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Soliman Wadan AH, Abdelsattar Ahmed M, Hussein Ahmed A, El-Sayed Ellakwa D, Hamed Elmoghazy N, Gawish A. The Interplay of Mitochondrial Dysfunction in Oral Diseases: Recent Updates in Pathogenesis and Therapeutic Implications. Mitochondrion 2024; 78:101942. [PMID: 39111357 DOI: 10.1016/j.mito.2024.101942] [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: 04/05/2024] [Revised: 07/12/2024] [Accepted: 08/03/2024] [Indexed: 08/15/2024]
Abstract
Mitochondrial dysfunction is linked to various systemic and localized diseases, including oral diseases like periodontitis, oral cancer, and temporomandibular joint disorders. This paper explores the intricate mechanisms underlying mitochondrial dysfunction in oral pathologies, encompassing oxidative stress, inflammation, and impaired energy metabolism. Furthermore, it elucidates the bidirectional relationship between mitochondrial dysfunction and oral diseases, wherein the compromised mitochondrial function exacerbates disease progression, while oral pathologies, in turn, exacerbate mitochondrial dysfunction. Understanding these intricate interactions offers insights into novel therapeutic strategies targeting mitochondrial function for managing oral diseases. This paper pertains to the mechanisms underlying mitochondrial dysfunction, its implications in various oral pathological and inflammatory conditions, and emerging versatile treatment approaches. It reviews current therapeutic strategies to mitigate mitochondrial dysfunction, including antioxidants, mitochondrial-targeted agents, and metabolic modulators.
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Affiliation(s)
- Al-Hassan Soliman Wadan
- Faculty of Dentistry, Sinai University, Arish Branch, North Sinai, Egypt; Sinai University Research Center (SURC), Sinai University, North Sinai, Egypt.
| | - Mohamed Abdelsattar Ahmed
- Faculty of Dentistry, Sinai University, Kantra Branch, Ismailia, Egypt; Sinai University Research Center (SURC), Sinai University, North Sinai, Egypt
| | - Abdelnaser Hussein Ahmed
- Faculty of Dentistry, Sinai University, Arish Branch, North Sinai, Egypt; Sinai University Research Center (SURC), Sinai University, North Sinai, Egypt
| | - Doha El-Sayed Ellakwa
- Department of Biochemistry & Molecular Biology, Faculty of Pharmacy for Girls, Al-Azhar University, Cairo, Egypt; Department of Biochemistry, Faculty of Pharmacy, Sinai University, Kantra Branch, Ismailia, Egypt
| | - Nourhan Hamed Elmoghazy
- Faculty of Dentistry, Sinai University, Arish Branch, North Sinai, Egypt; Sinai University Research Center (SURC), Sinai University, North Sinai, Egypt
| | - Abeer Gawish
- Faculty of Dentistry, Sinai University, Arish Branch, North Sinai, Egypt; Sinai University Research Center (SURC), Sinai University, North Sinai, Egypt; Faculty of Graduate Studies, Sinai University, Arish Branche, North Sinai, Egypt; Oral Medicine, Periodontology, Diagnosis and Radiology Department, Al Azhar University, Egypt
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Chang YH, Wu KC, Hsu CJ, Tu TC, Liu MC, Chiang RYS, Ding DC. Therapeutic Potential of Olfactory Ensheathing Cells and Adipose-Derived Stem Cells in Osteoarthritis: Insights from Preclinical Studies. Cells 2024; 13:1250. [PMID: 39120281 PMCID: PMC11311847 DOI: 10.3390/cells13151250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Revised: 07/18/2024] [Accepted: 07/23/2024] [Indexed: 08/10/2024] Open
Abstract
Olfactory-ensheathing cells (OECs) are known for their role in neuronal regeneration and potential to promote tissue repair. Adipose-derived stem cells (ADSCs), characterized by mesenchymal stem cell (MSC) traits, display a fibroblast-like morphology and express MSC surface markers, making them suitable for regenerative therapies for osteoarthritis (OA). In this study, OECs and ADSCs were derived from tissues and characterized for their morphology, surface marker expression, and differentiation capabilities. Collagenase-induced OA was created in 10-week-old C57BL/6 mice, followed by intra-articular injections of ADSCs (1 × 105), OECs (1 × 105), or a higher dose of OECs (5 × 105). Therapeutic efficacy was evaluated using rotarod performance tests, MRI, histology, and immunohistochemistry. Both cell types exhibited typical MSC characteristics and successfully differentiated into adipocytes, osteoblasts, and chondrocytes, confirmed by gene expression and staining. Transplantation significantly improved rotarod performance and preserved cartilage integrity, as seen in MRI and histology, with reduced cartilage destruction and increased chondrocytes. Immunohistochemistry showed elevated type II collagen and aggrecan in treated joints, indicating hyaline cartilage formation, and reduced MMP13 and IL-1β expression, suggesting decreased inflammation and catabolic activity. These findings highlight the regenerative potential of OECs and ADSCs in treating OA by preserving cartilage, promoting chondrocyte proliferation, and reducing inflammation. Further research is needed to optimize delivery methods and evaluate long-term clinical outcomes.
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Affiliation(s)
- Yu-Hsun Chang
- Department of Pediatrics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien 970, Taiwan;
| | - Kun-Chi Wu
- Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien 970, Taiwan;
| | - Chih-Jung Hsu
- Top Medical Biomedical Co., Ltd., Yilan City 260, Taiwan; (C.-J.H.); (T.-C.T.); (M.-C.L.)
| | - Tsui-Chin Tu
- Top Medical Biomedical Co., Ltd., Yilan City 260, Taiwan; (C.-J.H.); (T.-C.T.); (M.-C.L.)
| | - Mei-Chun Liu
- Top Medical Biomedical Co., Ltd., Yilan City 260, Taiwan; (C.-J.H.); (T.-C.T.); (M.-C.L.)
| | - Raymond Yuh-Shyan Chiang
- Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien 970, Taiwan;
| | - Dah-Ching Ding
- Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien 970, Taiwan;
- Institute of Medical Sciences, Tzu Chi University, Hualien 970, Taiwan
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Wang X, He W, Huang H, Han J, Wang R, Li H, Long Y, Wang G, Han X. Recent Advances in Hydrogel Technology in Delivering Mesenchymal Stem Cell for Osteoarthritis Therapy. Biomolecules 2024; 14:858. [PMID: 39062572 PMCID: PMC11274544 DOI: 10.3390/biom14070858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/06/2024] [Accepted: 07/13/2024] [Indexed: 07/28/2024] Open
Abstract
Osteoarthritis (OA), a chronic joint disease affecting over 500 million individuals globally, is characterized by the destruction of articular cartilage and joint inflammation. Conventional treatments are insufficient for repairing damaged joint tissue, necessitating novel therapeutic approaches. Mesenchymal stem cells (MSCs), with their potential for differentiation and self-renewal, hold great promise as a treatment for OA. However, challenges such as MSC viability and apoptosis in the ischemic joint environment hinder their therapeutic effectiveness. Hydrogels with biocompatibility and degradability offer a three-dimensional scaffold that support cell viability and differentiation, making them ideal for MSC delivery in OA treatment. This review discusses the pathological features of OA, the properties of MSCs, the challenges associated with MSC therapy, and methods for hydrogel preparation and functionalization. Furthermore, it highlights the advantages of hydrogel-based MSC delivery systems while providing insights into future research directions and the clinical potential of this approach.
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Affiliation(s)
- Xiangjiang Wang
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Wentao He
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Hao Huang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Collage of Physics and Optoelectronics Engineering, Shenzhen University, Shenzhen 518060, China;
| | - Jiali Han
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Ruren Wang
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Hongyi Li
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Ying Long
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Guiqing Wang
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
| | - Xianjing Han
- The Affiliated Qingyuan Hospital (Qingyuan People’s Hospital), Guangzhou Medical University, Qingyuan 511518, China; (X.W.); (W.H.); (J.H.); (R.W.); (H.L.); (Y.L.)
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Robby AI, Jiang S, Jin EJ, Park SY. Coenzyme-A-Responsive Nanogel-Coated Electrochemical Sensor for Osteoarthritis-Detection-Based Genetic Models. Gels 2024; 10:451. [PMID: 39057474 PMCID: PMC11276253 DOI: 10.3390/gels10070451] [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: 06/19/2024] [Revised: 07/01/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
An electrochemical sensor sensitive to coenzyme A (CoA) was designed using a CoA-responsive polyallylamine-manganese oxide-polymer dot nanogel coated on the electrode surface to detect various genetic models of osteoarthritis (OA). The CoA-responsive nanogel sensor responded to the abundance of CoA in OA, causing the breakage of MnO2 in the nanogel, thereby changing the electroconductivity and fluorescence of the sensor. The CoA-responsive nanogel sensor was capable of detecting CoA depending on the treatment time and distinguishing the response towards different OA genetic models that contained different levels of CoA (wild type/WT, NudT7 knockout/N7KO, and Acot12 knockout/A12KO). The WT, N7KO, and A12KO had distinct resistances, which further increased as the incubation time were changed from 12 h (R12h = 2.11, 2.40, and 2.68 MΩ, respectively) to 24 h (R24h = 2.27, 2.59, and 2.92 MΩ, respectively) compared to the sensor without treatment (Rcontrol = 1.63 MΩ). To simplify its application, the nanogel sensor was combined with a wireless monitoring device to allow the sensing data to be directly transmitted to a smartphone. Furthermore, OA-indicated anabolic (Acan) and catabolic (Adamts5) factor transcription levels in chondrocytes provided evidence regarding CoA and nanogel interactions. Thus, this sensor offers potential usage in simple and sensitive OA diagnostics.
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Affiliation(s)
- Akhmad Irhas Robby
- Chemical Industry Institute, Korea National University of Transportation, Chungju 27469, Chungcheongbuk-do, Republic of Korea;
- Department of Chemical & Biological Engineering, Korea National University of Transportation, Chungju 27469, Chungcheongbuk-do, Republic of Korea
| | - Songling Jiang
- Integrated Omics Institute, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
| | - Eun-Jung Jin
- Integrated Omics Institute, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
- Department of Biological Sciences, College of Health Sciences, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea
| | - Sung Young Park
- Chemical Industry Institute, Korea National University of Transportation, Chungju 27469, Chungcheongbuk-do, Republic of Korea;
- Department of Chemical & Biological Engineering, Korea National University of Transportation, Chungju 27469, Chungcheongbuk-do, Republic of Korea
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Li MJ, Li CX, Li JY, Gong ZC, Shao B, Zhou YC, Xu YJ, Jia MY. Biomechanism of abnormal stress on promoting osteoarthritis of temporomandibular joint through Piezo1 ion channel. J Oral Rehabil 2024. [PMID: 38873703 DOI: 10.1111/joor.13777] [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: 12/18/2023] [Revised: 05/19/2024] [Accepted: 05/30/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVE This study aimed to investigate whether flow fluid shear stress (FFSS)-mediated signal transduction affects the function of Piezo1 ion channel in chondrocyte and to further explore the role of mechanical overloading in development of temporomandibular joint osteoarthritis (TMJ OA). METHODS Immunohistochemical staining was used to determine the expression of Piezo1 in TMJ OA tissue collected from rat unilateral anterior crossbite (UAC) models. Chondrocytes harvested from normal adult SD rats were treated with FFSS (0, 4, 8, 12 dyn/cm2) in vitro. Immunofluorescent staining, real-time polymerase chain reaction, western blotting, flow cytometry and phalloidin assay were performed to detect the changes of cellular morphology as well as the expression of Piezo1 and certain pro-inflammatory and degradative factors in chondrocyte. RESULTS Immunohistochemical analysis revealed that significantly increased Piezo1 expression was associated with UAC stimulation (p < .05). As applied FFSS escalated (4, 8 and 12 dyn/cm2), the expression levels of Piezo1, ADAMTS-5, MMP-13 and Col-X gradually increased, compared with the non-FFSS group (p < .05). Administering Piezo1 ion channel inhibitor to chondrocytes beforehand, it was observed that expression of ADAMTS-5, MMP-13 and Col-X was substantially decreased following FFSS treatment (p < .05) and the effect of cytoskeletal thinning was counteracted. The activated Piezo1 ion channel enhanced intracellular Ca2+ excess in chondrocytes during abnormal mechanical stimulation and the increased intracellular Ca2+ thinned the cytoskeleton of F-actin. CONCLUSIONS Mechanical overloading activates Piezo1 ion channel to promote pro-inflammation and degradation and to increase Ca2+ concentration in chondrocyte, which may eventually result in TMJ OA.
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Affiliation(s)
- Meng-Jia Li
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Chen-Xi Li
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
- Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, School of Stomatology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Jia-Yu Li
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Zhong-Cheng Gong
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Bo Shao
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Yu-Chuan Zhou
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Ying-Jie Xu
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Meng-Ying Jia
- Department of Oral and Maxillofacial Oncology and Surgery, School/Hospital of Stomatology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Stomatological Research Institute of Xinjiang Uygur Autonomous Region, Urumqi, China
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Szala D, Kopańska M, Trojniak J, Jabłoński J, Hanf-Osetek D, Snela S, Zawlik I. The Role of MicroRNAs in the Pathophysiology of Osteoarthritis. Int J Mol Sci 2024; 25:6352. [PMID: 38928059 PMCID: PMC11204066 DOI: 10.3390/ijms25126352] [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: 05/05/2024] [Revised: 06/04/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
Worldwide, osteoarthritis (OA) is the most common cause of joint pain in older people. Many factors contribute to osteoarthritis' development and progression, including secondary osteoarthritis' underlying causes. It is important to note that osteoarthritis affects all four tissues: cartilage, bone, joint capsule, and articular apparatus. An increasingly prominent area of research in osteoarthritis regulation is microRNAs (miRNAs), a small, single-stranded RNA molecule that controls gene expression in eukaryotes. We aimed to assess and summarize current knowledge about the mechanisms of the action of miRNAs and their clinical significance. Osteoarthritis (OA) is affected by the interaction between miRNAs and inflammatory processes, as well as cartilage metabolism. MiRNAs also influence cartilage cell apoptosis, contributing to the degradation of the cartilage in OA. Studies have shown that miRNAs may have both an inhibitory and promoting effect on osteoporosis progression through their influence on molecular mechanisms. By identifying these regulators, targeted treatments for osteoarthritis may be developed. In addition, microRNA may also serve as a biomarker for osteoarthritis. By using these biomarkers, the disease could be detected faster, and early intervention can be instituted to prevent mobility loss and slow deterioration.
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Affiliation(s)
| | - Marta Kopańska
- Department of Pathophysiology, Institute of Medical Sciences, Medical College of Rzeszow University, 35-959 Rzeszow, Poland
| | - Julia Trojniak
- Student Research Club “Reh-Tech”, Medical College of Rzeszow University, 35-959 Rzeszow, Poland;
| | - Jarosław Jabłoński
- Faculty of Orthopaedic and Reumatology, Institute of Medical Sciences, Collegium Medicum, University of Rzeszow, 35-959 Rzeszow, Poland; (J.J.); (D.H.-O.); (S.S.)
- Orthopaedics and Traumatology Clinic, Clinical Hospital No. 2, 35-301 Rzeszow, Poland
| | - Dorota Hanf-Osetek
- Faculty of Orthopaedic and Reumatology, Institute of Medical Sciences, Collegium Medicum, University of Rzeszow, 35-959 Rzeszow, Poland; (J.J.); (D.H.-O.); (S.S.)
- Orthopaedics and Traumatology Clinic, Clinical Hospital No. 2, 35-301 Rzeszow, Poland
| | - Sławomir Snela
- Faculty of Orthopaedic and Reumatology, Institute of Medical Sciences, Collegium Medicum, University of Rzeszow, 35-959 Rzeszow, Poland; (J.J.); (D.H.-O.); (S.S.)
- Orthopaedics and Traumatology Clinic, Clinical Hospital No. 2, 35-301 Rzeszow, Poland
| | - Izabela Zawlik
- Department of General Genetics, Institute of Medical Sciences, Medical College of Rzeszow University, Kopisto 2a, 35-959 Rzeszow, Poland;
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Mocanu V, Timofte DV, Zară-Dănceanu CM, Labusca L. Obesity, Metabolic Syndrome, and Osteoarthritis Require Integrative Understanding and Management. Biomedicines 2024; 12:1262. [PMID: 38927469 PMCID: PMC11201254 DOI: 10.3390/biomedicines12061262] [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: 05/11/2024] [Revised: 06/03/2024] [Accepted: 06/04/2024] [Indexed: 06/28/2024] Open
Abstract
Osteoarthritis (OA) is a progressive chronic disease affecting the articular joints, leading to pain and disability. Unlike traditional views that primarily link OA to aging, recent understanding portrays it as a multifactorial degenerative disease of the entire joint. Emerging research highlights metabolic and immune dysregulation in OA pathogenesis, emphasizing the roles of obesity, dyslipidemia, and insulin resistance in altering joint homeostasis. Recent studies have increasingly focused on the complex role of white adipose tissue (WAT) in OA. WAT not only serves metabolic functions but also plays a critical role in systemic inflammation through the release of various adipokines. These adipokines, including leptin and adiponectin, have been implicated in exacerbating cartilage erosion and promoting inflammatory pathways within joint tissues. The overlapping global crises of obesity and metabolic syndrome have significantly impacted joint health. Obesity, now understood to contribute to mechanical joint overload and metabolic dysregulation, heightens the risk of developing OA, particularly in the knee. Metabolic syndrome compounds these risks by inducing chronic inflammation and altering macrophage activity within the joints. The multifaceted effects of obesity and metabolic syndrome extend beyond simple joint loading. These conditions disrupt normal joint function by modifying tissue composition, promoting inflammatory macrophage polarization, and impairing chondrocyte metabolism. These changes contribute to OA progression, highlighting the need for targeted therapeutic strategies that address both the mechanical and biochemical aspects of the disease. Recent advances in understanding the molecular pathways involved in OA suggest potential therapeutic targets. Interventions that modulate macrophage polarization, improve chondrocyte function, or normalize adipokine levels could serve as preventative or disease-modifying therapies. Exploring the role of diet, exercise, and pharmacological interventions in modulating these pathways offers promising avenues for reducing the burden of OA. Furthermore, such methods could prove cost-effective, avoiding the increase in access to healthcare.
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Affiliation(s)
- Veronica Mocanu
- Center for Obesity BioBehavioral Experimental Research, Department of Morpho-Functional Sciences II (Pathophysiology), “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
| | - Daniel Vasile Timofte
- Department of Surgery, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Camelia-Mihaela Zară-Dănceanu
- National Institute of Research and Development in Technical Physics Iasi, 700050 Iasi, Romania; (C.-M.Z.-D.); (L.L.)
| | - Luminita Labusca
- National Institute of Research and Development in Technical Physics Iasi, 700050 Iasi, Romania; (C.-M.Z.-D.); (L.L.)
- Department of Orthopedics, “Sf. Spiridon” Emergency Clinical Hospital, 700111 Iasi, Romania
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Adam MS, Zhuang H, Ren X, Zhang Y, Zhou P. The metabolic characteristics and changes of chondrocytes in vivo and in vitro in osteoarthritis. Front Endocrinol (Lausanne) 2024; 15:1393550. [PMID: 38854686 PMCID: PMC11162117 DOI: 10.3389/fendo.2024.1393550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 05/07/2024] [Indexed: 06/11/2024] Open
Abstract
Osteoarthritis (OA) is an intricate pathological condition that primarily affects the entire synovial joint, especially the hip, hand, and knee joints. This results in inflammation in the synovium and osteochondral injuries, ultimately causing functional limitations and joint dysfunction. The key mechanism responsible for maintaining articular cartilage function is chondrocyte metabolism, which involves energy generation through glycolysis, oxidative phosphorylation, and other metabolic pathways. Some studies have shown that chondrocytes in OA exhibit increased glycolytic activity, leading to elevated lactate production and decreased cartilage matrix synthesis. In OA cartilage, chondrocytes display alterations in mitochondrial activity, such as decreased ATP generation and increased oxidative stress, which can contribute to cartilage deterioration. Chondrocyte metabolism also involves anabolic processes for extracellular matrix substrate production and energy generation. During OA, chondrocytes undergo considerable metabolic changes in different aspects, leading to articular cartilage homeostasis deterioration. Numerous studies have been carried out to provide tangible therapies for OA by using various models in vivo and in vitro targeting chondrocyte metabolism, although there are still certain limitations. With growing evidence indicating the essential role of chondrocyte metabolism in disease etiology, this literature review explores the metabolic characteristics and changes of chondrocytes in the presence of OA, both in vivo and in vitro. To provide insight into the complex metabolic reprogramming crucial in chondrocytes during OA progression, we investigate the dynamic interaction between metabolic pathways, such as glycolysis, lipid metabolism, and mitochondrial function. In addition, this review highlights prospective future research directions for novel approaches to diagnosis and treatment. Adopting a multifaceted strategy, our review aims to offer a comprehensive understanding of the metabolic intricacies within chondrocytes in OA, with the ultimate goal of identifying therapeutic targets capable of modulating chondrocyte metabolism for the treatment of OA.
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Affiliation(s)
| | | | | | | | - Panghu Zhou
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, China
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Vakhrushev IV, Basok YB, Baskaev KK, Novikova VD, Leonov GE, Grigoriev AM, Belova AD, Kirsanova LA, Lupatov AY, Burunova VV, Kovalev AV, Makarevich PI, Sevastianov VI, Yarygin KN. Cartilage-Specific Gene Expression and Extracellular Matrix Deposition in the Course of Mesenchymal Stromal Cell Chondrogenic Differentiation in 3D Spheroid Culture. Int J Mol Sci 2024; 25:5695. [PMID: 38891883 PMCID: PMC11172056 DOI: 10.3390/ijms25115695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/06/2024] [Accepted: 05/13/2024] [Indexed: 06/21/2024] Open
Abstract
Articular cartilage damage still remains a major problem in orthopedical surgery. The development of tissue engineering techniques such as autologous chondrocyte implantation is a promising way to improve clinical outcomes. On the other hand, the clinical application of autologous chondrocytes has considerable limitations. Mesenchymal stromal cells (MSCs) from various tissues have been shown to possess chondrogenic differentiation potential, although to different degrees. In the present study, we assessed the alterations in chondrogenesis-related gene transcription rates and extracellular matrix deposition levels before and after the chondrogenic differentiation of MSCs in a 3D spheroid culture. MSCs were obtained from three different tissues: umbilical cord Wharton's jelly (WJMSC-Wharton's jelly mesenchymal stromal cells), adipose tissue (ATMSC-adipose tissue mesenchymal stromal cells), and the dental pulp of deciduous teeth (SHEDs-stem cells from human exfoliated deciduous teeth). Monolayer MSC cultures served as baseline controls. Newly formed 3D spheroids composed of MSCs previously grown in 2D cultures were precultured for 2 days in growth medium, and then, chondrogenic differentiation was induced by maintaining them in the TGF-β1-containing medium for 21 days. Among the MSC types studied, WJMSCs showed the most similarities with primary chondrocytes in terms of the upregulation of cartilage-specific gene expression. Interestingly, such upregulation occurred to some extent in all 3D spheroids, even prior to the addition of TGF-β1. These results confirm that the potential of Wharton's jelly is on par with adipose tissue as a valuable cell source for cartilage engineering applications as well as for the treatment of osteoarthritis. The 3D spheroid environment on its own acts as a trigger for the chondrogenic differentiation of MSCs.
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Affiliation(s)
- Igor V. Vakhrushev
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
| | - Yulia B. Basok
- Department for Biomedical Technologies and Tissue Engineering, Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow 123182, Russia; (Y.B.B.); (A.M.G.); (A.D.B.); (L.A.K.); (V.I.S.)
| | - Konstantin K. Baskaev
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
| | - Victoria D. Novikova
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
| | - Georgy E. Leonov
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
| | - Alexey M. Grigoriev
- Department for Biomedical Technologies and Tissue Engineering, Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow 123182, Russia; (Y.B.B.); (A.M.G.); (A.D.B.); (L.A.K.); (V.I.S.)
| | - Aleksandra D. Belova
- Department for Biomedical Technologies and Tissue Engineering, Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow 123182, Russia; (Y.B.B.); (A.M.G.); (A.D.B.); (L.A.K.); (V.I.S.)
| | - Ludmila A. Kirsanova
- Department for Biomedical Technologies and Tissue Engineering, Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow 123182, Russia; (Y.B.B.); (A.M.G.); (A.D.B.); (L.A.K.); (V.I.S.)
| | - Alexey Y. Lupatov
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
| | - Veronika V. Burunova
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
| | - Alexey V. Kovalev
- Priorov Central Institute for Trauma and Orthopedics, Moscow 127299, Russia;
| | - Pavel I. Makarevich
- Institute for Regenerative Medicine, Medical Research and Education Centre, Lomonosov Moscow State University, Moscow 119192, Russia;
| | - Victor I. Sevastianov
- Department for Biomedical Technologies and Tissue Engineering, Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow 123182, Russia; (Y.B.B.); (A.M.G.); (A.D.B.); (L.A.K.); (V.I.S.)
- Institute of Biomedical Research and Technology, Moscow 123557, Russia
| | - Konstantin N. Yarygin
- Laboratory of Cell Biology, Institute of Biomedical Chemistry, Moscow 119121, Russia; (K.K.B.); (V.D.N.); (G.E.L.); (V.V.B.); (K.N.Y.)
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10
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Lambova SN, Batsalova T, Moten D, Dzhambazov B. Cartilage Oligomeric Matrix Protein in Osteoarthritis and Obesity-Do New Considerations Emerge? Int J Mol Sci 2024; 25:5263. [PMID: 38791302 PMCID: PMC11121003 DOI: 10.3390/ijms25105263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/01/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
The diagnosis of osteoarthritis (OA) is based on radiological changes that are delayed, along with clinical symptoms. Early and very early diagnosis at the stage of molecular pathology may eventually offer an opportunity for early therapeutic intervention that may retard and prevent future damage. Cartilage oligomeric matrix protein (COMP) is a non-collagenous extracellular matrix protein that promotes the secretion and aggregation of collagen and contributes to the stability of the extracellular matrix. There are contradictory literature data and currently, the parameter is used only for scientific purposes and its significance is not well-determined. The serum level of COMP in patients with metabolic type OA of the knee has not been evaluated. The aim of the study was to analyze serum COMP levels in metabolic knee OA and controls with different BMI. Our results showed that the mean COMP values were significantly higher in the control group (1518.69 ± 232.76 ng/mL) compared to the knee OA patients (1294.58 ± 360.77 ng/mL) (p = 0.0012). This may be related to the smaller cartilage volume in OA patients. Additionally, COMP levels negatively correlated with disease duration (p = 0.04). The COMP level in knee OA with BMI below 30 kg/m2 (n = 61, 1304.50 ± 350.60 ng/mL) was higher compared to cases with BMI ≥ 30 kg/m2 (n = 76, 1286.63 ± 370.86 ng/mL), but the difference was not significant (p = 0.68). Whether this finding is related to specific features in the evolution of the metabolic type of knee OA remains to be determined. Interestingly, comparison of COMP levels in the controls with different BMI revealed significantly higher values in overweight and obese individuals (1618.36 ± 203.76 ng/mL in controls with BMI ≥ 25 kg/m2, n = 18, 1406.61 ± 216.41 ng/mL, n = 16; p = 0.0092). Whether this finding is associated with increased expression of COMP in the adipose tissue or with more intensive cartilage metabolism in relation to higher biomechanical overload in obese patients, considering the earlier development of metabolic type knee OA as an isolated finding, remains to be determined.
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Affiliation(s)
- Sevdalina Nikolova Lambova
- Department of Propaedeutics of Internal Diseases “Prof Dr Anton Mitov”, Faculty of Medicine, Medical University—Plovdiv, 4000 Plovdiv, Bulgaria;
- Department of Rheumatology, MHAT “Sveti Mina”, 4000 Plovdiv, Bulgaria
| | - Tsvetelina Batsalova
- Department of Developmental Biology, Paisii Hilendarski University of Plovdiv, 4000 Plovdiv, Bulgaria; (T.B.); (D.M.)
| | - Dzhemal Moten
- Department of Developmental Biology, Paisii Hilendarski University of Plovdiv, 4000 Plovdiv, Bulgaria; (T.B.); (D.M.)
| | - Balik Dzhambazov
- Department of Developmental Biology, Paisii Hilendarski University of Plovdiv, 4000 Plovdiv, Bulgaria; (T.B.); (D.M.)
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11
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Deepu V, Rai V, Agrawal DK. Quantitative Assessment of Intracellular Effectors and Cellular Response in RAGE Activation. ARCHIVES OF INTERNAL MEDICINE RESEARCH 2024; 7:80-103. [PMID: 38784044 PMCID: PMC11113086 DOI: 10.26502/aimr.0168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
The review delves into the methods for the quantitative assessment of intracellular effectors and cellular response of Receptor for Advanced Glycation End products (RAGE), a vital transmembrane receptor involved in a range of physiological and pathological processes. RAGE bind to Advanced Glycation End products (AGEs) and other ligands, which in turn activate diverse downstream signaling pathways that impact cellular responses such as inflammation, oxidative stress, and immune reactions. The review article discusses the intracellular signaling pathways activated by RAGE followed by differential activation of RAGE signaling across various diseases. This will ultimately guide researchers in developing targeted and effective interventions for diseases associated with RAGE activation. Further, we have discussed how PCR, western blotting, and microscopic examination of various molecules involved in downstream signaling can be leveraged to monitor, diagnose, and explore diseases involving proteins with unique post-translational modifications. This review article underscores the pressing need for advancements in molecular approaches for disease detection and management involving RAGE.
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Affiliation(s)
- Vinitha Deepu
- Department of Translational Research, Western University of Health Sciences, Pomona, California 91763, USA
| | - Vikrant Rai
- Department of Translational Research, Western University of Health Sciences, Pomona, California 91763, USA
| | - Devendra K Agrawal
- Department of Translational Research, Western University of Health Sciences, Pomona, California 91763, USA
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Chen Y, Zeng D, Wei G, Liao Z, Liang R, Huang X, Lu WW, Chen Y. Pyroptosis in Osteoarthritis: Molecular Mechanisms and Therapeutic Implications. J Inflamm Res 2024; 17:791-803. [PMID: 38348279 PMCID: PMC10860821 DOI: 10.2147/jir.s445573] [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: 11/06/2023] [Accepted: 01/20/2024] [Indexed: 02/15/2024] Open
Abstract
Osteoarthritis (OA) is a chronic disease that causes pain and functional impairment by affecting joint tissue. Its global impact is noteworthy, causing significant economic losses and property damage. Despite extensive research, the underlying pathogenesis of OA remain an area of ongoing investigation. It has recently been discovered that the OA progression is significantly influenced by pyroptosis. Pyroptosis is a complex process that involves three pathways culminating in the assembly of Gasdermin-D (GSDMD)-N-terminal (GSDMD-NT) into pores through aggregation on the plasma membrane. The aggregation of GSDMD-NT proteins stimulates the release of inflammatory mediators, such as Interleukin-1β (IL-1β), Interleukin-18 (IL-18), and Matrix Metallopeptidase 13 (MMP13), ultimately leading to cellular lysis. The pyroptosis process in specific cells, including synovial macrophages, fibroblast-like synoviocytes (FLS), chondrocytes, and subchondral osteoblasts, contributs factor to the development of OA. Currently, the specific cells that undergo pyroptosis first are not yet fully understood, and it remains unknown whether pyroptosis in one cell can trigger the same process in other cells. Therefore, targeting pyroptosis could potentially offer a novel treatment approach for OA patients. We present a comprehensive analysis of the molecular mechanisms and key features of pyroptosis. We also outline the current research progress on various aspects, including synovial tissue, articular cartilage, extracellular matrix (ECM), and subchondral bone, with a focus on pyroptosis. The aim is to provide theoretical references for the effective management of OA.
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Affiliation(s)
- Yeping Chen
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Daofu Zeng
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Guizheng Wei
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Zhidong Liao
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
- Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-Constructed by the Province and Ministry, Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Rongyuan Liang
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Xiajie Huang
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
- Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-Constructed by the Province and Ministry, Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - William W Lu
- Department of Orthopedics and Traumatology, the University of Hong Kong, Hong Kong, People’s Republic of China
| | - Yan Chen
- Department of Bone and Joint Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
- Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-Constructed by the Province and Ministry, Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
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