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Tian X, Zhan L, Long X, Lin J, Zhang Y, Luan J, Peng X, Zhao G. Multifunctional natamycin modified chondroitin sulfate eye drops with anti-inflammatory, antifungal and tissue repair functions possess therapeutic effects on fungal keratitis in mice. Int J Biol Macromol 2024; 279:135290. [PMID: 39233178 DOI: 10.1016/j.ijbiomac.2024.135290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 08/27/2024] [Accepted: 09/01/2024] [Indexed: 09/06/2024]
Abstract
Fungal keratitis (FK) is recognized as a stubborn ocular condition, caused by intense fungal invasiveness and heightened immune reaction. The glycosaminoglycan chondroitin sulfate exhibits properties of immunomodulation and tissue regeneration. In prior investigations, oxidized chondroitin sulfate (OCS) ameliorated the prognosis of FK in murine models. To further improve the curative efficacy, we used the antifungal drug natamycin to functionalize OCS and prepared oxidized chondroitin sulfate-natamycin (ON) eye drops. The structure of ON was characterized by FTIR, UV-vis, and XPS, revealing that the amino group of natamycin combined with the aldehyde group in OCS through Schiff base reaction. Antifungal experiments revealed that ON inhibited fungal growth and disrupted the mycelium structure. ON exhibited exceptional biocompatibility and promoted the proliferation of corneal epithelial cells. Pharmacokinetic analysis indicated that ON enhanced drug utilization by extending the mean residence time in tears. In murine FK, ON treatment reduced the clinical score and corneal fungal load, restored corneal stroma conformation, and facilitated epithelial repair. ON effectively inhibited neutrophil infiltration and decreased the expression of TLR-4, LOX-1, IL-1β, and TNF-α. Our research demonstrated that ON eye drops achieved multifunctional treatment for FK, including inhibiting fungal growth, promoting corneal repair, enhancing drug bioavailability, and controlling inflammatory reactions.
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Affiliation(s)
- Xue Tian
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, NO. 16 Jiangsu Road, Qingdao, Shandong Province 266000, China
| | - Lu Zhan
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, NO. 16 Jiangsu Road, Qingdao, Shandong Province 266000, China
| | - Xiaojing Long
- State Key Laboratory of Bio-fibers and Eco-textiles, Institute of Marine Biobased Materials, College of materials Science and Engineering, Qingdao University, Qingdao, Shandong Province 266071, China
| | - Jing Lin
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, NO. 16 Jiangsu Road, Qingdao, Shandong Province 266000, China
| | - Yingxue Zhang
- Department of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, MI 48201, USA
| | - Junjie Luan
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, NO. 16 Jiangsu Road, Qingdao, Shandong Province 266000, China
| | - Xudong Peng
- Department of Ophthalmology, University of Washington, Seattle, WA 98104, USA.
| | - Guiqiu Zhao
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, NO. 16 Jiangsu Road, Qingdao, Shandong Province 266000, China.
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Pružinská K, Chrastina M, Khademnematolahi S, Vyletelová V, Gajdošová L, Pastvová L, Dráfi F, Poništ S, Pašková Ľ, Kucharská J, Sumbalová Z, Muchová J, Martiniaková S, Bauerová K. Astaxanthin, Compared to Other Carotenoids, Increases the Efficacy of Methotrexate in Rat Adjuvant Arthritis. Int J Mol Sci 2024; 25:8710. [PMID: 39201397 PMCID: PMC11354740 DOI: 10.3390/ijms25168710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 07/31/2024] [Accepted: 08/02/2024] [Indexed: 09/02/2024] Open
Abstract
This in vivo study performed in rat adjuvant arthritis aims to advance the understanding of astaxanthin's therapeutic properties for the possible treatment of rheumatoid arthritis (RA) in monotherapy and along with the standard RA treatment, methotrexate (MTX), in combination therapy. The main goal was to elucidate astaxanthin's full therapeutic potential, evaluate its dose dependency, and compare its effects in monotherapy with other carotenoids such as β-carotene and β-cryptoxanthin (KXAN). Moreover, potential differences in therapeutic activity caused by using different sources of astaxanthin, synthetic (ASYN) versus isolated from Blakeslea trispora (ASTAP), were evaluated using one-way ANOVA (Tukey-Kramer post hoc test). KXAN was the most effective in reducing plasma MMP-9 levels in monotherapy, significantly better than MTX, and in reducing hind paw swelling. The differences in the action of ASTAP and ASYN have been observed across various biometric, anti-inflammatory, and antioxidative parameters. In combined therapy with MTX, the ASYN + MTX combination proved to be better. These findings, especially the significant anti-arthritic effect of KXAN and ASYN + MTX, could be the basis for further preclinical studies.
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Affiliation(s)
- Katarína Pružinská
- Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá Hora 10701/4A, 036 01 Martin, Slovakia;
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (S.K.); (F.D.); (S.P.)
| | - Martin Chrastina
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (S.K.); (F.D.); (S.P.)
| | - Sasan Khademnematolahi
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (S.K.); (F.D.); (S.P.)
- Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovičova 6, 842 15 Bratislava, Slovakia
| | - Veronika Vyletelová
- Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (V.V.); (Ľ.P.)
| | - Lívia Gajdošová
- Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 813 72 Bratislava, Slovakia; (L.G.); (L.P.); (Z.S.); (J.M.)
| | - Lucia Pastvová
- Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 813 72 Bratislava, Slovakia; (L.G.); (L.P.); (Z.S.); (J.M.)
| | - František Dráfi
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (S.K.); (F.D.); (S.P.)
| | - Silvester Poništ
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (S.K.); (F.D.); (S.P.)
| | - Ľudmila Pašková
- Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (V.V.); (Ľ.P.)
| | - Jarmila Kucharská
- Pharmacobiochemical Laboratory of Third Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Špitálska 24, 813 72 Bratislava, Slovakia;
| | - Zuzana Sumbalová
- Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 813 72 Bratislava, Slovakia; (L.G.); (L.P.); (Z.S.); (J.M.)
| | - Jana Muchová
- Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 813 72 Bratislava, Slovakia; (L.G.); (L.P.); (Z.S.); (J.M.)
| | - Silvia Martiniaková
- Department of Food Technology, Institute of Food Science and Nutrition, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, 812 37 Bratislava, Slovakia;
| | - Katarína Bauerová
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (S.K.); (F.D.); (S.P.)
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Kong Y, Ma S, Zhou F. Bioinspired Interfacial Friction Control: From Chemistry to Structures to Mechanics. Biomimetics (Basel) 2024; 9:200. [PMID: 38667211 PMCID: PMC11048105 DOI: 10.3390/biomimetics9040200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/22/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
Organisms in nature have evolved a variety of surfaces with different tribological properties to adapt to the environment. By studying, understanding, and summarizing the friction and lubrication regulation phenomena of typical surfaces in nature, researchers have proposed various biomimetic friction regulation theories and methods to guide the development of new lubrication materials and lubrication systems. The design strategies for biomimetic friction/lubrication materials and systems mainly include the chemistry, surface structure, and mechanics. With the deepening understanding of the mechanism of biomimetic lubrication and the increasing application requirements, the design strategy of multi-strategy coupling has gradually become the center of attention for researchers. This paper focuses on the interfacial chemistry, surface structure, and surface mechanics of a single regulatory strategy and multi-strategy coupling approach. Based on the common biological friction regulation mechanism in nature, this paper reviews the research progress on biomimetic friction/lubrication materials in recent years, discusses and analyzes the single and coupled design strategies as well as their advantages and disadvantages, and describes the design concepts, working mechanisms, application prospects, and current problems of such materials. Finally, the development direction of biomimetic friction lubrication materials is prospected.
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Affiliation(s)
- Yunsong Kong
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; (Y.K.); (F.Z.)
- College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shuanhong Ma
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; (Y.K.); (F.Z.)
| | - Feng Zhou
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; (Y.K.); (F.Z.)
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Siddiqui B, Ur Rehman A, Gul R, Chaudhery I, Shah KU, Ahmed N. Folate decorated chitosan-chondroitin sulfate nanoparticles loaded hydrogel for targeting macrophages against rheumatoid arthritis. Carbohydr Polym 2024; 327:121683. [PMID: 38171692 DOI: 10.1016/j.carbpol.2023.121683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/14/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024]
Abstract
Inflammatory cell infiltration, particularly macrophages, plays a major contribution to the pathogenesis of Rheumatoid Arthritis (RA). Exploiting the overexpression of folate receptors (FR-β) on these recruited macrophages has gained significant attraction for ligand-targeted delivery. Leflunomide (LEF), being an immunomodulatory agent is considered the cornerstone of the therapy, however, its oral efficacy is impeded by low solubility and escalating adverse effects profile. Therefore, in the present work, we developed Folate-conjugated chitosan-chondroitin sulfate nanoparticles encapsulating LEF for selective targeting at inflammatory sites in RA. For this purpose, the folate group was first conjugated with the chitosan polymer. After which, Folate Leflunomide Nanoparticles (FA-LEF-NPs) were synthesized through the ionotropic gelation method by employing FA-CHI and CHS. The polymers CHI and CHS were also presented with innate anti-inflammatory and anti-rheumatic attributes that were helpful in provision of synergistic effects to the formulation. These nanoparticles were further fabricated into a hydrogel, employing almond oil (A.O) as a permeation enhancer. The in vivo studies justified the preferential accumulation of FA-conjugated nanoparticles at inflamed joints more than any other organ in comparison to the free LEF and LEF-NPs formulation. The FA-LEF-NPs loaded hydrogel also ascertained a minimal adverse effect profile with an improvement of inflammatory cytokines expression.
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Affiliation(s)
- Bazla Siddiqui
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Asim Ur Rehman
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Rabia Gul
- Shifa College of Pharmaceutical Sciences, Shifa Tameer e Millat University, Islamabad, Pakistan
| | - Iqra Chaudhery
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Kifayat Ullah Shah
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Naveed Ahmed
- Department of Pharmacy, Quaid-i-Azam University, 45320 Islamabad, Pakistan.
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Mneimneh AT, Mehanna MM. Chondroitin Sulphate: An emerging therapeutic multidimensional proteoglycan in colon cancer. Int J Biol Macromol 2024; 254:127672. [PMID: 38287564 DOI: 10.1016/j.ijbiomac.2023.127672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 01/31/2024]
Abstract
Chondroitin sulfate (CS) is a sulfated glycosaminoglycan (GAG) that has captured massive attention in the field of drug delivery. As the colon is considered the preferred site for local and systemic delivery of bioactive agents for the treatment of various diseases, colon-targeted drug delivery rose to the surface of research. Amid several tactics to attain colon-targeted drug release, the exploitation of polymers degraded by colonic bacteria holds great promise. Chondroitin sulfate as a biodegradable, biocompatible mucopolysaccharide is known for its anti-inflammatory, anti-osteoarthritis, anti-atherosclerotic, anti-oxidant, and anti-coagulant effects. Besides these therapeutic functions, CS thrived to play a major role in nanocarriers as a matrix material, coat, and targeting ligand. This review focuses on the role of CS in nanocarriers as a matrix material or as a targeting moiety for colon cancer therapy, relating the present applications to future perspectives.
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Affiliation(s)
- Amina T Mneimneh
- Pharmaceutical Nanotechnology Research Lab, Faculty of Pharmacy, Beirut Arab University, Beirut, Lebanon.
| | - Mohammed M Mehanna
- Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Department of Pharmaceutical Sciences, School of Pharmacy, Lebanese American University, Byblos, Lebanon.
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Chrastina M, Dráfi F, Pružinská K, Poništ S, Kamga KS, Khademnematolahi S, Bilka F, Novák P, Pašková Ľ, Bauerová K. Crocus sativus L. Extract (Saffron) Effectively Reduces Arthritic and Inflammatory Parameters in Monotherapy and in Combination with Methotrexate in Adjuvant Arthritis. Nutrients 2023; 15:4108. [PMID: 37836391 PMCID: PMC10574733 DOI: 10.3390/nu15194108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Rheumatoid arthritis (RA), an autoimmune disease, is characterized by inflammation that affects not only the liver but also other organs and the musculoskeletal system. The standard therapy for RA is methotrexate (MTX), which has safety limitations. The extract from Crocus sativus L. (saffron-SF) is also known for its anti-inflammatory effects. Therefore, we decided to investigate the potential benefit of SF in monotherapy via two doses (SF1-25 mg/kg of b.w.; SF2-50 mg/kg of b.w.) and in combination with MTX (0.3 mg/kg of b.w., twice a week) using adjuvant arthritis in rats. To evaluate these therapeutic settings, we used biometric, immunological, and biochemical parameters, as well as the relative gene expression of the mRNA in the liver. Our results showed a statistically significant increase in the experimental animals' body weight and the arthritic score (AS) on day 14 for monotherapy with SF1 and SF2. The change of hind paw volume (CHPV) was significant only for SF2 monotherapy on the 14th day of the experiment. A combination of SF1 and SF2 with MTX significantly modulated all the biometric parameters during the experimental period. Additionally, AS and CHPV improved considerably compared to MTX monotherapy on day 21. Furthermore, all monotherapies and combination therapies were significant for the biochemical parameter γ-glutamyl transferase (GGT) in the joint. GGT activity in the spleen was less pronounced; only MTX in combination with SF1 significantly modified this parameter. The higher dose of SF monotherapy (SF2) was similarly significant with respect to immunological parameters, such as plasmatic IL-17A, IL-1β, and MMP-9 on day 21. The combination of both doses of SF with MTX significantly improved these immunological parameters, except for C-reactive protein (CRP), which was influenced only by the higher dose of SF2 in combination with MTX in plasma at the end of the experiment. A different effect was found for the relative expression of CD36 mRNA, where only SF1 significantly decreased gene expression in the liver. However, the relative gene mRNA expression of IL-1β in the liver was significantly reduced by the SF monotherapies and the combination of both SF doses with MTX. Our findings showed SF's partial antiarthritic and anti-inflammatory potential in monotherapy, but the effect was stronger in combination with MTX.
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Affiliation(s)
- Martin Chrastina
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
- Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá Hora 10701/4A, 036 01 Martin, Slovakia
| | - František Dráfi
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
| | - Katarína Pružinská
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
- Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Malá Hora 10701/4A, 036 01 Martin, Slovakia
| | - Silvester Poništ
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
| | - Kevine Silihe Kamga
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
- Faculty of Science, University of Yaoundé 1, Yaoundé P.O. Box 812, Cameroon
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé P.O. Box 1364, Cameroon
| | - Sasan Khademnematolahi
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
- Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovičova 6, 842 15 Bratislava, Slovakia
| | - František Bilka
- Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (F.B.); (P.N.); (Ľ.P.)
| | - Peter Novák
- Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (F.B.); (P.N.); (Ľ.P.)
| | - Ľudmila Pašková
- Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia; (F.B.); (P.N.); (Ľ.P.)
| | - Katarína Bauerová
- Institute of Experimental Pharmacology and Toxicology, Centre of Experimental Medicine SAS, 841 04 Bratislava, Slovakia; (M.C.); (K.P.); (S.P.); (K.S.K.); (S.K.)
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Wang X, Liu D, Li D, Yan J, Yang J, Zhong X, Xu Q, Xu Y, Xia Y, Wang Q, Cao H, Zhang F. Combined treatment with glucosamine and chondroitin sulfate improves rheumatoid arthritis in rats by regulating the gut microbiota. Nutr Metab (Lond) 2023; 20:22. [PMID: 37016458 PMCID: PMC10071728 DOI: 10.1186/s12986-023-00735-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 02/27/2023] [Indexed: 04/06/2023] Open
Abstract
BACKGROUND To investigate the ameliorative effects of glucosamine (GS), chondroitin sulphate (CS) and glucosamine plus chondroitin sulphate (GC) on rheumatoid arthritis (RA) in rats, and to explore the mechanism of GS, CS and GC in improving RA based on the gut microbiota. METHODS RA rat models were effectively developed 14 days after CFA injection, and then garaged with GS, CS and GC. Body weight and paw volume of rats were monitored at multiple time points at the beginning of CFA injection. Until D36, serum and ankle tissue specimens were used to measure levels of circulating inflammatory factors (TNF-α, IL-1β, MMP-3, NO and PGE2) and local inflammatory indicators (TLR-4 and NF-κB). On D18, D25, and D36, intergroup gut microbiota was compared using 16S rRNA gene sequencing and bioinformatics analysis. We also performed the correlation analysis of gut bacteria, joint swelling and inflammatory indicators. RESULTS GC, rather than GS and CS, could reduce right paw volumes, levels of TLR-4 and NF-κB in synovial tissues. In addition, enriched genera in RA model rats screened out by LEfSe analysis could be inhibited by GC intervention, including potential LPS-producing bacteria (Enterobacter, Bacteroides, Erysipelotrichaceae_unclassified and Erysipelotrichaceae_uncultured) and some other opportunistic pathogens (Esherichia_Shigella, Nosocomiicoccus, NK4A214_group, Odoribacter, Corynebacterium and Candidatus_Saccharimonas.etc.) that positively correlated with pro-inflammatory cytokines, right paw volume, and pathology scores. Furthermore, the gut microbiota dysbiosis was observed to recover before alleviating joint swelling after interventions. CONCLUSIONS GC could inhibit potential LPS-producing bacteria and the activation of TLR-4/NF-κB pathway in RA rats, thus alleviating RA-induced joint injury.
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Affiliation(s)
- Xuesong Wang
- Affiliated Hospital of Jiangnan University, Wuxi, China
- School of Medicine, Nantong University, Nantong, China
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Dongsong Liu
- Affiliated Hospital of Jiangnan University, Wuxi, China
- School of Medicine, Nantong University, Nantong, China
| | - Dan Li
- Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Jiai Yan
- Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Ju Yang
- Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Xiaohui Zhong
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Qin Xu
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Yuanze Xu
- School of Medicine, Nantong University, Nantong, China
| | - Yanping Xia
- Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Qinyue Wang
- Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Hong Cao
- Affiliated Hospital of Jiangnan University, Wuxi, China.
- School of Medicine, Nantong University, Nantong, China.
- Wuxi School of Medicine, Jiangnan University, Wuxi, China.
| | - Feng Zhang
- Affiliated Hospital of Jiangnan University, Wuxi, China.
- Wuxi School of Medicine, Jiangnan University, Wuxi, China.
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Silva MB, Pinto LDLDS, Medeiros LH, Souza AA, Chavante SF, Filgueira LGA, Camara RBG, Sassaki GL, Rocha HAO, Andrade GPV. Chondroitin Sulfate from Oreochromis niloticus Waste Reduces Leukocyte Influx in an Acute Peritonitis Model. Molecules 2023; 28:molecules28073082. [PMID: 37049845 PMCID: PMC10096408 DOI: 10.3390/molecules28073082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/26/2023] [Accepted: 03/28/2023] [Indexed: 04/14/2023] Open
Abstract
Oreochromis niloticus (tilapia) is one of the most cultivated fish species worldwide. Tilapia farming generates organic waste from fish removal processes in nurseries. Visceral waste can damage natural ecosystems. Therefore, the use of this material as a source of biomolecules helps reduce environmental impacts and improve pharmacological studies. Tilapia viscera were subjected to proteolysis and complexation with an ion-exchange resin. The obtained glycosaminoglycans were purified using ion exchange chromatography (DEAE-Sephacel). The electrophoretic profile and analysis of 1H/13C nuclear magnetic resonance (NMR) spectra allowed for the characterization of the compound as chondroitin sulfate and its sulfation position. This chondroitin was named CST. We tested the ability of CST to reduce leukocyte influx in acute peritonitis models induced by sodium thioglycolate and found a significant reduction in leukocyte migration to the peritoneal cavity, similar to the polymorphonuclear population of the three tested doses of CST. This study shows, for the first time, the potential of CST obtained from O. niloticus waste as an anti-inflammatory drug, thereby contributing to the expansion of the study of molecules with pharmacological functions.
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Affiliation(s)
- Marianna Barros Silva
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Lívia de Lourdes de Sousa Pinto
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Luiz Henrique Medeiros
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Airton Araújo Souza
- Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte, Campus de Parnamirim, Parnamirim 59143-455, RN, Brazil
| | - Suely Ferreira Chavante
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Luciana Guimarães Alves Filgueira
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Rafael Barros Gomes Camara
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Guilherme Lanzi Sassaki
- Departamento de Bioquímica e Biologia Molecular, Setor de Ciências Biológicas, Universidade Federal do Parana (UFPR), Curitiba 81531-980, PR, Brazil
| | - Hugo Alexandre Oliveira Rocha
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
| | - Giulianna Paiva Viana Andrade
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal 59078-970, RN, Brazil
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Es-said S, Lafhal K, Elkhiat A, Hammoud M, Regbaoui N, Ezoubeiri A, Makbal R, Sbyea S, Elhiba O, Sellami S, Rais H, Karim A, Gamrani H, Rada N, Bouskraoui M, Fdil N. Flaxseed extract reduces tissue accumulation and enhances urinary excretion of chondroitin sulphate in the rat: a possible new path in substrate reduction therapy for mucopolysaccharidosis. PHARMACEUTICAL BIOLOGY 2022; 60:879-888. [PMID: 35634909 PMCID: PMC9477488 DOI: 10.1080/13880209.2022.2068618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 03/10/2022] [Accepted: 04/14/2022] [Indexed: 06/15/2023]
Abstract
CONTEXT Chondroitin 6 sulphate (C6S) is a glycosaminoglycan (GAG) whose accumulation is notable in mucopolysaccharidosis type IVA and VII. Flaxseed, Linum usitatissimum L. (Linaceae) (FS), is reported to have comparable properties to those of soybean, a source of genistein, a potential new treatment for MPSs. OBJECTIVE We assess the effect of total ethanol flaxseed extract (EFSE) in an animal model of C6S accumulation. MATERIALS AND METHODS The study was performed in adult male Wistar rats (n = 24) for 15 successive days. The animals were divided into four groups: (1) control injected with physiological saline buffer, (2) intoxicated rats injected intraperitoneally with C6S, (3) intoxicated with C6S and treated with EFSE, and (4) treated with EFSE. All groups were subjected to histopathological and biochemical studies. The antioxidant and phytochemical properties of EFSE were examined. RESULTS Dry EFSE contains total phenols (6.28 mg EAG/g), condensed tannins (2.98 mg ECAT/g) and flavonoids (0.44 mg ECAT/g) with high antioxidant potential [RPE (IC50 = 8.37 ± 0.176), DPPH (IC50 = 12.79 ± 0.273)]. The LD50 is higher than 5000 mg/kg. The histopathological examination showed an accumulation of C6S in the C6S intoxicated group, which disappeared in the C6S-EFSE treated group. GAGs assays showed an increased excretion in the C6S intoxicated group and increased excretion of 14% in the C6S-EFSE group compared to the C6S group. DISCUSSION AND CONCLUSIONS EFSE showed significant potential for chelation. Its use for the treatment of GAG accumulation could be suggested and generalized to a larger study population.
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Affiliation(s)
- Sabir Es-said
- Metabolic Platform, Biochemistry Laboratory, Faculty of Medicine, Cadi Ayad, University, Marrakech, Morocco
| | - Karima Lafhal
- Metabolic Platform, Biochemistry Laboratory, Faculty of Medicine, Cadi Ayad, University, Marrakech, Morocco
| | - Abdelaati Elkhiat
- Neurosciences, Pharmacology and Environment Unit (NPEU), Faculty of Sciences, Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Miloud Hammoud
- Metabolic Platform, Biochemistry Laboratory, Faculty of Medicine, Cadi Ayad, University, Marrakech, Morocco
| | - Noureddine Regbaoui
- Department of Biology; Faculty of Science Semlalia, Cadi Ayad University, Marrakesh, Morocco
| | - Aicha Ezoubeiri
- Clinical Laboratory; Ibn Tofail Hospital, Mohammed VI Hospital University, Marrakech, Morocco
| | - Rachida Makbal
- Biotechnology, Protection, and Development of Plant Resources Laboratory, Faculty of Sciences, Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Safia Sbyea
- Metabolic Platform, Biochemistry Laboratory, Faculty of Medicine, Cadi Ayad, University, Marrakech, Morocco
| | - Omar Elhiba
- Nutritional, Physiopathologies and Toxicology Team, Faculty of Sciences, Chouaib Doukkali University, El Jadida, Morocco
| | - Souad Sellami
- Department of Pathological Anatomy, Mohammed VI Hospital University, Marrakech, Morocco
| | - Hanane Rais
- Department of Pathological Anatomy, Mohammed VI Hospital University, Marrakech, Morocco
| | - Abdallah Karim
- Laboratory of Coordination Chemistry, Faculty of Sciences Semlalia, Cadi Ayad University, Marrakech, Morocco
| | - Halima Gamrani
- Neurosciences, Pharmacology and Environment Unit (NPEU), Faculty of Sciences, Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Noureddine Rada
- Mother-Child Hospital, Pediatric Department, Mohammed VI University Hospital, Cadi Ayad University, Marrakesh, Morocco
| | - Mohammed Bouskraoui
- Mother-Child Hospital, Pediatric Department, Mohammed VI University Hospital, Cadi Ayad University, Marrakesh, Morocco
| | - Naima Fdil
- Metabolic Platform, Biochemistry Laboratory, Faculty of Medicine, Cadi Ayad, University, Marrakech, Morocco
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Tian X, Peng X, Long X, Lin J, Zhang Y, Zhan L, Zhao G. Oxidized chondroitin sulfate eye drops ameliorate the prognosis of fungal keratitis with anti-inflammatory and antifungal effects. J Mater Chem B 2022; 10:7847-7861. [PMID: 36070420 DOI: 10.1039/d2tb00114d] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fungal keratitis (FK) is a refractory ophthalmic disease that can result in vision impairment and even blindness due to the severe fungal invasiveness and excessive inflammatory response. Therefore, antifungal treatment combined with local immunosuppressive therapy is regarded as the most effective strategy to improve the clinical outcome of FK. Oxidized polysaccharides with aldehyde groups possess obvious inhibitory activity towards microorganisms. Herein, we use chondroitin sulfate (CS), a recognized anti-inflammatory biopolysaccharide, to prepare oxidized chondroitin sulfate (OCS) via sodium periodate (NaIO4) oxidation for the treatment of FK. The chemical structure of OCS was characterized by FTIR, 1H NMR, and XPS, revealing that the O-dihydroxy in the D-glucuronic acid unit of CS was selectively broken by NaIO4, forming active aldehyde groups. The introduction of aldehydes not only retains the anti-inflammatory activity but also confers OCS with antifungal property. In vitro antifungal experiments showed that OCS inhibits the growth, represses the biofilm formation and alters the membrane integrity of A. fumigatus. The toxicity of OCS was evaluated by cytotoxicity tests (CCK-8) and the Draize eye test in vitro and in vivo. qRT-PCR confirmed that OCS had similar anti-inflammatory activity as CS. In mice with A. fumigatus keratitis, OCS versus CS or PBS showed an excellent therapeutic effect, characterized by a lower corneal inflammation score, less fungal load, reduced neutrophil recruitment, and the downregulated expression of pro-inflammatory factors. Our findings demonstrate that OCS improves the prognosis of A. fumigatus keratitis in mice by inhibiting the growth of fungi, reducing the recruitment of neutrophils and inhibiting the inflammatory response. It provides innovative ideas for the development and application of OCS in medicine and biomaterials fields.
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Affiliation(s)
- Xue Tian
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
| | - Xudong Peng
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China. .,Department of Ophthalmology, University of Washington, Seattle, WA 98104, USA
| | - Xiaojing Long
- State Key Laboratory of Bio-fibers and Eco-textiles, Institute of Marine Biobased Materials, College of Materials Science and Engineering, Qingdao University, Qingdao, Shandong Province, China
| | - Jing Lin
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
| | - Yingxue Zhang
- Department of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, Michigan 40201, USA
| | - Lu Zhan
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
| | - Guiqiu Zhao
- Department of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
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11
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Su C, Chen Y, Tian S, Lu C, Lv Q. Research Progress on Emerging Polysaccharide Materials Applied in Tissue Engineering. Polymers (Basel) 2022; 14:polym14163268. [PMID: 36015525 PMCID: PMC9413976 DOI: 10.3390/polym14163268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/24/2022] [Accepted: 08/09/2022] [Indexed: 11/16/2022] Open
Abstract
The development and application of polysaccharide materials are popular areas of research. Emerging polysaccharide materials have been widely used in tissue engineering fields such as in skin trauma, bone defects, cartilage repair and arthritis due to their stability, good biocompatibility and reproducibility. This paper reviewed the recent progress of the application of polysaccharide materials in tissue engineering. Firstly, we introduced polysaccharide materials and their derivatives and summarized the physicochemical properties of polysaccharide materials and their application in tissue engineering after modification. Secondly, we introduced the processing methods of polysaccharide materials, including the processing of polysaccharides into amorphous hydrogels, microspheres and membranes. Then, we summarized the application of polysaccharide materials in tissue engineering. Finally, some views on the research and application of polysaccharide materials are presented. The purpose of this review was to summarize the current research progress on polysaccharide materials with special attention paid to the application of polysaccharide materials in tissue engineering.
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Affiliation(s)
- Chunyu Su
- College of Biology & Pharmacy, Yulin Normal University, Yulin 537000, China
| | - Yutong Chen
- College of Biology & Pharmacy, Yulin Normal University, Yulin 537000, China
| | - Shujing Tian
- College of Biology & Pharmacy, Yulin Normal University, Yulin 537000, China
| | - Chunxiu Lu
- College of Biology & Pharmacy, Yulin Normal University, Yulin 537000, China
| | - Qizhuang Lv
- College of Biology & Pharmacy, Yulin Normal University, Yulin 537000, China
- Guangxi Key Laboratory of Agricultural Resources Chemistry and Biotechnology, Yulin 537000, China
- Correspondence:
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12
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Cui P, Li M, Yu M, Liu Y, Ding Y, Liu W, Liu J. Advances in sports food: Sports nutrition, food manufacture, opportunities and challenges. Food Res Int 2022; 157:111258. [DOI: 10.1016/j.foodres.2022.111258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/12/2022] [Accepted: 04/14/2022] [Indexed: 11/26/2022]
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13
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Luan J, Peng X, Lin J, Zhang Y, Tian X, Zhan L, Zhao G. The therapeutic potential of chondroitin sulfate in Aspergillus fumigatus keratitis. Mol Immunol 2022; 147:50-61. [DOI: 10.1016/j.molimm.2022.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 03/29/2022] [Accepted: 04/20/2022] [Indexed: 12/16/2022]
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Hyperbilirubinemia Maintained by Chronic Supplementation of Unconjugated Bilirubin Improves the Clinical Course of Experimental Autoimmune Arthritis. Int J Mol Sci 2021; 22:ijms22168662. [PMID: 34445367 PMCID: PMC8395408 DOI: 10.3390/ijms22168662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/06/2021] [Accepted: 08/06/2021] [Indexed: 11/23/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic multisystem disease, therapy of which remains a challenge for basic research. The present work examined the effect of unconjugated bilirubin (UCB) administration in adjuvant-induced arthritis (AIA)—an experimental model, in which oxidative stress (OS), inflammation and inadequate immune response are often similar to RA. Male Lewis rats were randomized into groups: CO—control, AIA—untreated adjuvant-induced arthritis, AIA-BIL—adjuvant-induced arthritis administrated UCB, CO-BIL—control with administrated UCB. UCB was administered intraperitoneally 200 mg/kg of body weight daily from 14th day of the experiment, when clinical signs of the disease are fully manifested, to 28th day, the end of the experiment. AIA was induced by a single intradermal immunization at the base of the tail with suspension of Mycobacterium butyricum in incomplete Freund’s adjuvant. Clinical, hematologic, biochemical and histologic examinations were performed. UCB administration to animals with AIA lead to a significant decrease in hind paws volume, plasma levels of C-reactive protein (CRP) and ceruloplasmin, drop of leukocytes, lymphocytes, erythrocytes, hemoglobin and an increase in platelet count. UCB administration caused significantly lowered oxidative damage to DNA in arthritic animals, whereas in healthy controls it induced considerable oxidative damage to DNA. UCB administration also induced atrophy of the spleen and thymus in AIA and CO animals comparing to untreated animals. Histological signs of joint damage assessed by neutrophils infiltration and deposition of fibrin were significantly reduced by UCB administration. The effects of exogenously administered UCB to the animals with adjuvant-induced arthritis might be identified as therapeutic, in contrast to the effects of UCB administration in healthy animals rather classified as toxic.
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Song W, Liu Y, Dong X, Song C, Bai Y, Hu P, Li L, Wang T. Lactobacillus M5 prevents osteoarthritis induced by a high-fat diet in mice. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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16
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Facile functionalization of Teriflunomide-loaded nanoliposomes with Chondroitin sulphate for the treatment of Rheumatoid arthritis. Carbohydr Polym 2020; 250:116926. [PMID: 33049840 DOI: 10.1016/j.carbpol.2020.116926] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 07/26/2020] [Accepted: 08/09/2020] [Indexed: 02/07/2023]
Abstract
This research aims to coat Teriflunomide (TEF) loaded conventional nanoliposomes (CON-TEF-LIPO) with Chondroitin sulphate (CS) to produce CS-TEF-LIPO for the effective treatment of Rheumatoid arthritis (RA). Both CON-TEF-LIPO and CS-TEF-LIPO were produced, characterized and evaluated for their active targeting potential towards CD44 receptors. Cell cytotoxicity, cell viability and intracellular uptake study on differentiated U937 and MG-63 cells demonstrated the active targeting of CS-TEF-LIPO towards CD44 receptors. Furthermore, in vivo pharmacodynamic, biochemical, radiological and histopathological studies performed in adjuvant induced arthritic (AIA) rat model showed a significant (P < 0.05) reduction in inflammation in arthritic rat paw in CS-TEF-LIPO group compared to TEF and CON-TEF-LIPO groups. Moreover, liver toxicity study revealed that CS-TEF-LIPO showed no signs of toxicity and biodistribution study revealed the accumulation of CS-TEF-LIPO in synovial region of arthritic rat. Taken together, results suggest that CS-TEF-LIPO could provide a new insight for an effective treatment of RA.
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Woo M, Kwon DH, Choi YH, Noh JS. Inhibitory effects of skate cartilage chondroitin sulfate-rich extract on the production of inflammatory mediators and ROS in lipopolysaccharide-treated murine macrophages: a comparison with shark cartilage chondroitin sulfate. In Vitro Cell Dev Biol Anim 2020; 56:271-276. [DOI: 10.1007/s11626-020-00443-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 03/16/2020] [Indexed: 11/25/2022]
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18
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Seol BG, Kim JH, Woo M, Song YO, Choi YH, Noh JS, Cho EJ. Skate cartilage extracts containing chondroitin sulfate ameliorates hyperlipidemia-induced inflammation and oxidative stress in high cholesterol diet-fed LDL receptor knockout mice in comparison with shark chondroitin sulfate. Nutr Res Pract 2020; 14:175-187. [PMID: 32528626 PMCID: PMC7263899 DOI: 10.4162/nrp.2020.14.3.175] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 09/06/2019] [Accepted: 12/04/2019] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND/OBJECTIVES In this study, we investigated the beneficial effects of skate cartilage extracts containing chondroitin sulfate (SCS) on hyperlipidemia-induced inflammation and oxidative stress in high cholesterol diet (HCD)-fed mice in comparison with the effects of shark cartilage-derived chondroitin sulfate (CS). MATERIALS/METHODS Low-density lipoprotein receptor knockout (LDLR-KO) mice were fed HCD with an oral administration of CS (50 and 100 mg/kg BW/day), SCS (100 and 200 mg/kg BW/day), or water, respectively, for ten weeks. RESULTS The administration of CS or SCS reduced the levels of serum triglyceride (TG), total cholesterol (TC), and LDL cholesterol and elevated the levels of high-density lipoprotein cholesterol, compared with those of the control group (P < 0.05). Furthermore, CS or SCS significantly attenuated inflammation by reducing the serum levels of interleukin (IL)-1β and hepatic protein expression levels of nuclear factor kappa B, inducible nitric oxide synthase, cyclooxygenase-2, and IL-1beta (P < 0.05). In particular, the serum level of tumor necrosis factor-alpha was reduced only in the 100 mg/kg BW/day of SCS-fed group, whereas the IL-6 level was reduced in the 100 and 200 mg/kg BW/day of SCS-fed groups (P < 0.05). In addition, lipid peroxidation and nitric oxide production were attenuated in the livers of the CS and SCS groups mediated by the upregulation of hepatic proteins of antioxidant enzymes, such as superoxide dismutase, catalase, and glutathione peroxidase (P < 0.05). CONCLUSIONS These results suggest that the biological effects of SCS, similar to those of CS, are attributed to improved lipid profiles as well as suppressed inflammation and oxidative stress induced by the intake of HCD.
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Affiliation(s)
- Bo Gyeong Seol
- Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University, Busan 46241, Korea
| | - Ji Hyun Kim
- Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University, Busan 46241, Korea
| | - Minji Woo
- Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University, Busan 46241, Korea.,Busan Innovation Institute of Industry, Science & Technology Planning (BISTEP), Busan 48058, Korea
| | - Yeong Ok Song
- Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University, Busan 46241, Korea
| | - Yung Hyun Choi
- Anti-Aging Research Center, Dong-eui University, Busan 47227, Korea.,Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Jeong Sook Noh
- Department of Food Science and Nutrition, Tongmyong University, Busan 48520, Korea
| | - Eun Ju Cho
- Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University, Busan 46241, Korea
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FM0807 decelerates experimental arthritis progression by inhibiting inflammatory responses and joint destruction via modulating NF-κB and MAPK pathways. Biosci Rep 2019; 39:BSR20182263. [PMID: 31431516 PMCID: PMC6722489 DOI: 10.1042/bsr20182263] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 07/07/2019] [Accepted: 08/19/2019] [Indexed: 12/20/2022] Open
Abstract
Background: Rheumatoid arthritis (RA) is a chronic articular synovial inflammatory disease. The precise etiology underlying the pathogenesis of RA remains unknown. We aimed to investigate the inhibitory effect of curcumin analog FM0807 (curcumin salicylate monoester, 2-hydroxy-, 4-[(1E,6E)-7-(4-hydroxy-3-methoxyphenyl)-3,5-dioxo-1,6-heptadien-1-yl]-2-methoxyphenyl ester) on experimental RA and investigate its possible mechanisms of action. Method: Rats with Freund’s complete adjuvant (FCA)-induced arthritis (AIA) were administered aspirin (0.1 mmol.kg−1), curcumin (0.1 mmol.kg−1), FM0807 (0.1, 0.2 mmol.kg−1) and vehicle via gastric gavage, from days 7 to 21, once daily. The hind paw volume and arthritis index (AI) were measured, and radiographic and histological examinations were performed. Twenty-one days later, the animals were killed and left ankle joints were removed to measure protein expression of the elements of the nuclear factor κB (NF-κB) and mitogen-activated protein kinase (MAPK) pathway by Western blot analysis. The enzyme-linked immunosorbent assay (ELISA) was employed to measure synovial fluid levels of tumor necrosis factor-α (TNF-α), interleukin (IL)-6, IL-1β and IL-10. Results: Compared with AIA group, FM0807 reduced the AI and swelling of the injected hind paw in a dose-dependent manner, and inhibited increases in inflammatory cell infiltration, pannus formation and cartilage destruction. FM0807 also potently attenuated the increase in the expression of inflammatory factors TNF-α, IL-6 and IL-1β in synovial fluid, while IL-10 levels were also elevated. FM0807 significantly suppressed phosphorylation of extracellular-signal-regulated kinase (ERK) 1/2 (ERK1/2), c-Jun-N-terminal kinase (JNK) 1/2 (JNK1/2), p38MAPK, inhibitor of NF-κB kinase (IKK), IκB and NF-κB p65 protein, (all P<0.05), which displayed more potential effects compared with those of the aspirin and curcumin groups. Conclusion: FM0807 exerts its therapeutic effects on RA by inhibiting cartilage degeneration. FM0807 treatment might be an effective therapeutic approach for RA.
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Hasan H, Ismail H, El-Orfali Y, Khawaja G. Therapeutic benefits of Indole-3-Carbinol in adjuvant-induced arthritis and its protective effect against methotrexate induced-hepatic toxicity. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:337. [PMID: 30567538 PMCID: PMC6299996 DOI: 10.1186/s12906-018-2408-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 12/12/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Rheumatoid arthritis (RA) being an incapacitating disease requires early effective intervention. Considering Methotrexate (MTX)- the first line of treatment for RA- intoxicates the liver; therefore, alternative therapies with similar efficacy yet lower cytotoxicity are desired. Indole-3-Carbinol (I3C) which is found in cruciferous vegetables was examined for its possible therapeutic potentials in comparison with MTX by investigating its anti-inflammatory, anti-arthritic, anti-oxidant, and hepatoprotective potentials in adjuvant-induced arthritis (AIA) rat model. METHODS Arthritis was induced in Sprague Dawley rats by injection of Complete Freund's Adjuvant (CFA). Arthritic rats were treated with I3C and/or MTX. To examine the anti-inflammatory and anti-arthritic effect, the following parameters were assessed: body weight, macroscopic scoring of the hind paw, the level of the pivotal cytokines (TNF-α, IL-6) heavily involved in the pathogenesis, spleen index, and erythrocyte sedimentation rate. At a histological level, the tibiotarsal joint was stained with several specific stains. To assess the hepatoprotective and anti-oxidant effects, several oxidative stress parameters were monitored, and the liver histology was examined. RESULTS Both I3C and MTX attenuated the inflammation that was aggravated by arthritis by downregulating the inflammatory markers and mediators and alleviating the histopathological changes affecting the tibiotarsal joint. I3C attenuated the liver impairment that was initiated by arthritis and MTX treatment. It did so by downregulating the pro-oxidants and up-regulating the anti-oxidant defenses and by reducing the pathological changes affecting the liver. CONCLUSION Our results suggest that I3C is as potent as MTX as an anti-inflammatory and anti-arthritic agent. In addition, I3C does so while protecting the liver from damage as opposed to MTX.
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Affiliation(s)
- Hiba Hasan
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Debbieh, Lebanon
| | - Hanan Ismail
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Debbieh, Lebanon
| | - Youmna El-Orfali
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Debbieh, Lebanon
| | - Ghada Khawaja
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Debbieh, Lebanon
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Molecular characterization of CHST11 and its potential role in nacre formation in pearl oyster Pinctada fucata martensii. ELECTRON J BIOTECHN 2017. [DOI: 10.1016/j.ejbt.2017.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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22
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Evaluation of the effect of carnosine, its novel derivative trolox-carnosine and trolox in a pre-clinical study focussing on the regulation of immunity. EUROPEAN PHARMACEUTICAL JOURNAL 2016. [DOI: 10.1515/afpuc-2016-0001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Abstract
The neuroprotective or neurotoxic effects of the products of the kynurenine pathway of tryptophan metabolism highly depend on the action of kynurenine-3-monooxygenase (KMO). The present results show increased concentrations of the KMO in the plasma of rats repeatedly exposed to an immune challenge. Increased concentrations of this key enzyme are likely to cause a shift of kynurenine pathway towards enhanced production of neurotoxic metabolites.
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Ozaltin K, Lehocký M, Kuceková Z, Humpolíček P, Sáha P. A novel multistep method for chondroitin sulphate immobilization and its interaction with fibroblast cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 70:94-100. [PMID: 27770972 DOI: 10.1016/j.msec.2016.08.065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/22/2016] [Accepted: 08/24/2016] [Indexed: 12/16/2022]
Abstract
Polymeric biomaterials are widely used in medical applications owing to their low cost, processability and sufficient toughness. Surface modification by creating a thin film of bioactive agents is promising technique to enhance cellular interactions, regulate the protein adsorption and/or avoid bacterial infections. Polyethylene is one of the most used polymeric biomaterial but its hydrophobic nature impedes its further chemical modifications. Plasma treatment is unique method to increase its hydrophilicity by incorporating hydrophilic oxidative functional groups and tailoring the surface by physical etching. Furthermore, grafting of polymer brushes of amine group containing monomers onto the functionalized surface lead to strongly immobilized bioactive agents at the final step. Chondroitin sulphate is natural polysaccharide mainly found in connective cartilage tissue which used as a bioactive agent to immobilize onto polyethylene surface by multistep method in this study.
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Affiliation(s)
- Kadir Ozaltin
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
| | - Marián Lehocký
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic.
| | - Zdenka Kuceková
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
| | - Petr Humpolíček
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
| | - Petr Sáha
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
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Bishnoi M, Jain A, Hurkat P, Jain SK. Chondroitin sulphate: a focus on osteoarthritis. Glycoconj J 2016; 33:693-705. [PMID: 27194526 DOI: 10.1007/s10719-016-9665-3] [Citation(s) in RCA: 112] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 03/28/2016] [Accepted: 03/29/2016] [Indexed: 01/19/2023]
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Bauerova K, Drafi F, Kuncirova V, Ponist S, Mihalova D, Babal P, Sykora T. Hyperbilirubinemia decreases physiological markers in adjuvant-induced arthritis. Physiol Res 2015; 64:S459-66. [PMID: 26681075 DOI: 10.33549/physiolres.933202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
There is evidence that a higher serum level of bilirubin (BIL) may be a protective factor for autoimmune diseases. We examined the effect of BIL supplementation in adjuvant-induced arthritis (AIA) where oxidative stress, inflammation and inadequate immune response are present. Male Lewis rats were randomized into groups: CO - control, AIA - untreated adjuvant-induced arthritis, AIA-BIL - adjuvant-induced arthritis administrated BIL (200 mg/kg b.w. daily i.p. during 14 days). Change of hind paw volume in the AIA-BIL group in comparison to the AIA group was significantly decreased after BIL administration. In CO and AIA groups we found almost untraceable levels of BIL. In the AIA-BIL group hyperbilirubinemia was observed. BIL administration significantly decreased plasma levels of C-reactive protein and ceruloplasmin in the AIA-BIL group in comparison to the AIA group. The values of white and red blood cells, hemoglobin and hematocrit were significantly decreased in AIA-BIL after BIL supplementation. Organs like spleen and thymus had a lower weight in AIA-BIL than in AIA. Histological findings showed decreased or even absent damage in hind paw joint of AIA-BIL animals. We observed an immunomodulatory effect of BIL on AIA development, which may also have a novel pharmacological impact.
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Affiliation(s)
- K Bauerova
- Institute of Experimental Pharmacology and Toxicology, Slovak Academy of Sciences, Bratislava, Slovak Republic.
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Poništ S, Slovák L, Kuncírová V, Fedorova T, Logvinenko A, Muzychuk O, Mihalová D, Bauerová K. Inhibition of oxidative stress in brain during rat adjuvant arthritis by carnosine, trolox and novel trolox-carnosine. Physiol Res 2015; 64:S489-96. [PMID: 26681078 DOI: 10.33549/physiolres.933211] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Carnosine (CARN) is an anti-glycating agent able to quench superoxide, and to neutralize 4-hydroxynonenal. Trolox-carnosine (CARN-T) was synthesized because of its resistance against degradation and to improve CARN antioxidant capacity. We evaluated the impact of trolox (TRO), CARN and its derivative CARN-T on oxidative stress (OS) in brain during rat adjuvant arthritis (AA). The experiments were done on healthy, control arthritic and arthritic animals with administration of CARN 150 mg/kg b.w., TRO 41 mg/kg b.w. and CARN-T 75 mg/kg b.w. in a daily dose during 28 days. Antioxidants did not affect the body weight on day 14, but on day 28 TRO enhanced the weight reduction. On day 14 and 28 CARN-T and TRO reduced arthritic score. IL-1beta, MCP-1 and MMP-9 were measured in plasma on day 14. MCP-1 was decreased by CARN-T and TRO. All antioxidants reduced IL-1beta and MMP-9 levels. Malondialdehyde, 4-hydroxynonenal and protein carbonyls were increased in brain. CARN, CARN-T and TRO prevented higher lipid and protein oxidation in brain. CARN and CARN-T caused no weight reduction like TRO that has an advantage in inflammatory arthritis. Moreover the antioxidants administered had a similar therapeutic effects on arthritic score, markers of inflammation in plasma and OS in brain.
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Affiliation(s)
- S Poništ
- Institute of Experimental Pharmacology and Toxicology, Slovak Academy of Sciences, Bratislava, Slovak Republic.
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Permuy M, Guede D, López-Peña M, Muñoz F, Caeiro JR, González-Cantalapiedra A. Comparison of various SYSADOA for the osteoarthritis treatment: an experimental study in rabbits. BMC Musculoskelet Disord 2015; 16:120. [PMID: 25986068 PMCID: PMC4470075 DOI: 10.1186/s12891-015-0572-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 04/29/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Osteoarthritis is thought to be the most prevalent chronic and disabling joint disease in animals and humans and its treatment is a major orthopaedic challenge because there is no ideal drug treatment to preserve joint structure and function, as well as to ameliorate the symptomatology of the disease. The aim of the present study was to assess, using histology, histomorphometry and micro-CT, the effects of the treatment with several drugs of the SYSADOA group and a bisphosphonate in a model of early osteoarthritis, comparing all the results obtained. METHODS Osteoarthritis was surgically induced by anterior cruciate ligament transection and partial meniscectomy on one knee of 56 rabbits; treatment was started three weeks after surgery and lasted 8 weeks; at the end of this period, the animals were sacrificed. Animals were divided into seven groups (8 animals each), one for each regimen of treatment (glucosamine sulfate, chondroitin sulfate, hyaluronic acid, diacerein, risedronate and a combination of risedronate and glucosamine) and one for the control (placebo-treated) group. Following sacrifice, femoral osteochondral cylinders and synovial membrane samples were obtained for their evaluation by qualitative and quantitative histology and micro-CT. RESULTS The model induced osteoarthritic changes in the knee joints and none of the treatments showed a significantly better efficacy over the others. Regarding cartilage thickness and volume, all the treatments achieved scores halfway between control groups, without statistical differences. Regarding the synovial membrane, diacerein and risedronate showed the best anti-inflammatory profile, whereas glucosamine and chondroitin did not present any effect standing the hyaluronic acid results between the others. Regarding the subchondral bone, there were no differences in thickness or volume, but risedronate, diacerein and hyaluronic acid seemed to have considerably modified the orientation of the trabecular lattice. CONCLUSIONS Out of the different drugs evaluated in the study for OA treatment, diacerein and risedronate showed, in all the parameters measured, a better profile of effectiveness; hyaluronic acid ameliorated cartilage swelling and promoted bone formation, but with a poor synovial effect; and finally, chondroitin and glucosamine sulfate prevented cartilage swelling in a similar way to the others, but had no effect on cartilage surface, synovial membrane or subchondral bone.
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Affiliation(s)
- María Permuy
- Clinical Sciences Department, Veterinary Faculty, University of Santiago de Compostela, Lugo, Spain.
| | - David Guede
- Trabeculae S.L, Ourense, Spain. .,Cooperative Research Thematic Network in Ageing and Frailty (RETICEF), Carlos III Health Institute. Ministry of Economy and Competitiveness, Madrid, Spain.
| | - Mónica López-Peña
- Clinical Sciences Department, Veterinary Faculty, University of Santiago de Compostela, Lugo, Spain.
| | - Fernando Muñoz
- Clinical Sciences Department, Veterinary Faculty, University of Santiago de Compostela, Lugo, Spain.
| | - José-Ramón Caeiro
- Cooperative Research Thematic Network in Ageing and Frailty (RETICEF), Carlos III Health Institute. Ministry of Economy and Competitiveness, Madrid, Spain. .,Orthopaedic Surgery Service, USC University Hospital Complex, Santiago de Compostela, Spain.
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Kuncirova V, Ponist S, Mihalova D, Drafi F, Nosal R, Acquaviva A, Gardi C, Harmatha J, Hradkova I, Bauerova K. N-feruloylserotonin in preventive combination therapy with methotrexate reduced inflammation in adjuvant arthritis. Fundam Clin Pharmacol 2014; 28:616-26. [DOI: 10.1111/fcp.12085] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 05/22/2014] [Accepted: 06/06/2014] [Indexed: 12/31/2022]
Affiliation(s)
- Viera Kuncirova
- Institute of Experimental Pharmacology and Toxicology; Slovak Academy of Sciences; Dubravska cesta 9 SK-841 04 Bratislava Slovak Republic
| | - Silvester Ponist
- Institute of Experimental Pharmacology and Toxicology; Slovak Academy of Sciences; Dubravska cesta 9 SK-841 04 Bratislava Slovak Republic
| | - Danica Mihalova
- Institute of Experimental Pharmacology and Toxicology; Slovak Academy of Sciences; Dubravska cesta 9 SK-841 04 Bratislava Slovak Republic
| | - Frantisek Drafi
- Institute of Experimental Pharmacology and Toxicology; Slovak Academy of Sciences; Dubravska cesta 9 SK-841 04 Bratislava Slovak Republic
| | - Radomir Nosal
- Institute of Experimental Pharmacology and Toxicology; Slovak Academy of Sciences; Dubravska cesta 9 SK-841 04 Bratislava Slovak Republic
| | - Alessandra Acquaviva
- Department of Molecular and Developmental Medicine; University of Siena; via A. Moro - Loc. S. Miniato I-53100 Siena Italy
| | - Concetta Gardi
- Department of Molecular and Developmental Medicine; University of Siena; via A. Moro - Loc. S. Miniato I-53100 Siena Italy
| | - Juraj Harmatha
- Institute of Organic Chemistry and Biochemistry v.v.i.; AS CR; Flemingovo nam. 2 CZ - 166 10 Prague 6 Czech Republic
| | - Iveta Hradkova
- Department of Diary and Fat Technology; Faculty of Food and Biochemical Technology; Institute of Chemical Technology; Technicka 5 CZ - 166 28 Prague Czech Republic
| | - Katarina Bauerova
- Institute of Experimental Pharmacology and Toxicology; Slovak Academy of Sciences; Dubravska cesta 9 SK-841 04 Bratislava Slovak Republic
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Bottegoni C, Muzzarelli RA, Giovannini F, Busilacchi A, Gigante A. Oral chondroprotection with nutraceuticals made of chondroitin sulphate plus glucosamine sulphate in osteoarthritis. Carbohydr Polym 2014; 109:126-38. [DOI: 10.1016/j.carbpol.2014.03.033] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2014] [Revised: 03/01/2014] [Accepted: 03/04/2014] [Indexed: 12/13/2022]
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Bauerova K, Acquaviva A, Ponist S, Gardi C, Vecchio D, Drafi F, Arezzini B, Bezakova L, Kuncirova V, Mihalova D, Nosal R. Markers of inflammation and oxidative stress studied in adjuvant-induced arthritis in the rat on systemic and local level affected by pinosylvin and methotrexate and their combination. Autoimmunity 2014; 48:46-56. [PMID: 25046647 DOI: 10.3109/08916934.2014.939268] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Oxidative stress (OS) is important in the pathogenesis of autoimmune diseases such as rheumatoid arthritis (RA) and its experimental model--adjuvant arthritis (AA). Antioxidants are scarcely studied in autoimmunity, and future analyses are needed to assess its effects in ameliorating these diseases. Although there are studies about antioxidants effects on the course of RA, their role in combination therapy has not yet been studied in detail, especially on extra-articular manifestations of AA. During the 28-d administration of pinosylvin (PIN) in monotherapy and in combination with methotrexate (MTX) to AA rats, we evaluated the impact of the treatment on selected parameters. The experiment included: healthy controls, untreated AA, AA administered 50 mg/kg b.w. of PIN daily p.o., AA administered 0.4 mg/kg b.w. of MTX twice weekly p.o. and AA treated with a combination of PIN+MTX. AA was monitored using: hind paw volume, C-reactive protein, monocyte chemotactic protein-1 (MCP-1), thiobarbituric acid reactive substances (TBARS) and F2-isoprostanes in plasma, γ-glutamyltransferase activity in spleen, activity of lipoxygenase (LOX) in lung, heme oxygenase-1 (HO-1) and nuclear factor kappa B (NF-κB) in liver and lung. PIN monotherapy significantly improved the activation of NF-κB in liver and lung, HO-1 expression and activity of LOX in the lung, MCP-1 levels in plasma (on 14th d) and plasmatic levels of F2-isoprostanes. An important contribution of PIN to MTX effect was the reduction of OS (an increase of HO-1 expression in lung and reduction of plasmatic TBARS) and decrease of LOX activity in the lung.
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Affiliation(s)
- Katarina Bauerova
- Institute of Experimental Pharmacology and Toxicology, Slovak Academy of Sciences , Bratislava , Slovak Republic
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Brühl H, Cihak J, Goebel N, Talke Y, Renner K, Hermann F, Rodriguez-Gomez M, Reich B, Plachý J, Stangassinger M, Mack M. Chondroitin sulfate activates B cells in vitro, expands CD138+ cells in vivo, and interferes with established humoral immune responses. J Leukoc Biol 2014; 96:65-72. [PMID: 24555985 DOI: 10.1189/jlb.1a0913-502r] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Glycosaminoglycans have anti-inflammatory properties and interact with a variety of soluble and membrane-bound molecules. Little is known about their effects on B cells and humoral immune responses. We show that CS but not dextran or other glycosaminoglycans induces a pronounced proliferation of B cells in vitro compared with TLR4 or TLR9 ligands. With the use of inhibitors and KO mice, we demonstrate that this proliferation is mediated by the tyrosine kinases BTK and Syk but independent of CD44. Antibodies against Ig-α or Ig-β completely block CS-induced B cell proliferation. Injection of CS in mice for 4-5 days expands B cells in the spleen and results in a marked increase of CD138(+) cells in the spleen that is dependent on BTK but independent of CD4(+) T cells. Long-term treatment with CS for 14 days also increases CD138(+) cells in the bone marrow. When mice were immunized with APC or collagen and treated with CS for up to 14 days during primary or after secondary immune responses, antigen-specific humoral immune responses and antigen-specific CD138(+) plasma cells in the bone marrow were reduced significantly. These data show that CD138(+) cells, induced by treatment with CS, migrate into the bone marrow and may displace other antigen-specific plasma cells. Overall, CS is able to interfere markedly with primary and fully established humoral immune responses in mice.
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Affiliation(s)
| | - Josef Cihak
- Institute for Animal Physiology, University of Munich, Munich, Germany; and
| | - Nicole Goebel
- II, University Hospital Regensburg, Regensburg, Germany
| | - Yvonne Talke
- II, University Hospital Regensburg, Regensburg, Germany
| | | | | | | | - Barbara Reich
- II, University Hospital Regensburg, Regensburg, Germany
| | - Jîŕi Plachý
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague, Czech Republic
| | | | - Matthias Mack
- II, University Hospital Regensburg, Regensburg, Germany;
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Bauerova K, Ponist S, Kuncirova V, Drafi F, Mihalova D, Paulovicova E, Volpi N. Effect of Nonanimal High- and Low-Molecular-Mass Chondroitin Sulfates Produced by a Biotechnological Process in an Animal Model of Polyarthritis. Pharmacology 2014; 94:109-14. [DOI: 10.1159/000366285] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 07/30/2014] [Indexed: 11/19/2022]
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Ahn MY, Han JW, Hwang JS, Yun EY, Lee BM. Anti-inflammatory effect of glycosaminoglycan derived from Gryllus bimaculatus (a type of cricket, insect) on adjuvant-treated chronic arthritis rat model. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2014; 77:1332-1345. [PMID: 25343284 DOI: 10.1080/15287394.2014.951591] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Anti-inflammatory effects of glycosaminoglycan (GAG) derived from cricket (Gryllus bimaculatus, Gb) were investigated in a complete Freund's adjuvant (CFA)-treated chronic arthritic rat model. This GAG produced a significant anti-edema effect as evidenced by inhibition of C-reactive protein (CRP) and rheumatoid factor, and interfered with atherogenesis by reducing proinflammatory cytokine levels of (1) vascular endothelial growth factor (VEGF) production in human umbilical vein endothelial cells (HUVEC), (2) interleukin-6, (3) prostaglandin E2-stimulated lipopolysaccharide in RAW 264.7 cells, and (4) tumor necrosis factor (TNF)-α production in normal splenocytes, in a dose-dependent manner. This GAG was also found to induce nitric oxide (NO) production in HUVEC cells and elevated endothelial nitric oxide synthase (eNOS) activity levels. Histological findings demonstrated the fifth lumbar vertebrae (LV) dorsal root ganglion, which was linked to the paw treated with Gb GAG, was repaired against CFA-induced cartilage destruction. Further, combined indomethacin (5 mg/kg)-Gb GAG (10 mg/kg) inhibited more effectively CFA-induced paw edema at 3 h and 2 or 3 d after treatment to levels comparable to only the anti-inflammatory drug indomethacin. Ultraviolet (UV)-irritated skin inflammation also downregulated nuclear factor κB (NFκB) activity in transfected HaCaT cells. Data suggest that the anti-inflammatory effects of GAG obtained from cricket (Gb) may be useful for treatment of inflammatory diseases including chronic arthritis.
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Affiliation(s)
- Mi Young Ahn
- a Department of Agricultural Biology , National Academy of Agricultural Science, RDA , Suwon , South Korea
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Onishi H, Isoda Y, Matsuyama M. In vivo evaluation of chondroitin sulfate-glycyl-prednisolone for anti-arthritic effectiveness and pharmacokinetic characteristics. Int J Pharm 2013; 456:113-20. [DOI: 10.1016/j.ijpharm.2013.08.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 08/03/2013] [Accepted: 08/11/2013] [Indexed: 11/30/2022]
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Henrotin Y, Lambert C, Richette P. Importance of synovitis in osteoarthritis: evidence for the use of glycosaminoglycans against synovial inflammation. Semin Arthritis Rheum 2013; 43:579-87. [PMID: 24262930 DOI: 10.1016/j.semarthrit.2013.10.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 09/12/2013] [Accepted: 10/15/2013] [Indexed: 02/07/2023]
Abstract
OBJECTIVES After detailing the different aspects of synovial inflammation (i.e., cellular, biochemical, and vascular) and based on the current knowledge, the aim of this review was to collect the available in vitro and in vivo data regarding the potency of some glycosaminoglycan (GAG) compounds to target synovial inflammation, an important aspect of osteoarthritis. METHODS The first part of the review corresponds to a qualitative review of the inflammatory status of OA synovial membrane. The second part corresponds to a systematic review of the literature regarding the potential effects of some GAGs on the previously described phenomenon. RESULTS The synovial aspect of the inflammatory status of OA has been detailed. Chondroitin sulfate has demonstrated to control the three aspects of synovial membrane inflammation: cell infiltration and activity, biochemical mediators release, and angiogenesis. Glucosamine is also active on both cellular and molecular aspects of the inflammatory reaction. Hyaluronic acid seems to be anti-inflammatory in its native form, while products of degradation are reported to be pro-angiogenic. CONCLUSION Much evidence suggests that some of the studied GAG compounds could target different aspects of synovitis. Some of them could be considered in combination therapy since they exhibit complementary properties. Most of the studies have concentrated on articular cartilage and chondrocytes. In order to achieve a structure modification, one may now consider all joint tissues and investigate the drug potency on all of them. Potent treatment should trigger the most important features of OA: cartilage degradation, subchondral bone sclerosis, and all aspects of synovial inflammation.
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Affiliation(s)
- Yves Henrotin
- Bone and Cartilage Research Unit, Institute of Pathology, CHU Sart-Tilman, 4000 Liège, Belgium.
| | - Cécile Lambert
- Bone and Cartilage Research Unit, Institute of Pathology, CHU Sart-Tilman, 4000 Liège, Belgium
| | - Pascal Richette
- AP-HP, Hôpital Lariboisière, Pôle appareil locomoteur, fédération de rhumatologie, F-75010 Paris, France; Univ. Paris Diderot, Sorbonne Paris Cité, F-75205 Paris, France; Sorbonne Paris Cité, University Paris Diderot, Paris, France
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Henrotin Y, Lambert C. Chondroitin and Glucosamine in the Management of Osteoarthritis: An Update. Curr Rheumatol Rep 2013; 15:361. [DOI: 10.1007/s11926-013-0361-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Kantor ED, Ulrich CM, Owen RW, Schmezer P, Neuhouser ML, Lampe JW, Peters U, Shen DD, Vaughan TL, White E. Specialty supplement use and biologic measures of oxidative stress and DNA damage. Cancer Epidemiol Biomarkers Prev 2013; 22:2312-22. [PMID: 23917455 DOI: 10.1158/1055-9965.epi-13-0470] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Oxidative stress and resulting cellular damage have been suggested to play a role in the etiology of several chronic diseases, including cancer and cardiovascular disease. Identifying factors associated with reduced oxidative stress and resulting damage may guide future disease-prevention strategies. METHODS In the VITamins And Lifestyle (VITAL) biomarker study of 209 persons living in the Seattle area, we examined the association between current use of several specialty supplements and oxidative stress, DNA damage, and DNA repair capacity. Use of glucosamine, chondroitin, fish oil, methylsulfonylmethane (MSM), coenzyme Q10 (CoQ10), ginseng, ginkgo, and saw palmetto was ascertained by a supplement inventory/interview, whereas the use of fiber supplements was ascertained by questionnaire. Supplements used by more than 30 persons (glucosamine and chondroitin) were evaluated as the trend across number of pills/week (non-use, <14 pills/week, 14+ pills/week), whereas less commonly used supplements were evaluated as use/non-use. Oxidative stress was measured by urinary 8-isoprostane and PGF2α concentrations using enzyme immunoassays (EIA), whereas lymphocyte DNA damage and DNA repair capacity were measured using the Comet assay. Multivariate-adjusted linear regression was used to model the associations between supplement use and oxidative stress/DNA damage. RESULTS Use of glucosamine (Ptrend: 0.01), chondroitin (Ptrend: 0.003), and fiber supplements (P: 0.01) was associated with reduced PGF2α concentrations, whereas CoQ10 supplementation was associated with reduced baseline DNA damage (P: 0.003). CONCLUSIONS Use of certain specialty supplements may be associated with reduced oxidative stress and DNA damage. IMPACT Further research is needed to evaluate the association between specialty supplement use and markers of oxidative stress and DNA damage.
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Affiliation(s)
- Elizabeth D Kantor
- Authors' Affiliations: Public Health Sciences Division, Clinical Research Division, Fred Hutchinson Cancer Research Center; Departments of Epidemiology, Pharmacy, and Pharmaceutics, University of Washington, Seattle, Washington; Division of Preventive Oncology, National Center for Tumor Diseases; Division of Epigenomics and Cancer Risk Factors, German Cancer Research Center, Heidelberg, Germany
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Pharmacological influence on processes of adjuvant arthritis: Effect of the combination of an antioxidant active substance with methotrexate. Interdiscip Toxicol 2012; 5:84-91. [PMID: 23118593 PMCID: PMC3485659 DOI: 10.2478/v10102-012-0015-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Revised: 05/20/2012] [Accepted: 06/01/2012] [Indexed: 12/18/2022] Open
Abstract
Oxygen metabolism has an important role in the pathogenesis of rheumatoid arthritis. A certain correlation was observed between oxidative stress, arthritis and the immune system. Reactive oxygen species produced in the course of cellular oxidative phosphorylation and by activated phagocytic cells during oxidative burst, exceed the physiological buffering capacity and result in oxidative stress. The excessive production of ROS can damage protein, lipids, nucleic acids, and matrix components. Patients with rheumatoid arthritis have an altered antioxidant defense capacity barrier. In the present study the effect of substances with antioxidative properties, i.e. pinosylvin and carnosine, was determined in monotherapy for the treatment of adjuvant arthritis (AA). Moreover carnosine was evaluated in combination therapy with methotrexate. Rats with AA were administered first pinosylvin (30 mg/kg body mass daily per os), second carnosine (150 mg/kg body mass daily per os) in monotherapy for a period of 28 days. Further, rats with AA were administered methotrexate (0.3 mg/kg body mass 2-times weekly per os), and a combination of methotrexate+carnosine, with the carnosine dose being the same as in the previous experiment. Parameters, i.e. changes in hind paw volume and arthritic score were determined in rats as indicators of destructive arthritis-associated clinical changes. Plasmatic levels of TBARS and lag time of Fe2+-induced lipid peroxidation (tau-FeLP) in plasma and brain were specified as markers of oxidation. Plasmatic level of CRP and activity of γ-glutamyltransferase (GGT) in spleen and joint were used as inflammation markers. In comparison to pinosylvin, administration of carnosine monotherapy led to a significant decrease in the majority of the parameters studied. In the combination treatment with methotrexate+carnosine most parameters monitored were improved more remarkably than by methotrexate alone. Carnosine can increase the disease-modifying effect of methotrexate treatment in rat AA.
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Iovu MO, Héroux L, Vergés J, Montell E, Paiement J, du Souich P. Effect of chondroitin sulfate on turpentine-induced down-regulation of CYP1A2 and CYP3A6. Carbohydr Res 2012; 355:63-8. [PMID: 22633136 DOI: 10.1016/j.carres.2012.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 04/11/2012] [Accepted: 04/23/2012] [Indexed: 12/26/2022]
Abstract
This study aimed to assess whether chronic administration of chondroitin sulfate (CS) affects baseline expression of cytochrome P450 isoforms and impedes the decrease in expression and activity of CYP1A2 and CYP3A6 in rabbits with a turpentine-induced inflammatory reaction (TIIR). Seven groups of 5 rabbits, 3 control groups and 4 receiving 20 mg/kg/day of CS for 20 and 30 days, were used. The rabbits of 1 control group and 2 groups receiving CS had a TIIR; finally, the rabbits of one of the control groups remained in the animal facilities for 30 days to assess the effect of time and environment on cytochrome P450. In control rabbits, intake of CS for 20 and 30 days did not affect CYP3A6, CYP1A2 and NADPH cytochrome P450 reductase (CPR) mRNA, protein expression and activity. Compared with control rabbits, the TIIR not only reduced mRNA, protein expression and activity of CYP3A6 and CYP1A2 but also that of CPR. In rabbits with TIIR, CS prevented the decrease of CYP3A6 expression but not the reduction in activity. CS did not impede TIIR-induced down-regulation of CYP1A2. Hepatic NO() concentrations and NF-κB nuclear translocation were increased by the TIIR, effect reversed by CS. In vitro, in hepatocytes, CS did not alter the expression and activity of CYP3A6, CYP1A2, and CPR. In conclusion, oral CS elicits a systemic effect but does not affect CYP1A2, CYP3A6, and CPR in control rabbits, although in rabbits with TIIR, CS prevents CYP3A6 protein down-regulation but not that of CYP1A2.
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Affiliation(s)
- Mirela-Onita Iovu
- Department of Pharmacology, Faculty of Medicine, University of Montréal, Montréal, Québec, Canada
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Volpi N. Anti-inflammatory activity of chondroitin sulphate: new functions from an old natural macromolecule. Inflammopharmacology 2011; 19:299-306. [PMID: 22042237 DOI: 10.1007/s10787-011-0098-0] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Accepted: 10/18/2011] [Indexed: 11/24/2022]
Abstract
Chondroitin sulphate (CS) is recommended by the European League Against Rheumatism as a symptomatic slow-acting drug for the treatment of osteoarthritis on the basis of numerous clinical trials and meta-analyses. Furthermore, recent clinical trials have also demonstrated the possible structure-modifying effects of CS. This review focuses on recent experimental results and data available in the scientific literature regarding the anti-inflammatory properties of CS with a view to understanding the molecular basis responsible for its activity. Several animal studies have demonstrated that orally administered CS significantly inhibited hind paw oedema, synovitis and destruction of the articular cartilage in a dose-dependent manner. Furthermore, CS proved to have a beneficial effect in slowing down the development of adjuvant arthritis and in reducing disease markers, findings which support its beneficial activity in humans as a chondroprotective drug. Finally, several in vitro studies have focused on the hypothesis that CS may reduce inflammatory processes by acting on the nuclear translocation of NF-κB, which is closely associated with the blood biomarkers of inflammation, primarily IL-1, IL-6 and C-reactive protein.
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Affiliation(s)
- Nicola Volpi
- Department of Biology, University of Modena and Reggio Emilia, Via Campi 213/D, 41100 Modena, Italy.
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