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Van den Langenbergh J, Bastiaansen-Jenniskens Y, van Osch G, Runhaar J, Bierma-Zeinstra S, Soballe K, Laursen J, Liljensoe A, Kops N, Mechlenburg I, Clockaerts S. PLOD2 gene expression in infrapatellar fat pad is correlated with fat mass in obese patients with end-stage knee osteoarthritis. OSTEOARTHRITIS AND CARTILAGE OPEN 2024; 6:100469. [PMID: 38694906 PMCID: PMC11061337 DOI: 10.1016/j.ocarto.2024.100469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 04/06/2024] [Indexed: 05/04/2024] Open
Abstract
Objective To investigate associations between obesity-linked systemic factors and gene expression indicative for the inflammatory and fibrotic processes in the infrapatellar fat pad (IFP), in a population of obese patients with end-stage knee osteoarthritis (KOA). Methods We collected human IFPs from 48 patients with a mean body mass index (BMI) of 35.44 kg/m2 during total knee replacement procedures. These patients were part of a randomized controlled trial and met the criteria of having OA and a BMI of ≥30 kg/m2. Blood samples were collected to assess serum levels of glucose, total cholesterol, HDL cholesterol, LDL cholesterol, triglycerides, and leptin. Total body composition was measured using dual-energy X-ray absorptiometry. Gene expressions of IL6, TNFA, COL1A1, IL1B, ASMA, PLOD2 in the IFP were analyzed. Results Univariate analysis resulted in a positive correlation between BMI and procollagen-lysine,2-oxoglutarate 5-dioxygenase 2 (PLOD2) expression (r2 = 0.13). In univariate analyses of obesity-linked systemic factors and PLOD2, significant correlations were found for lean mass (r2 = 0.20), fat mass (r2 = 0.20), serum cholesterol (r2 = 0.17), serum triglycerides (r2 = 0.19) and serum leptin (r2 = 0.10). A multiple linear regression model indicated fat mass to be a strong predictor of PLOD2 production in the IFP (r2 = 0.22, P = 0.003). Conclusion Our study demonstrates the positive association between fat mass and PLOD2 expression in the IFP of obese end-stage knee OA patients. This may indicate that within this patient population the fibrotic process in the IFP is influenced by systemic adipose tissue, next to local inflammatory processes.
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Affiliation(s)
- J. Van den Langenbergh
- KU Leuven, Department of Development and Regeneration, Skeletal Biology and Engineering Research Center, Leuven, Belgium
| | - Y.M. Bastiaansen-Jenniskens
- Erasmus MC, University Medical Center Rotterdam, Department of Orthopaedics and Sports Medicine, Rotterdam, Netherlands
| | - G.J.V.M. van Osch
- Erasmus MC, University Medical Center Rotterdam, Department of Orthopaedics and Sports Medicine, Rotterdam, Netherlands
- Erasmus MC, University Medical Center Rotterdam, Department of Otorhinolaryngology, Rotterdam, Netherlands
| | - J. Runhaar
- Erasmus MC, University Medical Center Rotterdam, Department of General Practice, Rotterdam, Netherlands
| | - S.M.A. Bierma-Zeinstra
- Erasmus MC, University Medical Center Rotterdam, Department of Orthopaedics and Sports Medicine, Rotterdam, Netherlands
- Erasmus MC, University Medical Center Rotterdam, Department of General Practice, Rotterdam, Netherlands
| | - K. Soballe
- Aarhus University Hospital, Orthopaedic Research Unit, Aarhus, Denmark
| | - J. Laursen
- Aarhus University Hospital, Orthopaedic Research Unit, Aarhus, Denmark
| | - A. Liljensoe
- Aarhus University Hospital, Orthopaedic Research Unit, Aarhus, Denmark
| | - N. Kops
- Erasmus MC, University Medical Center Rotterdam, Department of Orthopaedics and Sports Medicine, Rotterdam, Netherlands
| | - I. Mechlenburg
- Aarhus University Hospital, Orthopaedic Research Unit, Aarhus, Denmark
| | - S. Clockaerts
- KU Leuven, Department of Development and Regeneration, Skeletal Biology and Engineering Research Center, Leuven, Belgium
- H.H. Z. Lier, Orthopedic Surgery and Traumatology, Lier, Belgium
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Bravo B, Argüello JM, Forriol F, Altónaga JR. [Translated article] Infrapatellar fat pad resection effect on the osteoarthritis development: Experimental study in sheep. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:T134-T141. [PMID: 37992862 DOI: 10.1016/j.recot.2023.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 05/09/2023] [Indexed: 11/24/2023] Open
Abstract
INTRODUCTION The fat of the synovial joints can be used to maintain the joint structure. Our objective is to analyse the evolution of joint degeneration in knees with and without adipose pack. MATERIAL AND METHODOLOGY In six sheep, the anterior cruciate ligament was sectioned in both knees, to cause osteoarthritis. In one group the fat pack was preserved and in another group it was completely removed. We performed a histological and molecular biology study analyzing the expression, in the synovial membrane, subchondral bone, cartilage, fat, meniscus, and synovial fluid, of RUNX2, PTHrP, cathepsin-K, and MCP1. RESULTS We did not find morphological differences. We found increased expression of RUNX2 in synovial membrane, PTHrP and Cathepsin K in synovial fluid in the group without fat, and increased expression of RUNX2 in the meniscus and MCP1 in synovial fluid in the group with fat. CONCLUSION Infrapatellar fat participates in the inflammatory process that accompanies osteoarthritis, since Hoffa fat pad resection alters pro-inflammatory markers, while the model with intact fat increases the pro-inflammatory marker MCP1 in synovial fluid.
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Affiliation(s)
- B Bravo
- Departamento de Ciencias Básicas, Facultad de Medicina, Universidad CEU-San Pablo, Madrid, Spain.
| | - J M Argüello
- Servicio de Cirugía Ortopédica y Traumatología, Fundación Jiménez Díaz, Madrid, Spain
| | - F Forriol
- Departamento de Ciencias Básicas, Facultad de Medicina, Universidad CEU-San Pablo, Madrid, Spain
| | - J R Altónaga
- Clínica Veterinaria, Facultad de Veterinaria, Universidad de León, León, Spain
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Bravo B, Argüello JM, Forriol F, Altónaga JR. Infrapatellar Fat Pad resection effect on the osteoarthritis development: Experimental study in sheep. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:134-141. [PMID: 37187343 DOI: 10.1016/j.recot.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/17/2023] Open
Abstract
INTRODUCTION The fat of the synovial joints can be used to maintain the joint structure. Our objective is to analyze the evolution of joint degeneration in knees with and without adipose pack. MATERIAL AND METHODOLOGY In six sheep, the anterior cruciate ligament was sectioned in both knees, to cause osteoarthritis. In one group the fat pack was preserved and in another group it was completely removed. We performed a histological and molecular biology study analyzing the expression, in the synovial membrane, subchondral bone, cartilage, fat, meniscus, and synovial fluid, of RUNX2, PTHrP, cathepsin-K, and MCP1. RESULTS We did not find morphological differences. We found increased expression of RUNX2 in synovial membrane, PTHrP and Cathepsin K in synovial fluid in the group without fat, and increased expression of RUNX2 in the meniscus and MCP1 in synovial fluid in the group with fat. CONCLUSION Infrapatellar fat participates in the inflammatory process that accompanies osteoarthritis, since Hoffa fat pad resection alters pro-inflammatory markers, while the model with intact fat increases the pro-inflammatory marker MCP1 in synovial fluid.
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Affiliation(s)
- B Bravo
- Departamento de Ciencias Básicas, Facultad de Medicina, Universidad CEU-San Pablo, Madrid, España.
| | - J M Argüello
- Servicio de Cirugía Ortopédica y Traumatología, Fundación Jiménez Díaz, Madrid, España
| | - F Forriol
- Departamento de Ciencias Básicas, Facultad de Medicina, Universidad CEU-San Pablo, Madrid, España
| | - J R Altónaga
- Clínica Veterinaria, Facultad de Veterinaria, Universidad de León, León, España
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Edderkaoui B. Chemokines in Cartilage Regeneration and Degradation: New Insights. Int J Mol Sci 2023; 25:381. [PMID: 38203552 PMCID: PMC10779035 DOI: 10.3390/ijms25010381] [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] [Received: 12/07/2023] [Revised: 12/24/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Cartilage plays a crucial role in the human body by forming long bones during development and growth to bear loads on joints and intervertebral discs. However, the increasing prevalence of cartilage degenerative disorders is a growing public health concern, especially due to the poor innate regenerative capacity of cartilage. Chondrocytes are a source of several inflammatory mediators that play vital roles in the pathogenesis of cartilage disorders. Among these mediators, chemokines have been explored as potential contributors to cartilage degeneration and regeneration. Our review focuses on the progress made during the last ten years in identifying the regulators and roles of chemokines and their receptors in different mechanisms related to chondrocytes and cartilage. Recent findings have demonstrated that chemokines influence cartilage both positively and negatively. Their induction and involvement in either process depends on the local molecular environment and is both site- and time-dependent. One of the challenges in defining the role of chemokines in cartilage pathology or regeneration is the apparent redundancy in the interaction of chemokines with their receptors. Hence, it is crucial to determine, for each situation, whether targeting specific chemokines or their receptors will help in developing effective therapeutic strategies for cartilage repair.
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Affiliation(s)
- Bouchra Edderkaoui
- Musculoskeletal Disease Center, Research Service, VA Loma Linda Healthcare Systems, Loma Linda, CA 92357, USA;
- Department of Medicine, Loma Linda University, Loma Linda, CA 92354, USA
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Wisniewska E, Laue D, Spinnen J, Kuhrt L, Kohl B, Bußmann P, Meier C, Schulze-Tanzil G, Ertel W, Jagielski M. Infrapatellar Fat Pad Modulates Osteoarthritis-Associated Cytokine and MMP Expression in Human Articular Chondrocytes. Cells 2023; 12:2850. [PMID: 38132170 PMCID: PMC10741519 DOI: 10.3390/cells12242850] [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] [Received: 11/15/2023] [Revised: 12/10/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
Abstract
Osteoarthritis (OA) most frequently affects the knee joint and is associated with an elevated expression of cytokines and extracellular cartilage matrix (ECM), degrading enzymes such as matrix metalloproteinases (MMPs). Differences in gene expression of the intra-articularly located infrapatellar fat pad (IPFP) and other fatty tissue suggest its autonomous function, yet its role in OA pathogenesis remains unknown. Human IPFPs and articular cartilage were collected from OA patients undergoing total knee arthroplasty, and biopsies from the IPFP of healthy patients harvested during knee arthroscopy served as controls (CO). Isolated chondrocytes were co-cultured with either osteoarthritic (OA) or CO-IPFPs in a transwell system. Chondrocyte expression of MMP1, -3, -13, type 1 and 2 collagens, interleukin IL1β, IL6, IL10, and tumor necrosis factor TNFα was analyzed by RTD-PCR at day 0 and day 2, and TNFα secretion was analyzed by ELISA. The cytokine release in IPFPs was assessed by an array. Results: Both IPFPs (CO, OA) significantly reduced the expression of type 2 collagen and TNFα in chondrocytes. On the other hand, only CO-IPFP suppressed the expression of type 1 collagen and significantly induced the MMP13 expression. On the contrary, IL1β and IL6 were significantly induced when exposed to OA-IPFP. Conclusions: The partial loss of the suppressive effect on type 1 collagen gene expression found for OA-IPFP shows the pathological remodeling and dedifferentiation potential of the OA-IPFP on the chondrocytes. However, the significant suppression of TNFα implies that the OA- and CO-IPFP could also exhibit a protective role in the knee joint, preventing the progress of inflammation.
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Affiliation(s)
- Ewa Wisniewska
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Dominik Laue
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Jacob Spinnen
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Leonard Kuhrt
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Benjamin Kohl
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Patricia Bußmann
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Carola Meier
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Gundula Schulze-Tanzil
- Institute of Anatomy and Cell Biology, Paracelsus Medical University (PMU), Prof.-Ernst Nathan Strasse 1, 90419 Nuremberg, Germany;
| | - Wolfgang Ertel
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
| | - Michal Jagielski
- Department of Traumatology and Reconstructive Surgery, Campus Benjamin Franklin, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany; (E.W.); (D.L.); (J.S.); (L.K.); (B.K.); (P.B.); (C.M.); (W.E.)
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6
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Bilski J, Schramm-Luc A, Szczepanik M, Mazur-Biały AI, Bonior J, Luc K, Zawojska K, Szklarczyk J. Adipokines in Rheumatoid Arthritis: Emerging Biomarkers and Therapeutic Targets. Biomedicines 2023; 11:2998. [PMID: 38001998 PMCID: PMC10669400 DOI: 10.3390/biomedicines11112998] [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: 10/22/2023] [Revised: 11/05/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease manifested by joint involvement, extra-articular manifestations, and general symptoms. Adipose tissue, previously perceived as an inert energy storage organ, has been recognised as a significant contributor to RA pathophysiology. Adipokines modulate immune responses, inflammation, and metabolic pathways in RA. Although most adipokines have a pro-inflammatory and aggravating effect on RA, some could counteract this pathological process. The coexistence of RA and sarcopenic obesity (SO) has gained attention due to its impact on disease severity and outcomes. Sarcopenic obesity further contributes to the inflammatory milieu and metabolic disturbances. Recent research has highlighted the intricate crosstalk between adipose tissue and skeletal muscle, suggesting potential interactions between these tissues in RA. This review summarizes the roles of adipokines in RA, particularly in inflammation, immune modulation, and joint destruction. In addition, it explores the emerging role of adipomyokines, specifically irisin and myostatin, in the pathogenesis of RA and their potential as therapeutic targets. We discuss the therapeutic implications of targeting adipokines and adipomyokines in RA management and highlight the challenges and future directions for research in this field.
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Affiliation(s)
- Jan Bilski
- Department of Biomechanics and Kinesiology, Chair of Biomedical Sciences, Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, 31-008 Krakow, Poland; (A.I.M.-B.); (K.Z.)
| | - Agata Schramm-Luc
- Department of Internal and Agricultural Medicine, Faculty of Medicine, Jagiellonian University Medical College, 31-121 Krakow, Poland; (A.S.-L.); (K.L.)
| | - Marian Szczepanik
- Chair of Biomedical Sciences, Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, 31-034 Krakow, Poland;
| | - Agnieszka Irena Mazur-Biały
- Department of Biomechanics and Kinesiology, Chair of Biomedical Sciences, Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, 31-008 Krakow, Poland; (A.I.M.-B.); (K.Z.)
| | - Joanna Bonior
- Department of Medical Physiology, Chair of Biomedical Sciences, Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, 31-126 Krakow, Poland; (J.B.); (J.S.)
| | - Kevin Luc
- Department of Internal and Agricultural Medicine, Faculty of Medicine, Jagiellonian University Medical College, 31-121 Krakow, Poland; (A.S.-L.); (K.L.)
| | - Klaudia Zawojska
- Department of Biomechanics and Kinesiology, Chair of Biomedical Sciences, Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, 31-008 Krakow, Poland; (A.I.M.-B.); (K.Z.)
| | - Joanna Szklarczyk
- Department of Medical Physiology, Chair of Biomedical Sciences, Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, 31-126 Krakow, Poland; (J.B.); (J.S.)
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7
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Amorim D, Fonseca-Rodrigues D, David-Pereira A, Costa O, Lima AP, Nogueira R, Cruz R, Martins AS, Sousa L, Oliveira F, Pereira H, Pirraco R, Pertovaara A, Almeida A, Pinto-Ribeiro F. Injection of kaolin/carrageenan in the rat knee joint induces progressive experimental knee osteoarthritis. Pain 2023; 164:2477-2490. [PMID: 37390363 DOI: 10.1097/j.pain.0000000000002954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 04/25/2023] [Indexed: 07/02/2023]
Abstract
ABSTRACT Osteoarthritis (OA), the most common joint disorder worldwide, is characterized by progressive degeneration of articular and periarticular structures, leading to physical and emotional impairments that greatly affect the quality of life of patients. Unfortunately, no therapy has been able to halt the progression of the disease. Owing to the complexity of OA, most animal models are only able to mimic a specific stage or feature of the human disorder. In this work, we demonstrate the intraarticular injection of kaolin or carrageenan leads to the progressive degeneration of the rat's knee joint, accompanied by mechanical hyperalgesia and allodynia, gait impairments (reduced contact area of the affected limb), and radiological and histopathological findings concomitant with the development of human grade 4 OA. In addition, animals also display emotional impairments 4 weeks after induction, namely, anxious and depressive-like behaviour, important and common comorbidities of human OA patients. Overall, prolonging kaolin or carrageenan-induced monoarthritis mimics several important physical and psychological features of human OA in both male and female rodents and could be further applied in long-term studies of OA-associated chronic pain.
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Affiliation(s)
- Diana Amorim
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
- Institute of Biomedicine/Physiology, University of Helsinki, Helsinki, Finland
| | - Diana Fonseca-Rodrigues
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Ana David-Pereira
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
- Wolfson CARD, Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, United Kingdom
| | - Octávia Costa
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Antónia Palhares Lima
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rosete Nogueira
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rute Cruz
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Ana Sofia Martins
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Liliana Sousa
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | | | - Hélder Pereira
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics, Minho University, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
| | - Rogério Pirraco
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
- 3B's Research Group-Biomaterials, Biodegradables and Biomimetics, Minho University, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
| | - Antti Pertovaara
- Institute of Biomedicine/Physiology, University of Helsinki, Helsinki, Finland
| | - Armando Almeida
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Filipa Pinto-Ribeiro
- Life and Health Sciences Research Institute (ICVS), University of Minho, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
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8
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Al-Maini M, Maindarkar M, Kitas GD, Khanna NN, Misra DP, Johri AM, Mantella L, Agarwal V, Sharma A, Singh IM, Tsoulfas G, Laird JR, Faa G, Teji J, Turk M, Viskovic K, Ruzsa Z, Mavrogeni S, Rathore V, Miner M, Kalra MK, Isenovic ER, Saba L, Fouda MM, Suri JS. Artificial intelligence-based preventive, personalized and precision medicine for cardiovascular disease/stroke risk assessment in rheumatoid arthritis patients: a narrative review. Rheumatol Int 2023; 43:1965-1982. [PMID: 37648884 DOI: 10.1007/s00296-023-05415-1] [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] [Received: 07/10/2023] [Accepted: 07/31/2023] [Indexed: 09/01/2023]
Abstract
The challenges associated with diagnosing and treating cardiovascular disease (CVD)/Stroke in Rheumatoid arthritis (RA) arise from the delayed onset of symptoms. Existing clinical risk scores are inadequate in predicting cardiac events, and conventional risk factors alone do not accurately classify many individuals at risk. Several CVD biomarkers consider the multiple pathways involved in the development of atherosclerosis, which is the primary cause of CVD/Stroke in RA. To enhance the accuracy of CVD/Stroke risk assessment in the RA framework, a proposed approach involves combining genomic-based biomarkers (GBBM) derived from plasma and/or serum samples with innovative non-invasive radiomic-based biomarkers (RBBM), such as measurements of synovial fluid, plaque area, and plaque burden. This review presents two hypotheses: (i) RBBM and GBBM biomarkers exhibit a significant correlation and can precisely detect the severity of CVD/Stroke in RA patients. (ii) Artificial Intelligence (AI)-based preventive, precision, and personalized (aiP3) CVD/Stroke risk AtheroEdge™ model (AtheroPoint™, CA, USA) that utilizes deep learning (DL) to accurately classify the risk of CVD/stroke in RA framework. The authors conducted a comprehensive search using the PRISMA technique, identifying 153 studies that assessed the features/biomarkers of RBBM and GBBM for CVD/Stroke. The study demonstrates how DL models can be integrated into the AtheroEdge™-aiP3 framework to determine the risk of CVD/Stroke in RA patients. The findings of this review suggest that the combination of RBBM with GBBM introduces a new dimension to the assessment of CVD/Stroke risk in the RA framework. Synovial fluid levels that are higher than normal lead to an increase in the plaque burden. Additionally, the review provides recommendations for novel, unbiased, and pruned DL algorithms that can predict CVD/Stroke risk within a RA framework that is preventive, precise, and personalized.
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Affiliation(s)
- Mustafa Al-Maini
- Allergy, Clinical Immunology and Rheumatology Institute, Toronto, ON, L4Z 4C4, Canada
| | - Mahesh Maindarkar
- Stroke Monitoring and Diagnostic Division, AtheroPoint™, Roseville, CA, 95661, USA
- Asia Pacific Vascular Society, New Delhi, 110001, India
| | - George D Kitas
- Academic Affairs, Dudley Group NHS Foundation Trust, Dudley, DY1 2HQ, UK
- Arthritis Research UK Epidemiology Unit, Manchester University, Manchester, M13 9PL, UK
| | - Narendra N Khanna
- Asia Pacific Vascular Society, New Delhi, 110001, India
- Department of Cardiology, Indraprastha APOLLO Hospitals, New Delhi, 110001, India
| | | | - Amer M Johri
- Division of Cardiology, Department of Medicine, Queen's University, Kingston, Canada
| | - Laura Mantella
- Division of Cardiology, Department of Medicine, University of Toronto, Toronto, Canada
| | - Vikas Agarwal
- Department of Immunology, SGPIMS, Lucknow, 226014, India
| | - Aman Sharma
- Department of Immunology, SGPIMS, Lucknow, 226014, India
| | - Inder M Singh
- Stroke Monitoring and Diagnostic Division, AtheroPoint™, Roseville, CA, 95661, USA
| | - George Tsoulfas
- Department of Surgery, Aristoteleion University of Thessaloniki, 54124, Thessaloniki, Greece
| | - John R Laird
- Heart and Vascular Institute, Adventist Health St. Helena, St Helena, CA, 94574, USA
| | - Gavino Faa
- Department of Pathology, Azienda Ospedaliero Universitaria, 09124, Cagliari, Italy
| | - Jagjit Teji
- Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, 60611, USA
| | - Monika Turk
- The Hanse-Wissenschaftskolleg Institute for Advanced Study, 27753, Delmenhorst, Germany
| | - Klaudija Viskovic
- Department of Radiology and Ultrasound, UHID, 10 000, Zagreb, Croatia
| | - Zoltan Ruzsa
- Invasive Cardiology Division, University of Szeged, Szeged, Hungary
| | - Sophie Mavrogeni
- Cardiology Clinic, Onassis Cardiac Surgery Centre, Athens, Greece
| | - Vijay Rathore
- Nephrology Department, Kaiser Permanente, Sacramento, CA, 95823, USA
| | - Martin Miner
- Men's Health Centre, Miriam Hospital Providence, Providence, RI, 02906, USA
| | - Manudeep K Kalra
- Department of Radiology, Harvard Medical School, Boston, MA, USA
| | - Esma R Isenovic
- Department of Radiobiology and Molecular Genetics, National Institute of the Republic of Serbia, University of Belgrade, 11000, Belgrade, Serbia
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria, 40138, Cagliari, Italy
| | - Mostafa M Fouda
- Department of Electrical and Computer Engineering, Idaho State University, Pocatello, ID, 83209, USA
| | - Jasjit S Suri
- Stroke Monitoring and Diagnostic Division, AtheroPoint™, Roseville, CA, 95661, USA.
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9
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De Roover A, Escribano-Núñez A, Monteagudo S, Lories R. Fundamentals of osteoarthritis: Inflammatory mediators in osteoarthritis. Osteoarthritis Cartilage 2023; 31:1303-1311. [PMID: 37353140 DOI: 10.1016/j.joca.2023.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 06/25/2023]
Abstract
OBJECTIVES As more has become known of the pathophysiology of osteoarthritis (OA), evidence that inflammation plays a critical role in its development and progression has accumulated. Here, we aim to review current knowledge of the complex inflammatory network in the OA joint. DESIGN This narrative review is presented in three main sections: local inflammation, systemic inflammation, and therapeutic implications. We focused on inflammatory mediators and their link to OA structural changes in the joint. RESULTS OA is characterized by chronic and low-grade inflammation mediated mostly by the innate immune system, which results in cartilage degradation, bone remodeling and synovial changes. Synovitis is regarded as an OA characteristic and associated with increased severity of symptoms and joint dysfunction. However, the articular cartilage and the subchondral bone also produce several pro-inflammatory mediators thus establishing a complex interplay between the different tissues of the joint. In addition, systemic low-grade inflammation induced by aging, obesity and metabolic syndrome can contribute to OA development and progression. The main inflammatory mediators associated with OA include cytokines, chemokines, growth factors, adipokines, and neuropeptides. CONCLUSIONS Future research is needed to deeper understand the molecular pathways mediating the inflammation in OA to provide new therapeutics that target these pathways, or to repurpose existing drugs.
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Affiliation(s)
- Astrid De Roover
- Laboratory of Tissue Homeostasis and Disease, Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium
| | - Ana Escribano-Núñez
- Laboratory of Tissue Homeostasis and Disease, Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium
| | - Silvia Monteagudo
- Laboratory of Tissue Homeostasis and Disease, Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium
| | - Rik Lories
- Laboratory of Tissue Homeostasis and Disease, Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; Division of Rheumatology, University Hospitals Leuven, 3000 Leuven, Belgium.
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10
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Primrose JG, Jain L, Bolam SM, Monk AP, Munro JT, Dalbeth N, Poulsen RC. Concentration-dependent effects of leptin on osteoarthritis-associated changes in phenotype of human chondrocytes. Connect Tissue Res 2023; 64:457-468. [PMID: 37171229 DOI: 10.1080/03008207.2023.2214249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 05/10/2023] [Indexed: 05/13/2023]
Abstract
Metabolic syndrome is a risk factor for osteoarthritis. Elevated leptin levels have been implicated as a potential cause of this association. Previous studies have shown that supra-physiological leptin concentrations can induce osteoarthritis-like changes in chondrocyte phenotype. Here, we tested the effects of leptin in the concentration range found in synovial fluid on chondrocyte phenotype. Chondrocytes isolated from macroscopically normal regions of cartilage within osteoarthritic joints from patients undergoing knee arthroplasty, all with body mass index >30 kg/m2 were treated with 2-40 ng/ml leptin for 24 h. Chondrocyte phenotype marker expression was measured by RT-qPCR and western blot. The role of HES1 in mediating the effects of leptin was determined by gene knockdown using RNAi and over-expression using adenoviral-mediated gene delivery. Treatment of chondrocytes with 20 or 40 ng/ml leptin resulted in decreased SOX9 levels and decreased levels of the SOX9-target genes COL2A1 and ACAN. Levels of HES1 were lower and ADAMTS5 higher in chondrocytes treated with 20 or 40 ng/ml leptin. HES1 knockdown resulted in increased ADAMTS5 expression whereas over-expression of HES1 prevented the leptin-induced increase in ADAMTS5. An increase in MMP13 expression was only evident in chondrocytes treated with 40 ng/ml leptin and was not mediated by HES1 activity. High concentrations of leptin can cause changes in chondrocyte phenotype consistent with those seen in osteoarthritis. Synovial fluid leptin concentrations of this level are typically observed in patients with metabolic syndrome and/or women, suggesting elevated leptin levels may form part of the multifactorial network that leads to osteoarthritis development in these patients.
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Affiliation(s)
- Julia Gb Primrose
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
| | - Lekha Jain
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
| | - Scott M Bolam
- Department of Surgery, University of Auckland, Auckland, New Zealand
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - A Paul Monk
- Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand
| | - Jacob T Munro
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Nicola Dalbeth
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Raewyn C Poulsen
- Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand
- Department of Medicine, University of Auckland, Auckland, New Zealand
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11
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Sampath SJP, Venkatesan V, Ghosh S, Kotikalapudi N. Obesity, Metabolic Syndrome, and Osteoarthritis-An Updated Review. Curr Obes Rep 2023; 12:308-331. [PMID: 37578613 DOI: 10.1007/s13679-023-00520-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/07/2023] [Indexed: 08/15/2023]
Abstract
PURPOSE OF REVIEW Metabolic syndrome (MetS), also called the 'deadly quartet' comprising obesity, diabetes, dyslipidemia, and hypertension, has been ascertained to have a causal role in the pathogenesis of osteoarthritis (OA). This review is aimed at discussing the current knowledge on the contribution of metabolic syndrome and its various components to OA pathogenesis and progression. RECENT FINDINGS Lately, an increased association identified between the various components of metabolic syndrome (obesity, diabetes, dyslipidemia, and hypertension) with OA has led to the identification of the 'metabolic phenotype' of OA. These metabolic perturbations alongside low-grade systemic inflammation have been identified to inflict detrimental effects upon multiple tissues of the joint including cartilage, bone, and synovium leading to complete joint failure in OA. Recent epidemiological and clinical findings affirm that adipokines significantly contribute to inflammation, tissue degradation, and OA pathogenesis mediated through multiple signaling pathways. OA is no longer perceived as just a 'wear and tear' disease and the involvement of the metabolic components in OA pathogenesis adds up to the complexity of the disease. Given the global surge in obesity and its allied metabolic perturbations, this review aims to throw light on the current knowledge on the pathophysiology of MetS-associated OA and the need to address MetS in the context of metabolic OA management. Better regulation of the constituent factors of MetS could be profitable in preventing MetS-associated OA. The identification of key roles for several metabolic regulators in OA pathogenesis has also opened up newer avenues in the recognition and development of novel therapeutic agents.
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Affiliation(s)
- Samuel Joshua Pragasam Sampath
- Department of Biotechnology, Faculty of Science & Humanities, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu District, Tamil Nadu, 603203, India.
- Molecular Biology Division, Indian Council of Medical Research - National Institute of Nutrition, Hyderabad, Telangana, 500007, India.
| | | | - Sudip Ghosh
- Molecular Biology Division, Indian Council of Medical Research - National Institute of Nutrition, Hyderabad, Telangana, 500007, India
| | - Nagasuryaprasad Kotikalapudi
- Division of Endocrinology, Diabetes, and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School Teaching Hospital, Boston, MA, 02115, USA
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12
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Lana JF, Purita J, Everts PA, De Mendonça Neto PAT, de Moraes Ferreira Jorge D, Mosaner T, Huber SC, Azzini GOM, da Fonseca LF, Jeyaraman M, Dallo I, Santos GS. Platelet-Rich Plasma Power-Mix Gel (ppm)-An Orthobiologic Optimization Protocol Rich in Growth Factors and Fibrin. Gels 2023; 9:553. [PMID: 37504432 PMCID: PMC10379106 DOI: 10.3390/gels9070553] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 07/29/2023] Open
Abstract
Platelet- and fibrin-rich orthobiologic products, such as autologous platelet concentrates, have been extensively studied and appreciated for their beneficial effects on multiple conditions. Platelet-rich plasma (PRP) and its derivatives, including platelet-rich fibrin (PRF), have demonstrated encouraging outcomes in clinical and laboratory settings, particularly in the treatment of musculoskeletal disorders such as osteoarthritis (OA). Although PRP and PRF have distinct characteristics, they share similar properties. The relative abundance of platelets, peripheral blood cells, and molecular components in these orthobiologic products stimulates numerous biological pathways. These include inflammatory modulation, augmented neovascularization, and the delivery of pro-anabolic stimuli that regulate cell recruitment, proliferation, and differentiation. Furthermore, the fibrinolytic system, which is sometimes overlooked, plays a crucial role in musculoskeletal regenerative medicine by regulating proteolytic activity and promoting the recruitment of inflammatory cells and mesenchymal stem cells (MSCs) in areas of tissue regeneration, such as bone, cartilage, and muscle. PRP acts as a potent signaling agent; however, it diffuses easily, while the fibrin from PRF offers a durable scaffolding effect that promotes cell activity. The combination of fibrin with hyaluronic acid (HA), another well-studied orthobiologic product, has been shown to improve its scaffolding properties, leading to more robust fibrin polymerization. This supports cell survival, attachment, migration, and proliferation. Therefore, the administration of the "power mix" containing HA and autologous PRP + PRF may prove to be a safe and cost-effective approach in regenerative medicine.
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Affiliation(s)
- José Fábio Lana
- OrthoRegen Group, Max-Planck University, Indaiatuba 13343-060, Brazil
| | | | | | | | | | - Tomas Mosaner
- Brazilian Institute of Regenerative Medicine (BIRM), Indaiatuba 13334-170, Brazil
| | - Stephany Cares Huber
- Brazilian Institute of Regenerative Medicine (BIRM), Indaiatuba 13334-170, Brazil
| | | | | | - Madhan Jeyaraman
- Department of Orthopaedics, Faculty of Medicine, Sri Lalithambigai Medical College and Hospital, Tamil Nadu 600095, India
| | - Ignacio Dallo
- SportMe Medical Center, Department of Orthopaedic Surgery and Sports Medicine, Unit of Biological Therapies and MSK Interventionism, 41013 Seville, Spain
| | - Gabriel Silva Santos
- Brazilian Institute of Regenerative Medicine (BIRM), Indaiatuba 13334-170, Brazil
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13
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Zdziechowski A, Gluba-Sagr A, Rysz J, Woldańska-Okońska M. Why Does Rehabilitation Not (Always) Work in Osteoarthritis? Does Rehabilitation Need Molecular Biology? Int J Mol Sci 2023; 24:ijms24098109. [PMID: 37175818 PMCID: PMC10179350 DOI: 10.3390/ijms24098109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 04/14/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
Osteoarthritis (OA) is a common disease among the human population worldwide. OA causes functional impairment, leads to disability and poses serious socioeconomic burden. The rehabilitation offers a function-oriented method to reduce the disability using diverse interventions (kinesiotherapy, physical therapy, occupational therapy, education, and pharmacotherapy). OA as a widespread disease among elderly patients is often treated by rehabilitation specialists and physiotherapists, however the results of rehabilitation are sometimes unsatisfactory. The understanding of molecular mechanisms activated by rehabilitation may enable the development of more effective rehabilitation procedures. Molecular biology methods may prove crucial in rehabilitation as the majority of rehabilitation procedures cannot be estimated in double-blinded placebo-controlled trials commonly used in pharmacotherapy. This article attempts to present and estimate the role of molecular biology in the development of modern rehabilitation. The role of clinicians in adequate molecular biology experimental design is also described.
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Affiliation(s)
- Adam Zdziechowski
- Department of Internal Diseases, Rehabilitation and Physical Medicine, Medical University, 90-700 Łódź, Poland
| | - Anna Gluba-Sagr
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Łódź, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Łódź, Poland
| | - Marta Woldańska-Okońska
- Department of Internal Diseases, Rehabilitation and Physical Medicine, Medical University, 90-700 Łódź, Poland
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14
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Zhou K, Yang C, Shi K, Liu Y, Hu D, He X, Yang Y, Chu B, Peng J, Zhou Z, Qian Z. Activated macrophage membrane-coated nanoparticles relieve osteoarthritis-induced synovitis and joint damage. Biomaterials 2023; 295:122036. [PMID: 36804660 DOI: 10.1016/j.biomaterials.2023.122036] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 01/27/2023] [Accepted: 02/03/2023] [Indexed: 02/13/2023]
Abstract
Osteoarthritis (OA) is a common joint condition that is a leading cause of disability worldwide. There are currently no disease-modifying treatments for osteoarthritis, which is associated with multiple kinds of inflammatory cytokines produced by M1 macrophages in the synovium of the joint. Despite recent therapeutic advancements with anti-cytokine biologics, the OA therapy response rate continues to be inadequate. To treat OA, the pro-inflammatory and anti-inflammatory responses of synoviocytes and macrophages must be controlled simultaneously. Therefore, the immune regulation capabilities of an ideal nano-drug should not only minimize pro-inflammatory responses but also effectively boost anti-inflammatory responses. In this paper, an M2H@RPK nanotherapeutic system was developed, KAFAK and shRNA-LEPR were condensed with polyethylenimine (PEI) to form a complex, which was then modified with hyaluronic acid (HA) to negatively charge to cover the M2 membrane. It was discovered that the repolarization of macrophages from the M1 to the M2 phenotype lowered pro-inflammatory responses while enhancing anti-inflammatory responses in macrophages and synoviocytes. In vitro and in vivo studies demonstrate that M2H@RPK dramatically decreases proinflammatory cytokines, controls synovial inflammation, and provides significant therapeutic efficacy by reducing joint damage. Overall, it has been demonstrated that M2H@RPK provides inflammation-targeted therapy by macrophage repolarization, and it represents a promising OA therapeutic strategy.
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Affiliation(s)
- Kai Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Chengli Yang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China; Department of Pharmacy, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China
| | - Kun Shi
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Yue Liu
- Department of Anesthesiology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Danrong Hu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Xinlong He
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Yun Yang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Bingyang Chu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Jinrong Peng
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Zongke Zhou
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Zhiyong Qian
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China.
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15
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Motta F, Barone E, Sica A, Selmi C. Inflammaging and Osteoarthritis. Clin Rev Allergy Immunol 2023; 64:222-238. [PMID: 35716253 DOI: 10.1007/s12016-022-08941-1] [Citation(s) in RCA: 59] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2022] [Indexed: 12/15/2022]
Abstract
Osteoarthritis is a highly prevalent disease particularly in subjects over 65 years of age worldwide. While in the past it was considered a mere consequence of cartilage degradation leading to anatomical and functional joint impairment, in recent decades, there has been a more dynamic view with the synovium, the cartilage, and the subchondral bone producing inflammatory mediators which ultimately lead to cartilage damage. Inflammaging is defined as a chronic, sterile, low-grade inflammation state driven by endogenous signals in the absence of infections, occurring with aging. This chronic status is linked to the production of reactive oxygen species and molecules involved in the development of age-related disease such as cancer, diabetes, and cardiovascular and neurodegenerative diseases. Inflammaging contributes to osteoarthritis development where both the innate and the adaptive immune response are involved. Elevated systemic and local inflammatory cytokines and senescent molecules promote cartilage degradation, and antigens derived from damaged joints further trigger inflammation through inflammasome activation. B and T lymphocyte populations also change with inflammaging and OA, with reduced regulatory functions, thus implicating self-reactivity as an additional mechanism of joint damage. The discovery of the underlying pathogenic pathways may help to identify potential therapeutic targets for the management or the prevention of osteoarthritis. We will provide a comprehensive evaluation of the current literature on the role of inflammaging in osteoarthritis and discuss the emerging therapeutic strategies.
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Affiliation(s)
- Francesca Motta
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini, 20090, Pieve Emanuele, Milan, Italy
| | - Elisa Barone
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini, 20090, Pieve Emanuele, Milan, Italy
| | - Antonio Sica
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy.,Department of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", Largo Donegani 2, 28100, Novara, Italy
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy. .,Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini, 20090, Pieve Emanuele, Milan, Italy.
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16
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Costa FR, Costa Marques MR, Costa VC, Santos GS, Martins RA, Santos MDS, Santana MHA, Nallakumarasamy A, Jeyaraman M, Lana JVB, Lana JFSD. Intra-Articular Hyaluronic Acid in Osteoarthritis and Tendinopathies: Molecular and Clinical Approaches. Biomedicines 2023; 11:biomedicines11041061. [PMID: 37189679 DOI: 10.3390/biomedicines11041061] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/10/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Musculoskeletal diseases continue to rise on a global scale, causing significant socioeconomic impact and decreased quality of life. The most common disorders affecting musculoskeletal structures are osteoarthritis and tendinopathies, complicated orthopedic conditions responsible for major pain and debilitation. Intra-articular hyaluronic acid (HA) has been a safe, effective, and minimally invasive therapeutic tool for treating these diseases. Several studies from bedside to clinical practice reveal the multiple benefits of HA such as lubrication, anti-inflammation, and stimulation of cellular activity associated with proliferation, differentiation, migration, and secretion of additional molecules. Collectively, these effects have demonstrated positive outcomes that assist in the regeneration of chondral and tendinous tissues which are otherwise destroyed by the predominant catabolic and inflammatory conditions seen in tissue injury. The literature describes the physicochemical, mechanical, and biological properties of HA, their commercial product types, and clinical applications individually, while their interfaces are seldom reported. Our review addresses the frontiers of basic sciences, products, and clinical approaches. It provides physicians with a better understanding of the boundaries between the processes that lead to diseases, the molecular mechanisms that contribute to tissue repair, and the benefits of the HA types for a conscientious choice. In addition, it points out the current needs for the treatments.
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17
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Cen H, Yan Q, Meng T, Chen Z, Zhu J, Wang Y, Ruan G, Wang T, Han W, Hunter D, Ding C. Quantitative infrapatellar fat pad signal intensity alteration as an imaging biomarker of knee osteoarthritis progression. RMD Open 2023; 9:rmdopen-2022-002565. [PMID: 36697038 PMCID: PMC9884854 DOI: 10.1136/rmdopen-2022-002565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 01/02/2023] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To determine the association of quantitative infrapatellar fat pad (IPFP) signal intensity alteration with knee osteoarthritis (OA) progression. METHOD This study was performed based on the Foundation for the National Institutes of Health OA Biomarkers Consortium study, a nested case-control study consisting of 600 participants. The IPFP signal intensity alterations were quantitatively measured at baseline, 12 months and 24 months. The associations of baseline and time-integrated values over 12 and 24 months of IPFP signal intensity measures with knee OA progression over 48 months were evaluated with adjustment for baseline confounders. RESULTS The baseline level of clustering effect of high signal intensity (Clustering factor (H)) was predictive of clinically relevant progression (both radiographic and pain progression) (OR 1.22). The time-integrated values of all IPFP signal intensity measures, except for mean value of IPFP signal intensity (Mean (IPFP)) over 24 months (ORs ranging from 1.23 to 1.39) as well was all except for Mean (IPFP) and mean value of IPFP high signal intensity (Mean (H)) over 12 months (ORs ranging from 1.20 to 1.31), were positively associated with clinically relevant progression. When the associations of quantitative IPFP signal intensity measures with radiographic and pain progression were examined separately, more IPFP signal intensity measures with stronger effect sizes were associated with radiographic progression compared with pain progression. CONCLUSION The associations of short-term alteration in quantitative IPFP signal intensity measures with long-term knee OA progression suggest that these measures might serve as efficacy of intervention biomarkers of knee OA.
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Affiliation(s)
- Han Cen
- Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China,Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Qingran Yan
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Tao Meng
- Department of Rheumatology and Immunology, The Second Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Zhongshan Chen
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia,School of Mathematics and Information Science, Nanjing Normal University of Special Education, Nanjing, Jiangsu, China
| | - Jimin Zhu
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia,Department of Public Health and General Medicine, School of Life Sciences, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Yuanyuan Wang
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia,Department of Health Management, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Guangfeng Ruan
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia,Clinical Research Centre, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Tian Wang
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia,Department of Rheumatology and Clinical Immunology, Beijing An Zhen Hospital, Capital Medical University, Beijing, Beijing, China
| | - Weiyu Han
- Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - David Hunter
- Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China,Department of Rheumatology, Royal North Shore Hospital and Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, New South Wales, Australia
| | - Changhai Ding
- Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China .,Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
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18
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Aberrant Expression of COX-2 and FOXG1 in Infrapatellar Fat Pad-Derived ASCs from Pre-Diabetic Donors. Cells 2022; 11:cells11152367. [PMID: 35954211 PMCID: PMC9367583 DOI: 10.3390/cells11152367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 07/25/2022] [Accepted: 07/26/2022] [Indexed: 12/10/2022] Open
Abstract
Osteoarthritis (OA) is a degenerative joint disease resulting in limited mobility and severe disability. Type II diabetes mellitus (T2D) is a weight-independent risk factor for OA, but a link between the two diseases has not been elucidated. Adipose stem cells (ASCs) isolated from the infrapatellar fat pad (IPFP) may be a viable regenerative cell for OA treatment. This study analyzed the expression profiles of inflammatory and adipokine-related genes in IPFP-ASCs of non-diabetic (Non-T2D), pre-diabetic (Pre-T2D), and T2D donors. Pre-T2D ASCs exhibited a substantial decrease in levels of mesenchymal markers CD90 and CD105 with no change in adipogenic differentiation compared to Non-T2D and T2D IPFP-ASCs. In addition, Cyclooxygenase-2 (COX-2), Forkhead box G1 (FOXG1) expression and prostaglandin E2 (PGE2) secretion were significantly increased in Pre-T2D IPFP-ASCs upon stimulation by interleukin-1 beta (IL-1β). Interestingly, M1 macrophages exhibited a significant reduction in expression of pro-inflammatory markers TNFα and IL-6 when co-cultured with Pre-T2D IPFP-ASCs. These data suggest that the heightened systemic inflammation associated with untreated T2D may prime the IPFP-ASCs to exhibit enhanced anti-inflammatory characteristics via suppressing the IL-6/COX-2 signaling pathway. In addition, the elevated production of PGE2 by the Pre-T2D IPFP-ASCs may also suggest the contribution of pre-diabetic conditions to the onset and progression of OA.
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19
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Hernández-Cruz EY, Silva-Islas CA, Maldonado PD, Pedraza-Chaverri J, Carballo-Villalobos AI. The antinociceptive effect of garlic, garlic preparations, and derivative compounds. Eur J Pain 2022; 26:947-964. [PMID: 35263014 DOI: 10.1002/ejp.1935] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/02/2022] [Accepted: 03/06/2022] [Indexed: 11/08/2022]
Abstract
The antinociceptive effects of garlic have shown promise in treating different chronic diseases in humans, such as knee osteoarthritis, rheumatoid arthritis, and peripheral arterial occlusive disease stage II. The most common garlic products are garlic powder (dried garlic), steam distilled garlic oils, garlic oil macerate, and aged garlic extract. These commercial products contain organosulfur compounds (OSC) that have been extensively evaluated in preclinical models and some clinical assays to treat different diseases against pain. In this review, we describe the importance of some bioactive compounds found in garlic and its role in treating pain. A systematic search of the literature in Dimensions, PubMed, Scopus, Web of Science was performed. Terms and preselected keywords relating to garlic, its derivates and organusulfur compunds in pain, were used to perform a systematic literature search. Two independent reviewers screened papers for inclusion and assessed the methodological quality. The antinociceptive activity of garlic and its OSC is related to its antioxidant and anti-inflammatory properties, which may be explained by the ability to block the synthesis of PGs, pro-inflammatory cytokines and interferon-γ, by the reduction COX- 2 activity and by increases the levels of anti-inflammatory cytokines. Besides, garlic extract is an activator of TRPA1 and TRPV1, where the principal responsible for this activation are OSC. The relationship between these pathways allows a better understanding how garlic and its derivates could be carrying out its pharmacological action over the management of acute and chronic pain and provide a base by further investigations.
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Affiliation(s)
- Estefani Yaquelin Hernández-Cruz
- Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México (UNAM), CDMX, 04510, México.,Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México (UNAM), Ciudad Universitaria, CDMX, 04510, México
| | - Carlos Alfredo Silva-Islas
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, CDMX, 14269, México
| | - Perla D Maldonado
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, CDMX, 14269, México
| | - José Pedraza-Chaverri
- Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México (UNAM), CDMX, 04510, México
| | - Azucena Ibeth Carballo-Villalobos
- Departamento de Química Inorgánica y Nuclear, Facultad de Química, Universidad Nacional Autónoma de México (UNAM), CDMX, 04510, México
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20
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Ait Eldjoudi D, Cordero Barreal A, Gonzalez-Rodríguez M, Ruiz-Fernández C, Farrag Y, Farrag M, Lago F, Capuozzo M, Gonzalez-Gay MA, Mera Varela A, Pino J, Gualillo O. Leptin in Osteoarthritis and Rheumatoid Arthritis: Player or Bystander? Int J Mol Sci 2022; 23:ijms23052859. [PMID: 35270000 PMCID: PMC8911522 DOI: 10.3390/ijms23052859] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 12/10/2022] Open
Abstract
White adipose tissue (WAT) is a specialized tissue whose main function is lipid synthesis and triglyceride storage. It is now considered as an active organ secreting a plethora of hormones and cytokines namely adipokines. Discovered in 1994, leptin has emerged as a key molecule with pleiotropic functions. It is primarily recognized for its role in regulating energy homeostasis and food intake. Currently, further evidence suggests its potent role in reproduction, glucose metabolism, hematopoiesis, and interaction with the immune system. It is implicated in both innate and adaptive immunity, and it is reported to contribute, with other adipokines, in the cross-talking networks involved in the pathogenesis of chronic inflammation and immune-related diseases of the musculo-skeletal system such as osteoarthritis (OA) and rheumatoid arthritis (RA). In this review, we summarize the most recent findings concerning the involvement of leptin in immunity and inflammatory responses in OA and RA.
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Affiliation(s)
- Djedjiga Ait Eldjoudi
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
| | - Alfonso Cordero Barreal
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
- International PhD School, University of Santiago de Compostela (EDIUS), 15706 Santiago de Compostela, Spain
| | - María Gonzalez-Rodríguez
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
- International PhD School, University of Santiago de Compostela (EDIUS), 15706 Santiago de Compostela, Spain
| | - Clara Ruiz-Fernández
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
- International PhD School, University of Santiago de Compostela (EDIUS), 15706 Santiago de Compostela, Spain
| | - Yousof Farrag
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
| | - Mariam Farrag
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
| | - Francisca Lago
- Molecular and Cellular Cardiology Group, SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 7, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain;
| | - Maurizio Capuozzo
- National Health Service, Local Health Authority ASL 3 Napoli Sud, Department of Pharmacy, Ercolano, 80056 Naples, Italy;
| | - Miguel Angel Gonzalez-Gay
- Hospital Universitario Marqués de Valdecilla, Epidemiology, Genetics and Atherosclerosis Research Group on Systemic Inflammatory Diseases, IDIVAL, University of Cantabria, Avenida de Valdecilla s/n, 39011 Santander, Spain;
| | - Antonio Mera Varela
- SERGAS, Servizo Galego de Saude, Santiago University Clinical Hospital, Division of Rheumatology, 15706 Santiago de Compostela, Spain;
| | - Jesús Pino
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), NEIRID Lab (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (D.A.E.); (A.C.B.); (M.G.-R.); (C.R.-F.); (Y.F.); (M.F.); (J.P.)
- Correspondence:
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21
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Obiegbu O. Osteoarthritis of the knee joint in the obese patient: Do metabolic factors play a role? SAHEL MEDICAL JOURNAL 2022. [DOI: 10.4103/smj.smj_79_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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22
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Bayındır Ş, Yılmaz Asan C, Demirbaş AE, Keti DB, Kütük N. Evaluation of aggrecan and adipokine levels in temporomandibular joint synovial fluid. J Craniomaxillofac Surg 2021; 50:432-438. [PMID: 35491326 DOI: 10.1016/j.jcms.2021.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 10/07/2021] [Accepted: 12/01/2021] [Indexed: 10/19/2022] Open
Abstract
The aim of this study was to investigate the effect various mediators in synovial fluid (SF) on the pathogenesis of temporomandibular disorders (TMD) and to evaluate the relationship between clinical and radiological features of temporomandibular joint (TMJ) diseases. Patients who had received SF sample during arthrocentesis because of TMD were included in this study. Clinical and radiological records were evaluated retrospectively. Enzyme-Linked ImmunoSorbent Assay (ELISA) method was used for analysis of aggrecan, adiponectin, resistin, apelin, Vascular Endothelial Growth Factor (VEGF) and Prostaglandin E2 (PGE2) in SFs. 59 joints of 41 patients were included in the study. Anterior disc displacement with reduction (ADDwR) was detected in 22 joints, anterior disc displacement without reduction (ADDwoR) was detected in 29 joints and osteoarthritis (OA) in 8. In OA group, PGE2 level was significantly higher than the other groups (p = 0.029). Aggrecan and PGE2 levels were statistically higher in joints with localized pain (p = 0.030, p = 0.029). The aggrecan level was statistically significant higher in patients who had degenerative changes in radiological examinations (p = 0.044). Resistin was correlated with PGE2 and aggrecan (p = 0.011), and apelin showed positive correlation with VEGF (p˂0.001). The detection of aggrecan and adipokines in SF may be a precursor of degenerative joint disease and it should be taken into account that the presence of localized pain in the joint area may be an early sign of degenerative changes.
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Affiliation(s)
- Şeyma Bayındır
- Department of Oral and Maxillofacial Surgery, Erciyes University, Faculty of Dentistry, Kayseri, Turkey.
| | - Canay Yılmaz Asan
- Department of Oral and Maxillofacial Surgery, Erciyes University, Faculty of Dentistry, Kayseri, Turkey
| | - Ahmet Emin Demirbaş
- Department Head, Department of Oral and Maxillofacial Surgery, Erciyes University, Faculty of Dentistry, Kayseri, Turkey
| | - Didem Barlak Keti
- Department of Biochemistry, Erciyes University, Faculty of Medicine, Kayseri, Turkey
| | - Nükhet Kütük
- Department of Oral and Maxillofacial Surgery, Bezmialem University, Faculty of Dentistry, İstanbul, Turkey
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Lu KH, Lu PWA, Lu EWH, Tang CH, Su SC, Lin CW, Yang SF. The potential remedy of melatonin on osteoarthritis. J Pineal Res 2021; 71:e12762. [PMID: 34435392 DOI: 10.1111/jpi.12762] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/16/2021] [Accepted: 08/21/2021] [Indexed: 01/15/2023]
Abstract
Osteoarthritis (OA), the most common arthritis worldwide, is a degenerative joint disease characterized by progressive cartilage breakdown, subchondral remodeling, and synovial inflammation. Although conventional pharmaceutical therapies aimed to prevent further cartilage loss and joint dysfunction, there are no ideal strategies that target the pathogenesis of OA. Melatonin exhibits a variety of regulatory properties by binding to specific receptors and downstream molecules and exerts a myriad of receptor-independent actions via intracellular targets as a chondrocyte protector, an anti-inflammation modulator, and a free radical scavenger. Melatonin also modulates cartilage regeneration and degradation by directly/indirectly regulating the expression of main circadian clock genes, such as transcriptional activators [brain and muscle aryl hydrocarbon receptor nuclear translocator-like protein (Bmal) and circadian locomotor output cycles kaput (Clock)], transcriptional repressors [period circadian regulator (Per)1/2, cryptochrome (Cry)1/2, and Dec2], and nuclear hormone receptors [Rev-Erbs and retinoid acid-related orphan receptors (Rors)]. Owing to its effects on cartilage homeostasis, we propose a potential role for melatonin in the prevention and therapy of OA via the modulation of circadian clock genes, mitigation of chondrocyte apoptosis, anti-inflammatory activity, and scavenging of free radicals.
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Affiliation(s)
- Ko-Hsiu Lu
- Department of Orthopedics, Chung Shan Medical University Hospital, Taichung, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | | | | | - Chih-Hsin Tang
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Shih-Chi Su
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung, Taiwan
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taipei, Linkou and Keelung, Taiwan
| | - Chiao-Wen Lin
- Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital 402, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
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Fu S, Fan Q, Xu J, Yu S, Sun M, Ji Y, Liu D. Circ_0008956 contributes to IL-1β-induced osteoarthritis progression via miR-149-5p/NAMPT axis. Int Immunopharmacol 2021; 98:107857. [PMID: 34153672 DOI: 10.1016/j.intimp.2021.107857] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 06/03/2021] [Accepted: 06/03/2021] [Indexed: 01/09/2023]
Abstract
Circular RNAs (circRNAs) have been identified to involve in the pathophysiology of osteoarthritis (OA). Herein, this study aimed to investigate the role and mechanisms underlying circ_0008956 in the process of OA. The expression of circ_0008956 and microRNA (miR)-149-5p and Nicotinamide phosphoribosyl transferase 1 (NAMPT) was detected using quantitative real-time polymerase chain reaction and Western blot assays. Cell viability, apoptosis, cell cycle and extracellular matrix (ECM) degradation were analyzed using cell counting kit-8, flow cytometry, and Western blot assays, respectively. The binding interaction between miR-149-5p and circ_0008956 or NAMPT was confirmed using dual-luciferase reporter assay. Circ_0008956 was highly expressed in OA cartilage tissues and interleukin (IL)-1β mediated chondrocytes. Knockdown of circ_0008956 promoted cell viability, cell cycle, suppressed cell apoptosis, and increased type II collagen and aggracan expression in IL-1β-treated chondrocytes. MiR-149-5p was verified to be a target of circ_0008956, inhibition of miR-149-5p reversed the protective effects of circ_0008956 knockdown on IL-1β-stimulated chondrocytes. NAMPT was a target of miR-149-5p, miR-149-5p attenuated IL-1β-induced growth arrest and ECM degradation in chondrocytes, which was abolished by NAMPT overexpression. Importantly, circ_0008956 served as a sponge for miR-149-5p to up-regulate NAMPT expression in chondrocytes. Circ_0008956 contributed to IL-1β-induced growth arrest and ECM degradation in chondrocytes via miR-149-5p/NAMPT axis, suggesting a new insight into the pathogenesis of OA and a promising therapeutic target for OA treatment.
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Affiliation(s)
- Shengqiang Fu
- Department of Hand Surgery, Yantaishan Hospital, Yantai City, Shandong Province, China
| | - Qiaoyun Fan
- Department of Intervention Section, Yantaishan Hospital, Yantai City, Shandong Province, China
| | - Juntao Xu
- Department of Hand Surgery, Yantaishan Hospital, Yantai City, Shandong Province, China
| | - Shengjun Yu
- Department of Hand Surgery, Yantaishan Hospital, Yantai City, Shandong Province, China
| | - Ming Sun
- Department of Hand Surgery, Yantaishan Hospital, Yantai City, Shandong Province, China
| | - Yuan Ji
- Department of Hand Surgery, Yantaishan Hospital, Yantai City, Shandong Province, China
| | - Dun Liu
- Center For Traumatology, Ninth People's Hospital of Chongqing, Chongqing City, China.
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25
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Level of Adiponectin, Leptin and Selected Matrix Metalloproteinases in Female Overweight Patients with Primary Gonarthrosis. J Clin Med 2021; 10:jcm10061263. [PMID: 33803785 PMCID: PMC8003316 DOI: 10.3390/jcm10061263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/08/2021] [Accepted: 03/15/2021] [Indexed: 12/04/2022] Open
Abstract
The aim of this study was to assess levels of adiponectin (ACRP-30) and leptin in serum and synovial fluid (SF) of overweight females with primary gonarthrosis (GOA) and to look for their correlations with clinical status and the level of biochemical OA biomarkers: matrix metalloproteinase (MMP) 1, MMP-9 and tissue inhibitor of metalloproteinase (TIMP-1). The studied group consisted of 39 overweight females undergoing primary total knee arthroplasty as a result of GOA. The stage of GOA was evaluated according to Knee Society Score (KSS), Ahlbäck and Kellgren–Lawrence (K-L) scores. Peripheral blood and SF were obtained. Levels of selected biomarkers were assessed using ELISA kits. The mean level of ACRP-30 in serum valued were 8393.80 ng/mL and in SF, 774.33 ng/mL, the mean concentration of leptin in serum was 32,040.74 pg/mL and in SF, 27,332.12 pg/mL. Levels of leptin in serum and SF correlated with body mass index (BMI), (p = 0.0005, and p = 0.0002, respectively). Levels of ACRP-30 in serum was correlated with clinical scores (Ahlbäck: p = 0.0214; K-L: p = 0.0146). ACRP-30 in SF correlated with ACRP-30 in serum (p = 0.0003), tended to negatively correlate with MMP-1 in serum (p = 0.0598) and positively correlate with pro-MMP-1 in SF (p = 0.0600). To conclude, this study confirms the correlations between concentrations of both, leptin and ACRP-30, comparing serum and SF. In overweight females, leptin levels increase with BMI and ACRP-30 serum level increase in more advanced GOA stages. Finally, leptin levels were correlated with TIMP-1 serum concentration, one of the biochemical markers of GOA.
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Cordero-Barreal A, González-Rodríguez M, Ruiz-Fernández C, Eldjoudi DA, AbdElHafez YRF, Lago F, Conde J, Gómez R, González-Gay MA, Mobasheri A, Pino J, Gualillo O. An Update on the Role of Leptin in the Immuno-Metabolism of Cartilage. Int J Mol Sci 2021; 22:ijms22052411. [PMID: 33673730 PMCID: PMC7957536 DOI: 10.3390/ijms22052411] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/20/2021] [Accepted: 02/25/2021] [Indexed: 12/14/2022] Open
Abstract
Since its discovery in 1994, leptin has been considered as an adipokine with pleiotropic effects. In this review, we summarize the actual information about the impact of this hormone on cartilage metabolism and pathology. Leptin signalling depends on the interaction with leptin receptor LEPR, being the long isoform of the receptor (LEPRb) the one with more efficient intracellular signalling. Chondrocytes express the long isoform of the leptin receptor and in these cells, leptin signalling, alone or in combination with other molecules, induces the expression of pro-inflammatory molecules and cartilage degenerative enzymes. Leptin has been shown to increase the proliferation and activation of immune cells, increasing the severity of immune degenerative cartilage diseases. Leptin expression in serum and synovial fluid are related to degenerative diseases such as osteoarthritis (OA), rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). Inhibition of leptin signalling showed to have protective effects in these diseases showing the key role of leptin in cartilage degeneration.
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Affiliation(s)
- Alfonso Cordero-Barreal
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
| | - María González-Rodríguez
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
| | - Clara Ruiz-Fernández
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
| | - Djedjiga Ait Eldjoudi
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
| | - Yousof Ramadan Farrag AbdElHafez
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
| | - Francisca Lago
- Molecular and Cellular Cardiology Group, SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 7, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (F.L.); (J.C.)
| | - Javier Conde
- Molecular and Cellular Cardiology Group, SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 7, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain; (F.L.); (J.C.)
| | - Rodolfo Gómez
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The Muscle-Skeletal Pathology Group, Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain;
| | - Miguel Angel González-Gay
- Epidemiology, Genetics and Atherosclerosis Research Group on Systemic Inflammatory Diseases, Universidad de Cantabria and IDIVAL, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla, 39008 Santander, Spain;
| | - Ali Mobasheri
- Research Unit of Medical Imaging, Physics and Technology, Faculty of Medicine, University of Oulu, FIN-90230 Oulu, Finland;
- Department of Regenerative Medicine, State Research Institute, Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania
- Departments of Orthopedics, Rheumatology and Clinical Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
- Department of Joint Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Jesus Pino
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
- Correspondence: (J.P.); (O.G.); Tel./Fax: +34-981950905 (O.G.)
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain; (A.C.-B.); (M.G.-R.); (C.R.-F.); (D.A.E.); (Y.R.F.A.)
- Correspondence: (J.P.); (O.G.); Tel./Fax: +34-981950905 (O.G.)
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Bonakdari H, Jamshidi A, Pelletier JP, Abram F, Tardif G, Martel-Pelletier J. A warning machine learning algorithm for early knee osteoarthritis structural progressor patient screening. Ther Adv Musculoskelet Dis 2021; 13:1759720X21993254. [PMID: 33747150 PMCID: PMC7905723 DOI: 10.1177/1759720x21993254] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 12/18/2020] [Indexed: 12/23/2022] Open
Abstract
Aim In osteoarthritis (OA) there is a need for automated screening systems for early detection of structural progressors. We built a comprehensive machine learning (ML) model that bridges major OA risk factors and serum levels of adipokines/related inflammatory factors at baseline for early prediction of at-risk knee OA patient structural progressors over time. Methods The patient- and gender-based model development used baseline serum levels of six adipokines, three related inflammatory factors and their ratios (36), as well as major OA risk factors [age and bone mass index (BMI)]. Subjects (677) were selected from the Osteoarthritis Initiative (OAI) progression subcohort. The probability values of being structural progressors (PVBSP) were generated using our previously published prediction model, including five baseline structural features of the knee, i.e. two X-rays and three magnetic resonance imaging variables. To identify the most important variables amongst the 47 studied in relation to PVBSP, we employed the ML feature classification methodology. Among five supervised ML algorithms, the support vector machine (SVM) demonstrated the best accuracy and use for gender-based classifiers development. Performance and sensitivity of the models were assessed. A reproducibility analysis was performed with clinical trial OA patients. Results Feature selections revealed that the combination of age, BMI, and the ratios CRP/MCP-1 and leptin/CRP are the most important variables in predicting OA structural progressors in both genders. Classification accuracies for both genders in the testing stage (OAI) were >80%, with the highest sensitivity of CRP/MCP-1. Reproducibility analysis showed an accuracy ⩾92%; the ratio CRP/MCP-1 demonstrated the highest sensitivity in women and leptin/CRP in men. Conclusion This is the first time that such a framework was built for predicting knee OA structural progressors. Using this automated ML patient- and gender-based model, early prediction of knee structural OA progression can be performed with high accuracy using only three baseline serum biomarkers and two risk factors. Plain language summary Machine learning model for early knee osteoarthritis structural progression Knee osteoarthritis is a well-known debilitating disease leading to reduced mobility and quality of life - the main causes of chronic invalidity. Disease evolution can be slow and span many years; however, for some individuals, the progression/evolution can be fast. Current treatments are only symptomatic and conventional diagnosis of osteoarthritis is not very effective in early identification of patients who will progress rapidly. To improve therapeutic approaches, we need a robust prediction model to stratify osteoarthritis patients at an early stage according to risk of joint structure disease progression.We hypothesize that a prediction model using a machine learning system would enable such an early identification of individuals for whom osteoarthritis knee structure will degrade rapidly. Data were from the Osteoarthritis Initiative, a National Institute of Health (United States) databank, and the robustness and generalizability of the developed model was further evaluated using osteoarthritis patients from an external cohort. Using the supervised machine learning system (support vector machine), we developed an automated patient- and gender-based model enabling an early clinical prognosis for individuals at high risk of structural progressive osteoarthritis. In brief, this model employed at baseline (when the subject sees a physician) easily obtained features consisting of the two main osteoarthritis risk factors, age and bone mass index (BMI), in addition to the serum levels of three molecules. Two of these molecules belong to a family of factors names adipokines and one to a related inflammatory factor. In brief, the model comprising a combination of age, BMI, and the ratios CRP/MCP-1 and leptin/CRP were found very robust for both genders, and the high accuracy persists when tested with an external cohort conferring the gender-based model generalizability. This study offers a new automated system for identifying early knee osteoarthritis structural progressors, which will significantly improve clinical prognosis with real time patient monitoring.
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Affiliation(s)
- Hossein Bonakdari
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada
| | - Afshin Jamshidi
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada
| | - Jean-Pierre Pelletier
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada
| | - François Abram
- Medical Imaging Research and Development, ArthroLab Inc., Montreal, QC, Canada
| | - Ginette Tardif
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada
| | - Johanne Martel-Pelletier
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), 900 Saint-Denis, Suite R11.412, Montreal, QC H2X 0A9, Canada
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Caric D, Zekic Tomas S, Filipovic N, Soljic V, Benzon B, Glumac S, Rakovac I, Vukojevic K. Expression Pattern of iNOS, BCL-2 and MMP-9 in the Hip Synovium Tissue of Patients with Osteoarthritis. Int J Mol Sci 2021; 22:ijms22031489. [PMID: 33540799 PMCID: PMC7867378 DOI: 10.3390/ijms22031489] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 01/15/2023] Open
Abstract
Hip osteoarthritis (HOA) is characterized by degradation of the cartilage and synovitis. However, the pathohistological effects of synovial tissue inflammation on HOA are not clear. The aim of this study was to evaluate the expression of iNOS, BCL-2 and MMP-9 markers in different synovial cell populations. A total of 32 patients were evaluated retrospectively. Age, sex, height, weight, body mass index were recorded and lymphocyte, fibrocytes and macrophages were analysed in tissue sections. Osteoarthritis cartilage histopathology assessment system (OARSI), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Krenn score, Harris Hip Score (HHS) and Kellgren–Lawrence (K-L) grading of the hip joints were performed. Total hip arthroplasty was performed on 32 patients and controls. Patients were divided into two groups according to their disease severity. The tissues were immunohistochemically analysed. K-L grade and Krenn score differ between all three groups, but also between moderate and severe OA. Synovial lining cell layer, resident cells in stroma and especially inflammatory infiltration were increasing with severity of OA. iNOS expression in both intima and subintima was positively correlated with Krenn score in moderate and severe osteoarthritis (OA) groups. Expression of BCL-2 in intima of severe OA patients was positively correlated with Krenn score. In conclusion, iNOS, BCL-2 and MMP-9 are involved in the regulation of HOA. Our study indicates a relationship between the pathohistological features, the synovial inflammation and the cartilage condition at the time of hip replacement due to OA or femoral neck fracture.
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Affiliation(s)
- Davor Caric
- Department of Orthopaedics and Traumatology, University Hospital in Split, Spinciceva 1, 21000 Split, Croatia;
| | - Sandra Zekic Tomas
- Department of Pathology, Forensic Medicine and Cytology, University Hospital in Split, Spinciceva 1, 21000 Split, Croatia;
| | - Natalija Filipovic
- Department of Anatomy, Histology and Embryology, School of Medicine, University of Split, Soltanska 2, 21000 Split, Croatia; (N.F.); (B.B.)
| | - Violeta Soljic
- Department of Histology and Embryology, School of Medicine, University of Mostar, Kralja Petra Kresimira IV, 88000 Mostar, Bosnia and Herzegovina;
| | - Benjamin Benzon
- Department of Anatomy, Histology and Embryology, School of Medicine, University of Split, Soltanska 2, 21000 Split, Croatia; (N.F.); (B.B.)
| | - Sandro Glumac
- Department of Anesthesiology and Intensive Care, University Hospital in Split, Spinciceva 1, 21000 Split, Croatia;
| | - Ivan Rakovac
- Department of Natural and Health Sciences, Juraj Dobrila University of Pula, Pula, Zagrebačka ul. 30, 52100 Pula, Croatia;
| | - Katarina Vukojevic
- Department of Anatomy, Histology and Embryology, School of Medicine, University of Split, Soltanska 2, 21000 Split, Croatia; (N.F.); (B.B.)
- Department of Histology and Embryology, School of Medicine, University of Mostar, Kralja Petra Kresimira IV, 88000 Mostar, Bosnia and Herzegovina;
- Correspondence:
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Giardullo L, Corrado A, Maruotti N, Cici D, Mansueto N, Cantatore FP. Adipokine role in physiopathology of inflammatory and degenerative musculoskeletal diseases. Int J Immunopathol Pharmacol 2021; 35:20587384211015034. [PMID: 33983056 PMCID: PMC8127732 DOI: 10.1177/20587384211015034] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 04/05/2021] [Indexed: 12/16/2022] Open
Abstract
We performed a systematic literature review to summarize the underlying pathogenic mechanisms by which adipokines influence rheumatological diseases and the resulting clinical manifestations. Increasing evidence display that numerous adipokines may significantly influence the development or clinical course of various rheumatological diseases. Despite the normal anti- or pro-inflammatory role of the cytokines, the serum level varies enormously in various rheumatological diseases. The expression of high levels of pro-inflammatory cytokines such as leptin or visfatin, respectively in systemic lupus erythematosus and in rheumatoid arthritis, represents a negative prognostic factor; other adipokines such as adiponectin, broadly known for their anti-inflammatory effects, showed a correlation with disease activity in rheumatoid arthritis. In the near future pro-inflammatory cytokines may represent a potential therapeutic target to restrain the severity of rheumatological diseases. Further studies on adipokines may provide important information on the pathogenesis of these diseases, which are not yet fully understood. The mechanisms by which adipokines induce, worsen, or suppress inflammatory and degenerative musculoskeletal pathologies and their clinical significance will be discussed in this review.
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Affiliation(s)
- Liberato Giardullo
- Rheumatology Clinic “Mario Carrozzo”, Department of Medical and Surgical Sciences, University of Foggia, “Policlinico Riuniti” University Hospital, Foggia, Italy
| | - Addolorata Corrado
- Rheumatology Clinic “Mario Carrozzo”, Department of Medical and Surgical Sciences, University of Foggia, “Policlinico Riuniti” University Hospital, Foggia, Italy
| | - Nicola Maruotti
- Rheumatology Clinic “Mario Carrozzo”, Department of Medical and Surgical Sciences, University of Foggia, “Policlinico Riuniti” University Hospital, Foggia, Italy
| | - Daniela Cici
- Rheumatology Clinic “Mario Carrozzo”, Department of Medical and Surgical Sciences, University of Foggia, “Policlinico Riuniti” University Hospital, Foggia, Italy
| | - Natalia Mansueto
- Rheumatology Clinic “Mario Carrozzo”, Department of Medical and Surgical Sciences, University of Foggia, “Policlinico Riuniti” University Hospital, Foggia, Italy
| | - Francesco Paolo Cantatore
- Rheumatology Clinic “Mario Carrozzo”, Department of Medical and Surgical Sciences, University of Foggia, “Policlinico Riuniti” University Hospital, Foggia, Italy
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Lapuente JP, Dos-Anjos S, Blázquez-Martínez A. Intra-articular infiltration of adipose-derived stromal vascular fraction cells slows the clinical progression of moderate-severe knee osteoarthritis: hypothesis on the regulatory role of intra-articular adipose tissue. J Orthop Surg Res 2020; 15:137. [PMID: 32272946 PMCID: PMC7144053 DOI: 10.1186/s13018-020-01664-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 04/02/2020] [Indexed: 02/07/2023] Open
Abstract
Background The infiltration of the stromal vascular fraction (SVF) of autologous adipose tissue to treat osteoarthritis has been used for several years demonstrating its safety and noticeable efficacy. This article presents clinical data from patients afftected by moderate and severe knee osteoarthritis demonstrating safety and clinical efficacy of the treatment when this autologous cell product is injected in the knee joint and patients evaluated post-operatively after 1 year. However, what do we know about the mechanism that underlies this clinical improvement? This article proposes, for the first time in our opinion, a hypothesis of the mode of action that involves structural and molecular interactions between SVF and infrapatellar fat pad (IFP). As consequence, there would be a re-education of intra-articular adipose tissue, which we consider a key player for the clinical effect observed in the mid and long term mainly due to immuno-regulatory mechanisms. Methods This is a retrospective and not controlled study that evaluated 50 patients (100 joints) ranging from 50 to 89 years old, separated by age cohorts. Clinical efficacy was assessed using the Lequesne, WOMAC, and VAS scales, by ultrasound control and quantification of the biochemical profiles of synovial fluid. Results There were no serious adverse effects. All the indexes studied showed a significant clinical improvement after 1-year follow-up for all ages and OA degree groups. This finding was correlated with the ultrasound observations and biochemical data, which show a marked decrease in catabolic and pro-inflammatory molecules (MMP-2, IL-1B, IL-6, and IL-8) and significant increase for anabolic and anti-inflammatory molecules (IGF-1 and IL-10). Conclusions We conclude that intra-articular SVF infiltration for knee OA treatment is safe and effective during 1 year. We propose that applied SVF cells cause a cascade of molecular and structural events that, through complex interactions between IFP and SVF, re-educating the intra-articular fatty tissue towards a homeostatic, protective, and anti-inflammatory function, which will ultimately promote the restructuring and regeneration of damaged tissues.
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Affiliation(s)
- Juan Pedro Lapuente
- Health Sciences PhD program, Universidad Católica de Murcia UCAM, 9 Campus de los Jerónimos n°135, 30107 Guadalupe, Murcia, Spain
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Wall KC, Politzer CS, Chahla J, Garrigues GE. Obesity is Associated with an Increased Prevalence of Glenohumeral Osteoarthritis and Arthroplasty: A Cohort Study. Orthop Clin North Am 2020; 51:259-264. [PMID: 32138863 DOI: 10.1016/j.ocl.2019.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The relationship between obesity and glenohumeral osteoarthritis is relatively understudied. The purpose of this study was to better define this relationship by age- and gender-matching 596,874 patients across six body mass index (BMI) cohorts and determining the prevalence of glenohumeral osteoarthritis and the standardized rate of glenohumeral arthroplasty in each cohort. Individuals with a BMI over 24 were found to be at increased odds for developing glenohumeral osteoarthritis, compared to the normal BMI cohort, and individuals with a BMI over 30 were additionally found to be at increased odds for undergoing glenohumeral arthroplasty.
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Affiliation(s)
- Kevin C Wall
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, 1313 13th Street South, Birmingham, AL 35205, USA.
| | - Cary S Politzer
- Department of Orthopaedic Surgery, University of California San Diego, 4150 Regents Park Row, La Jolla, CA 92037, USA
| | - Jorge Chahla
- Midwest Orthopaedics at Rush, Rush University Medical Center, 1611 West Harrison Street, Chicago, IL 60612, USA
| | - Grant E Garrigues
- Midwest Orthopaedics at Rush, Rush University Medical Center, 1611 West Harrison Street, Chicago, IL 60612, USA. https://twitter.com/grant_garrigues
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Tan L, Harper L, McNulty MA, Carlson CS, Yammani RR. High-fat diet induces endoplasmic reticulum stress to promote chondrocyte apoptosis in mouse knee joints. FASEB J 2020; 34:5818-5826. [PMID: 32124494 DOI: 10.1096/fj.201902746r] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 12/31/2022]
Abstract
Mice fed a high-fat diet (HFD) become obese and develop osteoarthritis (OA)-like lesions, including chondrocyte apoptosis, in the knee joints. However, the mechanism by which HFD/obesity induces chondrocyte apoptosis is not clearly understood. In the present study, male mice were fed a low-fat diet (LFD, 10% kcal), HFD (45% kcal), or a HFD administered with 0.5 g/kg bodyweight of 4-phenyl butyric acid (PBA, a small chaperone known to ease endoplasmic reticulum [ER] stress), via the drinking water. At the end of the 18-week study, stifle (knee) joints from all animals were collected, fixed, paraffin embedded, and sectioned. Immunostaining of joints from the HFD group showed increased expression of ER stress and apoptotic markers and increased expression of nuclear protein 1 and tribbles related protein-3 compared to the LFD group. Mice on HFD also showed higher percentage of chondrocyte death, lower chondrocyte numbers per cartilage area, and thickening of subchondral bone. Administration of PBA alleviated all of the HFD-induced symptoms. Our study demonstrated that HFD induces ER stress to promote chondrocyte death and subchondral bone thickening, which could be relieved by alleviating ER stress via PBA administration, suggesting that ER stress could play an important role in obesity-linked OA and could be targeted for OA therapeutics.
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Affiliation(s)
- Li Tan
- Section of Molecular Medicine, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Lindsey Harper
- Veterinary Clinical Sciences Department, College of Veterinary Medicine, University of Minnesota, Saint Paul, MN, USA
| | - Margaret A McNulty
- Department of Anatomy, Cell Biology, & Physiology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Cathy S Carlson
- Veterinary Clinical Sciences Department, College of Veterinary Medicine, University of Minnesota, Saint Paul, MN, USA
| | - Raghunatha R Yammani
- Section of Molecular Medicine, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
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Gao YH, Zhao CW, Liu B, Dong N, Ding L, Li YR, Liu JG, Feng W, Qi X, Jin XH. An update on the association between metabolic syndrome and osteoarthritis and on the potential role of leptin in osteoarthritis. Cytokine 2020; 129:155043. [PMID: 32078923 DOI: 10.1016/j.cyto.2020.155043] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 01/22/2020] [Accepted: 02/11/2020] [Indexed: 12/23/2022]
Abstract
Metabolic syndrome (MetS) has been associated with osteoarthritis (OA). Leptin, which is one of the markers of MetS, has been associated with OA pathophysiology. This study aimed to provide an update on the association between MetS and OA and on the potential role of leptin in OA. In this review, we summarized the current knowledge of the association between MetS and OA and updated the evidence on the potential role of leptin in OA. Clinical studies have investigated the epidemiologic association between MetS or its components and OA. Results suggested strong epidemiologic associations between MetS and OA, especially in the Asian population. Animal studies also indicated that metabolic dysregulation may lead to OA pathogenesis. The systemic role of MetS in OA pathophysiology is associated with obesity-related inflammation, the beneficial role of n-3 polyunsaturated fatty acids and deleterious role of cholesterol, physical inactivity, hypertension-induced subchondral ischemia, dyslipidemia-induced ectopic lipid deposition in chondrocytes, hyperglycemia-induced local effects of oxidative stress and advanced glycation end-products, low-grade systemic inflammation, and obesity-related adipokines by inducing the expression of proinflammtory factors. Leptin levels in serum/plasma and synovial fluid were associated with joint pain, radiographic progression, bone formation biomarkers, cartilage volume, knee OA incidence, and total joint arthroplasty in OA patients. Elevated leptin expression and increased effect of leptin on infrapatellar fat pad, synovium, articular cartilage, and bone were also involved in the pathogenesis of OA. Current knowledge indicates a convincing epidemiologic association between MetS and OA, especially in the Asian population. Animal studies have also shown that metabolic dysregulation may lead to OA pathogenesis. Accumulating evidence suggests that leptin may play a potential role in OA pathogenesis. Therefore, leptin and its receptor may be an emerging target for intervention in metabolic-associated OA.
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Affiliation(s)
- Yu-Hang Gao
- Department of Orthopaedic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Cheng-Wu Zhao
- Department of Sports Medicine, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Bo Liu
- Department of Ultrasound, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Ning Dong
- Department of Pediatric Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Lu Ding
- Department of Orthopaedic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Ye-Ran Li
- Department of Orthopaedic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Jian-Guo Liu
- Department of Orthopaedic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Wei Feng
- Department of Orthopaedic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Xin Qi
- Department of Orthopaedic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China.
| | - Xian-Hua Jin
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, Jilin 130022, China.
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Abstract
Abstract
Objectives. With increasing evidence regarding the metabolic basis of osteoarthritis (OA), we studied the relationship between adipose tissue and OA.
Methods. This study is part of an OA registry in the eastern part of Fars Province, Iran. Overall, 150 patients with OA and 300 sex matched individuals were selected as a control group. They were compared regarding adipokine concentration (leptin, adiponectin, resistin and visfatin), anthropo-metric indices, the Western Ontario and McMaster universities arthritis index score (WOMAC).
Results. All adipokine levels were higher among OA patients (p<0.001). After adjusting for age, sex, and body mass index (BMI), adipokines showed a significant and positive association with OA (B: 14.12, B: 9.92, B: 24.71 and B: 12.29 for leptin, adiponectin, visfatin, and resistin, respectively; p<0.001). Except the adiponectin that had a negative relationship with BMI in the OA group (r=–0.570, p<0.001), other adipokines had positive relationships with BMI (r=0.781, p<0.001; r=0.530, p<0.001; r=0.549, p<0.001 for leptin, visfatin, and resistin, respectively). Only leptin and adiponectin levels were correlated with pain (B: 0.045, –0.079 and p<0.05).
Conclusion. The present study shows that aside to the well-known role of mechanical stress in OA pathogenesis (weight load), leptin, adiponectin, visfatin, and resistin, which represent the adi-pose tissue independent on the weight, may play a chemical role in OA pathogenesis. In addition, leptin and adiponectin may be involved in the pain levels among patients with OA.
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Abstract
PURPOSE OF THE REVIEW Osteoarthritis (OA) is an aging-associated and injury-induced joint disease characterized by cartilage degradation, bone sclerosis, and persistent low-grade inflammation in the joint. Aging and injury are triggers of joint pathological changes mediated by pro-inflammatory factors, some of which are secreted by white adipose tissue. Adipokines including adiponectin, leptin, resistin, chemerin, IL-6, and TNF-α are major players not only during inflammation but also in metabolic regulation of joint cells including chondrocytes, osteoblasts, osteoclasts as well as mesenchymal stem cells. The purpose of this review is to summarize the signal transduction pathways of adipokines in the articular joint to provide new information on potential targets for intervention of OA. RECENT FINDINGS The risk of knee osteoarthritis is associated with adipokine gene polymorphism. While the infrapatellar fat pad is a major source of adipokines in knee synovial fluid, adipocytes also accumulate in the bone marrow during aging and obesity. Adipokines can act as SASPs (senescence associated secretory phenotype factors) that participate in cellular senescence of chondrocytes, but they also regulate energy metabolism impacting bone remodeling. Thus, adipokines are closely related to the metabolic syndrome and degenerative pathological changes in cartilage and bone during OA. Modulating the effects of adipokines on different cell types in the intra-articular joint will be a promising new option for OA intervention.
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Affiliation(s)
- Chenxi Xie
- Bone and Joint Research Center, Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Qian Chen
- Department of Orthopaedics, Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, 02903, USA.
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Kroon FPB, Veenbrink AI, de Mutsert R, Visser AW, van Dijk KW, le Cessie S, Rosendaal FR, Kloppenburg M. The role of leptin and adiponectin as mediators in the relationship between adiposity and hand and knee osteoarthritis. Osteoarthritis Cartilage 2019; 27:1761-1767. [PMID: 31450004 DOI: 10.1016/j.joca.2019.08.003] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 08/06/2019] [Accepted: 08/12/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To investigate associations of leptin and adiponectin levels with knee and hand osteoarthritis, and explore whether these mediate the association between adiposity and osteoarthritis. METHODS This is a cross-sectional analysis of baseline data from the population-based Netherlands Epidemiology of Obesity study. Adiposity was assessed with body mass index (BMI) and percentage total body fat (%TBF). Osteoarthritis, defined as hand or knee osteoarthritis, was determined using American College of Rheumatology criteria. Fasting serum adipokine levels were measured using immunoassays. Associations between adiposity and osteoarthritis were examined with logistic regression, adjusted for age, sex, ethnicity and education, and additionally for leptin and adiponectin as potential mediators. RESULTS In 6408 participants (56% women, median age 56 years), prevalence of osteoarthritis was 22% (10% isolated knee and 8% isolated hand osteoarthritis). Leptin levels were positively associated with osteoarthritis, while adiponectin levels were not. Leptin partially mediated the association of adiposity with osteoarthritis (OR 1.40 (95%CI 1.30; 1.52) attenuated to 1.38 (1.24; 1.54) per 5 units BMI and OR 1.25 (1.17; 1.35) to 1.20 (1.10; 1.32) per 5 units %TBF, representing 4% and 17% mediation, respectively). Larger proportion mediation by leptin was found in knee (13%/27%) than in hand osteoarthritis (9%/18%). Sex-stratified analyses generally showed stronger associations between adiposity, leptin and osteoarthritis in women than in men. CONCLUSIONS Serum leptin levels were associated with osteoarthritis, and partially mediated the association between adiposity and osteoarthritis, while adiponectin levels were not associated with osteoarthritis. These findings provide evidence for systemic effects of adipose tissue in osteoarthritis.
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Affiliation(s)
- F P B Kroon
- Department of Rheumatology, Leiden University Medical Centre (LUMC), Leiden, the Netherlands.
| | - A I Veenbrink
- Department of Internal Medicine, Medisch Spectrum Twente, the Netherlands
| | - R de Mutsert
- Department of Clinical Epidemiology, LUMC, Leiden, the Netherlands
| | - A W Visser
- Department of Rheumatology, Leiden University Medical Centre (LUMC), Leiden, the Netherlands
| | - K W van Dijk
- Department of Internal Medicine, LUMC, Leiden, the Netherlands; Department of Human Genetics, LUMC, Leiden, the Netherlands
| | - S le Cessie
- Department of Clinical Epidemiology, LUMC, Leiden, the Netherlands; Department of Biomedical Data Sciences, LUMC, Leiden, the Netherlands
| | - F R Rosendaal
- Department of Clinical Epidemiology, LUMC, Leiden, the Netherlands
| | - M Kloppenburg
- Department of Rheumatology, Leiden University Medical Centre (LUMC), Leiden, the Netherlands; Department of Clinical Epidemiology, LUMC, Leiden, the Netherlands
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Liu B, Gao YH, Dong N, Zhao CW, Huang YF, Liu JG, Qi X. Differential expression of adipokines in the synovium and infrapatellar fat pad of osteoarthritis patients with and without metabolic syndrome. Connect Tissue Res 2019; 60:611-618. [PMID: 31137976 DOI: 10.1080/03008207.2019.1620221] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Objective: To evaluate the expression levels of adipokines in the synovium and infrapatellar fat pad (IPFP) in osteoarthritis (OA) patients with and without metabolic syndrome (MetS). Methods: 120 female patients with OA were enrolled, and 60 healthy women matched body mass index, age, and sex, served as controls. Adipokines levels were measured using a sandwich enzyme-linked immunosorbent assay of the serum of all participants and synovial fluid (SF) of OA patients. Local expression levels of adipokines in the synovium and IPFP were examined by immunohistochemical analysis. The amount of adipokine proteins was analyzed using Western blot, and adipokine mRNA expressions were determined via quantitative real-time polymerase chain reaction (qRT-PCR). Results: Serum leptin levels were significantly higher in the non-MetS-OA group than those in controls (7.97 vs. 4.24 ng/ml, p< 0.001), and even higher leptin levels were found in the MetS-OA group (19.05 ng/ml; p< 0.001 for both). Serum adiponectin levels were significantly lower in the MetS-OA group than those in controls (8.09 vs. 10.07 μg/ml, respectively; p= 0.001). The synovium and IPFP in the MetS-OA group secreted more leptin and less adiponectin than those in the non-MetS-OA group (Leptin: 5.32 vs. 1.28 in synovium, respectively; p= 0.028; 6.44 vs. 0.88 in IPFP, respectively; p= 0.017. Adiponectin: 1.12 vs. 0.12 in synovium, respectively; p= 0.042; 1.07 vs. 0.09 in IPFP, respectively; p= 0.027). Resistin expression levels in the serum, SF, and articular tissues were similar among the groups. Conclusions: Expressions of adipokines were different in the synovium and IPFP of OA patients with and without MetS.
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Affiliation(s)
- Bo Liu
- Department of Orthopaedic Surgery, The First Hospital of Jilin University , Changchun , Jilin , China
| | - Yu-Hang Gao
- Department of Orthopaedic Surgery, The First Hospital of Jilin University , Changchun , Jilin , China
| | - Ning Dong
- Department of Orthopaedic Surgery, The First Hospital of Jilin University , Changchun , Jilin , China
| | - Cheng-Wu Zhao
- Department of Sport Medicine, The First Hospital of Jilin University , Changchun , Jilin , China
| | - Yi-Fan Huang
- Department of Orthopaedic Surgery, The First Hospital of Jilin University , Changchun , Jilin , China
| | - Jian-Guo Liu
- Department of Orthopaedic Surgery, The First Hospital of Jilin University , Changchun , Jilin , China
| | - Xin Qi
- Department of Orthopaedic Surgery, The First Hospital of Jilin University , Changchun , Jilin , China
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Wang K, Ding C, Hannon MJ, Chen Z, Kwoh CK, Hunter DJ. Quantitative Signal Intensity Alteration in Infrapatellar Fat Pad Predicts Incident Radiographic Osteoarthritis: The Osteoarthritis Initiative. Arthritis Care Res (Hoboken) 2019; 71:30-38. [PMID: 29648688 DOI: 10.1002/acr.23577] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 04/03/2018] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To determine whether infrapatellar fat pad (IPFP) signal intensity measures are predictive of incident radiographic osteoarthritis (ROA) over 4 years in the Osteoarthritis Initiative study. METHODS Case knees (n = 355), as defined by incident ROA, were matched 1:1 with control knees, according to sex, age, and radiographic status. T2-weighted magnetic resonance images were assessed at P0 (the visit when incident ROA was observed on a radiograph), P1 (1 year prior to P0), and baseline and used to assess IPFP signal intensity semiautomatically. Conditional logistic regression analyses were performed to assess the risk of incident ROA associated with IPFP signal intensity alteration, after adjustment for covariates. RESULTS The mean age of the participants was 60.2 years, and most (66.7%) were female and overweight (mean body mass index 28.3 kg/m2 ). Baseline IPFP measures including the mean value and standard deviation of IPFP signal intensity, the mean value and standard deviation of IPFP high signal intensity, median and upper quartile values of IPFP high signal intensity, and the clustering effect of high signal intensity were associated with incident knee ROA over 4 years. All P1 IPFP measures were associated with incident ROA after 12 months. All P0 IPFP signal intensity measures were associated with ROA. CONCLUSION The quantitative segmentation of high signal intensity in the IPFP observed in our study confirms the findings of previous work based on semiquantitative assessment, suggesting the predictive validity of semiquantitative assessment of IPFP high signal intensity. The IPFP high signal intensity alteration could be an important imaging biomarker to predict the occurrence of ROA.
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Affiliation(s)
- Kang Wang
- University of Tasmania, Hobart, Tasmania, Australia
| | - Changhai Ding
- Royal North Shore Hospital and Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, New South Wales, Australia, Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China and Southern Medical University, Guangzhou, Guangdong, China
| | - Michael J Hannon
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Zhongshan Chen
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia, and Nanjing Normal University of Special Education, Nanjing, China
| | - C Kent Kwoh
- University of Arizona School of Medicine, Tucson
| | - David J Hunter
- Nanjing Normal University of Special Education, Nanjing, China
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Ferre IM, Roof MA, Anoushiravani AA, Wasterlain AS, Lajam CM. Understanding the Observed Sex Discrepancy in the Prevalence of Osteoarthritis. JBJS Rev 2019; 7:e8. [PMID: 31567717 DOI: 10.2106/jbjs.rvw.18.00182] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Isabella M Ferre
- Department of Orthopedic Surgery, NYU Langone Health, New York, NY
| | - Mackenzie A Roof
- Department of Orthopedic Surgery, NYU Langone Health, New York, NY
| | | | - Amy S Wasterlain
- Department of Orthopedic Surgery, NYU Langone Health, New York, NY
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Lana JF, Macedo A, Ingrao ILG, Huber SC, Santos GS, Santana MHA. Leukocyte-rich PRP for knee osteoarthritis: Current concepts. J Clin Orthop Trauma 2019; 10:S179-S182. [PMID: 31700210 PMCID: PMC6823820 DOI: 10.1016/j.jcot.2019.01.011] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 12/12/2018] [Accepted: 01/14/2019] [Indexed: 01/15/2023] Open
Abstract
Knee osteoarthritis is a major painful and debilitating orthopaedic disease affecting a large number of adult individuals on a global scale. Over the years, this severe condition has been widely studied and while many alternatives have been utilized, platelet-rich plasma (PRP) remains one of the most popular solutions among researchers and clinicians alike. While there are different formulations and techniques involved in the preparation of PRP, produced either manually or via the use of commercial kits, the presence of leukocytes in a PRP mixture is a factor that raises concern due to their well-known pro-inflammatory activity. Although it is reasonable to worry about this, it should be taken into consideration that in order for the healing process to occur, the inflammatory phase is necessary. Leukocytes present in the inflammatory phase release both pro and anti-inflammatory molecules and, when combined with activated platelets, their potential increases. Additionally, due to the macrophage's plasticity to switch from the subtype 1 to subtype 2, it is suggested that the inclusion of the components from the buffy coat layer in a PRP mixture, classifying it as leukocyte-rich platelet-rich plasma or L-PRP, may provide benefits instead of detriments, from a standpoint of the regenerative potential of PRP.
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Affiliation(s)
- José Fábio Lana
- The Bone and Cartilage Institute, Presidente Kennedy Avenue, 1386 – 2nd floor, Room #29 – Cidade Nova I, Indaiatuba, SP, Brazil
| | - Alex Macedo
- The Bone and Cartilage Institute, Presidente Kennedy Avenue, 1386 – 2nd floor, Room #29 – Cidade Nova I, Indaiatuba, SP, Brazil
| | - Icaro Lanzoni Gallo Ingrao
- The Bone and Cartilage Institute, Presidente Kennedy Avenue, 1386 – 2nd floor, Room #29 – Cidade Nova I, Indaiatuba, SP, Brazil
| | - Stephany Cares Huber
- The University of Campinas, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Gabriel Silva Santos
- The Bone and Cartilage Institute, Presidente Kennedy Avenue, 1386 – 2nd floor, Room #29 – Cidade Nova I, Indaiatuba, SP, Brazil,Corresponding author. Indaiatuba, São Paulo, 13334-170, Brazil.
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Francisco V, Ruiz-Fernández C, Pino J, Mera A, González-Gay MA, Gómez R, Lago F, Mobasheri A, Gualillo O. Adipokines: Linking metabolic syndrome, the immune system, and arthritic diseases. Biochem Pharmacol 2019; 165:196-206. [DOI: 10.1016/j.bcp.2019.03.030] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/19/2019] [Indexed: 12/12/2022]
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42
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Franco-Trepat E, Alonso-Pérez A, Guillán-Fresco M, Jorge-Mora A, Gualillo O, Gómez-Reino JJ, Gómez Bahamonde R. Visfatin as a therapeutic target for rheumatoid arthritis. Expert Opin Ther Targets 2019; 23:607-618. [DOI: 10.1080/14728222.2019.1617274] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Eloi Franco-Trepat
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Ana Alonso-Pérez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - María Guillán-Fresco
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Alberto Jorge-Mora
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Oreste Gualillo
- Research laboratory 9 (NEIRID LAB), Institute of Medical Research, SERGAS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Juan J. Gómez-Reino
- Rheumatology Group, Institute IDIS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
| | - Rodolfo Gómez Bahamonde
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, Santiago de Compostela, Spain
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43
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Delgado-Enciso I, Valtierra-Alvarez J, Paz-Garcia J, Preciado-Ramirez J, Soriano-Hernandez AD, Mendoza-Hernandez MA, Guzman-Esquivel J, Cabrera-Licona A, Delgado-Enciso J, Cortes-Bazan JL, Rodriguez-Sanchez IP, Martinez-Fierro ML, Cabrera-Medina AO, Barajas-Saucedo CE, Paz-Michel B. Patient-reported health outcomes for severe knee osteoarthritis after conservative treatment with an intra-articular cell-free formulation for articular cartilage regeneration combined with usual medical care vs. usual medical care alone: A randomized controlled trial. Exp Ther Med 2019; 17:3351-3360. [PMID: 30988711 PMCID: PMC6447772 DOI: 10.3892/etm.2019.7384] [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: 06/01/2018] [Accepted: 01/16/2019] [Indexed: 12/13/2022] Open
Abstract
Osteoarthritis (OA) is a major public health problem characterized by joint pain, fatigue, functional limitation and decreased quality of life of the patient, which results in increased use of healthcare services and high economical costs. A promising novel bioactive cell-free formulation (BIOF2) for cartilage regeneration has recently been tested in pre-clinical and clinical trials, and has demonstrated a success rate similar to that of total joint arthroplasty for the treatment of severe knee OA. The present study evaluated the efficacy of treatment with BIOF2, by including it within a conservative regimen of 'usual medical care' of knee OA, and whether its efficacy was affected in subgroups of patients presenting with comorbidities that exacerbate OA. A prospective, randomized, 2-arm parallel group phase III clinical trial was conducted, which included 105 patients in the 'usual medical care' group (paracetamol/NSAIDs and general care provided by the family physician) and 107 patients in the BIOF2 group (usual medical care + intra-articular BIOF2 application at 0, 1 and 2 months). Two aspects were evaluated at 0, 6 and 12 months: i) Minimal clinically important improvement (MCII), based on 30% improvement of pain from the baseline; and ii) the Patient Acceptable Symptom State (PASS), a questionnaire that determines patient well-being thresholds for articular pain and function. Adverse effects and regular NSAID use were registered. At 12 months, BIOF-2 treatment produced MCII in 70% of the patients and >50% achieved PASS. Excluding the patients with class 2 obesity or malalignment conditions (genu varum or genu valgum >20 degrees), the experimental treatment produced MCII and PASS in 100 and 92% of patients, respectively, compared with 25 and 8% in the group of usual medical care (P<0.001). No patient with malalignment and treatment with BIOF2 achieved PASS. Notably, there were no serious adverse effects. To conclude, BIOF2 is a safe therapeutic alternative that is easy to implement together with usual medical care for knee OA. Trial registration: Cuban Public Registry of Clinical Trials (RPCEC) Database RPCEC00000277. Retrospectively registered June, 2018.
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Affiliation(s)
- Ivan Delgado-Enciso
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Jose Valtierra-Alvarez
- Department of Traumatology, University Regional Hospital, Colima State Health Services, Colima 28019, Mexico
| | - Juan Paz-Garcia
- Department of Traumatology, Union Hospital Center, Villa de Alvarez, Colima 28970, Mexico
| | - Jorge Preciado-Ramirez
- Department of Traumatology, University Regional Hospital, Colima State Health Services, Colima 28019, Mexico
| | - Alejandro D. Soriano-Hernandez
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | | | - Jose Guzman-Esquivel
- Department of Research, General Hospital of Zone No. 1 IMSS, Villa de Alvarez, Colima 28983, Mexico
| | - Ariana Cabrera-Licona
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
| | - Josuel Delgado-Enciso
- Department of Research, Foundation for Cancer Ethics, Education and Research of The Cancerology State Institute, Colima 28085, Mexico
| | - Jose L. Cortes-Bazan
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
| | - Iram P. Rodriguez-Sanchez
- Department of Cellular Biology, School of Biological Sciences, Autonomous University of Nuevo Leon, Monterrey, Nuevo Leon 64460, Mexico
| | - Margarita L. Martinez-Fierro
- Molecular Medicine Laboratory, Academic Unit of Human Medicine and Health Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico
| | - Ana O. Cabrera-Medina
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Carlos E. Barajas-Saucedo
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Brenda Paz-Michel
- Department of Research, Esteripharma Mexico, Mexico City 03100, Mexico
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Ruiz-Fernández C, Francisco V, Pino J, Mera A, González-Gay MA, Gómez R, Lago F, Gualillo O. Molecular Relationships among Obesity, Inflammation and Intervertebral Disc Degeneration: Are Adipokines the Common Link? Int J Mol Sci 2019; 20:ijms20082030. [PMID: 31027158 PMCID: PMC6515363 DOI: 10.3390/ijms20082030] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 12/18/2022] Open
Abstract
Intervertebral disc degeneration (IVDD) is a chronic, expensive, and high-incidence musculoskeletal disorder largely responsible for back/neck and radicular-related pain. It is characterized by progressive degenerative damage of intervertebral tissues along with metabolic alterations of all other vertebral tissues. Despite the high socio-economic impact of IVDD, little is known about its etiology and pathogenesis, and currently, no cure or specific treatments are available. Recent evidence indicates that besides abnormal and excessive mechanical loading, inflammation may be a crucial player in IVDD. Furthermore, obese adipose tissue is characterized by a persistent and low-grade production of systemic pro-inflammatory factors. In this context, chronic low-grade inflammation associated with obesity has been hypothesized as an important contributor to IVDD through different, but still unknown, mechanisms. Adipokines, such as leptin, produced prevalently by white adipose tissues, but also by other cells of mesenchymal origin, particularly cartilage and bone, are cytokine-like hormones involved in important physiologic and pathophysiological processes. Although initially restricted to metabolic functions, adipokines are now viewed as key players of the innate and adaptative immune system and active modulators of the acute and chronic inflammatory response. The goal of this review is to summarize the most recent findings regarding the interrelationships among inflammation, obesity and the pathogenic mechanisms involved in the IVDD, with particular emphasis on the contribution of adipokines and their potential as future therapeutic targets.
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Affiliation(s)
- Clara Ruiz-Fernández
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain.
| | - Vera Francisco
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain.
| | - Jesus Pino
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain.
| | - Antonio Mera
- SERGAS (Servizo Galego de Saude), Santiago University Clinical Hospital, Division of Rheumatology, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain.
| | - Miguel Angel González-Gay
- Epidemiology, Genetics and Atherosclerosis Research Group on Systemic Inflammatory Diseases, Universidad de Cantabria and IDIVAL, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla, 39008 Santander, Spain.
| | - Rodolfo Gómez
- Musculoskeletal Pathology Group. SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain.
| | - Francisca Lago
- Molecular and Cellular Cardiology Group, SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 7, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain.
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Building C, Travesía da Choupana S/N, 15706 Santiago de Compostela, Spain.
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Han W, Aitken D, Zheng S, Wluka AE, Zhu Z, Blizzard L, Winzenberg T, Cicuttini F, Jones G, Ding C. Association Between Quantitatively Measured Infrapatellar Fat Pad High Signal‐Intensity Alteration and Magnetic Resonance Imaging–Assessed Progression of Knee Osteoarthritis. Arthritis Care Res (Hoboken) 2019; 71:638-646. [DOI: 10.1002/acr.23713] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Accepted: 07/17/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Weiyu Han
- University of TasmaniaHobart, Tasmania, Australia, and Zhujiang Hospital, Southern Medical University Guangzhou China
| | - Dawn Aitken
- University of Tasmania Hobart Tasmania Australia
| | - Shuang Zheng
- University of Tasmania Hobart Tasmania Australia
| | | | - Zhaohua Zhu
- University of Tasmania Hobart Tasmania Australia
| | | | | | | | - Graeme Jones
- University of Tasmania Hobart Tasmania Australia
| | - Changhai Ding
- University of TasmaniaHobart, Tasmania, and Monash University, Melbourne, Victoria, Australia, and Zhujiang Hospital, Southern Medical University Guangzhou China
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Bravo B, Guisasola MC, Vaquero J, Tirado I, Gortazar AR, Forriol F. Gene expression, protein profiling, and chemotactic activity of infrapatellar fat pad mesenchymal stem cells in pathologies of the knee joint. J Cell Physiol 2019; 234:18917-18927. [PMID: 30912165 DOI: 10.1002/jcp.28532] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 02/14/2019] [Accepted: 02/19/2019] [Indexed: 12/29/2022]
Abstract
The infrapatellar fat pad (IPFP) is a periarticular adipose knee tissue. This tissue contains a large number of mesenchymal stem cells (MSCs). In the present work, we wanted to study the IPFP MSCs and their relationship and differences in two groups, anterior cruciate ligament (ACL) ruptures knees and ostheoarthrosis (OA). The IPFP of 42 patients with OA or ACL rupture were analyzed. Isolation, primary culture, and a genetic and proteomic study of MSCs from IPFP were performed. Gene expression of IL-6, tumor necrosis factor (TNF), IL-8, HSPA1A (Hsp70), CXCL10, RANTES, MMP1, MMP3, TIMP1, and BMP7 was analyzed by real-time quantitative polymerase chain reaction (RT-qPCR). We analyzed MSCs from from 12 diferents patients in two cellular pools (6 from AO disease and 6 from ALC rupture to form two cell pool), for the iTRAQ Proteomic Assay. The conditional media were used in quantitative analysis of MSC soluble factors by Luminex and for de migration assay. A higher gene expression of IL-6, TNF, CXCL10, RANTES, and MMP1 and OPG in MSCs from OA versus ACL (p < 0.05) was observed. Conversely HSPA1A, TIMP1, and RANKL showed a significant lower expression in OA-MSCs (p < 0.05). In the secretome analysis, adipsin and visfantin levels in the supernatants from OA-MSCs were lower (p < 0.05) respect to ACL-MSCs. Also, the monocytic cells migrated two-folds in the presence of conditioned media from OA-MSCs patients versus patients with ACL-MSC. The infrapatellar pad should be considered as an adipose tissue capable of producing and excreting inflammatory mediators directly in the knee joint, influencing the development and progression of knee joint pathologies.
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Affiliation(s)
| | | | - Javier Vaquero
- Hospital General Universitario Gregorio Maranon, Orthopaedic and Traumatología, Madrid, Spain
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Naqvi SKB, Murtaza I, Javed Q. Role of resistin genetic variations in knee osteoarthritis pathogenesis, a cross sectional study. Mol Biol Rep 2019; 46:2657-2663. [PMID: 30903575 DOI: 10.1007/s11033-019-04673-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 02/05/2019] [Indexed: 11/25/2022]
Abstract
Osteoarthritis (OA) is a serious health concern globally and is recognized by degradation of articular cartilage, bone remodeling and synovial inflammation. Resistin is an adipokine that shown to be involved in inflammatory process associated with OA. Aim of the current study was to estimate the link of resistin gene polymorphisms (- 420 C>G, + 299 G>A) with genetic susceptibility of knee OA in a Pakistani population. 280 patients and 308 age and sex matched controls were recruited in this case-control study. Genotype and allele frequencies were evaluated by Polymerase chain reaction-Restriction Fragment Length Polymorphism. Resistin concentration was measured by immunoassay. A significant difference in allele and genotype frequency was observed for both study groups. Resistin - 420 mutant genotype was associated with an increased susceptibility to OA (p = 0.001). Similarly, resistin + 299 GA + AA genotypes showed a relation with an elevated risk of knee OA compared to GG genotype (p = 0.01). Moreover, the mutant alleles frequency was significantly high in patient group as compared to healthy individuals for both loci (p < 0.01). Resistin - 420/+ 299 alleles haplotype analysis demonstrated that mutant alleles were more prevalent in OA affected individuals compared to healthy subjects (p < 0.05). The serum resistin levels were not remarkably different in patient vs. control group (p = 0.9). Further, the circulating resistin level was not found to be influenced by - 420G and + 299A alleles and non significant differences were observed in resistin concentration in mutant vs. wild type genotypes for both SNPs (p > 0.05). Our data suggest an association between investigated resistin genetic variants and knee OA susceptibility in our population. This is the first report to show association between investigated single nucleotide polymorphisms and OA among any population.
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Affiliation(s)
| | - Iram Murtaza
- Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
| | - Qamar Javed
- Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan. .,Preston Institute of Nano Science and Technology (PINSAT), Preston University, Islamabad, 44000, Pakistan.
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Lane AR, Harkey MS, Davis HC, Luc-Harkey BA, Stanley L, Hackney AC, Blackburn JT, Pietrosimone B. Body Mass Index and Type 2 Collagen Turnover in Individuals After Anterior Cruciate Ligament Reconstruction. J Athl Train 2019; 54:270-275. [PMID: 30829538 DOI: 10.4085/1062-6050-525-17] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Individuals with an anterior cruciate ligament reconstruction (ACLR) are at an increased risk of developing posttraumatic osteoarthritis. How osteoarthritis risk factors, such as increased body mass index (BMI), may influence early changes in joint tissue metabolism is unknown. OBJECTIVE To determine the association between BMI and type 2 cartilage turnover in individuals with an ACLR. DESIGN Cross-sectional study. SETTING Research laboratory. PATIENTS OR OTHER PARTICIPANTS Forty-five individuals (31 women, 14 men) with unilateral ACLR at least 6 months earlier who were cleared for unrestricted physical activity. MAIN OUTCOME MEASURE(S) Body mass index (kg/m2) and type 2 collagen turnover were the primary outcomes. Body mass index was calculated from objectively measured height and mass. Serum was obtained to measure type 2 collagen turnover, quantified as the ratio of degradation (collagen type 2 cleavage product [C2C]) to synthesis (collagen type 2 C-propeptide [CP2]; C2C : CP2). Covariate measures were physical activity level before ACLR (Tegner score) and current level of disability (International Knee Documentation Committee Index score). Associations of primary outcomes were analyzed for the group as a whole and then separately for males and females. RESULTS Overall, greater BMI was associated with greater C2C : CP2 (r = 0.32, P = .030). After controlling for covariates (Tegner and International Knee Documentation Committee Index scores), we identified a similar association between BMI and C2C : CP2 (partial r = 0.42, P = .009). Among women, greater BMI was associated with greater C2C : CP2 before (r = 0.47, P = .008) and after (partial r = 0.50, P = .008) controlling for covariates. No such association occurred in men. CONCLUSIONS Greater BMI may influence greater type 2 collagen turnover in those with ACLR. Individuals, especially women, who maintain or reduce BMI may be less likely to demonstrate greater type 2 collagen turnover ratios after ACLR.
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Affiliation(s)
- Amy R Lane
- Human Movement Science Curriculum, Department of Allied Health Sciences
| | - Matthew S Harkey
- Human Movement Science Curriculum, Department of Allied Health Sciences
| | - Hope C Davis
- Human Movement Science Curriculum, Department of Allied Health Sciences
| | | | - Laura Stanley
- Human Movement Science Curriculum, Department of Allied Health Sciences
| | - Anthony C Hackney
- Human Movement Science Curriculum, Department of Allied Health Sciences.,Department of Exercise and Sport Science, Gillings School of Public Health, University of North Carolina at Chapel Hill.,Department of Nutrition, Gillings School of Public Health, University of North Carolina at Chapel Hill
| | - J Troy Blackburn
- Human Movement Science Curriculum, Department of Allied Health Sciences.,Department of Exercise and Sport Science, Gillings School of Public Health, University of North Carolina at Chapel Hill
| | - Brian Pietrosimone
- Human Movement Science Curriculum, Department of Allied Health Sciences.,Department of Exercise and Sport Science, Gillings School of Public Health, University of North Carolina at Chapel Hill
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Acquarone E, Monacelli F, Borghi R, Nencioni A, Odetti P. Resistin: A reappraisal. Mech Ageing Dev 2019; 178:46-63. [DOI: 10.1016/j.mad.2019.01.004] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 12/28/2018] [Accepted: 01/11/2019] [Indexed: 02/07/2023]
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50
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Masaki T, Takahashi K, Hashimoto S, Ikuta F, Watanabe A, Kiuchi S, Okuaki T, Mochizuki Y, Takai S. Volume change in infrapatellar fat pad is associated not with obesity but with cartilage degeneration. J Orthop Res 2019; 37:593-600. [PMID: 30537040 DOI: 10.1002/jor.24201] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 11/28/2018] [Indexed: 02/04/2023]
Abstract
Infrapatellar fat pad has been implicated in knee osteoarthritis. We examined whether infrapatellar fat pad volume is associated with quantitative cartilage changes using magnetic resonance imaging T1ρ mapping. Fifty-eight knees of knee pain patients (19 men, 39 women, mean age 57.0 [range 29-85] years) who were conservatively managed and had >1 T1ρ mapping images taken over time were evaluated. We used three slices from the medial femoral and tibial cartilage; areas showing T1ρ values <130 ms and >50 ms were designated as having cartilage degeneration. Cases were categorized into three groups: Improvement, No Change, and Deterioration. Fat-suppressed T2-weighted sagittal magnetic resonance images were used for measuring infrapatellar fat pad volume. Percent change in infrapatellar fat pad volume was -5.01 ± 5.66%, -2.06 ± 4.92%, and 0.05 ± 6.09% in the Improvement (n = 22), No Change (n = 22), and Deterioration (n = 14) groups, respectively, demonstrating significantly reduced infrapatellar fat pad volume in the Improvement group (p < 0.05). Multivariate regression analyses revealed that the percent change in infrapatellar fat pad volume significantly affected T1ρ change category independent of age, sex, follow-up period, baseline infrapatellar fat pad volume, and Kellgren-Lawrence grade. Infrapatellar fat pad volume and obesity or body weight change showed no correlation. Infrapatellar fat pad volume was reduced in patients with improved quantitative cartilage assessment on magnetic resonance imaging T1ρ mapping. This is the first study demonstrating associations between quantitative cartilage changes and infrapatellar fat pad morphological changes, suggesting a detrimental role of infrapatellar fat pad volume in articular cartilage degeneration. © 2018 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res.
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Affiliation(s)
- Tadashi Masaki
- Department of Orthopaedic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan.,Department of Orthopaedic Surgery, University of Health and Welfare Hospital, 537-3 Iguchi, Nasu-shiobara, Tochigi, 329-2763, Japan
| | - Kenji Takahashi
- Department of Orthopaedic Surgery, University of Health and Welfare Hospital, 537-3 Iguchi, Nasu-shiobara, Tochigi, 329-2763, Japan.,AIC Yaesu Clinic, 2-1-18 Nihonbashi, Chuo-ku, Tokyo, 103-0027, Japan
| | - Sanshiro Hashimoto
- Minami-Shinjuku Orthopaedic Rehabilitation Clinic, 2-16-7 Yoyogi, Shibuya-ku, Tokyo, 151-0053, Japan
| | - Futoshi Ikuta
- Department of Orthopaedic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Atsuya Watanabe
- Department of General Medical Services, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Shinji Kiuchi
- AIC Yaesu Clinic, 2-1-18 Nihonbashi, Chuo-ku, Tokyo, 103-0027, Japan
| | - Tomoyuki Okuaki
- Philips Healthcare, MR Clinical Science, 2-13-37 Kounan, Minato-ku, Tokyo, 108-8507, Japan
| | - Yusuke Mochizuki
- Department of Orthopaedic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Shinro Takai
- Department of Orthopaedic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
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