression of osteoarthritis (OA), but the mechanism and effects of vitamin D signaling on articular chondrocytes and cartilage remains unclear. The purpose of this study was to investigate the effects of vitamin D on articular cartilage degeneration using eldecalcitol (ED-71), which is an active vitamin D3 analog. Eight-week old male C57BL/6NCrSlc mice were subjected to experimental surgery to induce OA and local treatments with 10 μL ED-71 (0.5 μg/mL) were administered weekly. Four and 12 weeks after surgery, joints were evaluated using histological scoring systems. In addition, gene expression was analyzed in chondrocytes that were isolated from wildtype neonatal mice, cultured, and treated with ED-71 (10-8 M). Joints treated with ED-71 demonstrated slowed progression of OA at 4 weeks after surgery, but few effects were observed at 12 weeks after surgery. Ets-related gene (Erg) expression was upregulated in OA articular cartilage, and further increased by ED-71 treatment. In primary chondrocytes cultured with ED-71, the gene expression of Erg and lubricin/proteoglycan 4 significantly increased, as compared to that of cells cultured without ED-71. Local treatment with ED-71 reduced degenerative changes to the articular cartilage during the early phase of experimental OA. Regulation of Erg by ED-71 in articular cartilage could confer resistance to early osteoarthritic changes.
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Affiliation(s)
- Kazumasa Yamamura
- Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yoichi Ohta
- Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Kenji Mamoto
- Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Ryo Sugama
- Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yukihide Minoda
- Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroaki Nakamura
- Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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17
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18
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Andreassen SM, Vinther AML, Nielsen SS, Andersen PH, Tnibar A, Kristensen AT, Jacobsen S. Changes in concentrations of haemostatic and inflammatory biomarkers in synovial fluid after intra-articular injection of lipopolysaccharide in horses. BMC Vet Res 2017. [PMID: 28629364 PMCID: PMC5477303 DOI: 10.1186/s12917-017-1089-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background Septic arthritis is a common and potentially devastating disease characterized by severe intra-articular (IA) inflammation and fibrin deposition. Research into equine joint pathologies has focused on inflammation, but recent research in humans suggests that both haemostatic and inflammatory pathways are activated in the joint compartment in arthritic conditions. The aim of this study was to characterize the IA haemostatic and inflammatory responses in horses with experimental lipopolysaccharide (LPS)-induced joint inflammation. Inflammation was induced by IA injection of LPS into one antebrachiocarpal joint of six horses. Horses were evaluated clinically with subjective grading of lameness, and blood and synovial fluid (SF) samples were collected at post injection hours (PIH) -120, −96, −24, 0, 2, 4, 8, 16, 24, 36, 48, 72 and 144. Total protein (TP), white blood cell counts (WBC), serum amyloid A (SAA), haptoglobin, iron, fibrinogen, thrombin-antithrombin (TAT) and d-dimer concentrations were assessed in blood and SF. Results Intra-articular injection of LPS caused local and systemic signs of inflammation including increased rectal temperature, lameness and increased joint circumference and skin temperature. Most of the biomarkers (TP, WBC, haptoglobin, fibrinogen and TAT) measured in SF increased quickly after LPS injection (at PIH 2–4), whereas SAA and d-dimer levels increased more slowly (at PIH 16 and 144, respectively). SF iron concentrations did not change statistically significantly. Blood WBC, SAA, haptoglobin and fibrinogen increased and iron decreased significantly in response to the IA LPS injection, while TAT and d-dimer concentrations did not change. Repeated pre-injection arthrocenteses caused significant changes in SF concentrations of TP, WBC and haptoglobin. Conclusion Similar to inflammatory joint disease in humans, joint inflammation in horses was accompanied by an IA haemostatic response with changes in fibrinogen, TAT and d-dimer concentrations. Inflammatory and haemostatic responses were induced simultaneously and may likely interact. Further studies of interactions between the two responses are needed for a better understanding of pathogenesis of joint disease in horses. Knowledge of effects of repeated arthrocenteses on levels of SF biomarkers may be of value when markers are used for diagnostic purposes.
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Affiliation(s)
- Stine Mandrup Andreassen
- Department of Veterinary Clinical Sciences, Section of Large Animal Medicine and Surgery, University of Copenhagen, Højbakkegård Allé 5, DK-2630, Tåstrup, Denmark
| | - Anne Mette Lindberg Vinther
- Department of Veterinary Clinical Sciences, Section of Large Animal Medicine and Surgery, University of Copenhagen, Højbakkegård Allé 5, DK-2630, Tåstrup, Denmark
| | - Søren Saxmose Nielsen
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 8, DK-1870, Frederiksberg C, Denmark
| | - Pia Haubro Andersen
- Department of Veterinary Clinical Sciences, Section of Large Animal Medicine and Surgery, University of Copenhagen, Højbakkegård Allé 5, DK-2630, Tåstrup, Denmark.,Department of Clinical Sciences, Swedish Agricultural University, 75007, Uppsala, Sweden
| | - Aziz Tnibar
- Department of Veterinary Clinical Sciences, Section of Large Animal Medicine and Surgery, University of Copenhagen, Højbakkegård Allé 5, DK-2630, Tåstrup, Denmark
| | - Annemarie T Kristensen
- Department of Veterinary Clinical Sciences, University of Copenhagen, Dyrlægevej 16, DK-1870, Frederiksberg C, Denmark
| | - Stine Jacobsen
- Department of Veterinary Clinical Sciences, Section of Large Animal Medicine and Surgery, University of Copenhagen, Højbakkegård Allé 5, DK-2630, Tåstrup, Denmark.
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19
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Schneider MC, Barnes CA, Bryant SJ. Characterization of the chondrocyte secretome in photoclickable poly(ethylene glycol) hydrogels. Biotechnol Bioeng 2017; 114:2096-2108. [PMID: 28436002 DOI: 10.1002/bit.26320] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 12/28/2016] [Accepted: 04/17/2017] [Indexed: 12/30/2022]
Abstract
Poly(ethylene glycol) (PEG) hydrogels are highly tunable platforms that are promising cell delivery vehicles for chondrocytes and cartilage tissue engineering. In addition to characterizing the type of extracellular matrix (ECM) that forms, understanding the types of proteins that are secreted by encapsulated cells may be important. Thus, the objectives for this study were to characterize the secretome of chondrocytes encapsulated in PEG hydrogels and determine whether the secretome varies as a function of hydrogel stiffness and culture condition. Bovine chondrocytes were encapsulated in photoclickable PEG hydrogels with a compressive modulus of 8 and 46 kPa and cultured under free swelling or dynamic compressive loading conditions. Cartilage ECM deposition was assessed by biochemical assays and immunohistochemistry. The conditioned medium was analyzed by liquid chromatography-tandem mass spectrometry. Chondrocytes maintained their phenotype within the hydrogels and deposited cartilage-specific ECM that increased over time and included aggrecan and collagens II and VI. Analysis of the secretome revealed a total of 64 proteins, which were largely similar among all experimental conditions. The identified proteins have diverse functions such as biological regulation, response to stress, and collagen fibril organization. Notably, many of the proteins important to the assembly of a collagen-rich cartilage ECM were identified and included collagen types II(α1), VI (α1, α2, and α3), IX (α1), XI (α1 and α2), and biglycan. In addition, many of the other identified proteins have been reported to be present within cell-secreted exosomes. In summary, chondrocytes encapsulated within photoclickable PEG hydrogels secrete many types of proteins that diffuse out of the hydrogel and which have diverse functions, but which are largely preserved across different hydrogel culture environments. Biotechnol. Bioeng. 2017;114: 2096-2108. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Margaret C Schneider
- Department of Chemical and Biological Engineering, University of Colorado, 3415 Colorado Ave, Campus Box 596, Boulder 80309, Colorado.,Biofrontiers Institute, University of Colorado, Boulder, Colorado
| | | | - Stephanie J Bryant
- Department of Chemical and Biological Engineering, University of Colorado, 3415 Colorado Ave, Campus Box 596, Boulder 80309, Colorado.,Biofrontiers Institute, University of Colorado, Boulder, Colorado.,Material Science and Engineering Program, University of Colorado, Boulder, Colorado
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20
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McIlwraith CW, Clegg PD. Science in brief: Report on the Havemeyer Foundation workshop on equine musculoskeletal biomarkers--current knowledge and future needs. Equine Vet J 2015; 46:651-3. [PMID: 25319159 DOI: 10.1111/evj.12339] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- C W McIlwraith
- Gail Holmes Equine Orthopaedic Research Center, Colorado State University, Fort Collins, USA
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21
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Peffers MJ, McDermott B, Clegg PD, Riggs CM. Comprehensive protein profiling of synovial fluid in osteoarthritis following protein equalization. Osteoarthritis Cartilage 2015; 23:1204-13. [PMID: 25819577 PMCID: PMC4528073 DOI: 10.1016/j.joca.2015.03.019] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 01/30/2015] [Accepted: 03/16/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The aim of the study was to characterise the protein complement of synovial fluid (SF) in health and osteoarthritis (OA) using liquid chromatography mass spectrometry (LC-MS/MS) following peptide-based depletion of high abundance proteins. DESIGN SF was used from nine normal and nine OA Thoroughbred horses. Samples were analysed with LC-MS/MS using a NanoAcquity™ LC coupled to an LTQ Orbitrap Velos. In order to enrich the lower-abundance protein fractions protein equalisation was first undertaken using ProteoMiner™. Progenesis-QI™ LC-MS software was used for label-free quantification. In addition immunohistochemistry, western blotting and mRNA expression analysis was undertaken on selected joint tissues. RESULTS The number of protein identifications was increased by 33% in the ProteoMiner™ treated SF compared to undepleted SF. A total of 764 proteins (462 with≥2 significant peptides) were identified in SF. A subset of 10 proteins were identified which were differentially expressed in OA SF. S100-A10, a calcium binding protein was upregulated in OA and validated with western blotting and immunohistochemistry. Several new OA specific peptide fragments (neopeptides) were identified. CONCLUSION The protein equalisation method compressed the dynamic range of the synovial proteins identifying the most comprehensive SF proteome to date. A number of proteins were identified for the first time in SF which may be involved in the pathogenesis of OA. We identified a distinct set of proteins and neopeptides that may act as potential biomarkers to distinguish between normal and OA joints.
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Affiliation(s)
- M J Peffers
- Comparative Musculoskeletal Biology, Institute of Ageing and Chronic Disease, University of Liverpool, Leahurst, Chester High Road, Neston, Wirral, CH64 7TE, UK.
| | - B McDermott
- Comparative Musculoskeletal Biology, Institute of Ageing and Chronic Disease, University of Liverpool, Leahurst, Chester High Road, Neston, Wirral, CH64 7TE, UK.
| | - P D Clegg
- Comparative Musculoskeletal Biology, Institute of Ageing and Chronic Disease, University of Liverpool, Leahurst, Chester High Road, Neston, Wirral, CH64 7TE, UK.
| | - C M Riggs
- Hong Kong Jockey Club, Equine Hospital, Sha Tin Racecourse, New Territories, Hong Kong.
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22
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Desjardin C, Riviere J, Vaiman A, Morgenthaler C, Diribarne M, Zivy M, Robert C, Le Moyec L, Wimel L, Lepage O, Jacques C, Cribiu E, Schibler L. Omics technologies provide new insights into the molecular physiopathology of equine osteochondrosis. BMC Genomics 2014; 15:947. [PMID: 25359417 PMCID: PMC4233069 DOI: 10.1186/1471-2164-15-947] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 10/08/2014] [Indexed: 01/14/2023] Open
Abstract
Background Osteochondrosis (OC(D)) is a juvenile osteo-articular disorder affecting several mammalian species. In horses, OC(D) is considered as a multifactorial disease and has been described as a focal disruption of endochondral ossification leading to the development of osteoarticular lesions. Nevertheless, OC(D) physiopathology is poorly understood. Affected horses may present joint swelling, stiffness and lameness. Thus, OC(D) is a major concern for the equine industry. Our study was designed as an integrative approach using omics technologies for the identification of constitutive defects in epiphyseal cartilage and/or subchondral bone associated with the development of primary lesions to further understand OC(D) pathology. This study compared samples from non-affected joints (hence lesion-free) from OC(D)-affected foals (n = 5, considered predisposed samples) with samples from OC-free foals (n = 5) considered as control samples. Consequently, results are not confounded by changes associated with the evolution of the lesion, but focus on altered constitutive molecular mechanisms. Comparative proteomics and micro computed tomography analyses were performed on predisposed and OC-free bone and cartilage samples. Metabolomics was also performed on synovial fluid from OC-free, OC(D)-affected and predisposed joints. Results Two lesion subtypes were identified: OCD (lesion with fragment) and OC (osteochondral defects). Modulated proteins were identified using omics technologies (2-DE proteomics) in cartilage and bone from affected foals compare to OC-free foals. These were associated with cellular processes including cell cycle, energy production, cell signaling and adhesion as well as tissue-specific processes such as chondrocyte maturation, extracellular matrix and mineral metabolism. Of these, five had already been identified in synovial fluid of OC-affected foals: ACTG1 (actin, gamma 1), albumin, haptoglobin, FBG (fibrinogen beta chain) and C4BPA (complement component 4 binding protein, alpha). Conclusion This study suggests that OCD lesions may result from a cartilage defect whereas OC lesions may be triggered by both bone and cartilage defects, suggesting that different molecular mechanisms responsible for the equine osteochondrosis lesion subtypes and predisposition could be due to a defect in both bone and cartilage. This study will contribute to refining the definition of OC(D) lesions and may improve diagnosis and development of therapies for horses and other species, including humans. Electronic supplementary material The online version of this article (doi:10.1186/1471-2164-15-947) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Laurent Schibler
- INRA, UMR1313, Biologie Intégrative et Génétique Animale, Jouy-en-Josas, France.
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23
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Bennike T, Ayturk U, Haslauer CM, Froehlich JW, Proffen B, Barnaby O, Birkelund S, Murray MM, Warman ML, Stensballe A, Steen H. A normative study of the synovial fluid proteome from healthy porcine knee joints. J Proteome Res 2014; 13:4377-87. [PMID: 25160569 PMCID: PMC4184458 DOI: 10.1021/pr500587x] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Indexed: 12/13/2022]
Abstract
Synovial fluid in an articulating joint contains proteins derived from the blood plasma and proteins that are produced by cells within the joint tissues, such as synovium, cartilage, ligament, and meniscus. The proteome composition of healthy synovial fluid and the cellular origins of many synovial fluid components are not fully understood. Here, we present a normative proteomics study using porcine synovial fluid. Using our optimized method, we identified 267 proteins with high confidence in healthy synovial fluid. We also evaluated mRNA expression data from tissues that can contribute to the synovial fluid proteome, including synovium, cartilage, blood, and liver, to better estimate the relative contributions from these sources to specific synovial fluid components. We identified 113 proteins in healthy synovial fluid that appear to be primarily derived from plasma transudates, 37 proteins primarily derived from synovium, and 11 proteins primarily derived from cartilage. Finally, we compared the identified synovial fluid proteome to the proteome of human plasma, and we found that the two body fluids share many similarities, underlining the detected plasma derived nature of many synovial fluid components. Knowing the synovial fluid proteome of a healthy joint will help to identify mechanisms that cause joint disease and pathways involved in disease progression.
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Affiliation(s)
- Tue Bennike
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
- Department
of Health Science and Technology, Aalborg
University, Aalborg DK-9220, Denmark
| | - Ugur Ayturk
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
- Department
of Genetics, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Carla M. Haslauer
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
| | - John W. Froehlich
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
| | - Benedikt
L. Proffen
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
| | - Omar Barnaby
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
| | - Svend Birkelund
- Department
of Health Science and Technology, Aalborg
University, Aalborg DK-9220, Denmark
| | - Martha M. Murray
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
| | - Matthew L. Warman
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
- Department
of Genetics, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Allan Stensballe
- Department
of Health Science and Technology, Aalborg
University, Aalborg DK-9220, Denmark
| | - Hanno Steen
- Department of Pathology and Proteomics
Center, Department of Orthopaedic Surgery, Department of Urology, and Howard Hughes
Medical Institute, Boston Children’s
Hospital, Boston, Massachusetts 02115, United States
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24
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Ceciliani F, Restelli L, Lecchi C. Proteomics in farm animals models of human diseases. Proteomics Clin Appl 2014; 8:677-88. [PMID: 24595991 DOI: 10.1002/prca.201300080] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 11/18/2013] [Accepted: 01/14/2014] [Indexed: 12/21/2022]
Abstract
The need to provide in vivo complex environments to understand human diseases strongly relies on the use of animal models, which traditionally include small rodents and rabbits. It is becoming increasingly evident that the few species utilised to date cannot be regarded as universal. There is a great need for new animal species that are naturally endowed with specific features relevant to human diseases. Farm animals, including pigs, cows, sheep and horses, represent a valid alternative to commonly utilised rodent models. There is an ample scope for the application of proteomic techniques in farm animals, and the establishment of several proteomic maps of plasma and tissue has clearly demonstrated that farm animals provide a disease environment that closely resembles that of human diseases. The present review offers a snapshot of how proteomic techniques have been applied to farm animals to improve their use as biomedical models. Focus will be on specific topics of biomedical research in which farm animal models have been characterised through the application of proteomic techniques.
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Affiliation(s)
- Fabrizio Ceciliani
- Department of Veterinary Sciences and Public Health, Università di Milano, Milan, Italy; Interdepartmental Centre for Studies on Mammary Gland, Università di Milano, Milan, Italy
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25
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Lafeber FPJG, van Spil WE. Osteoarthritis year 2013 in review: biomarkers; reflecting before moving forward, one step at a time. Osteoarthritis Cartilage 2013; 21:1452-64. [PMID: 23954702 DOI: 10.1016/j.joca.2013.08.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 07/25/2013] [Accepted: 08/03/2013] [Indexed: 02/02/2023]
Abstract
In 2010, in Osteoarthritis and Cartilage, we published a comprehensive systematic review applying the consensus BIPED criteria (Burden of Disease, Investigative, Prognostic, Efficacy of Intervention and Diagnostic) criteria on serum and urinary biochemical markers for knee and hip osteoarthritis (OA) using publications that were available at that time. It appeared that none of the biochemical markers at that time were sufficiently discriminating to allow diagnosis and prognosis of OA in individual or limited numbers of patients, nor performed so consistently that they could function as primary outcome parameters in clinical trials. Also at present, almost 3 years later, this ultimate goal has not been reached (yet). Frankly, it might be questioned whether we are making the most adequate steps ahead and maybe we have to take a step back to reconsider our approaches. Some reflections are made and discussed: A critical review of molecular metabolism in OA and validation of currently investigated marker molecules in this may be vital and may lead to new and better markers. Creating cohorts in which synovial fluid (SF) is obtained in a systematic way, together with serum and urine, may also bring the field a further step ahead. Thirdly, better understanding of different phenotypes (subtypes) of OA may facilitate identification and validation of biochemical markers. Finally, the systems biology approach as discussed in the last years OA in review on biomarkers, although very complex, might provide steps forward. Looking ahead, we are optimistic but realistic in our expectations, we believe that the field can be brought forward by critically and cautiously reconsidering our approaches, and making changes forward, one step at a time.
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Affiliation(s)
- F P J G Lafeber
- Rheumatology & Clin. Immunol., University Medical Centre Utrecht, The Netherlands.
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Abstract
Advancement in electrophoresis and mass spectrometry techniques along with the recent progresses in genomics, culminating in bovine and pig genome sequencing, widened the potential application of proteomics in the field of veterinary medicine. The aim of the present review is to provide an in-depth perspective about the application of proteomics to animal disease pathogenesis, as well as its utilization in veterinary diagnostics. After an overview on the various proteomic techniques that are currently applied to veterinary sciences, the article focuses on proteomic approaches to animal disease pathogenesis. Included as well are recent achievements in immunoproteomics (ie, the identifications through proteomic techniques of antigen involved in immune response) and histoproteomics (ie, the application of proteomics in tissue processed for immunohistochemistry). Finally, the article focuses on clinical proteomics (ie, the application of proteomics to the identification of new biomarkers of animal diseases).
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Chiaradia E, Valiani A, Tartaglia M, Scoppetta F, Renzone G, Arena S, Avellini L, Benda S, Gaiti A, Scaloni A. Ovine subclinical mastitis: Proteomic analysis of whey and milk fat globules unveils putative diagnostic biomarkers in milk. J Proteomics 2013; 83:144-59. [DOI: 10.1016/j.jprot.2013.03.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Revised: 03/12/2013] [Accepted: 03/19/2013] [Indexed: 12/19/2022]
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Affiliation(s)
- Céline Robert
- Université Paris-Est; Ecole Nationale Vétérinaire d'Alfort; 7 avenue du Gal de Gaulle 94704 Maisons-Alfort cedex France
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Mobasheri A. Osteoarthritis year 2012 in review: biomarkers. Osteoarthritis Cartilage 2012; 20:1451-64. [PMID: 22842200 DOI: 10.1016/j.joca.2012.07.009] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2012] [Revised: 07/02/2012] [Accepted: 07/17/2012] [Indexed: 02/02/2023]
Abstract
PURPOSE Biomarkers provide useful diagnostic information by detecting cartilage degradation in osteoarthritis (OA), reflecting disease-relevant biological activity and predicting the course of disease progression. They also serve as surrogate endpoints in the drug discovery process. The aim of this narrative review was to focus on OA biomarker-related papers published between the osteoarthritis research society international (OARSI) 2011 meeting in San Diego and the OARSI 2012 meeting in Barcelona. METHODS The PubMed/MEDLINE and SciVerse Scopus bibliographic databases were searched using the keywords: 'biomarker' and 'osteoarthritis' and/or 'biomarker' and 'proteomics'. RESULTS Ninety-eight papers were found with the keywords 'biomarker' and 'osteoarthritis'. Fifteen papers were found with the keywords 'biomarker' and 'proteomics'. Review articles were also included. The most relevant published studies focused on extracellular matrix (ECM) molecules in body fluids. Enrichment of the deamidated epitope of cartilage oligomeric matrix protein (D-COMP) suggests that OA disease progression is associated with post-translational modifications that may show specificity for particular joint sites. Fibulin-3 peptides (Fib3-1 and Fib3-2) have been proposed as potential biomarkers of OA along with follistatin-like protein 1 (FSTL1), a new serum biomarker with the capacity to reflect the severity of joint damage. The 'membrane attack complex' (MAC) component of complement has also been implicated in OA. CONCLUSION Novel OA biomarkers are needed for sub-clinical disease diagnosis. Proteomic techniques are beginning to yield useful data and deliver new OA biomarkers in serum and urine. Combining biochemical markers with tissue and cell imaging techniques and bioinformatics (i.e., machine learning, clustering, data visualization) may facilitate the development of biomarker combinations enabling earlier detection of OA.
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Affiliation(s)
- A Mobasheri
- Musculoskeletal Research Group, School of Veterinary Medicine and Science, Faculty of Medicine and Health Sciences, The University of Nottingham, Sutton Bonington Campus, Sutton Bonington, UK.
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