1
|
Gui ZP, Hu Y, Zhou YN, Lin KL, Xu YJ. Effect of quercetin on chondrocyte phenotype and extracellular matrix expression. Chin J Nat Med 2021; 18:922-933. [PMID: 33357723 DOI: 10.1016/s1875-5364(20)60036-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Indexed: 11/15/2022]
Abstract
Due to the poor repair ability of cartilage tissue, regenerative medicine still faces great challenges in the repair of large articular cartilage defects. Quercetin is widely applied as a traditional Chinese medicine in tissue regeneration including liver, bone and skin tissues. However, the evidence for its effects and internal mechanisms for cartilage regeneration are limited. In the present study, the effects of quercetin on chondrocyte function were systematically evaluated by CCK8 assay, PCR assay, cartilaginous matrix staining assays, immunofluorescence assay, and western blotting. The results showed that quercetin significantly up-regulated the expression of chondrogenesis genes and stimulated the secretion of GAG (glycosaminoglycan) through activating the ERK, P38 and AKT signalling pathways in a dose-dependent manner. Furthermore, in vivo experiments revealed that quercetin-loaded silk protein scaffolds dramatically stimulated the formation of new cartilage-like tissue with higher histological scores in rat femoral cartilage defects. These data suggest that quercetin can effectively stimulate chondrogenesis in vitro and in vivo, demonstrating the potential application of quercetin in the regeneration of cartilage defects.
Collapse
Affiliation(s)
- Zhi-Peng Gui
- Department of Oral & Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, China; National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200000, China
| | - Yue Hu
- National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200000, China; Department of Oral Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, China
| | - Yu-Ning Zhou
- National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200000, China; Department of Oral Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, China
| | - Kai-Li Lin
- Department of Oral & Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, China; National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200000, China.
| | - Yuan-Jin Xu
- National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200000, China; Department of Oral Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, China.
| |
Collapse
|
2
|
Kim SM, Han Y, Yu SM, Kim SJ. Gallotannin attenuates 2‑deoxy‑D‑glucose‑induced dedifferentiation and endoplasmic reticulum stress through inhibition of inositol‑requiring enzyme 1 downstream p38 kinase pathway in chondrocytes. Mol Med Rep 2019; 20:5249-5256. [PMID: 31661132 DOI: 10.3892/mmr.2019.10773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 09/18/2019] [Indexed: 11/06/2022] Open
Abstract
Gallotannin (GT) is a class of polyphenols with antioxidant, anticancer, and antiviral activities. 2‑Deoxy‑D‑glucose (2DG), a glucose‑derived molecule, can inhibit glucose metabolism and induce endoplasmic reticulum (ER) stress. GT in primary‑cultured chondrocytes enhances expression of type II collagen, an indicator of differentiation, and cyclooxygenase‑2 (COX‑2), which mediates inflammatory reactions. In contrast, 2DG reduces type II collagen and COX‑2 expression while driving ER‑stress‑induced unglycosylation. In the present study, it was investigated whether GT could attenuate 2DG‑induced dedifferentiation and ER‑stress. Following treatment with GT and 2DG, chondrocytes were assessed using western blotting, RT‑PCR, immunofluorescence, and alcian blue staining. GT restored type II collagen expression that was reduced by 2DG, inhibited ER‑stress‑induced COX‑2 unglycosylation, and induced COX‑2 expression. The expression of a glucose‑regulated protein, GRP78, which is an indicator of reduced ER‑stress, was decreased. To link the GT signaling pathway with pathways that inhibit 2DG‑induced dedifferentiation and ER‑stress, inhibitors were treated in chondrocytes. The results revealed that, among the different signaling pathways triggered by ER‑stress, the p38 kinase pathway was involved in the inositol‑requiring enzyme 1 (IRE1) downstream signaling pathway. Following inhibition of the IRE1 pathway, type II collagen expression was increased and COX‑2 expression was decreased. In addition, after examining the splicing of X‑box binding protein 1 (XBP‑1) which is dependent on IRE1 activation induced by ER‑stress, it was revealed that GT inhibited the increase of XBP‑1s after splicing due to 2DG‑induced ER stress. GT in chondrocytes inhibited 2DG‑induced dedifferentiation and ER‑stress‑induced COX‑2 unglycosylation while regulating differentiation and inflammation via the ER‑stress‑induced p38 kinase pathway downstream from the IRE1 pathway.
Collapse
Affiliation(s)
- Su Min Kim
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, Gongju, Chungnam Do 314‑701, Republic of Korea
| | - Yohan Han
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, Gongju, Chungnam Do 314‑701, Republic of Korea
| | - Seon-Mi Yu
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, Gongju, Chungnam Do 314‑701, Republic of Korea
| | - Song Ja Kim
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, Gongju, Chungnam Do 314‑701, Republic of Korea
| |
Collapse
|
3
|
Chen L, Teng H, Jia Z, Battino M, Miron A, Yu Z, Cao H, Xiao J. Intracellular signaling pathways of inflammation modulated by dietary flavonoids: The most recent evidence. Crit Rev Food Sci Nutr 2017; 58:2908-2924. [PMID: 28682647 DOI: 10.1080/10408398.2017.1345853] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Lei Chen
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Hui Teng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Zhen Jia
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Maurizio Battino
- Center for Nutrition & Health, Universidad Europea del Atlantico, Santander, Spain and Dept. of Clinical Sciences, Universitr Nutrition & Health, Universidad Europea
| | - Anca Miron
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Romania
| | - Zhiling Yu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade, Taipa, Macau
| | - Hui Cao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade, Taipa, Macau
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Avenida da Universidade, Taipa, Macau
| |
Collapse
|
4
|
Eo SH, Choi SY, Kim SJ. PEP-1-SIRT2-induced matrix metalloproteinase-1 and -13 modulates type II collagen expression via ERK signaling in rabbit articular chondrocytes. Exp Cell Res 2016; 348:201-208. [PMID: 27697532 DOI: 10.1016/j.yexcr.2016.09.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 09/27/2016] [Accepted: 09/30/2016] [Indexed: 12/20/2022]
Abstract
Matrix metalloproteinases (MMPs) are critical for the degradation of the extracellular matrix (ECM), which includes cartilage-specific collagen types I, II and XI. We previously found that PEP-1-sirtuin (SIRT)2 could induce dedifferentiation of articular chondrocytes; however, the underlying mechanisms remains unclear. We addressed this in the present study by examining the association between PEP-1-SIRT2 and the expression of MMP-1 and MMP-13 and type II collagen in rabbit articular chondrocytes. We found that PEP-1-SIRT2 increased MMP-1 and -13 expression in a dose- and time-dependent manner, as determined by western blotting. A similar trend in MMP-1 and -13 levels was observed in cultures during expansion to four passages. Pharmacological inhibition of MMP-1 and -13 blocked the PEP-1-SIRT2-induced decrease in type II collagen level. Phosphorylation of extracellular regulated kinase (ERK) was increased by PEP-1-SIRT2; however, treatment with the mitogen-activated protein kinase inhibitor PD98059 suppressed PEP-1-SIRT2-induced MMP-1 and -13 expression and dedifferentiation while restoring type II collagen expression in passage 2 cells. These results suggest that PEP-1-SIRT2 promotes MMP-induced dedifferentiation via ERK signaling in articular chondrocytes.
Collapse
Affiliation(s)
- Seong-Hui Eo
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, 56 Gongjudaehak-ro, Gongju, Chungnam 32588, Republic of Korea.
| | - Soo Young Choi
- Department of Biomedical Science and Research Institute of Bioscience and Biotechnology, Hallym University, Chunchon, Republic of Korea.
| | - Song Ja Kim
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, 56 Gongjudaehak-ro, Gongju, Chungnam 32588, Republic of Korea.
| |
Collapse
|
5
|
Almeida S, Alves MG, Sousa M, Oliveira PF, Silva BM. Are Polyphenols Strong Dietary Agents Against Neurotoxicity and Neurodegeneration? Neurotox Res 2016; 30:345-66. [PMID: 26745969 DOI: 10.1007/s12640-015-9590-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 12/10/2015] [Accepted: 12/12/2015] [Indexed: 12/21/2022]
Abstract
Life expectancy of most human populations has greatly increased as a result of factors including better hygiene, medical practice, and nutrition. Unfortunately, as humans age, they become more prone to suffer from neurodegenerative diseases and neurotoxicity. Polyphenols can be cheaply and easily obtained as part of a healthy diet. They present a wide range of biological activities, many of which have relevance for human health. Compelling evidence has shown that dietary phytochemicals, particularly polyphenols, have properties that may suppress neuroinflammation and prevent toxic and degenerative effects in the brain. The mechanisms by which polyphenols exert their action are not fully understood, but it is clear that they have a direct effect through their antioxidant activities. They have also been shown to modulate intracellular signaling cascades, including the PI3K-Akt, MAPK, Nrf2, and MEK pathways. Polyphenols also interact with a range of neurotransmitters, illustrating that these compounds can promote their health benefits in the brain through a direct, indirect, or complex action. We discuss whether polyphenols obtained from diet or food supplements are an effective strategy to prevent or treat neurodegeneration. We also discuss the safety, mechanisms of action, and the current and future relevance of polyphenols in clinical treatment of neurodegenerative diseases. As populations age, it is important to discuss the dietary strategies to avoid or counteract the effects of incurable neurodegenerative disorders, which already represent an enormous financial and emotional burden for health care systems, patients, and their families.
Collapse
Affiliation(s)
- Susana Almeida
- Department of Microscopy, Laboratory of Cell Biology and Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Marco G Alves
- CICS-UBI, Health Sciences Research Centre, Faculty of Health Sciences, University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal
| | - Mário Sousa
- Department of Microscopy, Laboratory of Cell Biology and Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,Centre for Reproductive Genetics Prof. Alberto Barros, Porto, Portugal
| | - Pedro F Oliveira
- Department of Microscopy, Laboratory of Cell Biology and Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.,I3S - Institute of Health Research and Innovation, University of Porto, Porto, Portugal
| | - Branca M Silva
- CICS-UBI, Health Sciences Research Centre, Faculty of Health Sciences, University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal.
| |
Collapse
|
6
|
Fernández-Arroyo S, Huete-Toral F, Pérez de Lara MJ, de la Luz Cádiz-Gurrea M, Legeai-Mallet L, Micol V, Segura-Carretero A, Joven J, Pintor J. The impact of polyphenols on chondrocyte growth and survival: a preliminary report. Food Nutr Res 2015; 59:29311. [PMID: 26445212 PMCID: PMC4595466 DOI: 10.3402/fnr.v59.29311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 09/08/2015] [Accepted: 09/08/2015] [Indexed: 12/11/2022] Open
Abstract
Background Imbalances in the functional binding of fibroblast growth factors (FGFs) to their receptors (FGFRs) have consequences for cell proliferation and differentiation that in chondrocytes may lead to degraded cartilage. The toxic, proinflammatory, and oxidative response of cytokines and FGFs can be mitigated by dietary polyphenols. Objective We explored the possible effects of polyphenols in the management of osteoarticular diseases using a model based on the transduction of a mutated human FGFR3 (G380R) in murine chondrocytes. This mutation is present in most cases of skeletal dysplasia and is responsible for the overexpression of FGFR3 that, in the presence of its ligand, FGF9, results in toxic effects leading to altered cellular growth. Design Different combinations of dietary polyphenols derived from plant extracts were assayed in FGFR3 (G380R) mutated murine chondrocytes, exploring cell survival, chloride efflux, extracellular matrix (ECM) generation, and grade of activation of mitogen-activated protein kinases. Results Bioactive compounds from Hibiscus sabdariffa reversed the toxic effects of FGF9 and restored normal growth, suggesting a probable translation to clinical requests in humans. Indeed, these compounds activated the intracellular chloride efflux, increased ECM generation, and stimulated cell proliferation. The inhibition of mitogen-activated protein kinase phosphorylation was interpreted as the main mechanism governing these beneficial effects. Conclusions These findings support the rationale behind the encouragement of the development of drugs that repress the overexpression of FGFRs and suggest the dietary incorporation of supplementary nutrients in the management of degraded cartilage.
Collapse
Affiliation(s)
- Salvador Fernández-Arroyo
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.,Campus of International Excellence Southern Catalonia, Tarragona, Spain;
| | - Fernando Huete-Toral
- Department of Biochemistry, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain
| | - María Jesús Pérez de Lara
- Department of Biochemistry, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain
| | - María de la Luz Cádiz-Gurrea
- Functional Food Research and Development Center, Health Science Technological Park, Granada, Spain.,Department of Analytical Chemistry, University of Granada, Granada, Spain
| | | | - Vicente Micol
- Institute of Molecular and Cell Biology, Miguel Hernández University, Elche, Spain
| | - Antonio Segura-Carretero
- Functional Food Research and Development Center, Health Science Technological Park, Granada, Spain.,Department of Analytical Chemistry, University of Granada, Granada, Spain
| | - Jorge Joven
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.,Campus of International Excellence Southern Catalonia, Tarragona, Spain
| | - Jesús Pintor
- Department of Biochemistry, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain;
| |
Collapse
|
7
|
Yu SM, Kim SJ. The thymoquinone-induced production of reactive oxygen species promotes dedifferentiation through the ERK pathway and inflammation through the p38 and PI3K pathways in rabbit articular chondrocytes. Int J Mol Med 2014; 35:325-32. [PMID: 25435376 PMCID: PMC4292767 DOI: 10.3892/ijmm.2014.2014] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 11/17/2014] [Indexed: 12/21/2022] Open
Abstract
Dedifferentiation and inflammation are major features of cartilage degeneration during the pathogenesis of osteoarthritis (OA). Thymoquinone (TQ) is the major compound of black seed oil isolated from Nigella sativa with various beneficial or harmful effects on several diseases; however, its effects on the dedifferentiation and inflammation of chondrocytes have not yet been characterized. In the present study, we investigated whether TQ regulates the dedifferentiation and inflammation of rabbit articular chondrocytes, focusing on the production of reactive oxygen species (ROS) in rabbit articular chondrocytes. TQ induced the generation of ROS in a dose-dependent manner, as shown by staining with the fluorescent probe, 2′–7′-dichlorofluorescein diacetate. We confirmed that TQ induced dedifferentiation by measuring the loss of type II collagen and the reduction in chondroitin sulfate proteoglycan levels. TQ also caused inflammation by inducing the expression of cyclooxygenase-2 (COX-2) and prostaglandin E2 (PGE2). The antioxidant, N-acetyl cysteine (NAC), prevented the dedifferentiation and inflammation which was generated by the TQ-induced production of ROS. Furthermore, TQ caused a dose-dependent increase in p38, phosphorylated extracellular signal-regulated kinase (p-ERK) and phosphoinositide 3-kinase (PI3K) expression. NAC abrogated this effect and attenuated the dedifferentiation and inflammation which was generated by the TQ-induced production of ROS. To identify the ROS-regulated pathways, we treated the chondrocytes with the p38 inhibitor, SB203580, the MEK inhibitor, PD98059, and the PI3K inhibitor, LY294002. PD98059 inhibited the TQ-induced dedifferentiation and SB203580 and LY294002 prevented the TQ-induced inflammation. These findings suggest that the TQ-induced production of ROS causes dedifferentiation through the ERK pathway and inflammation through the PI3K and p38 pathways in rabbit articular chondrocytes.
Collapse
Affiliation(s)
- Seon-Mi Yu
- Department of Biological Sciences, Kongju National University, Gongju 314-701, Republic of Korea
| | - Song-Ja Kim
- Department of Biological Sciences, Kongju National University, Gongju 314-701, Republic of Korea
| |
Collapse
|
8
|
Zhang F, Lu M, Wang H, Ren T. Aspirin attenuates angiotensin II-induced inflammation in bone marrow mesenchymal stem cells via the inhibition of ERK1/2 and NF-κB activation. Biomed Rep 2013; 1:930-934. [PMID: 24649055 DOI: 10.3892/br.2013.160] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 08/19/2013] [Indexed: 02/06/2023] Open
Abstract
Angiotensin II (Ang II) is a peptide hormone that plays a critical role in numerous physiological and pathophysiological processes. It is also commonly used as an inducer for the directional differentiation of bone marrow mesenchymal stem cells (bmMSCs). Previous studies demonstrated that Ang II induces inflammatory responses in endothelial cells, smooth muscle cells and fibroblasts. Aspirin is generally used as analgesic, antipyretic and occasionally anti-inflammatory medication. Whether aspirin suppresses inflammatory responses in bmMSCs has not been elucidated. In this study, we investigated the effect of aspirin on Ang II-induced inflammation in bmMSCs. Our results demonstrated that Ang II (10 nM-10 μM) increased the secretion of tumor necrosis factor (TNF)-α and interleukin (IL)-6 from bmMSCs in a dose-dependent manner. This result was further confirmed by a reverse transcription-polymerase chain reaction (RT-PCR) assay, which demonstrated a dose-dependent increase in the mRNA expression of TNF-α, IL-6, IL-1β and monocyte chemotactic protein-1 (MCP-1) in bmMSCs following exposure to Ang II. Furthermore, it was also observed that Ang II increased the expression of phospho-extracellular signal-regulated kinase 1/2 (ERK1/2) and phospho-nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB)-p65 in bmMSCs. The application of aspirin (0.1 mM) significantly inhibited the activation of ERK1/2 and NF-κB, the expression of TNF-α, IL-6, IL-1β and MCP-1 genes and the secretion of TNF-α and IL-6. Our findings indicated that aspirin may attenuate Ang II-induced inflammation in bmMSCs via the inhibition of ERK1/2 and NF-κB activation.
Collapse
Affiliation(s)
- Fenxi Zhang
- Department of Anatomy, Sanquan College, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Ming Lu
- Department of Anatomy, Sanquan College, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Huaibin Wang
- Department of Anatomy, Sanquan College, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Tongming Ren
- Department of Anatomy, Sanquan College, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| |
Collapse
|