1
|
Ye Z, Lu H, Chai G, Wu C, Chen J, Lv L. Glycerol modified poly(vinyl alcohol)/poly(ethylene glycol) self‐healing hydrogel for artificial cartilage. POLYM INT 2022. [DOI: 10.1002/pi.6444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zishuo Ye
- Group of Mechanical and Biomedical Engineering College of Mechanical and Electronic Engineering, Xi'an Polytechnic University Xi'an Shaanxi 710048 P. R. China
| | - Hailin Lu
- Group of Mechanical and Biomedical Engineering College of Mechanical and Electronic Engineering, Xi'an Polytechnic University Xi'an Shaanxi 710048 P. R. China
| | - Guiquan Chai
- Group of Mechanical and Biomedical Engineering College of Mechanical and Electronic Engineering, Xi'an Polytechnic University Xi'an Shaanxi 710048 P. R. China
| | - Changlei Wu
- Group of Mechanical and Biomedical Engineering College of Mechanical and Electronic Engineering, Xi'an Polytechnic University Xi'an Shaanxi 710048 P. R. China
| | - Jian Chen
- Group of Mechanical and Biomedical Engineering College of Mechanical and Electronic Engineering, Xi'an Polytechnic University Xi'an Shaanxi 710048 P. R. China
| | - Leifeng Lv
- Department of Orthopadics The Second Affiliated hospital of Xi'an Jiaotong University, Xi'an Jiaotong University Xi'an Shaanxi 710061 P.R. China
| |
Collapse
|
2
|
Watkins A, Fasanello D, Stefanovski D, Schurer S, Caracappa K, D'Agostino A, Costello E, Freer H, Rollins A, Read C, Su J, Colville M, Paszek M, Wagner B, Reesink H. Investigation of synovial fluid lubricants and inflammatory cytokines in the horse: a comparison of recombinant equine interleukin 1 beta-induced synovitis and joint lavage models. BMC Vet Res 2021; 17:189. [PMID: 33980227 PMCID: PMC8117281 DOI: 10.1186/s12917-021-02873-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 03/30/2021] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Lameness is a debilitating condition in equine athletes that leads to more performance limitation and loss of use than any other medical condition. There are a limited number of non-terminal experimental models that can be used to study early inflammatory and synovial fluid biophysical changes that occur in the equine joint. Here, we compare the well-established carpal IL-1β-induced synovitis model to a tarsal intra-articular lavage model, focusing on serial changes in synovial fluid inflammatory cytokines/chemokines and the synovial fluid lubricating molecules lubricin/proteoglycan 4 and hyaluronic acid. The objectives of this study were to evaluate clinical signs; synovial membrane and synovial fluid inflammation; and synovial fluid lubricants and biophysical properties in response to carpal IL-1β synovitis and tarsal intra-articular lavage. RESULTS Hyaluronic acid (HA) concentrations, especially high molecular weight HA, and synovial fluid viscosity decreased after both synovitis and lavage interventions. Synovial fluid lubricin concentrations increased 17-20-fold for both synovitis and lavage models, with similar changes in both affected and contralateral joints, suggesting that repeated arthrocentesis alone resulted in elevated synovial fluid lubricin concentrations. Synovitis resulted in a more severe inflammatory response based on clinical signs (temperature, heart rate, respiratory rate, lameness and joint effusion) and clinicopathological and biochemical parameters (white blood cell count, total protein, prostaglandin E2, sulfated glycosaminoglycans, tumor necrosis factor-α and CC chemokine ligands - 2, - 3, - 5 and - 11) as compared to lavage. CONCLUSIONS Synovial fluid lubricin increased in response to IL-1β synovitis and joint lavage but also as a result of repeated arthrocentesis. Frequent repeated arthrocentesis is associated with inflammatory changes, including increased sulfated glycosaminoglycan concentrations and decreased hyaluronic acid concentrations. Synovitis results in more significant inflammatory changes than joint lavage. Our data suggests that synovial fluid lubricin, TNF-α, CCL2, CCL3, CCL5, CCL11 and sGAG may be useful biomarkers for synovitis and post-lavage joint inflammation. Caution should be exercised when performing repeated arthrocentesis clinically or in experimental studies due to the inflammatory response and loss of HA and synovial fluid viscosity.
Collapse
Affiliation(s)
- Amanda Watkins
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Diana Fasanello
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Darko Stefanovski
- Department of Biostatistics, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sydney Schurer
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Katherine Caracappa
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Albert D'Agostino
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Emily Costello
- Robert Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, USA
| | - Heather Freer
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Alicia Rollins
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Claire Read
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Jin Su
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Marshall Colville
- Robert Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, USA
| | - Matthew Paszek
- Robert Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, USA
| | - Bettina Wagner
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Heidi Reesink
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA.
| |
Collapse
|
3
|
Thorson C, Galicia K, Burleson A, Bouchard O, Hoppensteadt D, Fareed J, Hopkinson W. Matrix Metalloproteinases and Their Inhibitors and Proteoglycan 4 in Patients Undergoing Total Joint Arthroplasty. Clin Appl Thromb Hemost 2019; 25:1076029619828113. [PMID: 30754994 PMCID: PMC6714937 DOI: 10.1177/1076029619828113] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Osteoarthritis, a degenerative disease of the joints, is the most common form of arthritis in the knee. Total joint arthoplasty is a commonly used treatment for joint degeneration and osteoarthritis, and due to these factors, TJA for hip and knee joints is projected to grow by 137% and 601% between 2005 and 2030. Matrix metalloproteases are enzymes found in the extracellular matrix that cleave matrix components. Normally MMPs are downregulated in tissues by Tissue Inhibitors of Metalloproteases, or TIMPs. The relative concentration of TIMPs also may denote some of the activity of the MMPs found in serum. Lubricin (proteoglycan 4) is a molecule found in the synovial fluid that protects joints by dissipating strain energy during locomotion. Lubricin synovial fluid concentration is also diminished in many patients with osteoarthritis, but not all. Given the importance of these three sets of molecules, our lab investigated the correlation between circulating lubricin, MMP levels and TIMPs levels. Blood plasma samples were obtained from de-identified subjects undergoing total joint arthroplasty at Loyola University Medical Center and the University of Utah. Normal blood plasma from pooled healthy individuals served as a control. We analyzed biomarker levels in plasma using ELISA. Our data show that MMP-1 and 9 were increased in TJA patients compared to normal controls, while MMP-2 and 13 were decreased. We also found decreased lubricin and tissue factor in surgical patients relative to controls. These data support the idea that lubricin is vital in protecting the synovial joint and that MMPs play a complex role in the destruction of the joint.
Collapse
Affiliation(s)
- Chase Thorson
- 1 Department of Pathology, Loyola University Medical Center, Maywood, IL, USA
| | - Kevin Galicia
- 1 Department of Pathology, Loyola University Medical Center, Maywood, IL, USA
| | - Andrew Burleson
- 2 Department of Orthopedics, Loyola University Medical Center, Maywood, IL, USA
| | - Olivia Bouchard
- 1 Department of Pathology, Loyola University Medical Center, Maywood, IL, USA
| | - Debra Hoppensteadt
- 1 Department of Pathology, Loyola University Medical Center, Maywood, IL, USA
| | - Jawed Fareed
- 1 Department of Pathology, Loyola University Medical Center, Maywood, IL, USA
| | - William Hopkinson
- 2 Department of Orthopedics, Loyola University Medical Center, Maywood, IL, USA
| |
Collapse
|
4
|
Galicia K, Thorson C, Banos A, Rondina M, Hopkinson W, Hoppensteadt D, Fareed J. Inflammatory Biomarker Profiling in Total Joint Arthroplasty and Its Relevance to Circulating Levels of Lubricin, a Novel Proteoglycan. Clin Appl Thromb Hemost 2018; 24:950-959. [PMID: 29683034 PMCID: PMC6714720 DOI: 10.1177/1076029618765090] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Lubricin, also known as proteoglycan 4, acts as an antiadhesive and boundary lubricant to prevent cartilage damage in healthy joints. Following injury, a decrease in synovial fluid (SF) lubricin may lead to secondary osteoarthritis (OA). Inflammatory biomarkers, such as IL-1β and TNF-α, are also implicated in the pathophysiology of OA. Interestingly, they have been shown to suppress the expression and secretion of lubricin in SF. This study aims to compare circulating levels of inflammatory biomarkers and lubricin between total joint arthroplasty (TJA) patients and healthy individuals. Doing so may better elucidate their roles in OA and extend the understanding of inflammation as a regulator of lubricin. Deidentified plasma samples were obtained 1 day preoperatively and 1 day postoperatively from patients undergoing TJA. Utilizing biochip array technology, they were profiled for IL-2, IL-4, IL-6, IL-8, IL-10, VEGF, IFN-γ, IL-1α, IL-1β, MCP-1, EGF, and TNF-α. Circulating lubricin levels were also measured using enzyme-linked immunosorbent assay. Compared to healthy controls, IL-6, IL-8, VEGF, IL-1β, MCP-1, EGF, and TNF-α were significantly increased pre- and postoperatively. Lubricin was significantly decreased. This may indicate that elevations in inflammatory cytokines initiate a cascade of events, leading to decreased lubricin, which places the joint at increased risk of developing OA.
Collapse
Affiliation(s)
- Kevin Galicia
- 1 Stritch School of Medicine, Loyola University Chicago, Maywood, IL, USA
| | - Chase Thorson
- 1 Stritch School of Medicine, Loyola University Chicago, Maywood, IL, USA
| | - Andrew Banos
- 2 Department of Orthopedics, Loyola University Medical Center, Maywood, IL, USA
| | - Matthew Rondina
- 3 Department of Internal Medicine, University of Utah Hospital, Salt Lake City, UT, USA
| | - William Hopkinson
- 2 Department of Orthopedics, Loyola University Medical Center, Maywood, IL, USA
| | | | - Jawed Fareed
- 4 Department of Pathology, Loyola University Chicago, Maywood, IL, USA
| |
Collapse
|