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Zeng B, Li Y, Xia J, Xiao Y, Khan N, Jiang B, Liang Y, Duan L. Micro Trojan horses: Engineering extracellular vesicles crossing biological barriers for drug delivery. Bioeng Transl Med 2024; 9:e10623. [PMID: 38435823 PMCID: PMC10905561 DOI: 10.1002/btm2.10623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 10/05/2023] [Accepted: 11/09/2023] [Indexed: 03/05/2024] Open
Abstract
The biological barriers of the body, such as the blood-brain, placental, intestinal, skin, and air-blood, protect against invading viruses and bacteria while providing necessary physical support. However, these barriers also hinder the delivery of drugs to target tissues, reducing their therapeutic efficacy. Extracellular vesicles (EVs), nanostructures with a diameter ranging from 30 nm to 10 μm secreted by cells, offer a potential solution to this challenge. These natural vesicles can effectively pass through various biological barriers, facilitating intercellular communication. As a result, artificially engineered EVs that mimic or are superior to the natural ones have emerged as a promising drug delivery vehicle, capable of delivering drugs to almost any body part to treat various diseases. This review first provides an overview of the formation and cross-species uptake of natural EVs from different organisms, including animals, plants, and bacteria. Later, it explores the current clinical applications, perspectives, and challenges associated with using engineered EVs as a drug delivery platform. Finally, it aims to inspire further research to help bioengineered EVs effectively cross biological barriers to treat diseases.
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Affiliation(s)
- Bin Zeng
- Graduate SchoolGuangxi University of Chinese MedicineNanningGuangxiChina
- Department of Orthopedics, Shenzhen Intelligent Orthopaedics and Biomedical Innovation Platform, Guangdong Artificial Intelligence Biomedical Innovation Platform, Shenzhen Second People's Hospitalthe First Affiliated Hospital of Shenzhen UniversityShenzhenGuangdongChina
| | - Ying Li
- Department of Orthopedics, Shenzhen Intelligent Orthopaedics and Biomedical Innovation Platform, Guangdong Artificial Intelligence Biomedical Innovation Platform, Shenzhen Second People's Hospitalthe First Affiliated Hospital of Shenzhen UniversityShenzhenGuangdongChina
| | - Jiang Xia
- Department of ChemistryThe Chinese University of Hong Kong, ShatinHong Kong SARChina
| | - Yin Xiao
- School of Medicine and Dentistry & Menzies Health Institute Queensland, SouthportGold CoastQueenslandAustralia
| | - Nawaz Khan
- Department of Orthopedics, Shenzhen Intelligent Orthopaedics and Biomedical Innovation Platform, Guangdong Artificial Intelligence Biomedical Innovation Platform, Shenzhen Second People's Hospitalthe First Affiliated Hospital of Shenzhen UniversityShenzhenGuangdongChina
| | - Bin Jiang
- Graduate SchoolGuangxi University of Chinese MedicineNanningGuangxiChina
- R&D Division, Eureka Biotech Inc, PhiladelphiaPennsylvaniaUSA
| | - Yujie Liang
- Department of Child and Adolescent Psychiatry, Shenzhen Kangning HospitalShenzhen Mental Health Center, Shenzhen Key Laboratory for Psychological Healthcare and Shenzhen Institute of Mental HealthShenzhenGuangdongChina
| | - Li Duan
- Graduate SchoolGuangxi University of Chinese MedicineNanningGuangxiChina
- Department of Orthopedics, Shenzhen Intelligent Orthopaedics and Biomedical Innovation Platform, Guangdong Artificial Intelligence Biomedical Innovation Platform, Shenzhen Second People's Hospitalthe First Affiliated Hospital of Shenzhen UniversityShenzhenGuangdongChina
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Lee T, Na CB, Kim D, Han HJ, Yun J, Park SK, Cho E. Osteoarthritis improvement effect of Chrysanthemum zawadskii var. latilobum extract in relation to genotype. INT J VITAM NUTR RES 2023; 93:410-419. [PMID: 35023382 DOI: 10.1024/0300-9831/a000745] [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] [Indexed: 11/19/2022]
Abstract
Objectives: To determine whether SNPs of osteoarthritis (OA)-related genes predict the effect of Chrysanthemum zawadskii var. latilobum (CZ) extract in OA patients with OA. Subjects/methods: To analyze correlations between CZ extract effects in humans and their genotypes, 121 Korean patients with OA were recruited. Patients ingested 600 mg/day of the CZ extract GCWB106 (one tablet daily), including 250-mg CZ, or placebo (one tablet daily) for 12 weeks. Twenty SNPs were genotyped in 11 genes associated with OA pathogenesis, including tumor necrosis factor-alpha (TNF-α) and matrix metalloproteinases (MMPs), and 9 genes involved in OA-related dietary intervention. The Visual Analogue Scale (VAS) and Korean Western Ontario and McMaster Universities (K-WOMAC) were measured as indicators of GCWB106 effect. Statistical comparisons were performed using Kruskal-Wallis tests to identify associations between these scales and genotyped loci in patients with OA. Results: Three SNPs (PPARG rs3856806, MMP13 rs2252070, and ZIP2 rs2234632) were significantly associated with the degree of change in VAS pain score. Homozygous CC genotype carriers of rs3856806, G allele carriers (GA or GG) of rs2252070, and T allele carriers (GT or TT) of rs2234632 showed lower VAS score (i.e., less severe symptoms) in the GCWB106 group (n=53) than the placebo group (n=57) (p=0.026, p=0.009, and p=0.025, respectively). Gene-gene interaction effects on GCWB106-mediated pain relief were then examined, and it was found that the addition of each genotype resulted in a greater decrease in VAS pain score in the GCWB106 group (p=0.0024) but not the placebo group (p=0.7734). Conclusions: These novel predictive markers for the pain-relieving effects of GCWB106 may be used in the personalized treatment of patients with OA.
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Affiliation(s)
- Taeheon Lee
- Precision Medicine R&BD Center, GC Genome, Yongin, Korea
| | - Chae-Bin Na
- Genome Research Center, GC Genome, Yongin, Korea
| | - Dasom Kim
- Genome Research Center, GC Genome, Yongin, Korea
| | - Hae Jung Han
- Development Division, Green Cross WellBeing, Seoul, Korea
| | - Jongbok Yun
- Development Division, Green Cross WellBeing, Seoul, Korea
| | - Sun Kyu Park
- Development Division, Green Cross WellBeing, Seoul, Korea
| | - Eunhae Cho
- Genome Research Center, GC Genome, Yongin, Korea
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Bocian-Jastrzębska A, Malczewska-Herman A, Kos-Kudła B. Role of Leptin and Adiponectin in Carcinogenesis. Cancers (Basel) 2023; 15:4250. [PMID: 37686525 PMCID: PMC10486522 DOI: 10.3390/cancers15174250] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 09/10/2023] Open
Abstract
Hormones produced by adipocytes, leptin and adiponectin, are associated with the process of carcinogenesis. Both of these adipokines have well-proven oncologic potential and can affect many aspects of tumorigenesis, from initiation and primary tumor growth to metastatic progression. Involvement in the formation of cancer includes interactions with the tumor microenvironment and its components, such as tumor-associated macrophages, cancer-associated fibroblasts, extracellular matrix and matrix metalloproteinases. Furthermore, these adipokines participate in the epithelial-mesenchymal transition and connect to angiogenesis, which is critical for cancer invasiveness and cancer cell migration. In addition, an enormous amount of evidence has demonstrated that altered concentrations of these adipocyte-derived hormones and the expression of their receptors in tumors are associated with poor prognosis in various types of cancer. Therefore, leptin and adiponectin dysfunction play a prominent role in cancer and impact tumor invasion and metastasis in different ways. This review clearly and comprehensively summarizes the recent findings and presents the role of leptin and adiponectin in cancer initiation, promotion and progression, focusing on associations with the tumor microenvironment and its components as well as roles in the epithelial-mesenchymal transition and angiogenesis.
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Affiliation(s)
- Agnes Bocian-Jastrzębska
- Department of Endocrinology and Neuroendocrine Tumors, Department of Pathophysiology and Endocrinogy, Medical University of Silesia, 40-514 Katowice, Poland; (A.M.-H.); (B.K.-K.)
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Kiełbowski K, Herian M, Bakinowska E, Banach B, Sroczyński T, Pawlik A. The Role of Genetics and Epigenetic Regulation in the Pathogenesis of Osteoarthritis. Int J Mol Sci 2023; 24:11655. [PMID: 37511413 PMCID: PMC10381003 DOI: 10.3390/ijms241411655] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Osteoarthritis (OA) is progressive disease characterised by cartilage degradation, subchondral bone remodelling and inflammation of the synovium. The disease is associated with obesity, mechanical load and age. However, multiple pro-inflammatory immune mediators regulate the expression of metalloproteinases, which take part in cartilage degradation. Furthermore, genetic factors also contribute to OA susceptibility. Recent studies have highlighted that epigenetic mechanisms may regulate the expression of OA-associated genes. This review aims to present the mechanisms of OA pathogenesis and summarise current evidence regarding the role of genetics and epigenetics in this process.
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Affiliation(s)
| | | | | | | | | | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.K.); (M.H.); (E.B.); (B.B.); (T.S.)
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Jin D, Liu R, Xu N. Decreased Synovial Fluid Ghrelin Level Is Associated With Acute Cartilage Injury in Patients With Anterior Cruciate Ligament Tear. Orthop J Sports Med 2023; 11:23259671231178009. [PMID: 37465205 PMCID: PMC10350758 DOI: 10.1177/23259671231178009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 02/22/2023] [Indexed: 07/20/2023] Open
Abstract
Background Ghrelin, an amino acid hormone secreted primarily from the stomach, can regulate bone metabolism, regulate inflammation via suppressing proinflammatory cytokines, and suppress expression of matrix metalloproteinases (MMPs). Purpose To measure synovial fluid levels of ghrelin in young patients with anterior cruciate ligament (ACL) tear to assess the role of ghrelin as a potential biomarker for cartilage injury. Study Design Controlled laboratory study. Methods This study included 120 patients who underwent ACL reconstructionbetween January 1, 2016, and May 31, 2021. We categorized 60 patients with acute cartilage injury (International Cartilage Regeneration & Joint Preservation Society grade 2 or 3) as the acute group and 60 patients with no acute cartilage injury as the nonacute group, with the healthy contralateral knee of each patient acting as the control group (n = 120). Synovial fluid samples were collected from the knees in the operating room before ACL reconstruction. We assessed the inflammatory biomarkers interleukin (IL)-6, MMP-1, MMP-9, and MMP-13, as well as serum ghrelin level and Mankin score, and results were compared between the 3 study groups with the Mann-Whitney U test. Results Lower serum ghrelin levels in the synovial fluid were found in the acute group compared with the nonacute group and healthy controls (232.4 vs 434.4 vs 421.5 pg/mL, respectively; P < .001). Ghrelin level in the synovial fluid was significantly and positively correlated with IL-6 (r = 0.4223; P < .0001), MMP-13 (r = 0.3402; P < .0001), and Mankin score (r = 0.1453; P = .0244). Conclusion In patients with ACL injury, ghrelin synovial fluid was significantly differently expressed in patients with cartilage injury and no cartilage injury. Clinical Relevance Ghrelin synovial fluid has the potential to be a biomarker to predict acute cartilage injury in patients with ACL injury.
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Affiliation(s)
- Danjie Jin
- Department of Orthopaedics, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, Jiangsu, China
| | - Ruiping Liu
- Department of Orthopaedics, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, Jiangsu, China
| | - Nanwei Xu
- Department of Orthopaedics, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, Jiangsu, China
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Thompson MA, Martin SA, Hislop BD, Younkin R, Andrews TM, Miller K, June RK, Adams ES. Sex-specific effects of calving season on joint health and biomarkers in Montana ranchers. BMC Musculoskelet Disord 2023; 24:80. [PMID: 36717802 PMCID: PMC9887842 DOI: 10.1186/s12891-022-05979-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 11/11/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Agricultural workers have a higher incidence of osteoarthritis (OA), but the etiology behind this phenomenon is unclear. Calving season, which occurs in mid- to late-winter for ranchers, includes physical conditions that may elevate OA risk. Our primary aim was to determine whether OA biomarkers are elevated at the peak of calving season compared to pre-season, and to compare these data with joint health survey information from the subjects. Our secondary aim was to detect biomarker differences between male and female ranchers. METHODS During collection periods before and during calving season, male (n = 28) and female (n = 10) ranchers completed joint health surveys and provided samples of blood, urine, and saliva for biomarker analysis. Statistical analyses examined associations between mean biomarker levels and survey predictors. Ensemble cluster analysis identified groups having unique biomarker profiles. RESULTS The number of calvings performed by each rancher positively correlated with plasma IL-6, serum hyaluronic acid (HA) and urinary CTX-I. Thiobarbituric acid reactive substances (TBARS), a marker of oxidative stress, was significantly higher during calving season than pre-season and was also correlated with ranchers having more months per year of joint pain. We found evidence of sexual dimorphism in the biomarkers among the ranchers, with leptin being elevated and matrix metalloproteinase-3 diminished in female ranchers. The opposite was detected in males. WOMAC score was positively associated with multiple biomarkers: IL-6, IL-2, HA, leptin, C2C, asymmetric dimethylarginine, and CTX-I. These biomarkers represent enzymatic degradation, inflammation, products of joint destruction, and OA severity. CONCLUSIONS The positive association between number of calvings performed by each rancher (workload) and both inflammatory and joint tissue catabolism biomarkers establishes that calving season is a risk factor for OA in Montana ranchers. Consistent with the literature, we found important sex differences in OA biomarkers, with female ranchers showing elevated leptin, whereas males showed elevated MMP-3.
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Affiliation(s)
- Matthew A. Thompson
- grid.41891.350000 0001 2156 6108Department of Chemical & Biological Engineering, Montana State University, Bozeman, MT USA
| | - Stephen A. Martin
- grid.41891.350000 0001 2156 6108Center for American Indian and Rural Health Equity, Translational Biomarkers Core Laboratory, Montana State University, Bozeman, MT USA
| | - Brady D. Hislop
- grid.41891.350000 0001 2156 6108Department of Mechanical & Industrial Engineering, Montana State University, PO Box 173800, Bozeman, MT 59717-3800 USA
| | - Roubie Younkin
- grid.41891.350000 0001 2156 6108MSU Extension Office, Montana State University, Bozeman, MT USA
| | - Tara M. Andrews
- grid.41891.350000 0001 2156 6108MSU Extension Office, Montana State University, Bozeman, MT USA
| | - Kaleena Miller
- grid.41891.350000 0001 2156 6108MSU Extension Office, Montana State University, Bozeman, MT USA
| | - Ronald K. June
- grid.41891.350000 0001 2156 6108Department of Mechanical & Industrial Engineering, Montana State University, PO Box 173800, Bozeman, MT 59717-3800 USA
| | - Erik S. Adams
- grid.41891.350000 0001 2156 6108Department of Mechanical & Industrial Engineering, Montana State University, PO Box 173800, Bozeman, MT 59717-3800 USA ,grid.34477.330000000122986657School of Medicine, Montana WWAMI, University of Washington, Seattle, WA USA
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Staebler S, Lichtblau A, Gurbiel S, Schubert T, Riechers A, Rottensteiner-Brandl U, Bosserhoff A. MIA/CD-RAP Regulates MMP13 and Is a Potential New Disease-Modifying Target for Osteoarthritis Therapy. Cells 2023; 12:cells12020229. [PMID: 36672165 PMCID: PMC9856983 DOI: 10.3390/cells12020229] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 01/02/2023] [Accepted: 01/04/2023] [Indexed: 01/06/2023] Open
Abstract
Melanoma inhibitory activity/cartilage-derived retinoicacid-sensitive protein (MIA/CD-RAP) is a protein expressed and secreted by chondrocytes and cartilaginous tissues. MIA/CD-RAP-deficient mice develop milder osteoarthritis than wildtype mice. In this study, we investigated MIA/CD-RAP downstream targets to explain this reduced disease development. As a possible mediator, we could detect matrix metalloproteinase 13 (MMP13), and the influence of MIA/CD-RAP on MMP13 regulation was analyzed in vitro using SW1353 chondrosarcoma cells and primary chondrocytes. The femoral head cartilage of WT and MIA/CD-RAP -/- mice were cultured ex vivo to further investigate MMP13 activity. Finally, osteoarthritis was surgically induced via DMM in C57BL/6 mice, and the animals were treated with an MIA/CD-RAP inhibitory peptide by subcutaneously implanted pellets. MMP13 was regulated by MIA/CD-RAP in SW1353 cells, and MIA/CD-RAP -/- murine chondrocytes showed less expression of MMP13. Further, IL-1β-treated MIA/CD-RAP -/- chondrocytes displayed less MMP13 expression and activity. Additionally, MIA/CD-RAP-deficient ex vivo cultured cartilage explants showed less MMP13 activity as well as reduced cartilage degradation. The mice treated with the MIA/CD-RAP inhibitory peptide showed less osteoarthritis development. Our findings revealed MIA/CD-RAP as a new regulator of MMP13 and highlighted its role as a potential new target for osteoarthritis therapy.
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Affiliation(s)
- Sebastian Staebler
- Institute of Biochemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91052 Erlangen, Germany
| | - Adrian Lichtblau
- Institute of Biochemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91052 Erlangen, Germany
| | - Slavyana Gurbiel
- Institute of Biochemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91052 Erlangen, Germany
| | - Thomas Schubert
- Institute of Pathology, Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Krankenhausstraße 8-10, 91054 Erlangen, Germany
- Institute of Applied Pathology, 67346 Speyer, Germany
| | - Alexander Riechers
- Institute of Pathology, Medical School, University of Regensburg, 93053 Regensburg, Germany
| | | | - Anja Bosserhoff
- Institute of Biochemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91052 Erlangen, Germany
- Correspondence:
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Wang L, Xu P, Xu Y, Cui R, Yang Y, Zou Z, Du H, Zhu C, Zhang G, Han T, Lin N. A discovery of clinically approved Panlongqi Tablet for repositioning to treat osteoarthritis by inhibiting PI3K/AKT activation. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 105:154360. [PMID: 35964457 DOI: 10.1016/j.phymed.2022.154360] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 07/13/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Panlongqi Tablet (PLQT) is a Chinese patent drug composed of 29 kinds of traditional Chinese medicines. Clinical practice has shown that PLQT can relieve osteoarthritis-caused joint pain, but its effects and mechanisms in other pathological links of osteoarthritis have not been characterized. PURPOSE The purpose of this study is to reposition the pharmacodynamic effects of PLQT through network pharmacology analysis combined with experimental validation, and also to preliminarily explore its possible mechanism. METHODS On the basis of integrating the relevant targets of PLQT in multiple drug databases and osteoarthritis-related targets in the disease database, an interaction network of related genes was constructed. The hub candidate targets of PLQT in the treatment of osteoarthritis were determined by calculating the main network topological characteristics, The specific functions and pathways of these targets acting on osteoarthritis were modularly analyzed. In addition, the modified Hulth-induced rat model of osteoarthritis and IL-1β-induced in vitro model of osteoarthritis were established to further validate the potential efficacy and possible mechanism of PLQT. RESULTS A total of 138 key targets related to osteoarthritis were selected based on topological parameters, and their biological functions were mainly enriched in four over-expressed modules of cartilage degeneration, inflammatory response, immune response, and subchondral bone metabolism. The hub candidate targets had the highest enrichment degree in the TLR4-RAC1-PIK3CA-Akt-NFκB signaling axis of the PI3K/Akt signaling pathway. In vivo results showed that PLQT treatment significantly inhibited the degeneration of proteoglycan and collagen in the cartilage of osteoarthritis rats, suppressed chondrocyte apoptosis, and reduced the Mankin score of joints. Moreover, PLQT alleviated synovial inflammation, reduced the Krenn score of synovium, inhibited the formation of osteophytes in osteoarthritis rats, reduced the bone mineral density (BMD), fractional bone volume (BV/TV), and trabecular thickness (Tb.Th.), as well as increased the trabecular separation (Tb.Sp.) of subchondral bone and the thickness of the subchondral bone plate (SBP.Th.). PLQT suppressed the expressions of TLR4, RAC1, PIK3CA, p-Akt, MMP-13, and ADAMTS-5 in the cartilage, and inhibited the expression of NFκB p65 in the chondrogenic nucleus. Meanwhile, as downstream effector factors of the predictive pathways, the levels of serum interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), nitric oxide (NO), and prostaglandin E2 (PGE2) were decreased after PLQT treatment. In vitro results also showed that PLQT could inhibit the expression of key proteins and downstream effector factors of the signaling axis, and this inhibition disappeared when pathway agonists were added. CONCLUSION PLQT exerted pharmacological effects on the key pathological links of osteoarthritis including chondrocyte apoptosis, extracellular matrix degradation, inflammation, and subchondral bone metabolism by inhibiting the TLR4-RAC1-PIK3CA-Akt-NFκB axis-related proteins.
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Affiliation(s)
- Lu Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China; Ningxia Medical University, No.1160, Shengli Street, Xingqing District, Yinchuan 750004, PR China
| | - Panyu Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China
| | - Ying Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China.
| | - Ruiqin Cui
- Ningxia Medical University, No.1160, Shengli Street, Xingqing District, Yinchuan 750004, PR China
| | - Yibo Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China
| | - Zhao Zou
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China
| | - Hanqian Du
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China
| | - Chunyan Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China
| | - Guoxin Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China
| | - Tengfei Han
- Shanxi Panlong Pharmaceutical Group Co., Ltd, No.2801, Ba LiuEr Road, Baqiao District, Shanxi 710000, PR China
| | - Na Lin
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing 100700, PR China.
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Wang Y, Hou Y, Song S, Zuo Y, Yu Y, Chi Y, Zhang T. Harm of circadian misalignment to the hearts of the adolescent wistar rats. J Transl Med 2022; 20:352. [PMID: 35933342 PMCID: PMC9356460 DOI: 10.1186/s12967-022-03546-w] [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: 03/25/2022] [Accepted: 07/17/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE The purpose of this study was to observe the harm of circadian misalignment (CM), caused by an inverted photoperiod (IP), on the hearts of the adolescent Wistar rats, and to explore the mechanisms leading to harm. METHODS An IP was used to create a CM model. A total of 174 Wistar rats were randomly divided into circadian alignment (CA) and CM groups (87 rats per group). The different activity rhythms of the two groups of rats were adjusted through different light/dark cycles for 90 days. We recorded the rhythmic activity trajectory and sleep time of the rats. After 90 days of modeling, we performed various analyses (i.e., blood pressure, weight, cardiac ultrasound tests, serological tests, cardiac tissue immunofluorescence, immunohistochemistry, transmission electron microscopy on myocardial mitochondria, western blotting, and quantitative polymerase chain reactions). RESULTS (1) The IP protocol caused CM in rats. (2) CM rats showed significantly higher blood pressure during the day (resting phase). They also showed significantly higher serum levels of angiotensin II and epinephrine during the day compared to the CA rats. (3) CM caused up-regulation of gene expression of adrenergic receptors α1 (α1-AR) and β1 (β1-AR) and down-regulation of the glucocorticoid receptor (Gr) gene expression in rat hearts. It also caused downregulation of Bmal1 expression. In addition, the changes in Bmal1 and Per2 correlated with the changes in β1-AR and α1-AR. (4) CM had adverse effects on multiple molecular proteins of the heart. (5) CM increased the collagen fibers in the rat heart and increased the destruction of mitochondria. (6) Eventually, CM caused a decrease in the pumping function of the heart and decreased the coronary blood flow rate. CONCLUSIONS (1) CM significantly affected the cardiac structure and function in the adolescent rats through a variety of mechanisms. (2) CM can regulate the expression of myocardial clock genes, and it is likely to have an impact on the heart through this pathway.
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Affiliation(s)
- YunLei Wang
- School of Rehabilitation Medicine, Capital Medical University, Beijing, 100068, China.,Beijing Bo'ai Hospital, China Rehabilitation Research Center, No.10 JiaoMen North Road, Fengtai District, Beijing, 100068, China.,Lab of Brain Injury Repair and Rehabilitation, China Rehabilitation Science Institute, Beijing, 100068, China
| | - YuanYuan Hou
- School of Rehabilitation Medicine, Capital Medical University, Beijing, 100068, China.,Beijing Bo'ai Hospital, China Rehabilitation Research Center, No.10 JiaoMen North Road, Fengtai District, Beijing, 100068, China.,Lab of Brain Injury Repair and Rehabilitation, China Rehabilitation Science Institute, Beijing, 100068, China
| | - ShaoFei Song
- School of Rehabilitation Medicine, Capital Medical University, Beijing, 100068, China.,Beijing Bo'ai Hospital, China Rehabilitation Research Center, No.10 JiaoMen North Road, Fengtai District, Beijing, 100068, China.,Lab of Brain Injury Repair and Rehabilitation, China Rehabilitation Science Institute, Beijing, 100068, China
| | - Yao Zuo
- Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,University of Health and Rehabilitation Sciences, Qingdao, 266071, Shandong, China
| | - Yan Yu
- China Rehabilitation Science Institute, Beijing, 100068, China
| | - YaFei Chi
- Capital Medical University, Beijing, 100069, China
| | - Tong Zhang
- School of Rehabilitation Medicine, Capital Medical University, Beijing, 100068, China. .,Beijing Bo'ai Hospital, China Rehabilitation Research Center, No.10 JiaoMen North Road, Fengtai District, Beijing, 100068, China. .,Lab of Brain Injury Repair and Rehabilitation, China Rehabilitation Science Institute, Beijing, 100068, China.
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Bao Z, Chen M, Li C, Shan Q, Wang Y, Yang W. Monosodium iodoacetate-induced subchondral bone microstructure and inflammatory changes in an animal model of osteoarthritis. Open Life Sci 2022; 17:781-793. [PMID: 35903181 PMCID: PMC9287849 DOI: 10.1515/biol-2022-0079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 04/02/2022] [Accepted: 04/21/2022] [Indexed: 11/15/2022] Open
Abstract
The monosodium iodoacetate (MIA)-induced osteoarthritis (OA) may lead to cartilage degeneration and histopathological lesions. However, the correlation between inflammatory reaction and subchondral bone remodeling in a rodent osteoarthritic model is ambiguous. In this study, intra-articular injection of MIA was performed in 36 four-week-old specific pathogen-free male Wistar rats to induce OA. After 4 weeks of intervention, changes in intrinsic structural properties of the subchondral bones were measured, and the histological evaluation, as well as biochemical analysis, was conducted. We found that intra-articular injection of MIA increased chondrocyte apoptosis and promoted cartilage matrix degradation, such as cartilage surface defects and shallow or disappearing staining. MIA also induced inflammation, improved the expression of IL-1β, TNF-α, and matrix metalloproteinase, and decreased the expression of cartilage-specific proteins with the extension of modeling time. Meanwhile, the MIA also significantly accelerated the subchondral bone remodeling, as shown by the decreased subchondral bone density, thinning of trabeculae, disordered cartilage structure, and morphology. In conclusion, we have shown that MIA-induced rodent osteoarthritic model would cause decreased subchondral bone density, sparse trabecular bone, and other manifestations of osteoporosis accompanied by an inflammatory response, which would worsen with the progression of modeling time. Our results suggest that different phases of MIA-induced OA are associated with the changes in subchondral bone microstructure and the progression of local inflammation.
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Affiliation(s)
- Zheming Bao
- Department of Pharmacy, Medical Supplies Centre of PLA General Hospital, No. 28, Fuxing Road, Haidian District, Beijing 100853, China
- Orthopedics Department, 960th Hospital of PLA Joint Service Support Force, Jinan, China
| | - Mengli Chen
- Department of Pharmacy, Medical Supplies Centre of PLA General Hospital, No. 28, Fuxing Road, Haidian District, Beijing 100853, China
| | - Chen Li
- Department of Pharmacy, Medical Supplies Centre of PLA General Hospital, No. 28, Fuxing Road, Haidian District, Beijing 100853, China
| | - Qing Shan
- Department of Pharmacy, Medical Supplies Centre of PLA General Hospital, No. 28, Fuxing Road, Haidian District, Beijing 100853, China
| | - Yichen Wang
- Department of Pharmacy, Medical Supplies Centre of PLA General Hospital, No. 28, Fuxing Road, Haidian District, Beijing 100853, China
| | - Wenshan Yang
- Department of Pharmacy, Medical Supplies Centre of PLA General Hospital, No. 28, Fuxing Road, Haidian District, Beijing 100853, China
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11
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Zhong L, Li M, Du X, Ding Y, Zhang X, Mei Y, Yi P, Feng Y, Chen Y, Zhang X. Quantitative evaluation of the characteristic of infrapatellar fat pad Fat Content and Unsaturation Index by using hydrogen proton MR spectroscopy. Magn Reson Imaging 2022; 94:18-24. [DOI: 10.1016/j.mri.2022.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 07/23/2022] [Accepted: 07/27/2022] [Indexed: 10/16/2022]
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12
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Wu W, Song K, Chen G, Liu N, Cao T. Ganoderic acid A improves osteoarthritis by regulating RANKL/OPG ratio. Chem Biol Drug Des 2022; 100:313-319. [PMID: 35708158 DOI: 10.1111/cbdd.14101] [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: 04/16/2022] [Revised: 05/31/2022] [Accepted: 06/12/2022] [Indexed: 11/28/2022]
Abstract
Ganoderma mushrooms have been used to treat rheumatoid arthritis (RA) in East Asia. Whether Ganoderic acid A (GAA), the natural product extracted from Ganoderma, could be utilized to alleviate osteoarthritis (OA) is investigated in this study. Destabilization of the medial meniscus (DMM) model was constructed to reveal the in vivo effect of GAA. We found that GAA could significantly alleviate the pathology of DMM, as confirmed by the diminished maximum histologic scores. On the other hand, GAA could down-regulate the relative expression of osteoprotegerin (OPG) and up-regulate the relative expression of nuclear factor-kappa B ligand (RANKL) in DMM cartilage and human articular chondrocytes (HC-A) cells with diminished matrix metallopeptidase 13 (MMP-13) secretion in the synovial fluid. It was further demonstrated that the serum concentration of OPG was correlated with the severity of osteoarthritis. All these data reveal that GAA could improve OA by regulating the RANKL/OPG ratio to inhibit the secretion of MMP-13.
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Affiliation(s)
- Wenxiao Wu
- The Third Department of Orthopaedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, Heibei Province, 061001, China
| | - Kun Song
- The Third Department of Orthopaedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, Heibei Province, 061001, China
| | - Guangdong Chen
- The Third Department of Orthopaedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, Heibei Province, 061001, China
| | - Ning Liu
- The Third Department of Orthopaedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, Heibei Province, 061001, China
| | - Tongjun Cao
- The Third Department of Orthopaedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, Heibei Province, 061001, China
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13
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Ju X, Chai H, Krishnan S, Jaisankar A, Ramalingam M, Zhang L. Effect of Remnant-Preserving Reconstruction of Acute Anterior Cruciate Ligament Injuries in a Rabbit Model: Histological and Biomechanical Analysis. J BIOMATER TISS ENG 2022. [DOI: 10.1166/jbt.2022.2992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Acute anterior cruciate ligament (ACL) is a key structure that stabilizes knee joints. The objective of this research is to investigate the influence of ligament remnants preserved on the tendon-bone healing following ACL reconstruction and to examine postoperative articular cartilage
degeneration in rabbit as a model animal. Sixty New Zealand rabbits are randomly divided into an ACL reconstruction without remnant preservation group (Group A; n = 30) or ACL reconstruction with remnant preservation group (Group B; n = 30). The expression of HIF-1α,
VEGF, and micro vessel density (MVD) in the transplanted tendon was detected by immunohistochemical staining at week 6 and 12 after the operation. The signal intensity of the transplanted tendon was observed by MRI scanning, and the width of the bone tunnel was measured by CT scanning at week
6 and 12 after the operation. The graft biomechanics was tested 12 weeks after the operation. The JNK and MMP-13 expression levels were compared to analyze the cartilage degeneration of the knee at week 12 after the operation. The experimental results were analyzed and showed that the remnant-preserving
ACL reconstruction is beneficial for bone healing of the tendon in rabbits, but ACL reconstruction with or without ligament remnants preserved will not affect knee articular cartilage degeneration post-surgery.
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Affiliation(s)
- XiaoChen Ju
- The First Department of Joint Surgery, Sixth Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830000, China
| | - Hao Chai
- The First Department of Joint Surgery, Sixth Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830000, China
| | - Sasirekha Krishnan
- Centre for Biomaterials, Cellular and Molecular Theranostics, Vellore Institute of Technology, Vellore 632014, India
| | - Abinaya Jaisankar
- Centre for Biomaterials, Cellular and Molecular Theranostics, Vellore Institute of Technology, Vellore 632014, India
| | | | - Lei Zhang
- The First Department of Joint Surgery, Hospital of Xinjiang Production and Construction Corps of the Armed Police Force, Urumqi, Xinjiang, 830000, China
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14
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Astrike-Davis EM, Coryell P, Loeser RF. Targeting cellular senescence as a novel treatment for osteoarthritis. Curr Opin Pharmacol 2022; 64:102213. [PMID: 35447516 DOI: 10.1016/j.coph.2022.102213] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 03/12/2022] [Indexed: 12/12/2022]
Abstract
Cellular senescence is associated with normal development and wound healing, but has also been implicated in the pathogenesis of numerous aging-related diseases including osteoarthritis (OA). Treatment strategies for OA are being developed that target senescent cells and the paracrine and autocrine secretions of the senescence-associated secretory phenotype (SASP). The field of potential therapies continues to expand as new mechanistic targets of cell senescence and the SASP are identified. Ongoing pre-clinical and clinical studies of drugs targeting cellular senescence yield significant promise, but have yet to demonstrate long-term efficacy. Therapeutic targeting of senescence is challenged by the diverse phenotypes of senescent cells, which can vary depending on age, species, tissue source, and type of physiologic stressor. Accordingly, there remains considerable demand for more studies to further develop and assess senotherapeutics as disease-modifying treatments for OA.
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Affiliation(s)
- Emma M Astrike-Davis
- Division of Rheumatology, Allergy, and Immunology, The Thurston Arthritis Research Center, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Philip Coryell
- Division of Rheumatology, Allergy, and Immunology, The Thurston Arthritis Research Center, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Richard F Loeser
- Division of Rheumatology, Allergy, and Immunology, The Thurston Arthritis Research Center, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
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15
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Chen Y, Zhang X, Li M, Zhong L, Ding Y, Zhang Y, Du X, Mo X, Chen J, Chen Q, Huang W, Zhong S, Zhang X. Quantitative MR evaluation of the infrapatellar fat pad for knee osteoarthritis: using proton density fat fraction and T2* relaxation based on DIXON. Eur Radiol 2022; 32:4718-4727. [PMID: 35141779 DOI: 10.1007/s00330-022-08561-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/21/2021] [Accepted: 01/03/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To investigate the efficacy of fat fraction (FF) and T2* relaxation based on DIXON in the assessment of infrapatellar fat pad (IFP) for knee osteoarthritis (KOA) progression in older adults. METHODS Ninety volunteers (age range 51-70 years, 65 females) were enrolled in this study. Participants were grouped based on the Kellgren-Lawrence grading (KLG). The FF and T2* values were measured based on the 3D-modified DXION technique. Cartilage defects, bone marrow lesions, and synovitis were assessed based on a modified version of whole-organ magnetic resonance imaging score (WORMS). Knee pain was assessed by self-administered Western Ontario and McMaster Osteoarthritis Index (WOMAC) questionnaire. The differences of FF and T2* measurement and the correlation with WORMS and WOMAC assessments were analyzed. Diagnostic efficiency was analyzed by using receiver operating characteristic (ROC) curves. RESULTS A total of 60 knees were finally included (n = 20 in each group). The values were 82.6 ± 3.7%, 74.7 ± 5.4%, and 60.5 ± 14.1% for FF is the no OA, mild OA, and advanced OA groups, and were 50.7 ± 6.6 ms, 44.1 ± 6.6 ms, and 39.1 ± 4.2 ms for T2*, respectively (all p values < 0.001). The WORMS assessment and WOMAC pain assessment showed negative correlation with FF and T2* values. The ROC showed the area under the curve (AUC), sensitivity, and specificity for diagnosing OA were 0.93, 77.5%, and 100% using FF, and were 0.86, 75.0%, and 90.0% using T2*, respectively. CONCLUSIONS FF and T2* alternations in IFP are associated with knee structural abnormalities and clinical symptoms cross-sectionally and may have the potential to predict the severity of KOA. KEY POINTS • Fat fraction (FF) and T2* relaxation based on DIXON imaging are novel methods to quantitatively assess the infrapatellar fat pad for knee osteoarthritis (KOA) progression in older adults. • The alterations of FF and T2* using mDIXON technique in IFP were associated with knee structural abnormalities and clinical symptoms. • FF and T2* alternations in IFP can serve as the new imaging biomarkers for fast, simple, and noninvasive assessment in KOA.
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Affiliation(s)
- Yanjun Chen
- School of Basic Medical Sciences, Southern Medical University, No.1023, Shatai Road South, Baiyun District, Guangzhou, 510515, Guangdong, China
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Xintao Zhang
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Mianwen Li
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Lijie Zhong
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Yukun Ding
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Yaru Zhang
- School of Basic Medical Sciences, Southern Medical University, No.1023, Shatai Road South, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Xueting Du
- Department of Radiology, Affiliated Hospital of Guangdong Medical University, Guangzhou, Guangdong, China
| | - Xianfu Mo
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Jialing Chen
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Qianmin Chen
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Wenhua Huang
- School of Basic Medical Sciences, Southern Medical University, No.1023, Shatai Road South, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Shizhen Zhong
- School of Basic Medical Sciences, Southern Medical University, No.1023, Shatai Road South, Baiyun District, Guangzhou, 510515, Guangdong, China.
| | - Xiaodong Zhang
- The Third Affiliated Hospital of Southern Medical University, No.183, Zhongshan Avenue West, Tianhe District, Guangzhou, 510630, Guangdong, China.
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16
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Groen SS, Sinkeviciute D, Bay-Jensen AC, Thudium CS, Karsdal MA, Thomsen SF, Lindemann S, Werkmann D, Blair J, Staunstrup LM, Önnerfjord P, Arendt-Nielsen L, Nielsen SH. A serological type II collagen neoepitope biomarker reflects cartilage breakdown in patients with osteoarthritis. OSTEOARTHRITIS AND CARTILAGE OPEN 2021; 3:100207. [DOI: 10.1016/j.ocarto.2021.100207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 08/11/2021] [Indexed: 01/09/2023] Open
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17
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Xin X, Tan Q, Li F, Chen Z, Zhang K, Li F, Yang B, Xing Z, Zhou F, Tian Y, Lv Y, Zhu T. Potential Value of Matrix Metalloproteinase-13 as a Biomarker for Osteoarthritis. Front Surg 2021; 8:750047. [PMID: 34778362 PMCID: PMC8589078 DOI: 10.3389/fsurg.2021.750047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 10/04/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Emerging knowledge has highlighted the role of matrix metalloproteinase (MMP)-13 in osteoarthritis (OA); however, the suitability of MMP-13 as a biomarker for OA remains unclear. Therefore, this study aimed to assess the potential value of MMP-13 as a biomarker for OA. Methods: The study enrolled 51 patients, of which 33 had advanced varus OA and 18 did not have OA. Immunohistochemistry and western blotting analyses were performed to measure MMP-13 activity in the cartilage and subchondral bone of patients with OA. Enzyme-linked immunosorbent assay was used to measure serum MMP-13 levels in patients with or without OA. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) was used to assess the association between serum MMP-13 levels and clinical symptoms. Furthermore, the association between serum MMP-13 levels and radiological severity of OA was evaluated using the Kellgren-Lawrence (KL) grading system. Finally, we built the proportional odds logistic regression models to evaluate serum MMP-13 levels as a potential predictor for OA. Results: MMP-13 levels were significantly higher in the severe-worn cartilage of the medial tibial plateau than in the relatively intact portion of the lateral cartilage (p < 0.05). This was contrary to the findings for MMP-13 differential expression in the subchondral bone in knee OA (p < 0.05). Patients with OA had significantly higher serum MMP-13 levels compared with patients without OA. Additionally, remarkable associations among serum MMP-13 levels, WOMAC scores, and KL grading scores were found in the end-stage OA. Furthermore, the subsequent analysis suggested that serum MMP-13 level was a significant predictor for OA. Conclusion: MMP-13 is valuable for diagnosing, measuring disease severity, and predicting OA in the advanced period of the disease, suggesting that it has potential possibility as a biomarker for OA. However, the underlying mechanisms and clinical application of MMP-13 as a biomarker for OA require to be further investigated.
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Affiliation(s)
- Xing Xin
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Qizhao Tan
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Fang Li
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Zhongqiang Chen
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Ke Zhang
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Feng Li
- International Hospital, Third Hospital, Peking University, Beijing, China.,Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
| | - Bin Yang
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Zhili Xing
- International Hospital, Third Hospital, Peking University, Beijing, China
| | - Fang Zhou
- International Hospital, Third Hospital, Peking University, Beijing, China.,Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
| | - Yun Tian
- International Hospital, Third Hospital, Peking University, Beijing, China.,Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
| | - Yang Lv
- International Hospital, Third Hospital, Peking University, Beijing, China.,Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
| | - Tengjiao Zhu
- International Hospital, Third Hospital, Peking University, Beijing, China.,Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
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18
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Song CX, Liu SY, Zhu WT, Xu SY, Ni GX. Excessive mechanical stretch‑mediated osteoblasts promote the catabolism and apoptosis of chondrocytes via the Wnt/β‑catenin signaling pathway. Mol Med Rep 2021; 24:593. [PMID: 34165157 PMCID: PMC8222797 DOI: 10.3892/mmr.2021.12232] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 05/05/2021] [Indexed: 02/05/2023] Open
Abstract
Excessive biomechanical loading is considered an important cause of osteoarthritis. Although the mechanical responses of chondrocytes and osteoblasts have been investigated, their communication during mechanical loading and the underlying molecular mechanisms are not yet fully known. The present study investigated the effects of excessive mechanically stretched osteoblasts on the metabolism and apoptosis of chondrocytes, and also assessed the involvement of the Wnt/β‑catenin signaling pathway. In the present study, rat chondrocytes and osteoblasts were subjected to mechanical tensile strain, and an indirect chondrocyte‑osteoblast co‑culture model was established. Reverse transcription‑quantitative PCR and western blotting were performed to determine the expression levels of genes and proteins of interest. An ELISA was performed to investigate the levels of cytokines, including matrix metalloproteinase (MMP) 13, MMP 3, interleukin‑6 (IL‑6) and prostaglandin E2 (PG E2), released from osteoblasts. Flow cytometry was performed to detect the apoptosis of chondrocytes exposed to stretched osteoblast conditioned culture medium. The levels of MMP 13, IL‑6 and PG E2 increased significantly in the supernatants of stretched osteoblasts compared with the un‑stretched group. By contrast, the mRNA expression levels of Collagen 1a and alkaline phosphatase were significantly decreased in osteoblasts subjected to mechanical stretch compared with the un‑stretched group. The mRNA expression level of Collagen 2a was significantly decreased, whereas the expression levels of MMP 13 and a disintegrin and metalloproteinase with thrombospondin‑like motifs 5 were significantly increased in chondrocytes subjected to mechanical stretch compared with the un‑stretched group. In the co‑culture model, the results indicated that excessive mechanically stretched osteoblasts induced the catabolism and apoptosis of chondrocytes, which was partly inhibited by Wnt inhibitor XAV‑939. The results of the present study demonstrated that excessive mechanical stretch led to chondrocyte degradation and inhibited osteoblast osteogenic differentiation; furthermore, excessive mechanically stretched osteoblasts induced the catabolism and apoptosis of chondrocytes via the Wnt/β‑catenin signaling pathway.
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Affiliation(s)
- Cheng-Xian Song
- Department of Orthopedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510150, P.R. China
| | - Sheng-Yao Liu
- Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510260, P.R. China
| | - Wen-Ting Zhu
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong 510150, P.R. China
| | - Shao-Yong Xu
- Department of Orthopedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Guo-Xin Ni
- Department of Orthopedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
- School of Sport Medicine and Rehabilitation, Beijing Sport University, Beijing 100084, P.R. China
- Correspondence to: Professor Guo-Xin Ni, School of Sport Medicine and Rehabilitation, Beijing Sport University, 48 Xinxi Road, Haidian, Beijing 100084, P.R. China, E-mail:
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19
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Control of the Autophagy Pathway in Osteoarthritis: Key Regulators, Therapeutic Targets and Therapeutic Strategies. Int J Mol Sci 2021; 22:ijms22052700. [PMID: 33800062 PMCID: PMC7962119 DOI: 10.3390/ijms22052700] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 12/17/2022] Open
Abstract
Autophagy is involved in different degenerative diseases and it may control epigenetic modifications, metabolic processes, stem cells differentiation as well as apoptosis. Autophagy plays a key role in maintaining the homeostasis of cartilage, the tissue produced by chondrocytes; its impairment has been associated to cartilage dysfunctions such as osteoarthritis (OA). Due to their location in a reduced oxygen context, both differentiating and mature chondrocytes are at risk of premature apoptosis, which can be prevented by autophagy. AutophagomiRNAs, which regulate the autophagic process, have been found differentially expressed in OA. AutophagomiRNAs, as well as other regulatory molecules, may also be useful as therapeutic targets. In this review, we describe and discuss the role of autophagy in OA, focusing mainly on the control of autophagomiRNAs in OA pathogenesis and their potential therapeutic applications.
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20
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Li G, Zhang M, Huang Y, Yang J, Dong L, Shi H, Li L, Liu R, Li J. The relationship between abnormal Core binding factor-β expression in human cartilage and osteoarthritis. BMC Musculoskelet Disord 2021; 22:174. [PMID: 33573620 PMCID: PMC7879671 DOI: 10.1186/s12891-021-04043-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 02/03/2021] [Indexed: 11/10/2022] Open
Abstract
Background This study aimed to investigate the effect of abnormal Core binding factor-β expression on proliferation, differentiation and apoptosis of chondrocytes, and elucidate the relationship between Core binding factor-β and osteoarthritis-related markers and degenerative joint disease. Methods Cartilage tissues, from healthy subjects and patients with osteoarthritis, were collected for histology and expression of Core binding factor-β, MMP-13, IL-1β, COMP, and YKL-40. Human articular chondrocytes were cultured in vitro, and a viral vector was constructed to regulate cellular Core binding factor-β expression. Cellular proliferation and apoptosis were observed, and osteoarthritis-related inflammatory factor expression and cartilage metabolite synthesis assayed. Results Human osteoarthritis lesions had disordered cartilage structure and cellular arrangement, and increased emptying of cartilage lacunae. Normal cell counts were significantly reduced, cartilage extracellular matrix was obviously damaged, and type II collagen expression was significantly decreased. Core binding factor-β was highly expressed in the osteoarthritis cartilage (p < 0.001), and MMP-13, IL-1β, COMP and YKL-40 expression were greater than found in normal cartilage (p < 0.001). Cellular proliferation in the Core binding factor-β high-expression group was reduced and the total apoptosis rate was increased (p < 0.05), while the opposite was found in the Core binding factor-β inhibition group (p < 0.01). Compared with normal chondrocytes, high Core binding factor-β expression (Osteoarthritis and CBFB/pCDH groups) was associated with significantly increased MMP13, IL-1β, COMP and YKL-40 protein expression (p < 0.01), while Core binding factor-β inhibition (CBFB/pLKO.1 group) was associated with significantly decreased COMP, MMP13, IL-1β and YKL-40 expression in osteoarthritis cells (p < 0.001). Conclusions Abnormal Core binding factor-β expression might play an upstream regulatory role in mediating abnormal chondrocyte apoptosis and the inflammatory response. On inhibiting Core binding factor-β expression, a delay in cartilage degeneration was expected. Trial registration The study was registered for clinical trials in ChiCTR: ChiCTR1800017066 (Reg. Date-2018/7/10).
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Affiliation(s)
- Guangdi Li
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.
| | - Mi Zhang
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Yuan Huang
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Jiafei Yang
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Lianghong Dong
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Hao Shi
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Long Li
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Riguang Liu
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Jiangwei Li
- Department of Orthopaedics, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
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21
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Xiang Q, Wang J, Wang T, Zuo H. Combination of baicalein and miR-106a-5p mimics significantly alleviates IL-1β-induced inflammatory injury in CHON-001 cells. Exp Ther Med 2021; 21:345. [PMID: 33732318 PMCID: PMC7903477 DOI: 10.3892/etm.2021.9776] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 07/21/2020] [Indexed: 02/06/2023] Open
Abstract
Osteoarthritis (OA) induces inflammation and degeneration of all joint components, and as such, is a considerable source of disability, pain and socioeconomic burden worldwide. Baicalein (BAI) and microRNA (miR)-106a-5p suppress the progression of OA; however, the effects of BAI and miR-106a-5p for the combined treatment of OA are not completely understood. An in vitro OA model was established by treating CHON-001 cells with 20 ng/ml interleukin (IL)-1β. Cell Counting Kit-8 and flow cytometry assays were conducted to evaluate cell viability and apoptosis, respectively. Western blotting was performed to determine the expression levels of Bax, active caspase-3, Bcl-2, collagen I, collagen III, aggrecan, matrix metallopeptidase (MMP)-13, MMP-9, active Notch1 and transcription factor hes family bHLH transcription factor 1 (Hes1). The levels of IL-6 and tumor necrosis factor-α in the cell culture medium were quantified via ELISA. The present study revealed that treatment with BAI or miR-106a-5p mimic alleviated IL-1β-induced apoptosis, and BAI + miR-106a-5p combination treatment exerted enhanced anti-inflammatory effects compared with monotherapy. Furthermore, IL-1β-induced accumulation of collagen, collagen III, MMP-13 and MMP-9 in CHON-001 cells was reversed to a greater degree following combination treatment compared with monotherapy. Likewise, IL-1β-induced aggrecan degradation was markedly reversed by combination treatment. IL-1β-induced upregulation of active Notch1 and Hes1 in CHON-001 cells was also significantly attenuated by combined BAI + miR-106a-5p treatment. In conclusion, the results of the present study revealed that the combination of BAI and miR-106a-5p mimic significantly decreased IL-1β-induced inflammatory injury in CHON-001 cells, which may serve as a novel therapeutic strategy for OA.
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Affiliation(s)
- Qingtian Xiang
- Department of Orthopedic Surgery, Xiang Shui County People's Hospital, Yancheng, Jiangsu 224600, P.R. China
| | - Jijun Wang
- Department of Orthopedic Surgery, Xiang Shui County People's Hospital, Yancheng, Jiangsu 224600, P.R. China
| | - Tongwei Wang
- Department of Orthopedic Surgery, Xiang Shui County People's Hospital, Yancheng, Jiangsu 224600, P.R. China
| | - Hongguang Zuo
- Department of Orthopedic Surgery, Xiang Shui County People's Hospital, Yancheng, Jiangsu 224600, P.R. China
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Gaspar LS, Sousa C, Álvaro AR, Cavadas C, Mendes AF. Common risk factors and therapeutic targets in obstructive sleep apnea and osteoarthritis: An unexpectable link? Pharmacol Res 2020; 164:105369. [PMID: 33352231 DOI: 10.1016/j.phrs.2020.105369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/11/2020] [Accepted: 12/09/2020] [Indexed: 10/22/2022]
Abstract
Osteoarthritis (OA) and Obstructive Sleep Apnea (OSA) are two highly prevalent chronic diseases for which effective therapies are urgently needed. Recent epidemiologic studies, although scarce, suggest that the concomitant occurrence of OA and OSA is associated with more severe manifestations of both diseases. Moreover, OA and OSA share risk factors, such as aging and metabolic disturbances, and co-morbidities, including cardiovascular and metabolic diseases, sleep deprivation and depression. Whether this coincidental occurrence is fortuitous or involves cause-effect relationships is unknown. This review aims at collating and integrating present knowledge on both diseases by providing a brief overview of their epidemiology and pathophysiology, analyzing current evidences relating OA and OSA and discussing potential common mechanisms by which they can aggravate each other. Such mechanisms constitute potential therapeutic targets whose pharmacological modulation may provide more efficient ways of reducing the consequences of OA and OSA and, thus, lessen the huge individual and social burden that they impose.
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Affiliation(s)
- Laetitia S Gaspar
- Centre for Neuroscience and Cell Biology (CNC), University of Coimbra, Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal; PhD Programme in Experimental Biology and Biomedicine (PDBEB), Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal
| | - Cátia Sousa
- Centre for Neuroscience and Cell Biology (CNC), University of Coimbra, Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - Ana Rita Álvaro
- Centre for Neuroscience and Cell Biology (CNC), University of Coimbra, Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal
| | - Cláudia Cavadas
- Centre for Neuroscience and Cell Biology (CNC), University of Coimbra, Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal; Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal.
| | - Alexandrina Ferreira Mendes
- Centre for Neuroscience and Cell Biology (CNC), University of Coimbra, Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal.
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23
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Gratal P, Lamuedra A, Medina JP, Bermejo-Álvarez I, Largo R, Herrero-Beaumont G, Mediero A. Purinergic System Signaling in Metainflammation-Associated Osteoarthritis. Front Med (Lausanne) 2020; 7:506. [PMID: 32984382 PMCID: PMC7485330 DOI: 10.3389/fmed.2020.00506] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/22/2020] [Indexed: 12/18/2022] Open
Abstract
Inflammation triggered by metabolic imbalance, also called metainflammation, is low-grade inflammation caused by the components involved in metabolic syndrome (MetS), including central obesity and impaired glucose tolerance. This phenomenon is mainly due to excess nutrients and energy, and it contributes to the pathogenesis of osteoarthritis (OA). OA is characterized by the progressive degeneration of articular cartilage, which suffers erosion and progressively becomes thinner. Purinergic signaling is involved in several physiological and pathological processes, such as cell proliferation in development and tissue regeneration, neurotransmission and inflammation. Adenosine and ATP receptors, and other members of the signaling pathway, such as AMP-activated protein kinase (AMPK), are involved in obesity, type 2 diabetes (T2D) and OA progression. In this review, we focus on purinergic regulation in osteoarthritic cartilage and how different components of MetS, such as obesity and T2D, modulate the purinergic system in OA. In that regard, we describe the critical role in this disease of receptors, such as adenosine A2A receptor (A2AR) and ATP P2X7 receptor. Finally, we also assess how nucleotides regulate the inflammasome in OA.
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Affiliation(s)
- Paula Gratal
- Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, Madrid, Spain
| | - Ana Lamuedra
- Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, Madrid, Spain
| | - Juan Pablo Medina
- Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, Madrid, Spain
| | | | - Raquel Largo
- Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, Madrid, Spain
| | | | - Aránzazu Mediero
- Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, Madrid, Spain
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24
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Primorac D, Molnar V, Rod E, Jeleč Ž, Čukelj F, Matišić V, Vrdoljak T, Hudetz D, Hajsok H, Borić I. Knee Osteoarthritis: A Review of Pathogenesis and State-Of-The-Art Non-Operative Therapeutic Considerations. Genes (Basel) 2020; 11:E854. [PMID: 32722615 PMCID: PMC7464436 DOI: 10.3390/genes11080854] [Citation(s) in RCA: 141] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 07/11/2020] [Accepted: 07/23/2020] [Indexed: 02/07/2023] Open
Abstract
Being the most common musculoskeletal progressive condition, osteoarthritis is an interesting target for research. It is estimated that the prevalence of knee osteoarthritis (OA) among adults 60 years of age or older is approximately 10% in men and 13% in women, making knee OA one of the leading causes of disability in elderly population. Today, we know that osteoarthritis is not a disease characterized by loss of cartilage due to mechanical loading only, but a condition that affects all of the tissues in the joint, causing detectable changes in tissue architecture, its metabolism and function. All of these changes are mediated by a complex and not yet fully researched interplay of proinflammatory and anti-inflammatory cytokines, chemokines, growth factors and adipokines, all of which can be measured in the serum, synovium and histological samples, potentially serving as biomarkers of disease stage and progression. Another key aspect of disease progression is the epigenome that regulates all the genetic expression through DNA methylation, histone modifications, and mRNA interference. A lot of work has been put into developing non-surgical treatment options to slow down the natural course of osteoarthritis to postpone, or maybe even replace extensive surgeries such as total knee arthroplasty. At the moment, biological treatments such as platelet-rich plasma, bone marrow mesenchymal stem cells and autologous microfragmented adipose tissue containing stromal vascular fraction are ordinarily used. Furthermore, the latter two mentioned cell-based treatment options seem to be the only methods so far that increase the quality of cartilage in osteoarthritis patients. Yet, in the future, gene therapy could potentially become an option for orthopedic patients. In the following review, we summarized all of the latest and most important research in basic sciences, pathogenesis, and non-operative treatment.
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Affiliation(s)
- Dragan Primorac
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- Eberly College of Science, The Pennsylvania State University, University Park, State College, PA 16802, USA
- The Henry C. Lee College of Criminal Justice and Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
- Medical School, University of Split, 21000 Split, Croatia
- School of Medicine, Faculty of Dental Medicine and Health, University “Josip Juraj Strossmayer”, 31000 Osijek, Croatia
- School of Medicine, JJ Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Medical School REGIOMED, 96 450 Coburg, Germany
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
| | - Vilim Molnar
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- School of Medicine, JJ Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Eduard Rod
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- School of Medicine, JJ Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Željko Jeleč
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- School of Medicine, JJ Strossmayer University of Osijek, 31000 Osijek, Croatia
- Department of Nursing, University North, 48 000 Varaždin, Croatia
| | - Fabijan Čukelj
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- Medical School, University of Split, 21000 Split, Croatia
| | - Vid Matišić
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
| | - Trpimir Vrdoljak
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- Department of Orthopedics, Clinical Hospital “Sveti Duh”, 10000 Zagreb, Croatia
| | - Damir Hudetz
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- School of Medicine, JJ Strossmayer University of Osijek, 31000 Osijek, Croatia
- Department of Orthopedics, Clinical Hospital “Sveti Duh”, 10000 Zagreb, Croatia
| | - Hana Hajsok
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- Medical School, University of Zagreb, 10000 Zagreb, Croatia
| | - Igor Borić
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (E.R.); (Ž.J.); (F.Č.); (V.M.); (T.V.); (D.H.); (H.H.); (I.B.)
- Medical School, University of Split, 21000 Split, Croatia
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
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Abstract
Being the most common musculoskeletal progressive condition, osteoarthritis is an interesting target for research. It is estimated that the prevalence of knee osteoarthritis (OA) among adults 60 years of age or older is approximately 10% in men and 13% in women, making knee OA one of the leading causes of disability in elderly population. Today, we know that osteoarthritis is not a disease characterized by loss of cartilage due to mechanical loading only, but a condition that affects all of the tissues in the joint, causing detectable changes in tissue architecture, its metabolism and function. All of these changes are mediated by a complex and not yet fully researched interplay of proinflammatory and anti-inflammatory cytokines, chemokines, growth factors and adipokines, all of which can be measured in the serum, synovium and histological samples, potentially serving as biomarkers of disease stage and progression. Another key aspect of disease progression is the epigenome that regulates all the genetic expression through DNA methylation, histone modifications, and mRNA interference. A lot of work has been put into developing non-surgical treatment options to slow down the natural course of osteoarthritis to postpone, or maybe even replace extensive surgeries such as total knee arthroplasty. At the moment, biological treatments such as platelet-rich plasma, bone marrow mesenchymal stem cells and autologous microfragmented adipose tissue containing stromal vascular fraction are ordinarily used. Furthermore, the latter two mentioned cell-based treatment options seem to be the only methods so far that increase the quality of cartilage in osteoarthritis patients. Yet, in the future, gene therapy could potentially become an option for orthopedic patients. In the following review, we summarized all of the latest and most important research in basic sciences, pathogenesis, and non-operative treatment.
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26
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Correction to: Associations between serumIL-8 and knee symptoms, joint structures, and cartilage or bone biomarkers in patients with knee osteoarthritis. Clin Rheumatol 2020; 39:2249. [PMID: 32468319 DOI: 10.1007/s10067-020-05182-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
There were overlaps between the article recently published in this journal [1] and the previous publications from the authors' group [2-4] that they did not cite.].
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Interleukin-18, interleukin-20, and matrix metalloproteinases (MMP-1, MMP-3) as markers of psoriatic arthritis disease severity and their correlations with biomarkers of inflammation and turnover of joint cartilage. Postepy Dermatol Alergol 2020; 37:1001-1008. [PMID: 33603622 PMCID: PMC7874883 DOI: 10.5114/ada.2020.94903] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 04/02/2020] [Indexed: 01/09/2023] Open
Abstract
Introduction Psoriatic arthritis (PsA) is a chronic, seronegative spondyloarthropathy characterised by joint inflammation and psoriatic skin changes. Recent data indicate that interleukin-18 (IL-18) and interleukin-20 (IL-20) may be involved in the aetiopathogenesis of PsA. Aim To evaluate the potential role of IL-18, IL-20, and matrix metalloproteinases (MMP-1, MMP-3) in the pathogenesis of PsA and their correlations with other markers of inflammation and destruction of joint cartilage, as well as clinical changes. Material and methods The study included 24 patients with PsA and 26 healthy volunteers as a control group. The concentration of IL-18 and IL-20, c-reactive protein (CRP), metalloproteinase-1 and -3 (MMP-1, MMP-3), cartilage oligomeric matrix protein (COMP), aggrecan (PG-AG), and human cartilage glycoprotein (YKL-40) in serum was determined. Clinical severity of the disease according to the BSA, PASI, and DLQI as well as tender and swollen joint count (TJC, SJC) were also evaluated. Results The concentration of IL-18 was statistically significantly higher in the serum of patients with PsA than in the control group (62.87 pg/ml vs. 16.73 pg/ml, p < 0.0049). Serum IL-20 levels in PsA patients were also higher than in the control group, but without statistical significance (p = 0.2939). The ROC curves showed: AUC = 0.81 for IL-18, AUC = 0.75 for IL-20, AUC = 0.96 for COMP, and AUC = 0.89 for MMP-3. Conclusions IL-18 and IL-20 as well as MMP-3 and COMP may be sensitive markers in the diagnosis of PsA.
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Nagy EE, Nagy-Finna C, Popoviciu H, Kovács B. Soluble Biomarkers of Osteoporosis and Osteoarthritis, from Pathway Mapping to Clinical Trials: An Update. Clin Interv Aging 2020; 15:501-518. [PMID: 32308378 PMCID: PMC7152733 DOI: 10.2147/cia.s242288] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 03/02/2020] [Indexed: 12/20/2022] Open
Abstract
Serum biomarkers of osteoarticular diseases have been in the limelight of current clinical research trends. Laboratory validation of defined and candidate biomarkers for both osteoarthritis and osteoporosis is of key importance for future decisional algorithms in the diagnosis, monitoring, and prognosis of these diseases. The current guidelines recommend the use of collagen degradation remnants, eg, CTX-I and CTX-II, in the complementary diagnosis of both osteoporosis and osteoarthritis. Besides the collagen degradation markers, enzymes that regulate bone and articular metabolism are useful in the clinical evaluation of osteoarticular pathologies. Along these, several other recommended and new nominee molecules have been recently studied. Wnts and Wnt-related molecules have a cardinal role in the bone-joint homeostasis, making them a promising target not only for pharmaceutical modulation, but also to be considered as soluble biomarkers. Sclerostin and dickkopf, two inhibitor molecules of the Wnt/β-catenin signaling, might have a dual role in the assessment of the clinical manifestations of the osteoarticular unit. In osteoarthritis, besides fragments of collagen type II many pathway-related molecules have been studied and proposed for biomarker validation. The most serious limitation is that a significant proportion of studies lack statistical power due to the reduced number of cases enrolled. Serum biomarkers of bone and joint turnover markers represent an encouraging possibility for the diagnosis and prognosis of osteoarticular diseases, although further studies and laboratory validations should be carried out as to solely rely on them.
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Affiliation(s)
- Előd Ernő Nagy
- Department of Biochemistry and Environmental Chemistry, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș, Romania
| | - Csilla Nagy-Finna
- Department of Biochemistry and Environmental Chemistry, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș, Romania
- Department M4, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș, Romania; Rheumatology Clinic, Clinical Emergency Hospital, Târgu Mureș, Romania
| | - Horațiu Popoviciu
- Department M4, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș, Romania; Rheumatology Clinic, Clinical Emergency Hospital, Târgu Mureș, Romania
| | - Béla Kovács
- Department of Biochemistry and Environmental Chemistry, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, Târgu Mureș, Romania
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29
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Kijowski R, Demehri S, Roemer F, Guermazi A. Osteoarthritis year in review 2019: imaging. Osteoarthritis Cartilage 2020; 28:285-295. [PMID: 31877380 DOI: 10.1016/j.joca.2019.11.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/17/2019] [Accepted: 11/15/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To provide a narrative review of original articles on osteoarthritis (OA) imaging published between April 1, 2018 and March 30, 2019. METHODS All original research articles on OA imaging published in English between April 1, 2018 and March 30, 2019 were identified using a PubMed database search. The search terms of "Osteoarthritis" or "OA" were combined with the search terms "Radiography", "X-Rays", "Magnetic Resonance Imaging", "MRI", "Ultrasound", "US", "Computed Tomography", "Dual Energy X-Ray Absorptiometry", "DXA", "DEXA", "CT", "Nuclear Medicine", "Scintigraphy", "Single-Photon Emission Computed Tomography", "SPECT", "Positron Emission Tomography", "PET", "PET-CT", or "PET-MRI". Articles were reviewed to determine relevance based upon the following criteria: 1) study involved human subjects with OA or risk factors for OA and 2) study involved imaging to evaluate OA disease status or OA treatment response. Relevant articles were ranked according to scientific merit, with the best publications selected for inclusion in the narrative report. RESULTS The PubMed search revealed a total of 1257 articles, of which 256 (20.4%) were considered relevant to OA imaging. Two-hundred twenty-six (87.1%) articles involved the knee joint, while 195 (76.2%) articles involved the use of magnetic resonance imaging (MRI). The proportion of published studies involving the use of MRI was higher than previous years. An increasing number of articles were also published on imaging of subjects with joint injury and on deep learning application in OA imaging. CONCLUSION MRI and other imaging modalities continue to play an important role in research studies designed to better understand the pathogenesis, progression, and treatment of OA.
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Affiliation(s)
- R Kijowski
- Department of Radiology, University of Wisconsin-Madison, Madison, WI, USA.
| | - S Demehri
- Department of Radiology, Johns Hopkins University, Baltimore, MD, USA.
| | - F Roemer
- Department of Radiology, Boston University, Boston, MA, USA; Department of Radiology, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Germany.
| | - A Guermazi
- Department of Radiology, Boston University, Boston, MA, USA.
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Hernandez PA, Wells J, Usheva E, Nakonezny PA, Barati Z, Gonzalez R, Kassem L, Henson FMD. Early-Onset Osteoarthritis originates at the chondrocyte level in Hip Dysplasia. Sci Rep 2020; 10:627. [PMID: 31953438 PMCID: PMC6969105 DOI: 10.1038/s41598-020-57431-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 12/31/2019] [Indexed: 01/05/2023] Open
Abstract
Subjects with developmental dysplasia of the hip (DDH) often show early-onset osteoarthritis (OA); however, the molecular mechanisms underlying this pathology are not known. We investigated whether cellular changes in chondrocytes from OA cartilage can be detected in chondrocytes from DDH cartilage before histological manifestations of degeneration. We characterized undamaged and damaged articular cartilage from 22 participants having hip replacement surgery with and without DDH (9 DDH-OA, 12 OA-only, one femoral fracture). Tissue immunostaining revealed changes in damaged OA-only cartilage that was also found in undamaged DDH-OA cartilage. Chondrocytes in situ from both groups show: (i) thicker fibers of vimentin intermediate filaments, (ii) clusters of integrin α5β1, (iii) positive MMP13 staining and (iv) a higher percentage of cells expressing the serine protease HtrA1. Further characterization of the extracellular matrix showed strong aggrecan and collagen II immunostaining in undamaged DDH cartilage, with no evidence of augmented cell death by activation of caspase 3. These findings suggest that early events in DDH cartilage originate at the chondrocyte level and that DDH cartilage may provide a novel opportunity to study these early changes for the development of therapeutic targets for OA.
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Affiliation(s)
- Paula A Hernandez
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
| | - Joel Wells
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Emiliya Usheva
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Paul A Nakonezny
- Department of Population and Data Sciences, Division of Biostatistics, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Zahra Barati
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Roberto Gonzalez
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Layla Kassem
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Frances M D Henson
- Division of Trauma and Orthopaedic Surgery, University of Cambridge, Cambridge, CB2 2QQ, UK
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The Adipokine Network in Rheumatic Joint Diseases. Int J Mol Sci 2019; 20:ijms20174091. [PMID: 31443349 PMCID: PMC6747092 DOI: 10.3390/ijms20174091] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 08/18/2019] [Accepted: 08/19/2019] [Indexed: 02/07/2023] Open
Abstract
Rheumatic diseases encompass a diverse group of chronic disorders that commonly affect musculoskeletal structures. Osteoarthritis (OA) and rheumatoid arthritis (RA) are the two most common, leading to considerable functional limitations and irreversible disability when patients are unsuccessfully treated. Although the specific causes of many rheumatic conditions remain unknown, it is generally accepted that immune mechanisms and/or uncontrolled inflammatory responses are involved in their etiology and symptomatology. In this regard, the bidirectional communication between neuroendocrine and immune system has been demonstrated to provide a homeostatic network that is involved in several pathological conditions. Adipokines represent a wide variety of bioactive, immune and inflammatory mediators mainly released by adipocytes that act as signal molecules in the neuroendocrine-immune interactions. Adipokines can also be synthesized by synoviocytes, osteoclasts, osteoblasts, chondrocytes and inflammatory cells in the joint microenvironment, showing potent modulatory properties on different effector cells in OA and RA pathogenesis. Effects of adiponectin, leptin, resistin and visfatin on local and systemic inflammation are broadly described. However, more recently, other adipokines, such as progranulin, chemerin, lipocalin-2, vaspin, omentin-1 and nesfatin, have been recognized to display immunomodulatory actions in rheumatic diseases. This review highlights the latest relevant findings on the role of the adipokine network in the pathophysiology of OA and RA.
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32
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Chen JQ, Chen HY, Dai WJ, Lv QJ, Chen CYC. Artificial Intelligence Approach to Find Lead Compounds for Treating Tumors. J Phys Chem Lett 2019; 10:4382-4400. [PMID: 31304749 DOI: 10.1021/acs.jpclett.9b01426] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
It has been demonstrated that MMP13 enzyme is related to most cancer cell tumors. The world's largest traditional Chinese medicine database was applied to screen for structure-based drug design and ligand-based drug design. To predict drug activity, machine learning models (Random Forest (RF), AdaBoost Regressor (ABR), Gradient Boosting Regressor (GBR)), and Deep Learning models were utilized to validate the Docking results, and we obtained an R2 of 0.922 on the training set and 0.804 on the test set in the RF algorithm. For the Deep Learning algorithm, R2 of the training set is 0.90, and R2 of the test set is 0.810. However, these TCM compounds fly away during the molecular dynamics (MD) simulation. We seek another method: peptide design. All peptide database were screened by the Docking process. Modification peptides were optimized the interaction modes, and the affinities were assessed with ZDOCK protocol and Refine Docked protein protocol. The 300 ns MD simulation evaluated the stability of receptor-peptide complexes. The double-site effect appeared on S2, a designed peptide based on a known inhibitor, when complexed with BCL2. S3, a designed peptide referred from endogenous inhibitor P16, competed against cyclin when binding with CDK6. The MDM2 inhibitors S5 and S6 were derived from the P53 structure and stable binding with MDM2. A flexible region of peptides S5 and S6 may enhance the binding ability by changing its own conformation, which was unforeseen. These peptides (S2, S3, S5, and S6) are potentially interesting to treat cancer; however, these findings need to be affirmed by biological testing, which will be conducted in the near future.
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Affiliation(s)
- Jian-Qiang Chen
- School of Intelligent Systems Engineering, Artificial Intelligence Medical Center , Sun Yat-sen University , Shenzhen 510275 , China
| | - Hsin-Yi Chen
- School of Intelligent Systems Engineering, Artificial Intelligence Medical Center , Sun Yat-sen University , Shenzhen 510275 , China
| | - Wen-Jie Dai
- School of Pharmacy , Sun Yat-sen University , Shenzhen 510275 , China
| | - Qiu-Jie Lv
- School of Intelligent Systems Engineering, Artificial Intelligence Medical Center , Sun Yat-sen University , Shenzhen 510275 , China
| | - Calvin Yu-Chian Chen
- School of Intelligent Systems Engineering, Artificial Intelligence Medical Center , Sun Yat-sen University , Shenzhen 510275 , China
- Department of Medical Research , China Medical University Hospital , Taichung 40447 , Taiwan
- Department of Bioinformatics and Medical Engineering , Asia University , Taichung 41354 , Taiwan
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Anti-inflammatory and anti-osteoarthritis effects of Cm-02 and Ck-02. Biochem Biophys Res Commun 2019; 517:155-163. [PMID: 31353084 DOI: 10.1016/j.bbrc.2019.07.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 07/11/2019] [Indexed: 12/25/2022]
Abstract
Osteoarthritis (OA) is a common degenerative joint disease characterized by progressive deterioration of articular cartilage. There have been reports that small molecule inhibitors have anti-osteoarthritis effects; however, the effects of 3-(4-chloro-2-fluorophenyl)-6-(2,4-difluorophenyl)-2H-benzo[e] [1,3]oxazine-2,4(3H)-dione (Cm-02) and 6-(2,4-difluorophenyl)-3-(3,4-difluorophenyl)-2H-benzo[e] [1,3]oxazine-2,4(3H)-dione (Ck-02), small molecule inhibitors which share many structural similarities with quercetin (a potent anti-inflammatory flavonoid), remain unclear. In this study, TNF-α-stimulated porcine and human chondrocyte models were used to investigate the inhibitory effects of Cm-02 and Ck-02 on the molecular mechanisms underlying the anti-OA effects. TNF-α was used to stimulate porcine and human chondrocytes to mimic immunomodulatory potency in-vitro. Anti-osteoarthritic effects were characterized in terms of protein and mRNA levels associated with the pathogenesis of OA. We also examined (1) the inducible nitric oxide synthase (iNOS)-nitric oxide (NO) system in cultured chondrocytes, (2) matrix metalloproteinases (MMPs) in cultured chondrocytes, and (3) aggrecan degradation in cartilage explants. Finally, we tested the activation of nuclear factor-kappaB (NF-κB), interferon regulatory factor-1 (IRF-1), and activate the protein-1 (AP-1), and we tested the signal transduction and activation of transcription-3 (STAT-3). Our results indicate that, in chondrocytes, Cm-02 and Ck-02 inhibit TNF-α induced NO production, iNOS, MMP, the expression of disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS), and the enzyme activity of MMP-13. Furthermore, both Cm-02 and Ck-02 were found to stimulate TNF-α, which has been shown to suppress the activation of several transcription factors, including NF-κB, STAT-3, and IRF-1 in porcine and human chondrocytes. Cm-02 and Ck-02 were also found to help prevent the release of proteoglycans from cartilage explants. Our findings demonstrate that both Cm-02 and Ck-02 have potent anti-inflammatory activities and the ability to protect cartilage in an OA cell model. These findings indicate that Cm-02 and Ck-02 have the potential to be further developed for the therapeutic treatment of OA.
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Mummidi S, Das NA, Carpenter AJ, Yoshida T, Yariswamy M, Mostany R, Izadpanah R, Higashi Y, Sukhanov S, Noda M, Siebenlist U, Rector RS, Chandrasekar B. RECK suppresses interleukin-17/TRAF3IP2-mediated MMP-13 activation and human aortic smooth muscle cell migration and proliferation. J Cell Physiol 2019; 234:22242-22259. [PMID: 31074012 DOI: 10.1002/jcp.28792] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 12/19/2022]
Abstract
Sustained inflammation and matrix metalloproteinase (MMP) activation contribute to vascular occlusive/proliferative disorders. Interleukin-17 (IL-17) is a proinflammatory cytokine that signals mainly via TRAF3 Interacting Protein 2 (TRAF3IP2), an upstream regulator of various critical transcription factors, including AP-1 and NF-κB. Reversion inducing cysteine rich protein with kazal motifs (RECK) is a membrane-anchored MMP inhibitor. Here we investigated whether IL-17A/TRAF3IP2 signaling promotes MMP-13-dependent human aortic smooth muscle cell (SMC) proliferation and migration, and determined whether RECK overexpression blunts these responses. Indeed, IL-17A treatment induced (a) JNK, p38 MAPK, AP-1, NF-κB, and CREB activation, (b) miR-21 induction, (c) miR-27b and miR-320 inhibition, (d) MMP-13 expression and activation, (e) RECK suppression, and (f) SMC migration and proliferation, all in a TRAF3IP2-dependent manner. In fact, gain of TRAG3IP2 function, by itself, induced MMP-13 expression and activation, and RECK suppression. Furthermore, treatment with recombinant MMP-13 stimulated SMC migration in part via ERK activation. Importantly, RECK gain-of-function attenuated MMP-13 activity without affecting its mRNA or protein levels, and inhibited IL-17A- and MMP-13-induced SMC migration. These results indicate that increased MMP-13 and decreased RECK contribute to IL-17A-induced TRAF3IP2-dependent SMC migration and proliferation, and suggest that TRAF3IP2 inhibitors or RECK inducers have the potential to block the progression of neointimal thickening in hyperplastic vascular diseases.
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Affiliation(s)
- Srinivas Mummidi
- Department of Human Genetics, South Texas Diabetes and Obesity Institute, The University of Texas Rio Grande Valley School of Medicine, Edinburg, Texas
| | - Nitin A Das
- Department of Cardiothoracic Surgery, University of Texas Health Science Center, San Antonio, Texas
| | - Andrea J Carpenter
- Department of Cardiothoracic Surgery, University of Texas Health Science Center, San Antonio, Texas
| | - Tadashi Yoshida
- Department of Medicine/Cardiovascular Medicine, University of Missouri School of Medicine, Columbia, Missouri
| | - Manjunath Yariswamy
- Department of Medicine/Cardiovascular Medicine, University of Missouri School of Medicine, Columbia, Missouri
| | - Ricardo Mostany
- Department of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana
| | - Reza Izadpanah
- Department of Medicine/Cardiology, Tulane University School of Medicine, New Orleans, Louisiana
| | - Yusuke Higashi
- Department of Medicine/Cardiovascular Medicine, University of Missouri School of Medicine, Columbia, Missouri
| | - Sergiy Sukhanov
- Department of Medicine/Cardiovascular Medicine, University of Missouri School of Medicine, Columbia, Missouri
| | - Makoto Noda
- Department of Molecular Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | | | - Randy S Rector
- Research Service, Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri.,Department of Medicine/Gastroenterology and Hepatology/Nutrition and Exercise Physiology, University of Missouri, Columbia, Missouri
| | - Bysani Chandrasekar
- Department of Medicine/Cardiovascular Medicine, University of Missouri School of Medicine, Columbia, Missouri.,Research Service, Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri.,Department of Medical Pharmacology and Physiology, University of Missouri, Columbia, Missouri.,Dalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri
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Hong GU, Lee JY, Kang H, Kim TY, Park JY, Hong EY, Shin YH, Jung SH, Chang HB, Kim YH, Kwon YI, Ro JY. Inhibition of Osteoarthritis-Related Molecules by Isomucronulatol 7- O-β-d-glucoside and Ecliptasaponin A in IL-1β-Stimulated Chondrosarcoma Cell Model. Molecules 2018; 23:molecules23112807. [PMID: 30380653 PMCID: PMC6278319 DOI: 10.3390/molecules23112807] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 10/18/2018] [Accepted: 10/26/2018] [Indexed: 01/18/2023] Open
Abstract
Osteoarthritis (OA) is the common form of arthritis and is characterized by disability and cartilage degradation. Although natural product extracts have been reported to have anti-osteoarthritic effects, the potential bioactivity of Ryupunghwan (RPH), a traditional Korean medicinal botanical formula that contains Astragalus membranaceus, Turnera diffusa, Achyranthes bidentata, Angelica gigas, Eclipta prostrata, Eucommia ulmoides, and Ilex paraguariensis, is not known well. Therefore, the inhibitory effects of single compounds isolated from RPH on the OA-related molecules were investigated using IL-1β-stimulated chondrosarcoma SW1353 (SW1353) cell model. Two bioactive compounds, isomucronulatol 7-O-β-d-glucoside (IMG) and ecliptasaponin A (ES) were isolated and purified from RPH using column chromatography, and then the structures were analyzed using ESI-MS, 1H-NMR, and 13C-NMR spectrum. The expression or amount of matrix metalloproteinase 13 (MMP13), COX1/2, TNF-α, IL-1β or p65 was determined by RT-PCR, Western blot, and enzyme-linked immunosorbent assay (ELISA). RPH pretreatment reduced the expression and amounts of MMP13, and the expression of collagen II, COX1/2, TNF-α, IL-1β or p65, which were increased in IL-1β-stimulated SW1353 cells. IMG reduced the expression of all OA-related molecules, but the observed inhibitory effect was less than that of RPH extract. The other single compound ES showed the reduced expression of all OA-related molecules, and the effect was stronger than that in IMG (approximately 100 fold). Combination pretreatment of both single components remarkably reduced the expression of MMP13, compared to each single component. These synergic effects may provide potential molecular modes of action for the anti-osteoarthritic effects of RPH observed in clinical and animal studies.
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Affiliation(s)
- Gwan Ui Hong
- Life & Science Research Center, Hyunsung Vital Co. Ltd., Seoul 07255, Korea.
| | - Jung-Yun Lee
- Department of Food and Nutrition, Hannam University, Daejeon 34054, Korea.
| | - Hanna Kang
- Department of Food and Nutrition, Hannam University, Daejeon 34054, Korea.
| | - Tae Yang Kim
- Department of Food and Nutrition, Hannam University, Daejeon 34054, Korea.
| | - Jae Yeo Park
- Life & Science Research Center, Hyunsung Vital Co. Ltd., Seoul 07255, Korea.
| | - Eun Young Hong
- Life & Science Research Center, Hyunsung Vital Co. Ltd., Seoul 07255, Korea.
| | - Youn Ho Shin
- Life & Science Research Center, Hyunsung Vital Co. Ltd., Seoul 07255, Korea.
| | - Sung Hoon Jung
- Life & Science Research Center, Hyunsung Vital Co. Ltd., Seoul 07255, Korea.
| | - Hung-Bae Chang
- Department of Bio Quality Control, Korea Bio Polytechnic, Chungnam 32943, Korea.
| | - Young Ho Kim
- Department of Pharmacy, Choongnam National University, Daejeon 34134, Korea.
| | - Young-In Kwon
- Department of Food and Nutrition, Hannam University, Daejeon 34054, Korea.
| | - Jai Youl Ro
- Life & Science Research Center, Hyunsung Vital Co. Ltd., Seoul 07255, Korea.
- Department of Pharmacy, Sungkyunkwan University, Suwon 03063, Korea.
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