1
|
Kariminezhad Z, Rahimi M, Fernandes J, Maltais R, Sancéau JY, Poirier D, Fahmi H, Benderdour M. Development of New Resolvin D1 Analogues for Osteoarthritis Therapy: Acellular and Computational Approaches to Study Their Antioxidant Activities. Antioxidants (Basel) 2024; 13:386. [PMID: 38671833 PMCID: PMC11047542 DOI: 10.3390/antiox13040386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/07/2024] [Accepted: 03/15/2024] [Indexed: 04/28/2024] Open
Abstract
In osteoarthritis (OA), oxidative stress plays a crucial role in maintaining and sustaining cartilage degradation. Current OA management requires a combination of pharmaceutical and non-pharmacological strategies, including intraarticular injections of hyaluronic acid (HA). However, several lines of evidence reported that HA oxidation by reactive oxygen species (ROS) is linked with HA cleavage and fragmentation, resulting in reduced HA viscosity. Resolvin D1 (RvD1) is a lipid mediator that is biosynthesized from omega-3 polyunsaturated fatty acids and is a good candidate with the potential to regulate a panoply of biological processes, including tissue repair, inflammation, oxidative stress, and cell death in OA. Herein, newly designed and synthesized imidazole-derived RvD1 analogues were introduced to compare their potential antioxidant properties with commercially available RvD1. Their antioxidant capacities were investigated by several in vitro chemical assays including oxygen radical absorbance capacity, 2,2-diphenyl-1-picrylhydrazyl radical scavenging, ferric ion reducing antioxidant power, hydroxyl radical scavenging, and HA fragmentation assay. All results proved that imidazole-derived RvD1 analogues showed excellent antioxidant performance compared to RvD1 due to their structural modifications. Interestingly, they scavenged the formed reactive oxygen species (ROS) and protected HA from degradation, as verified by agarose gel electrophoresis and gel permission chromatography. A computational study using Gaussian 09 with DFT calculations and a B3LYP/6-31 G (d, p) basis set was also employed to study the relationship between the antioxidant properties and chemical structures as well as calculation of the molecular structures, frontier orbital energy, molecular electrostatic potential, and bond length. The results showed that the antioxidant activity of our analogues was higher than that of RvD1. In conclusion, the findings suggest that imidazole-derived RvD1 analogues can be good candidates as antioxidant molecules for the treatment of oxidative stress-related diseases like OA. Therefore, they can prolong the longevity of HA in the knee and thus may improve the mobility of the articulation.
Collapse
Affiliation(s)
- Zahra Kariminezhad
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Université de Montréal, Montréal, QC H4J 1C5, Canada; (Z.K.); (M.R.); (J.F.)
| | - Mahdi Rahimi
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Université de Montréal, Montréal, QC H4J 1C5, Canada; (Z.K.); (M.R.); (J.F.)
| | - Julio Fernandes
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Université de Montréal, Montréal, QC H4J 1C5, Canada; (Z.K.); (M.R.); (J.F.)
| | - René Maltais
- Department of Molecular Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada; (R.M.); (J.-Y.S.); (D.P.)
| | - Jean-Yves Sancéau
- Department of Molecular Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada; (R.M.); (J.-Y.S.); (D.P.)
| | - Donald Poirier
- Department of Molecular Medicine, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada; (R.M.); (J.-Y.S.); (D.P.)
- Organic Synthesis Service, Medicinal Chemistry Platform, CHU de Québec Research Center, Université Laval, Québec, QC G1V 4G2, Canada
| | - Hassan Fahmi
- Osteoarthritis Research Unit, University of Montreal Hospital Research Center (CRCHUM), Montréal, QC H2X 0A9, Canada;
| | - Mohamed Benderdour
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Université de Montréal, Montréal, QC H4J 1C5, Canada; (Z.K.); (M.R.); (J.F.)
| |
Collapse
|
2
|
Zhang X, Hou L, Guo Z, Wang G, Xu J, Zheng Z, Sun K, Guo F. Lipid peroxidation in osteoarthritis: focusing on 4-hydroxynonenal, malondialdehyde, and ferroptosis. Cell Death Discov 2023; 9:320. [PMID: 37644030 PMCID: PMC10465515 DOI: 10.1038/s41420-023-01613-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 08/31/2023] Open
Abstract
Osteoarthritis (OA) is a multifactorial and increasingly prevalent degenerative disease that affects the whole joint. The pathogenesis of OA is poorly understood and there is a lack of therapeutic interventions to reverse the pathological process of this disease. Accumulating studies have shown that the overproduction of reactive oxygen species (ROS) and ROS-induced lipid peroxidation are involved in the pathogenesis of OA. 4-Hydroxy-2-nonenal (4-HNE) and malondialdehyde (MDA) have received considerable attention for their role in cartilage degeneration and subchondral bone remodeling during OA development. Ferroptosis is a form of cell death characterized by a lack of control of membrane lipid peroxidation and recent studies have suggested that chondrocyte ferroptosis contributes to OA progression. In this review, we aim to discuss lipid peroxidation-derived 4-HNE and MDA in the progression of OA. In addition, the therapeutic potential for OA by controlling the accumulation of lipid peroxidation and inhibiting chondrocyte ferroptosis are discussed.
Collapse
Affiliation(s)
- Xiong Zhang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Liangcai Hou
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Zhou Guo
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Genchun Wang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Jingting Xu
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Zehang Zheng
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Kai Sun
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Fengjing Guo
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| |
Collapse
|
3
|
Cheng YC, Lee HL, Hwang Y, Kim SW. The effects of standardized ileal digestible His to Lys ratio on growth performance, intestinal health, and mobilization of histidine-containing proteins in pigs at 7 to 11 kg body weight. J Anim Sci 2023; 101:skac396. [PMID: 36440959 PMCID: PMC9838802 DOI: 10.1093/jas/skac396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 11/25/2022] [Indexed: 11/29/2022] Open
Abstract
The objectives were to evaluate the effects of standardized ileal digestible (SID) His:Lys ratio above the current NRC requirement on growth performance, intestinal health, and mobilization of His-containing proteins, including hemoglobin, carnosine, and trypsinogen, in nursery pigs from 7 to 11 kg body weight (BW). Forty pigs (26 d of age; initial BW of 7.1 ± 0.5 kg) were allotted to 5 dietary treatments based on a randomized complete block design with sex and initial BW as blocks. Dietary treatments were supplemented with varying SID His to Lys ratios of 26%, 32%, 38%, 43%, and 49% and fed to pigs for 14 d (SID Lys = 1.22%). Feed intake and BW were recorded at d 0, 7, and 14 to measure growth performance. Blood samples were collected on d 12. Pigs were euthanized on d 14 to collect pancreas, longissimus dorsi muscles, mid-jejunum, and jejunal mucosa. Data were analyzed using the Proc Mixed of SAS. Growth performance was not affected, whereas varying SID His to Lys ratio affected hemoglobin (P < 0.05, max: 12 g/dL at 36%), immunoglobulin A (IgA, P < 0.05, min: 1.25 μg/mg at 35%) in jejunal mucosa, villus height (P = 0.065, max: 536 μm at 40%) in jejunum, trypsinogen (P = 0.083, max: 242 pg/mg at 41%) in pancreas, and carnosine (P = 0.051, max: 4.7 ng/mg at 38%) in muscles. Varying SID His to Lys ratios linearly increased (P < 0.05, from 1.95 to 2.80 nmol/mg) protein carbonyl in muscles and decreased (P < 0.05, from 29.1% to 26.9%) enterocyte proliferation. In conclusion, SID His to Lys ratio between 35% and 41% in diets fed to nursery pigs at 7 to 11 kg enhanced intestinal health and maximized concentrations of His-containing proteins, indicating that His-containing proteins are effective response criteria when determining His requirement.
Collapse
Affiliation(s)
- Yi-Chi Cheng
- Department of Animal Science, North Carolina State University, Raleigh, NC 27695, USA
| | | | | | - Sung Woo Kim
- Department of Animal Science, North Carolina State University, Raleigh, NC 27695, USA
| |
Collapse
|
4
|
The Role Played by Ferroptosis in Osteoarthritis: Evidence Based on Iron Dyshomeostasis and Lipid Peroxidation. Antioxidants (Basel) 2022; 11:antiox11091668. [PMID: 36139742 PMCID: PMC9495695 DOI: 10.3390/antiox11091668] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 01/17/2023] Open
Abstract
Ferroptosis, a recently discovered regulated cell death modality, is characterised by iron-dependent accumulation of lipid hydroperoxides, which can reach lethal levels but can be specifically reversed by ferroptosis inhibitors. Osteoarthritis (OA), the most common degenerative joint disease, is characterised by a complex pathogenesis involving mechanical overload, increased inflammatory mediator levels, metabolic alterations, and cell senescence and death. Since iron accumulation and oxidative stress are the universal pathological features of OA, the role played by ferroptosis in OA has been extensively explored. Increasing evidence has shown that iron dyshomeostasis and lipid peroxidation are closely associated with OA pathogenesis. Therefore, in this review, we summarize recent evidence by focusing on ferroptotic mechanisms and the role played by ferroptosis in OA pathogenesis from the perspectives of clinical findings, animal models, and cell research. By summarizing recent research advances that characterize the relationship between ferroptosis and OA, we highlight avenues for further research and potential therapeutic targets.
Collapse
|
5
|
Herr SA, Malek S, Rochat MC, Moore GE, Ko JC, Shi R. Evidence of acrolein in synovial fluid of dogs with osteoarthritis as a potential inflammatory biomarker. BMC Musculoskelet Disord 2021; 22:894. [PMID: 34670524 PMCID: PMC8529717 DOI: 10.1186/s12891-021-04762-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 10/04/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Acrolein is a known pro-inflammatory toxic aldehyde, propagating cellular damage and tissue inflammation in humans and animal models of various diseases. Osteoarthritis (OA) has a significant inflammatory component; however, presence of acrolein in synovial fluid of joints with OA has not been previously reported. The first aim of this study was to evaluate evidence of acrolein in the synovial fluid of dogs with OA as well as in Control joints. The second aim was to determine if evidence of acrolein can be detected in synovial fluid samples that have been in a frozen state for long periods of time. METHODS In this pilot clinical study, synovial fluid samples were prospectively collected (i.e., New samples) from a single joint of both clinically healthy (New Control, n = 5) and dogs with OA (New OA, n = 16) and frozen until the time of analysis. Additionally, frozen synovial fluid samples from a biobank (i.e., Old samples) were used to evaluate ability to detect evidence of acrolein in long-term stored samples (median of 4.89 years) in Old Control (n = 5) and Old OA (n = 5) samples. Measurements of acrolein in all synovial fluid samples was based on detection of its major protein adduct, N ε - (3-formyl-3, 4-dehydropiperidino)lysine (FDP-lysine), using the western blot method. Synovial fluid matrix metalloproteinase 2 (MMP2) was measured in all samples using the western blot method as a positive control of OA inflammation. RESULTS Acrolein-lysine adduct was detected in both Control (n = 10) and OA (n = 21) groups in both Old and New samples. Acrolein-lysine adduct and MMP2 were detectable at a lower level in the Old compared to New synovial fluid samples; however, the differences were not statistically significant (p > 0.1). The measured MMP2 levels were significantly higher in the OA compared to Control group samples (p = 0.033), but not for acrolein-lysine adduct (p = 0.30). CONCLUSIONS This study confirmed evidence of acrolein in canine synovial fluid of both OA and Control groups. Freezing of synovial fluid for up to 5 years does not appear to significantly affect the ability to detect acrolein-lysine adduct and MMP2 in these samples.
Collapse
Affiliation(s)
- Seth A Herr
- Department of Basic Medical Sciences, College of Veterinary Medicine, Purdue University, West Lafayette, IN, USA
| | - Sarah Malek
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Purdue University, 625 Harrison St, West Lafayette, IN, USA.
| | - Mark C Rochat
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Purdue University, 625 Harrison St, West Lafayette, IN, USA
| | - George E Moore
- Department of Veterinary Administration, College of Veterinary Medicine, Purdue University, 625 Harrison St, West Lafayette, IN, USA
| | - Jeff C Ko
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Purdue University, 625 Harrison St, West Lafayette, IN, USA
| | - Riyi Shi
- Department of Basic Medical Sciences, College of Veterinary Medicine, Purdue University, West Lafayette, IN, USA
| |
Collapse
|
6
|
Guillén MI, Tofiño-Vian M, Silvestre A, Castejón MA, Alcaraz MJ. Role of peroxiredoxin 6 in the chondroprotective effects of microvesicles from human adipose tissue-derived mesenchymal stem cells. J Orthop Translat 2021; 30:61-69. [PMID: 34611515 PMCID: PMC8458778 DOI: 10.1016/j.jot.2021.08.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 07/19/2021] [Accepted: 08/18/2021] [Indexed: 12/18/2022] Open
Abstract
Background Osteoarthritis (OA) is a joint disease characterized by cartilage degradation, low-grade synovitis and subchondral bone alterations. In the damaged joint, there is a progressive increase of oxidative stress leading to disruption of chondrocyte homeostasis. The modulation of oxidative stress could control the expression of inflammatory and catabolic mediators involved in OA. We have previously demonstrated that extracellular vesicles (EVs) present in the secretome of human mesenchymal stem cells from adipose tissue (AD-MSCs) exert anti-inflammatory and anti-catabolic effects in OA chondrocytes. In the current work, we have investigated whether AD-MSC EVs could regulate oxidative stress in OA chondrocytes as well as the possible contribution of peroxiredoxin 6 (Prdx6). Methods Microvesicles (MV) and exosomes (EX) were isolated from AD-MSC conditioned medium by differential centrifugation with size filtration. The size and concentration of EVs were determined by resistive pulse sensing. OA chondrocytes were isolated from knee articular cartilage of advanced OA patients. 4-Hydroxynonenal adducts, IL-6 and MMP-13 were determined by enzyme-linked immunosorbent assay. Expression of Prdx6 and autophagic markers was assessed by immunofluorescence and Western blotting. Prdx6 was downregulated in AD-MSCs by transfection with a specific siRNA. Results MV and to a lesser extent EX significantly reduced the production of oxidative stress in OA chondrocytes stimulated with IL-1β. Treatment with MV resulted in a dramatic upregulation of Prdx6. MV also enhanced the expression of autophagy marker LC3B. We downregulated Prdx6 in AD-MSCs by using a specific siRNA and then MV were isolated. These Prdx6-silenced MV failed to modify oxidative stress and the expression of autophagy markers. We also assessed the possible contribution of Prdx6 to the effects of MV on IL-6 and MMP-13 production. The reduction in the levels of both mediators induced by MV was partly reverted after Prdx6 silencing. Conclusion Our results indicate that EVs from AD-MSCs regulate the production of oxidative stress in OA chondrocytes during inflammation. Prdx6 may mediate the antioxidant and protective effects of MV. The translational potential of this article: This study gives insight into the protective properties of EVs from AD-MSCs in OA chondrocytes. Our findings support the development of novel therapies based on EVs to prevent or treat cartilage degradation.
Collapse
Affiliation(s)
- María Isabel Guillén
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), University of Valencia, Polytechnic University of Valencia, Av. Vicent A. Estellés s/n, 46100, Burjassot, Valencia, Spain
- Department of Pharmacy, Faculty of Health Sciences, Cardenal Herrera-CEU University, 46115, Alfara del Patriarca, Valencia, Spain
| | - Miguel Tofiño-Vian
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), University of Valencia, Polytechnic University of Valencia, Av. Vicent A. Estellés s/n, 46100, Burjassot, Valencia, Spain
| | - Antonio Silvestre
- Department of Surgery, Faculty of Medicine, University of Valencia, Av. Blasco Ibáñez 15, 4610, Valencia, Spain
| | - Miguel Angel Castejón
- Department of Orthopaedic Surgery and Traumatology, De la Ribera University Hospital, Alzira, 46600, Valencia, Spain
| | - María José Alcaraz
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), University of Valencia, Polytechnic University of Valencia, Av. Vicent A. Estellés s/n, 46100, Burjassot, Valencia, Spain
- Corresponding author. Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM), University of Valencia, Polytechnic University of Valencia, Burjassot, Valencia, Spain.
| |
Collapse
|
7
|
Tudorachi NB, Totu EE, Fifere A, Ardeleanu V, Mocanu V, Mircea C, Isildak I, Smilkov K, Cărăuşu EM. The Implication of Reactive Oxygen Species and Antioxidants in Knee Osteoarthritis. Antioxidants (Basel) 2021; 10:985. [PMID: 34205576 PMCID: PMC8233827 DOI: 10.3390/antiox10060985] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 06/11/2021] [Accepted: 06/17/2021] [Indexed: 12/16/2022] Open
Abstract
Knee osteoarthritis (KOA) is a chronic multifactorial pathology and a current and essential challenge for public health, with a negative impact on the geriatric patient's quality of life. The pathophysiology is not fully known; therefore, no specific treatment has been found to date. The increase in the number of newly diagnosed cases of KOA is worrying, and it is essential to reduce the risk factors and detect those with a protective role in this context. The destructive effects of free radicals consist of the acceleration of chondrosenescence and apoptosis. Among other risk factors, the influence of redox imbalance on the homeostasis of the osteoarticular system is highlighted. The evolution of KOA can be correlated with oxidative stress markers or antioxidant status. These factors reveal the importance of maintaining a redox balance for the joints and the whole body's health, emphasizing the importance of an individualized therapeutic approach based on antioxidant effects. This paper aims to present an updated picture of the implications of reactive oxygen species (ROS) in KOA from pathophysiological and biochemical perspectives, focusing on antioxidant systems that could establish the premises for appropriate treatment to restore the redox balance and improve the condition of patients with KOA.
Collapse
Affiliation(s)
- Nicoleta Bianca Tudorachi
- Faculty of Medicine, “Ovidius” University of Constanța, Mamaia Boulevard 124, 900527 Constanța, Romania; (N.B.T.); (V.A.)
| | - Eugenia Eftimie Totu
- Faculty of Applied Chemistry and Material Science, University Politehnica of Bucharest, 1–5 Polizu Street, 011061 Bucharest, Romania
| | - Adrian Fifere
- Centre of Advanced Research in Bionanoconjugates and Biopolymers Department, “Petru Poni” Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487 Iasi, Romania
| | - Valeriu Ardeleanu
- Faculty of Medicine, “Ovidius” University of Constanța, Mamaia Boulevard 124, 900527 Constanța, Romania; (N.B.T.); (V.A.)
| | - Veronica Mocanu
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, 700115 Iasi, Romania; (V.M.); (C.M.)
| | - Cornelia Mircea
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, 700115 Iasi, Romania; (V.M.); (C.M.)
| | - Ibrahim Isildak
- Faculty of Chemistry-Metallurgy, Department of Bioengineering, Yildiz Technical University, Istanbul 34220, Turkey;
| | - Katarina Smilkov
- Faculty of Medical Sciences, Division of Pharmacy, Department of Applied Pharmacy, Goce Delcev University, Krste Misirkov Street, No. 10-A, 2000 Stip, North Macedonia;
| | - Elena Mihaela Cărăuşu
- Faculty of Dental Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, “Nicolae Leon” Building, 13 Grigore Ghica Street, 700259 Iasi, Romania;
| |
Collapse
|
8
|
Geib T, Iacob C, Jribi R, Fernandes J, Benderdour M, Sleno L. Identification of 4-hydroxynonenal-modified proteins in human osteoarthritic chondrocytes. J Proteomics 2020; 232:104024. [PMID: 33122130 DOI: 10.1016/j.jprot.2020.104024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 10/06/2020] [Accepted: 10/22/2020] [Indexed: 11/19/2022]
Abstract
The α,β-unsaturated aldehyde 4-hydroxynonenal (HNE) is formed through lipid peroxidation during oxidative stress. As a highly reactive electrophile, it is able to form adducts with various biomolecules, including proteins. These protein modifications could modulate many signaling pathways, as well as cell differentiation and proliferation, and thus could be highly important in the context of the extracellular matrix and degradation of articular cartilage. This study specifically investigated the role of HNE as a bioactive molecule in chondrocytes of osteoarthritis (OA) patients. Chondrocyte extracts of OA and non-OA patients were analyzed for HNE binding using Western blot and bottom-up LC-MS/MS analyses. HNE-modified histones, H2A and H2B, and histone deacetylase were identified using anti-HNE antibodies. Furthermore, peptide sequencing and database searching revealed 95 distinct HNE-modified proteins and their exact modification sites, with 88 protein adducts being unique to OA chondrocytes. HNE-proteins of specific interest included histone H2A, H2B and H4, collagen alpha-3(VI) chain, eukaryotic initiation factor 4A-I, and nucleolar RNA helicase 2. Comparing their MS/MS spectra to those of HNE-modified standard peptides further validated the six HNE-proteins. SIGNIFICANCE: HNE binding to proteins has been shown to result in multiple abnormalities of chondrocyte phenotype and function, suggesting its contribution in OA development. Considering the increased levels of HNE in OA cartilage, this reactive aldehyde could play a role in OA. This work represents a clinically-relevant in vivo study to demonstrate the pathophysiological role of HNE in human OA. Since HNE binding can alter protein conformation and function, it remains highly relevant to study the effects of this modification in OA.
Collapse
Affiliation(s)
- Timon Geib
- Chemistry Department, Université du Québec à Montréal, Montréal, Québec, Canada
| | - Cristiana Iacob
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur, University of Montréal, Montréal, Québec, Canada
| | - Rihab Jribi
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur, University of Montréal, Montréal, Québec, Canada
| | - Julio Fernandes
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur, University of Montréal, Montréal, Québec, Canada
| | - Mohamed Benderdour
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur, University of Montréal, Montréal, Québec, Canada.
| | - Lekha Sleno
- Chemistry Department, Université du Québec à Montréal, Montréal, Québec, Canada.
| |
Collapse
|
9
|
Basu A, Kurien BT, Tran H, Byrd B, Maher J, Schell J, Masek E, Barrett JR, Lyons TJ, Betts NM, Hal Scofield R. Strawberries decrease circulating levels of tumor necrosis factor and lipid peroxides in obese adults with knee osteoarthritis. Food Funct 2019; 9:6218-6226. [PMID: 30382270 DOI: 10.1039/c8fo01194j] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Knee osteoarthritis (OA) is increasingly prevalent in obese people, who often have high cardio-metabolic risk factors. Among the few available non-surgical approaches, nutraceuticals have gained popularity, and dietary berries have mitigated arthritis symptoms in observational and animal studies. Clinical studies in OA are sparse, but recently we reported that strawberry supplementation can mitigate pain and reduce inflammatory markers in adults with knee OA. This study extends those observations. METHODS We conducted a randomized cross-over double-blind placebo-controlled trial on the effects of dietary freeze-dried strawberries on obesity-related hormones, biomarkers of inflammation and lipid peroxidation. Seventeen subjects (4 men, 13 women; age 57 ± 3 year) were randomized to strawberry supplements (50 g day-1 for 12 weeks) vs. placebo (50 g day-1, matched for calories and fiber), for two 12-week intervention periods, separated by 2-week washout phase. RESULTS Among 24 biomarkers of inflammation examined (Bioplex-Pro human inflammation panel), 12 were detectable in all samples. Among these, high-sensitivity TNF-α (hs-TNF-α) and the soluble tumor necrosis factor receptor (sTNF-R2) were significantly decreased after strawberry consumption (p < 0.05). There were no changes in other biomarkers of the TNF super family, such as APRIL and BAFF. Among serum biomarkers of oxidative stress, 4-hydroxy-2-nonenal (4-HNE) and conjugated dienes were also reduced (p < 0.05). No changes were observed in body weight, serum obesity-related hormones, or osteocalcin. CONCLUSION Strawberries lowered TNF-α, and lipid peroxidation products in obese adults with knee OA. Since, they also mitigate pain, these findings merit further investigation in larger trials.
Collapse
Affiliation(s)
- Arpita Basu
- Kinesiology and Nutrition Sciences, University of Nevada at Las Vegas, Las Vegas, NV, USA.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Ghodsi R, Kheirouri S, Nosrati R. Carnosine supplementation does not affect serum concentrations of advanced glycation and precursors of lipoxidation end products in autism: a randomized controlled clinical trial. Ann Clin Biochem 2018; 56:148-154. [PMID: 30089410 DOI: 10.1177/0004563218796860] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Abundant evidence indicate the increased levels of oxidative stress in patients with autism. Advanced glycation end products and advanced lipoxidation end products and their precursors play a major role in increased oxidative stress in numerous metabolic and neurologic diseases. Carnosine is a natural dipeptide with antiglycation effects. The aim of this trial was to examine the effects of carnosine supplementation on the advanced glycation end products and the precursors of advanced lipoxidation end products in patients with autism. METHOD This randomized double-blind, placebo-controlled clinical trial was conducted on 36 autistic children, 18 in the carnosine group and 18 in the placebo group. The groups received a daily supplement of 500 mg carnosine or placebo for two months, respectively. Plasma concentrations of glycation and precursors of lipoxidation markers were evaluated by enzyme-linked immunosorbent assay method. RESULTS In all, 63.9% of the autistic children had normal nutritional status. Carnosine supplementation did not significantly alter plasma concentrations of advanced glycation end products and precursors of advanced lipoxidation end products in autistic children. CONCLUSION The findings indicate that supplementation of carnosine could not change advanced glycation end products and precursor of advanced lipoxidation end products in autistic children.
Collapse
Affiliation(s)
- Ramin Ghodsi
- Department of Nutrition, Tabriz University of Medical Sciences, Tabriz, I. R. Iran
| | - Sorayya Kheirouri
- Department of Nutrition, Tabriz University of Medical Sciences, Tabriz, I. R. Iran
| | - Rahmat Nosrati
- Department of Nutrition, Tabriz University of Medical Sciences, Tabriz, I. R. Iran
| |
Collapse
|
11
|
Carnosine and advanced glycation end products: a systematic review. Amino Acids 2018; 50:1177-1186. [DOI: 10.1007/s00726-018-2592-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 05/21/2018] [Indexed: 02/07/2023]
|
12
|
Coleman MC, Brouillette MJ, Andresen NS, Oberley-Deegan RE, Martin JM. Differential Effects of Superoxide Dismutase Mimetics after Mechanical Overload of Articular Cartilage. Antioxidants (Basel) 2017; 6:antiox6040098. [PMID: 29189731 PMCID: PMC5745508 DOI: 10.3390/antiox6040098] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 11/20/2017] [Accepted: 11/28/2017] [Indexed: 01/17/2023] Open
Abstract
Post-traumatic osteoarthritis can develop as a result of the initial mechanical impact causing the injury and also as a result of chronic changes in mechanical loading of the joint. Aberrant mechanical loading initiates excessive production of reactive oxygen species, oxidative damage, and stress that appears to damage mitochondria in the surviving chondrocytes. To probe the benefits of increasing superoxide removal with small molecular weight superoxide dismutase mimetics under severe loads, we applied both impact and overload injury scenarios to bovine osteochondral explants using characterized mechanical platforms with and without GC4403, MnTE-2-PyP, and MnTnBuOE-2-PyP. In impact scenarios, each of these mimetics provides some dose-dependent protection from cell death and loss of mitochondrial content while in repeated overloading scenarios only MnTnBuOE-2-PyP provided a clear benefit to chondrocytes. These results support the hypothesis that superoxide is generated in excess after impact injuries and suggest that superoxide production within the lipid compartment may be a critical mediator of responses to chronic overload. This is an important nuance distinguishing roles of superoxide, and thus superoxide dismutases, in mediating damage to cellular machinery in hyper-acute impact scenarios compared to chronic scenarios.
Collapse
Affiliation(s)
- Mitchell C Coleman
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA 52242, USA.
| | - Marc J Brouillette
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA 52242, USA.
| | - Nicholas S Andresen
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA 52242, USA.
| | - Rebecca E Oberley-Deegan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
| | - James M Martin
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA 52242, USA.
| |
Collapse
|
13
|
Vaamonde-García C, Loureiro J, Valcárcel-Ares MN, Riveiro-Naveira RR, Ramil-Gómez O, Hermida-Carballo L, Centeno A, Meijide-Failde R, Blanco FJ, López-Armada MJ. The mitochondrial inhibitor oligomycin induces an inflammatory response in the rat knee joint. BMC Musculoskelet Disord 2017; 18:254. [PMID: 28606072 PMCID: PMC5469149 DOI: 10.1186/s12891-017-1621-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 06/06/2017] [Indexed: 01/30/2023] Open
Abstract
Background Recent findings support a connection between mitochondrial dysfunction and activation of inflammatory pathways in articular cells. This study investigates in vivo in an acute model whether intra-articular administration of oligomycin, an inhibitor of mitochondrial function, induces an oxidative and inflammatory response in rat knee joints. Methods Oligomycin was injected into the rat left knee joint on days 0, 2, and 5 before joint tissues were obtained on day 6. The right knee joint served as control. Results were evaluated by macroscopy and histopathology and by measuring cellular and mitochondrial reactive oxygen species (ROS), 4-hydroxy-2-nonenal (4-HNE, a marker of lipid peroxidation), nuclear factor erythroid 2-related factor 2 (Nrf2), and CD68 (macrophages) and chemokine levels. The marker of mitochondrial mass COX-IV was also evaluated. Results The macroscopic findings showed significantly greater swelling in oligomycin-injected knees than in control knees. Likewise, the histological score of synovial damage was also increased significantly. Immunohistochemical studies showed high expression of IL-8, coinciding with a marked infiltration of polymorphonuclears and CD68+ cells in the synovium. Mitochondrial mass was increased in the synovium of oligomycin-injected joints, as well as cellular and mitochondrial ROS production, and 4-HNE. Relatedly, expression of the oxidative stress-related transcription factor Nrf2 was also increased. As expected, no histological differences were observed in the cartilage; however, cytokine-induced neutrophil chemoattractant-1 mRNA and protein expression were up-regulated in this tissue. Conclusions Mitochondrial failure in the joint is able to reproduce the oxidative and inflammatory status observed in arthritic joints. Electronic supplementary material The online version of this article (doi:10.1186/s12891-017-1621-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Carlos Vaamonde-García
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain.,Tissue Engineering and Cellular Therapy Group, INIBIC, Department of Medicine, Faculty of Health Sciences- UDC, Campus Oza, A Coruña, Spain
| | - Jesús Loureiro
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Marta N Valcárcel-Ares
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Romina R Riveiro-Naveira
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Olalla Ramil-Gómez
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Laura Hermida-Carballo
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | | | - Rosa Meijide-Failde
- Tissue Engineering and Cellular Therapy Group, INIBIC, Department of Medicine, Faculty of Health Sciences- UDC, Campus Oza, A Coruña, Spain
| | - Francisco J Blanco
- Osteoarticular and Aging Research Lab, Rheumatology Service, INIBIC, CHUAC, Sergas, UDC, A Coruña, Spain
| | - María J López-Armada
- Aging and Inflammation Research Lab, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario A Coruña (CHUAC), Sergas, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain.
| |
Collapse
|
14
|
Abusarah J, Bentz M, Benabdoune H, Rondon PE, Shi Q, Fernandes JC, Fahmi H, Benderdour M. An overview of the role of lipid peroxidation-derived 4-hydroxynonenal in osteoarthritis. Inflamm Res 2017; 66:637-651. [PMID: 28447122 DOI: 10.1007/s00011-017-1044-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 04/03/2017] [Accepted: 04/05/2017] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Over the years, many theories have been proposed and examined to better explain the etiology and development of osteoarthritis (OA). The characteristics of joint destruction are one of the most important aspects in disease progression. Therefore, investigating different factors and signaling pathways involved in the alteration of extracellular matrix (ECM) turnover, and the subsequent catabolic damage to cartilage holds chief importance in understanding OA development. Among these factors, reactive oxygen species (ROS) have been at the forefront of the physiological and pathophysiological OA investigation. FINDINGS In the last decades, research studies provided an enormous volume of data supporting the involvement of ROS in OA. Most interestingly, published data regarding the effect of exogenous antioxidant therapy in OA lack conclusive results from clinical trials to back up in vitro data. Accordingly, it is rational to suggest that there are other reactive species in OA that are not taken into account. Thus, our present review is focused on our current understanding of the involvement of lipid peroxidation-derived 4-hydroxynonenal (HNE) in OA. CONCLUSION Our findings, like those in the literature, illustrate the central role played by HNE in the regulation of a number of factors involved in joint homeostasis. HNE could thus be considered as an attractive therapeutic target in OA.
Collapse
Affiliation(s)
- Jamilah Abusarah
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Mireille Bentz
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Houda Benabdoune
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Patricia Elsa Rondon
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Qin Shi
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Julio C Fernandes
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Hassan Fahmi
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Mohamed Benderdour
- Orthopaedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, University of Montreal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada.
| |
Collapse
|
15
|
Abusarah J, Benabdoune H, Shi Q, Lussier B, Martel-Pelletier J, Malo M, Fernandes JC, de Souza FP, Fahmi H, Benderdour M. Elucidating the Role of Protandim and 6-Gingerol in Protection Against Osteoarthritis. J Cell Biochem 2017; 118:1003-1013. [PMID: 27463229 DOI: 10.1002/jcb.25659] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 07/26/2016] [Indexed: 12/24/2022]
Abstract
Protandim and 6-gingerol, two potent nutraceuticals, have been shown to decrease free radicals production through enhancing endogenous antioxidant enzymes. In this study, we evaluated the effects of these products on the expression of different factors involved in osteoarthritis (OA) process. Human OA chondrocytes were treated with 1 ng/ml IL-1β in the presence or absence of protandim (0-10 μg/ml) or 6-gingerol (0-10 μM). OA was induced surgically in mice by destabilization of the medial meniscus (DMM). The animals were treated weekly with an intraarticular injection of 10 μl of vehicle or protandim (10 μg/ml) for 8 weeks. Sham-operated mice served as controls. In vitro, we demonstrated that protandim and 6-gingerol preserve cell viability and mitochondrial metabolism and prevented 4-hydroxynonenal (HNE)-induced cell mortality. They activated Nrf2 transcription factor, abolished IL-1β-induced NO, PGE2 , MMP-13, and HNE production as well as IL-β-induced GSTA4-4 down-regulation. Nrf2 overexpression reduced IL-1β-induced HNE and MMP-13 as well as IL-1β-induced GSTA4-4 down-regulation. Nrf2 knockdown following siRNA transfection abolished protandim protection against oxidative stress and catabolism. The activation of MAPK and NF-κB by IL-1β was not affected by 6-gingerol. In vivo, we observed that Nrf2 and GSTA4-4 expression was significantly lower in OA cartilage from humans and mice compared to normal controls. Interestingly, protandim administration reduced OA score in DMM mice. Altogether, our data indicate that protandim and 6-gingerol are essential in preserving cartilage and abolishing a number of factors known to be involved in OA pathogenesis. J. Cell. Biochem. 118: 1003-1013, 2017. © 2016 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Jamilah Abusarah
- Orthopedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, Université de Montréal, 5400 Gouin Blvd. West, Montreal, Quebec, Canada H4J 1C5
| | - Houda Benabdoune
- Orthopedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, Université de Montréal, 5400 Gouin Blvd. West, Montreal, Quebec, Canada H4J 1C5
| | - Qin Shi
- Orthopedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, Université de Montréal, 5400 Gouin Blvd. West, Montreal, Quebec, Canada H4J 1C5
| | - Bertrand Lussier
- Osteoarthritis Research Unit and Research Centre, Centre hospitalier de l'Université de Montréal (CRCHUM)-Hôpital Notre-Dame, Montreal, Quebec, Canada H2L 4M1
| | - Johanne Martel-Pelletier
- Osteoarthritis Research Unit and Research Centre, Centre hospitalier de l'Université de Montréal (CRCHUM)-Hôpital Notre-Dame, Montreal, Quebec, Canada H2L 4M1
| | - Michel Malo
- Orthopedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, Université de Montréal, 5400 Gouin Blvd. West, Montreal, Quebec, Canada H4J 1C5
| | - Julio C Fernandes
- Orthopedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, Université de Montréal, 5400 Gouin Blvd. West, Montreal, Quebec, Canada H4J 1C5
| | - Fátima Pereira de Souza
- Universidade Estadual Paulista "Júlio de Mesquita Filho", (UNESP), Departamento de Física, Laboratório de Biologia Molecular, Centro Multiusuário de Inovação Biomolecular (CMIB), 15054-000, São José Do Rio Preto, SP, Brazil
| | - Hassan Fahmi
- Osteoarthritis Research Unit and Research Centre, Centre hospitalier de l'Université de Montréal (CRCHUM)-Hôpital Notre-Dame, Montreal, Quebec, Canada H2L 4M1
| | - Mohamed Benderdour
- Orthopedic Research Laboratory, Hôpital du Sacré-Coeur de Montréal and Department of Surgery, Université de Montréal, 5400 Gouin Blvd. West, Montreal, Quebec, Canada H4J 1C5
| |
Collapse
|
16
|
An in vivo cross-linkable hyaluronan gel with inherent anti-inflammatory properties reduces OA cartilage destruction in female mice subjected to cruciate ligament transection. Osteoarthritis Cartilage 2017; 25:157-165. [PMID: 27587077 DOI: 10.1016/j.joca.2016.08.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 08/17/2016] [Accepted: 08/22/2016] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To explore the possibility of cartilage protection in osteoarthritis (OA) by intraarticular injection of a chemically modified hyaluronan (HA) gel and investigate whether the chemical modifications provide intrinsic anti-inflammatory activity. METHOD OA was induced in C57BL/6 mice by anterior cruciate ligament transection (ACLT) and HA gel or carbazate-modified component was injected intra-articularly. Assessment of cartilage rescue was performed by histology, immunohistochemistry and TUNEL analysis. Serum levels of proinflammatory cytokines were evaluated with cytometric bead array, measuring IL-1β, TNF, IFN-γ, KC/CXCL1 and MCP-1. RESULTS Intraarticular injection of the HA gel showed significantly reduced cartilage destruction and decreased osteophyte formation. Besides the biological and biomechanical effects of HA, we investigated lipid peroxidation products as an alternative inflammatory and potential mechanism contributing to OA. To address this, injection of the carbazate-modified component alone was performed, which also demonstrated a cartilage-saving effect. Besides the cartilage amelioration effects, decreased apoptosis, 4-hydroxynonenal (4-HNE) and MHC class II staining was recorded. No changes in serum levels of proinflammatory cytokines were detected. CONCLUSION We have shown that the HA gel has an anti-destructive effect on articular cartilage (AC). Our results demonstrated that the carbazate-modified component could suppress apoptotic events, potentially by quenching of ROS/LPO products such as 4-HNE in OA joints. Modification of the HA molecule offers opportunities to introduce (covalent) coupling of additional molecules to the gel, with controlled retention and subsequent release in the joint.
Collapse
|
17
|
Tiku ML, Madhan B. Preserving the longevity of long-lived type II collagen and its implication for cartilage therapeutics. Ageing Res Rev 2016; 28:62-71. [PMID: 27133944 DOI: 10.1016/j.arr.2016.04.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 04/26/2016] [Indexed: 11/30/2022]
Abstract
Human life expectancy has been steadily increasing at a rapid rate, but this increasing life span also brings about increases in diseases, dementia, and disability. A global burden of disease 2010 study revealed that hip and knee osteoarthritis ranked the 11th highest in terms of years lived with disability. Wear and tear can greatly influence the quality of life during ageing. In particular, wear and tear of the articular cartilage have adverse effects on joints and result in osteoarthritis. The articular cartilage uses longevity of type II collagen as the foundation around which turnover of proteoglycans and the homeostatic activity of chondrocytes play central roles thereby maintaining the function of articular cartilage in the ageing. The longevity of type II collagen involves a complex interaction of the scaffolding needs of the cartilage and its biochemical, structural and mechanical characteristics. The covalent cross-linking of heterotypic polymers of collagens type II, type IX and type XI hold together cartilage, allowing it to withstand ageing stresses. Discerning the biological clues in the armamentarium for preserving cartilage appears to be collagen cross-linking. Therapeutic methods to crosslink in in-vivo are non-existent. However intra-articular injections of polyphenols in vivo stabilize the cartilage and make it resistant to degradation, opening a new therapeutic possibility for prevention and intervention of cartilage degradation in osteoarthritis of aging.
Collapse
Affiliation(s)
- Moti L Tiku
- Rutgers, Robert Wood Johnson Medical School, New Brunswick, NJ, USA.
| | - Balaraman Madhan
- Council of Scientific and Industrial Research - Central Leather Research Institute, Adyar, Chennai, Tamil Nadu, India
| |
Collapse
|
18
|
Benabdoune H, Rondon EP, Shi Q, Fernandes J, Ranger P, Fahmi H, Benderdour M. The role of resolvin D1 in the regulation of inflammatory and catabolic mediators in osteoarthritis. Inflamm Res 2016; 65:635-45. [PMID: 27056390 DOI: 10.1007/s00011-016-0946-x] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 03/22/2016] [Accepted: 04/01/2016] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE AND DESIGN Resolvin D1 (RvD1), an omega-3 fatty acid derivative, has shown remarkable properties in resolving inflammation, promoting tissue repair and preserving tissue integrity. In this study, we investigated RvD1 effects on major processes involved in osteoarthritis (OA) pathophysiology. MATERIALS AND METHODS Human OA chondrocytes were treated with either 1 ng/ml interleukin-1β (IL-1β) or 20 μM 4-hydroxynonenal (HNE), then treated or not with increased concentrations of RvD1 (0-10 μM). RvD1 levels were measured by enzyme immunoassay in synovial fluids from experimental dog model of OA and sham operated dogs obtained from our previous study. Cell viability was evaluated by 3-(4,5-dimethyl-thiazoyl)-2,5-diphenyl-SH-tetrazolium bromide assay. Parameters related to inflammation, catabolism and apoptosis were determined by enzyme-linked immunosorbent assay, Western blotting, and quantitative polymerase chain reaction. Glutathione (GSH) was assessed by commercial kit. The activation of mitogen-activated protein kinases and nuclear factor-kappaB (NF-κB) pathways was evaluated by Western blot. RESULTS We showed that RvD1 levels were higher in synovial fluids from OA joint compared to controls. In OA human chondrocytes, we demonstrated that RvD1 was not toxic up to 10 μM and stifled IL-1β-induced cyclooxygenase 2, prostaglandin E2, inducible nitric oxide synthase, nitric oxide, and matrix metalloproteinase-13. Our study of signalling pathways revealed that RvD1 suppressed IL-1β-induced activation of NF-κB/p65, p38/MAPK and JNK(1/2). Moreover, RvD1 prevented HNE-induced cell apoptosis and oxidative stress, as indicated by inactivation of caspases, inhibition of lactate dehydrogenase release, and increased levels of Bcl2 and AKT, as well as GSH. CONCLUSION This is the first in vitro study demonstrating the beneficial effect of RvD1 in OA. That RvD1 abolishing a number of factors known to be involved in OA pathogenesis renders it a clinically valuable agent in prevention of the disease.
Collapse
Affiliation(s)
- Houda Benabdoune
- Department of Pharmacology, Université de Montréal, Montreal, QC, Canada.,Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Elsa-Patricia Rondon
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Qin Shi
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Julio Fernandes
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Pierre Ranger
- Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada
| | - Hassan Fahmi
- Osteoarthritis Research Unit, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Mohamed Benderdour
- Department of Pharmacology, Université de Montréal, Montreal, QC, Canada. .,Orthopedic Research Laboratory, Hôpital du Sacré-Cœur de Montréal, Room K-3045, 5400 Gouin Blvd. West, Montreal, QC, H4J 1C5, Canada.
| |
Collapse
|
19
|
Kim SE, Jones SC, Lewis DD, Banks SA, Conrad BP, Tremolada G, Abbasi AZ, Coggeshall JD, Pozzi A. In-vivo three-dimensional knee kinematics during daily activities in dogs. J Orthop Res 2015; 33:1603-10. [PMID: 25982776 DOI: 10.1002/jor.22927] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 04/14/2015] [Indexed: 02/04/2023]
Abstract
The canine knee is morphologically similar to the human knee and thus dogs have been used in experimental models to study human knee pathology. To date, there is limited data of normal canine 3D knee kinematics during daily activities. The objective of this study was to characterize 3D in-vivo femorotibial kinematics in normal dogs during commonly performed daily activities. Using single-plane fluoroscopy, six normal dogs were imaged performing walk, trot, sit, and stair ascent activities. CT-generated bone models were used for kinematic measurement using a 3D-to-2D model registration technique. Increasing knee flexion angle was typically associated with increasing tibial internal rotation, abduction and anterior translation during all four activities. The precise relationship between flexion angle and these movements varied both within and between activities. Significant differences in axial rotation and coronal angulation were found at the same flexion angle during different phases of the walk and trot. This was also found with anterior tibial translation during the trot only. Normal canine knees accommodate motion in all planes; precise kinematics within this envelope of motion are activity dependent. This data establishes the characteristics of normal 3D femorotibial joint kinematics in dogs that can be used as a comparison for future studies.
Collapse
Affiliation(s)
- Stanley E Kim
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| | - Stephen C Jones
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| | - Daniel D Lewis
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| | - Scott A Banks
- Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, FL, 32610
| | - Bryan P Conrad
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| | - Giovanni Tremolada
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| | - Abdullah Z Abbasi
- Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, FL, 32610
| | - Jason D Coggeshall
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| | - Antonio Pozzi
- Comparative Orthopaedics and Biomechanics Laboratory, University of Florida, Gainesville, FL, 32610
| |
Collapse
|