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Ali A M MT, Narayana S DS, Lulu S S, Nag S, Sundararajan V. Targeting NF-κB pathway for the anti-inflammatory potential of Bhadradarvadi kashayam on stimulated RAW 264.7 macrophages. Heliyon 2023; 9:e19270. [PMID: 37664699 PMCID: PMC10469766 DOI: 10.1016/j.heliyon.2023.e19270] [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: 04/15/2023] [Revised: 08/09/2023] [Accepted: 08/17/2023] [Indexed: 09/05/2023] Open
Abstract
Macrophage-arbitrated inflammation is associated with the regulation of rheumatoid arthritis (RA). Low risk and better efficiency are steered herbal drugs more credible than conventional medicines in RA management. Bhadradarvadi (BDK) concoction has been traditionally used for rheumatism in Ayurveda. However, the mechanisms at the molecular level are still elusive. This study was designed to inspect the process of immunomodulation and anti-inflammatory properties of BDK in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages for the first time. BDK concoction was prepared and evaluated with the stimulated murine macrophage-like RAW 264.7 cell lines. TNF-α, IL6, and PGE2 were quantified by ELISA. The normalization of the fold change in the expression of the target gene mRNA was done by comparing the values of the β-actin housekeeping gene using the 2-ΔΔCt comparative cycle threshold. The expression of TNF-α, IL6, iNOS, and COX-2 in the RAW 264.7 macrophage cells was analyzed using flow cytometry. Our results showed that BDK (150-350 μl/ml) treatment significantly decreased the inflammatory cytokines (TNF-α, and IL-6) and inflammatory mediators (PGE2) in LPS-stimulated RAW 264.7 macrophage cells. The pro-inflammatory cytokines (TNF-α, IL-1β, and IL-6) expression, inflammatory enzymes (iNOS and COX-2), and NF-κBp65 were significantly downregulated at transcriptome level in LPS-stimulated RAW 264.7 macrophage cells. The flow cytometry analysis revealed that BDK treatment diminished the TNF-α, IL-6, iNOS, and COX-2 expression at the proteome level, as well as obstruction of NF-κB-p65 nuclear translocation was observed by immunofluorescence analysis in LPS-stimulated RAW 264.7 macrophage cells. Collectively, BDK can intensely augment the anti-inflammatory activities via inhibiting the NF-κB signaling pathway trigger for treating autoimmune disorders including RA.
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Affiliation(s)
- Mohamed Thoufic Ali A M
- Integrative Multiomics Lab, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Devi Soorya Narayana S
- Integrative Multiomics Lab, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Sajitha Lulu S
- Integrative Multiomics Lab, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Sagnik Nag
- Integrative Multiomics Lab, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Vino Sundararajan
- Integrative Multiomics Lab, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
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Luo Y, Shen Y, Zong L, Xie J, Dai L, Luo X. Anti-rheumatoid arthritis potential of Rhododendron molle G. Don leaf extract in adjuvant induced arthritis rats. JOURNAL OF ETHNOPHARMACOLOGY 2023; 307:116175. [PMID: 36702447 DOI: 10.1016/j.jep.2023.116175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 01/12/2023] [Accepted: 01/15/2023] [Indexed: 06/18/2023]
Abstract
AIM OF THE STUDY The aim of this study was to test the anti-rheumatic arthritis effects of Rhododendron molle G. Don leaf extract in arthritis rats and inflammatory RAW 264.7 cells. Preliminary analysis and comparison of potential medicinal components of three polar extracts by HPLC and UHPLC-Q-TOF-MS. MATERIALS AND METHODS SD rats were subcutaneously injected with complete Freund's adjuvant (CFA) to induce inflammation on the right hind paw. RAW 264.7 cells were induced by lipopolysaccharide (LPS) to established cell inflammatory model. The volume of rat hind paw was measured with a volume meter to detect swelling, and the weight of rats was measured with an electronic balance. The severity of arthritis in rats was evaluated by arthritis score. The pathological sections of rat hind paw joints were observed by hematoxylin-eosin staining, and the contents of IL-6 and IL-1β in serum were detected. qRT-PCR was used to detect the expression of IL-1β, IL-6, TNF-α and COX-2 genes in RAW 264.7 cells. The release of nitric oxide was measured by Griess reaction. The expression levels of IL-6 and IL-1β were detected by Western-Blot. RESULTS and discussion: The chloroform extract from R. molle leaves (CERL), Ethyl acetate extract from R. molle leaves (EERL), n-butanol extract from R. molle leaves (BERL) could significantly inhibit hind paws swelling and reduce arthritis index in arthritis rats. And it showed dose dependence. Compared with tripterygium glycosides (TG) tablets, an effective drug of RA treatment, CERL have better anti-RA effect after administration. In addition, the three kinds of the polar extracts of Rhododendron molle leaves (PERL) had lower toxicity, with the LD50 279.87, 239.65, 500.08 (mg/kg) respectively, while TG group's LD50 was 96.00 (mg/kg). In vitro experiments showed that the three PERLs can significantly inhibit the level of pro-inflammatory factors and inflammatory mediator, such as TNF-α, IL-1β, IL-6, COX-2 and NO, which were consistent with their anti-RA ability. Among the three kinds of PERLs, CERL showed the best inhibitory activity. CONCLUSION The R. molle leaf is a potential medicinal part for the treatment of RA. This study explored the anti-RA and anti-inflammatory activities of CERL, EERL, BERL, which laid a foundation for further promoting the clinical application of R. molle.
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Affiliation(s)
- Yuqiang Luo
- College of Life Science, Jiangxi Normal University, Nanchang, 330022, China.
| | - Yu Shen
- College of Life Science, Jiangxi Normal University, Nanchang, 330022, China.
| | - Luye Zong
- College of Life Science, Jiangxi Normal University, Nanchang, 330022, China.
| | - Jiankun Xie
- College of Life Science, Jiangxi Normal University, Nanchang, 330022, China.
| | - Liangfang Dai
- College of Life Science, Jiangxi Normal University, Nanchang, 330022, China.
| | - Xiangdong Luo
- College of Life Science, Jiangxi Normal University, Nanchang, 330022, China.
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Tiwari RK, Ahmad A, Khan AF, Al-Keridis LA, Saeed M, Alshammari N, Alabdallah NM, Ansari IA, Mujeeb F. Ethanolic Extract of Artemisia vulgaris Leaf Promotes Apoptotic Cell Death in Non-Small-Cell Lung Carcinoma A549 Cells through Inhibition of the Wnt Signaling Pathway. Metabolites 2023; 13:metabo13040480. [PMID: 37110139 PMCID: PMC10144959 DOI: 10.3390/metabo13040480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/18/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
The Wnt signaling pathway is reported to be associated with lung cancer progression, metastasis and drug resistance, and thus it is an important therapeutic target for lung cancer. Plants have been shown as reservoirs of multiple potential anticancer agents. In the present investigation, the ethanolic leaf extract of Artemisia vulgaris (AvL-EtOH) was initially analyzed by means of gas chromatography-mass spectrometry (GC–MS) to identify the important phytochemical constituents. The GC–MS analysis of AvL-EtOH exhibited 48 peaks of various secondary metabolites such as terpenoids, flavonoids, carbohydrates, coumarins, amino acids, steroids, proteins, phytosterols, and diterpenes. It was found that the treatment with increasing doses of AvL-EtOH suppressed the proliferation and migration of lung cancer cells. Furthermore, AvL-EtOH induced prominent nuclear alteration along with a reduction in mitochondrial membrane potential and increased ROS (reactive oxygen species) generation in lung cancer cells. Moreover, AvL-EtOH-treated cells exhibited increased apoptosis, demonstrated by the activation of caspase cascade. AvL-EtOH also induced downregulation of Wnt3 and β-catenin expression along with cell cycle protein cyclin D1. Thus, the results of our study elucidated the potential of bioactive components of Artemisia vulgaris in the therapeutic management of lung cancer cells.
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Alsaffar RM, Ali A, Rashid SM, Ahmad SB, Alkholifi FK, Kawoosa MS, Ahmad SP, Rehman MU. Zerumbone Protects Rats from Collagen-Induced Arthritis by Inhibiting Oxidative Outbursts and Inflammatory Cytokine Levels. ACS OMEGA 2023; 8:2982-2991. [PMID: 36713739 PMCID: PMC9878628 DOI: 10.1021/acsomega.2c05749] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/22/2022] [Indexed: 05/25/2023]
Abstract
Rheumatoid arthritis (RA) is an immunocompromised disorder characterized by a marked increase in the synthesis of inflammatory molecules that stimulates the destruction of bones and cartilage. The conventional treatment modalities for RA are associated with adverse side effects and lack sensitivity, suggesting an immediate demand for alternate beneficial therapeutic remedies. The current study sought to understand more about zerumbone's anti-inflammatory properties in diagnosing collagen-induced arthritis (CIA) in experimental animals. The current study observed that zerumbone reduced clinical severity in CIA-induced animals compared to healthy animals. Zerumbone administration significantly decreased (p < 0.001) the concentration of SOD, CAT, GR, and GSH in treatment groups. Zerumbone administration drove down significantly (p < 0.001) the concentration of inflammatory cytokine molecules. Zerumbone was effective in bringing significant changes in levels of MPO, NO, LDH, MMP-8, and ELA. The therapeutic potential of zerumbone was found to be associated with reduced joint destruction and restored normal histology in the cartilage and tissue. Adsorption, distribution, metabolism, excretion, and toxicity studies were used to determine the druglike properties of zerumbone. ProTox-II studies revealed that zerumbone did not possess toxic properties like hepatotoxicity, immunotoxicity, carcinogenicity, mutagenicity, and cytotoxicity. Therefore, the present study evaluated the therapeutic properties of zerumbone in CIA animal models.
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Affiliation(s)
- Rana M Alsaffar
- Department
of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi
Arabia
| | - Aarif Ali
- Division
of Veterinary Biochemistry, Faculty of Veterinary
Science and Animal Husbandry, SKUAST-Kashmir, Shuhama, Alusteng, Srinagar, Jammu and Kashmir 190006, India
| | - Shahzada Mudasir Rashid
- Division
of Veterinary Biochemistry, Faculty of Veterinary
Science and Animal Husbandry, SKUAST-Kashmir, Shuhama, Alusteng, Srinagar, Jammu and Kashmir 190006, India
| | - Sheikh Bilal Ahmad
- Division
of Veterinary Biochemistry, Faculty of Veterinary
Science and Animal Husbandry, SKUAST-Kashmir, Shuhama, Alusteng, Srinagar, Jammu and Kashmir 190006, India
| | - Faisal K Alkholifi
- Department
of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi
Arabia
| | - Majid Shafi Kawoosa
- Mycoplasma
Laboratory, Faculty of Veterinary Sciences
and Animal Husbandry, Shuhama, Alusteng, Srinagar, Jammu and Kashmir 190006, India
| | - Sheikh Parvaiz Ahmad
- Department
of Statistics, University of Kashmir, Srinagar, Jammu and Kashmir 190006, India
| | - Muneeb U Rehman
- Department
of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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Novel Insights of Herbal Remedy into NSCLC Suppression through Inducing Diverse Cell Death Pathways via Affecting Multiple Mediators. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12104868] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Artemisia species previously have been reported to have antimicrobial, antioxidant, antiulcer, and anticancer properties. In this study, we investigated the prospective antitumor effects of Artemisia santolinifolia ethanol extract (ASE) against two non-small cell lung cancer (NSCLC) cell lines and their molecular mechanisms of action. Morphological observations and flow cytometric analyses showed that ASE induced cell death in A549 and H23 cells but with different action features. Further studies by Western blotting showed that ASE induced caspase-3 cleavage in H23 cells, suggesting caspase-dependent apoptosis was predominantly involved in H23 cell death. Contrarily, ASE treatment selectively altered the glutathione peroxidase (GPX4) protein expression, reactive oxygen species (ROS) generation, and lipid peroxidation in A549 cells, all of which are linked to ferroptosis. Using a ferroptosis inhibitor (desferrioxamine (DFO)), further study showed that DFO could significantly rescue ASE-induced cell death. All these results implied that ASE induced ferroptosis predominately in A549 cells. Several studies have demonstrated that the nuclear factor erythroid 2–related factor 2 (NRF2) can be dual-selectively targeted depending on the cell line. Subsequently, it can exert opposing effects until either being activated or suppressed. This was consistent with our data, which might explain inconsistent observations of the cell death type in this study. In addition, after ASE treatment, signal transduction and activator of transcription 3 (STAT3) were inhibited in both cell lines. Consequently, downstream prosurvival proteins, including heat shock protein 70 (HSP70) and survivin, which play pivotal roles in the STAT3 pathway, decreased after ASE administration. Our findings revealed that ASE inhibited NSCLC cell proliferation by simultaneously downregulating prosurvival protein expressions and activating multiple cell death pathways.
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Zhao Q, Ren X, Song SY, Yu RL, Li X, Zhang P, Shao CL, Wang CY. Deciphering the Underlying Mechanisms of Formula Le-Cao-Shi Against Liver Injuries by Integrating Network Pharmacology, Metabonomics, and Experimental Validation. Front Pharmacol 2022; 13:884480. [PMID: 35548342 PMCID: PMC9081656 DOI: 10.3389/fphar.2022.884480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 03/28/2022] [Indexed: 11/18/2022] Open
Abstract
Le-Cao-Shi (LCS) has long been used as a folk traditional Chinese medicine formula against liver injuries, whereas its pharmacological mechanisms remain elusive. Our study aims to investigate the underlying mechanism of LCS in treating liver injuries via integrated network pharmacology, metabonomics, and experimental validation. By network pharmacology, 57 compounds were screened as candidate compounds based on ADME parameters from the LCS compound bank (213 compounds collected from the literature of three single herbs). According to online compound–target databases, the aforementioned candidate compounds were predicted to target 87 potential targets related to liver injuries. More than 15 pathways connected with these potential targets were considered vital pathways in collectively modulating liver injuries, which were found to be relevant to cancer, xenobiotic metabolism by cytochrome P450 enzymes, bile secretion, inflammation, and antioxidation. Metabonomics analysis by using the supernatant of the rat liver homogenate with UPLC-Q-TOF/MS demonstrated that 18 potential biomarkers could be regulated by LCS, which was closely related to linoleic acid metabolism, glutathione metabolism, cysteine and methionine metabolism, and glycerophospholipid metabolism pathways. Linoleic acid metabolism and glutathione metabolism pathways were two key common pathways in both network pharmacology and metabonomics analysis. In ELISA experiments with the CCl4-induced rat liver injury model, LCS was found to significantly reduce the levels of inflammatory parameters, decrease liver malondialdehyde (MDA) levels, and enhance the activities of hepatic antioxidant enzymes, which validated that LCS could inhibit liver injuries through anti-inflammatory property and by suppressing lipid peroxidation and improving the antioxidant defense system. Our work could provide new insights into the underlying pharmacological mechanisms of LCS against liver injuries, which is beneficial for its further investigation and modernization.
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Affiliation(s)
- Qing Zhao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xia Ren
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Shu-Yue Song
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Ri-Lei Yu
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xin Li
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Peng Zhang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Chang-Lun Shao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- *Correspondence: Chang-Lun Shao, ; Chang-Yun Wang,
| | - Chang-Yun Wang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, China
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- *Correspondence: Chang-Lun Shao, ; Chang-Yun Wang,
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Akhtar MA. Anti-Inflammatory Medicinal Plants of Bangladesh—A Pharmacological Evaluation. Front Pharmacol 2022; 13:809324. [PMID: 35401207 PMCID: PMC8987533 DOI: 10.3389/fphar.2022.809324] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 02/01/2022] [Indexed: 12/12/2022] Open
Abstract
Inflammatory diseases are considered major threats to human health worldwide. In Bangladesh, a number of medicinal plants have been used in traditional medicine from time immemorial in the treatment of diverse diseases, including inflammatory disorders. This assignment aims at providing the status of the medicinal plants of Bangladesh which are traditionally used in the management of inflammatory disorders and are investigated for their anti-inflammatory prospects using different preclinical studies and future research directions. The information of medicinal plants assembled in this review was obtained from a literature search of electronic databases such as Google Scholar, PubMed, Scopus, Web of Science and ScienceDirect up to December, 2020 from publications on plants investigated for their anti-inflammatory activities, in which the place of plant sample collection was identified as Bangladesh. Keywords for primary searches were “anti-inflammatory,” “Bangladeshi,” and “medicinal plants.” Criteria followed to include plant species were plants that showed significant anti-inflammatory activities in 1) two or more sets of experiments in a single report, 2) same or different sets of experiments in two or more reports, and, 3) plants which are traditionally used in the treatment of inflammation and inflammatory disorders. In this study, 48 species of medicinal plants have been reviewed which have been used in traditional healing practices to manage inflammatory disorders in Bangladesh. The mechanistic pathways of the in vivo and in vitro study models used for the evaluation of anti-inflammatory properties of plant samples have been discussed. Selected plants were described in further detail for their habitat, anti-inflammatory studies conducted in countries other than Bangladesh, and anti-inflammatory active constituents isolated from these plants if any. Medicinal plants of Bangladesh have immense significance for anti-inflammatory activity and have potential to contribute toward the discovery and development of novel therapeutic approaches to combat diseases associated with inflammation. However, the plants reviewed in this article had chiefly undergone preliminary screening and require substantial investigations including identification of active molecules, understanding the mechanism of action, and evaluation for safety and efficacy to be followed by the formulation of safe and effective drug products.
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Tripathy A, Swain N, Gupta B. Understanding the Role and Uses of Alternative Therapies for Management of Rheumatoid Arthritis. Curr Rheumatol Rev 2021; 18:89-100. [PMID: 34784872 DOI: 10.2174/1573397117666211116102454] [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: 04/26/2021] [Revised: 06/30/2021] [Accepted: 08/30/2021] [Indexed: 11/22/2022]
Abstract
With growing popularity of complementary and alternative medicine (CAM) among the individuals with chronic pain and muscular problems, a number of patients with rheumatoid arthritis (RA) show their interest in CAM interventions for disease improvement. Various reports published on CAM are based on animal model of RA however there is often lack of high quality clinical investigations for explaining the success stories of CAM therapies in patients with RA. CAMs having potential to be used for therapy in patients with RA have been identified, however lack of awareness and scepticism of their efficacy has made the patients reluctant to choose these drug less therapies. In this review, we have summarized the existing evidences which suggest promising efficacy of different alternative therapies in managing RA and providing both physical and mental well being to RA patients.
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Affiliation(s)
- Archana Tripathy
- Disease Biology Laboratory, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT) deemed to be University, Bhubaneswar-751024, Odisha. India
| | - Nitish Swain
- Disease Biology Laboratory, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT) deemed to be University, Bhubaneswar-751024, Odisha. India
| | - Bhawna Gupta
- Disease Biology Laboratory, School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT) deemed to be University, Bhubaneswar-751024, Odisha. India
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A Network Pharmacology and Molecular Docking Strategy to Explore Potential Targets and Mechanisms Underlying the Effect of Curcumin on Osteonecrosis of the Femoral Head in Systemic Lupus Erythematosus. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5538643. [PMID: 34557547 PMCID: PMC8455200 DOI: 10.1155/2021/5538643] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 08/06/2021] [Indexed: 11/25/2022]
Abstract
Background Systemic lupus erythematosus (SLE) is a refractory immune disease, which is often complicated with osteonecrosis of the femoral head (ONFH). Curcumin, the most active ingredient of Curcuma longa with a variety of biological activities, has wide effects on the body system. The study is aimed at exploring the potential therapeutic targets underlying the effect of curcumin on SLE-ONFH by utilizing a network pharmacology approach and molecular docking strategy. Methods Curcumin and its drug targets were identified using network analysis. First, the Swiss target prediction, GeneCards, and OMIM databases were mined for information relevant to the prediction of curcumin targets and SLE-ONFH-related targets. Second, the curcumin target gene, SLE-ONFH shared gene, and curcumin-SLE-ONFH target gene networks were created in Cytoscape software followed by collecting the candidate targets of each component by R software. Third, the targets and enriched pathways were examined by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis. Eventually, a gene-pathway network was constructed and visualized by Cytoscape software; key potential central targets were verified and checked by molecular docking and literature review. Results 201 potential targets of curcumin and 170 related targets involved in SLE-ONFH were subjected to network analysis, and the 36 intersection targets indicated the potential targets of curcumin for the treatment of SLE-ONFH. Additionally, for getting more comprehensive and accurate candidate genes, the 36 potential targets were determined to be analyzed by network topology and 285 candidate genes were obtained finally. The top 20 biological processes, cellular components, and molecular functions were identified, when corrected by a P value ≤ 0.05. 20 related signaling pathways were identified by KEGG analysis, when corrected according to a Bonferroni P value ≤ 0.05. Molecular docking showed that the top three genes (TP53, IL6, VEGFA) have good binding force with curcumin; combined with literature review, some other genes such as TNF, CCND1, CASP3, and MMP9 were also identified. Conclusion The present study explored the potential targets and signaling pathways of curcumin against SLE-ONFH, which could provide a better understanding of its effects in terms of regulating cell cycle, angiogenesis, immunosuppression, inflammation, and bone destruction.
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Das C, Bose A, Das D. Ayurvedic Balarista ameliorate anti-arthritic activity in adjuvant induced arthritic rats by inhibiting pro-inflammatory cytokines and oxidative stress. J Tradit Complement Med 2021; 11:228-237. [PMID: 34012869 PMCID: PMC8116770 DOI: 10.1016/j.jtcme.2020.04.006] [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: 06/27/2019] [Revised: 04/13/2020] [Accepted: 04/29/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND AND AIM Balarista is a fermented ayurvedic liquid preparation recommended as a good therapy for the treatment of rheumatoid arthritis. In the present investigation, the anti-arthritic activity of in-house Balarista formulation and marketed M1, M2, M3 and M4 Balarista formulations at the dose of 2.31 ml/kg were studied on Complete Freund's adjuvant-induced arthritic rat model. EXPERIMENTAL PROCEDURE Measurement of paw diameter, arthritic index, arthritic score, and body weight were made to assess the anti-arthritic activity. Alterations in hematological and biochemical parameters were carried out to ascertain the disease progression. The inflammatory mediators (TNF-α, IL-1β, and IL-6) were measured by the ELISA method. The oxidative stress parameters were evaluated in tissues of joint, liver, spleen and kidney. The histological and radiological changes in the ankle joint of rats were also studied. RESULTS AND CONCLUSION Administration of in-house and marketed formulations exhibited significant anti-arthritic activity by reducing all the arthritic parameters. The anomalous alterations in hematological and biochemical parameters were remarkably restored. The expression level of serum pro-inflammatory cytokines was significantly suppressed in treated animals. The oxidative stress, indicated by an increase in lipid peroxidation, decreased in antioxidant enzyme i.e. superoxide dismutase and catalase along with non-enzymatic reduced glutathione in tissues, were strongly counteracted by the formulation. Abnormal changes in arthritic ankle joints shown by X-ray and histological examination were significantly protected by the formulation. The present study suggests that the administration of in-house and marketed Balarista formulations have produced a significant anti-arthritic effect by inhibiting free radicals and inflammatory cytokines.
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Affiliation(s)
- C. Das
- Department of Pharmacognosy, School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, Odisha, 751029, India
| | - A. Bose
- Department of Pharmaceutical Analysis and Quality Assurance, School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, Odisha, 751029, India
| | - D. Das
- Department of Pharmacognosy, School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, Odisha, 751029, India
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11
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Fazal N, Khawaja H, Naseer N, Khan AJ, Latief N. Daphne mucronata enhances cell proliferation and protects human adipose stem cells against monosodium iodoacetate induced oxidative stress in vitro. Adipocyte 2020; 9:495-508. [PMID: 32867575 PMCID: PMC7714443 DOI: 10.1080/21623945.2020.1812242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/11/2020] [Accepted: 08/15/2020] [Indexed: 01/01/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are being used to treat many diseases as they exhibit great regenerative potential. However, MSC's transplantation sometimes does not yield the maximum regenerative outcome as they are unable to survive in inflammatory conditions. Several approaches including preconditioning are used to improve the survival rate of mesenchymal stem cells. One such recently reported approach is preconditioning MSCs with plant extracts. The present study was designed to evaluate the effect of Daphne mucronata extract on stressed human adipose-derived mesenchymal stem cells (hADMSCs). Isolated hADMSCs were preconditioned with different concentrations of Daphne muconata extract and the protective, proliferative, antioxidant and anti-inflammatory effect was assessed through various assays and expression analysis of inflammatory markers regulated through NF-κB pathway. Results suggest that preconditioning hADMSCs with Daphne mucronata increased the cell viability, proliferative and protective potential of hADMSCs with a concomitant reduction in LDH, ROS and elevation in SOD activity. Moreover, both the ELISA and gene expression analysis demonstrated down regulations of inflammatory markers (IL1-β, TNF-α, p65, p50, MMP13) in Daphne mucronata preconditioned hADMSCs as compared to stress. This is the first study to report the use of MIA induced oxidative stress against hADMSC's and effect of Daphne mucronata on stressed hADMSCs. Results of these studies provided evidence that Daphne mucronata protects the hADMSCs during stress conditions by down regulating the inflammatory markers and hence increase the viability and proliferative potential of hADMSCs that is crucial for transplantation purposes.
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Affiliation(s)
- Numan Fazal
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Hamzah Khawaja
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Nadia Naseer
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Azim Jahangir Khan
- Allama Iqbal Medical College, University of Health Sciences, Lahore, Pakistan
| | - Noreen Latief
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
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12
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Casao TDRL, Pinheiro CG, Sarandy MM, Zanatta AC, Vilegas W, Novaes RD, Gonçalves RV, Viana Leite JP. Croton urucurana Baillon stem bark ointment accelerates the closure of cutaneous wounds in knockout IL-10 mice. JOURNAL OF ETHNOPHARMACOLOGY 2020; 261:113042. [PMID: 32531412 DOI: 10.1016/j.jep.2020.113042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 03/25/2020] [Accepted: 05/28/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Croton urucurana Baill. (Euphorbiaceae) is a plant used in Brazilian popular medicine for the treatment of wound healing, inflammatory diseases, gastritis, infections, and hemorrhoids. AIM The present study aimed to evaluate the in vivo wound healing activity of an ointment based on ethanolic extract of C. urucurana stem bark, at concentrations of 5% and 10%, and to relate it with compounds that could be associated with this activity. MATERIALS AND METHODS Analyses by FIA-ESI-IT-MSn were carried out to investigate the chemical composition of C. urucurana. Knockout IL-10 (n = 60) mice and wild type C57 (n = 12) mice were separated into 6 groups to evaluate the wound healing activity. Knockout IL-10 mice: SAL (0.9% saline); BAS (ointment base); SS (1% silver sulfadiazine); CR1 (ointment with extract of C. urucurana 5%); CR2 (ointment with extract of C. urucurana 10%); and wild mice C57: SALC57 (Saline 0.9%). A circular wound with 10 mm in diameter was generated on the dorsal of the animals. Tissue specimen of the wounds were removed on days 7 and 14 of the treatment for histopathological, oxidative status and analyses of pro-and anti-inflammatory cytokines in scar tissue. RESULTS In the phytochemical profile, twelve proanthocyanidins were identified (in the form of monomers, dimers, trimers, and tetramers), based on (epi)catechin and (epi)gallocatechin. Furthermore, two quercetin derivatives and two alkaloids were detected. The groups treated with CR1 and CR2 ointments presented higher rate of wound closure, increased total number of cells, mast cells, blood vessels and higher deposition of type III and I collagen. In addition, they showed increased amount of pro-inflammatory cytokines (IL- 2 and IFN-γ), and anti-inflmatory cytokines (IL-4), on the 7th day of treatment. CONCLUSION The results presented support the popular use of preparations based on the bark of C. urucurana as a healing compound.
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Affiliation(s)
- Thalia Del Rosario Loyo Casao
- Department of Biochemistry and Molecular Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
| | - Camila Graça Pinheiro
- Department of Biochemistry and Molecular Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
| | - Mariáurea Matias Sarandy
- Department of Animal Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
| | - Ana Caroline Zanatta
- Institute of Chemistry, São Paulo State University, Araraquara, 14800-900, São Paulo, Brazil.
| | - Wagner Vilegas
- Institute of Biosciences, São Paulo State University, 05508-900, São Vicente, São Paulo, Brazil.
| | - Rômulo Dias Novaes
- Department of Structural Biology, Federal University of Alfenas, 37130-001, Alfenas, Minas Gerais, Brazil.
| | | | - João Paulo Viana Leite
- Department of Biochemistry and Molecular Biology, Viçosa Federal University, 35570-900, Viçosa, Minas Gerais, Brazil.
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13
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Kurmi BD, Patel P, Paliwal R, Paliwal SR. Molecular approaches for targeted drug delivery towards cancer: A concise review with respect to nanotechnology. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101682] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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14
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Guo X, Ji J, Feng Z, Hou X, Luo Y, Mei Z. A network pharmacology approach to explore the potential targets underlying the effect of sinomenine on rheumatoid arthritis. Int Immunopharmacol 2020; 80:106201. [PMID: 31972421 DOI: 10.1016/j.intimp.2020.106201] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 12/15/2019] [Accepted: 01/06/2020] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To explore the potential targets underlying the effect of sinomenine (SIN) on rheumatoid arthritis (RA) by utilizing a network pharmacology approach. METHODS SIN and its drug targets were identified using network analysis followed by experimental validation. First, the Pharmmapper, UniProt and GeneCards databases were mined for information relevant to the prediction of SIN targets and RA-related targets. Second, the SIN-target gene and SIN-RA target gene networks were created in Cytoscape software followed by the collection of the candidate targets of each component by R software. Eventually, the key targets and enriched pathways were examined by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis. RESULTS Sixty-seven potential targets of SIN and 3797 related targets involved in RA were subjected to network analysis, and the 20 intersection targets indicated the principal pathways linked to RA. Additionally, 16 key targets, which were linked to more than three genes, were determined to be crucial genes. GO analysis showed that 14 biological processes, 5 cellular components and 2 molecular functions were identified, when corrected by a P value ≤ 0.01. Seven related signaling pathways were identified by KEGG analysis, when corrected according to a Bonferroni P value ≤ 0.05. CONCLUSION The present study explored the potential targets and signaling pathways of SIN during the treatment of RA, which may help to illustrate the mechanism (s) involved in the action of SIN and may provide a better understanding of its anti-rheumatoid arthritis effects in terms of inhibiting angiogenesis, synovial hyperplasia, and bone destruction.
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Affiliation(s)
- Xiang Guo
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei 443002, China
| | - Jinyu Ji
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei 443002, China
| | - Zhitao Feng
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei 443002, China; Institute of Rheumatology, the First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Hubei 443003, China.
| | - Xiaoqiang Hou
- Institute of Rheumatology, the First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Hubei 443003, China
| | - Yanan Luo
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei 443002, China
| | - Zhigang Mei
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei 443002, China.
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15
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Tu Y, Wang K, Wan JB, He C. Anti-inflammatory effects of Glycine tabacina extract in LPS-stimulated macrophages and collagen-induced arthritis mice. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103528] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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16
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Mosa IF, Youssef M, Kamel M, Mosa OF, Helmy Y. Synergistic antioxidant capacity of CsNPs and CurNPs against cytotoxicity, genotoxicity and pro-inflammatory mediators induced by hydroxyapatite nanoparticles in male rats. Toxicol Res (Camb) 2019; 8:939-952. [PMID: 32206303 DOI: 10.1039/c9tx00221a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 09/24/2019] [Indexed: 01/15/2023] Open
Abstract
Due to their dynamic characteristics, hydroxyapatite nanoparticles (HAP-NPs) have been employed numerous times in nanomedicine and in tissue engineering, particularly as diagnostic and therapeutic agents. However, there are outstanding findings from various studies that question whether these NPs are safe when they are used in the human body. Therefore, a more in-depth toxicity assessment should be carried out to give a clear answer regarding the fate of these particles. Here we aim to investigate the possible cytotoxicity, genotoxicity and inflammation induced by HAP-NPs, as well as predict the synergistic antioxidative effect of chitosan nanoparticles (CsNPs) and curcumin nanoparticles (CurNPs) in mitigating this pronounced toxicity. The present study was conducted on eighty Wistar male rats, divided into eight equal groups. The results showed that, at the molecular level, HAP-NPs significantly induced gene expression of tumor suppressor protein p53, tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and also Kidney Injury Molecule-1 (KIM-1) and Lipocalin-2 (LCN2). In addition, kidney biochemical parameters (total bilirubin, urea, uric acid and creatinine) increased, but albumin levels decreased in the group treated with HAP-NPs alone. Meanwhile, co-treatment with CsNPs and/or CurNPs with HAP-NPs showed an improvement in the activities of the kidney parameters and reduced inflammation. This study shows that the nephrotoxicity mechanism of HAP-NPs may involve various signaling pathways including alterations in biochemical parameters, gene expression of KIM-1 and LCN2 and disturbing the production of cytokines and p53. Furthermore, these insights showed that the combined effect of both CsNPs and CurNPs was more pronounced than the effect of each one on its own.
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Affiliation(s)
- Israa F Mosa
- Department of Environmental Studies , Institute of Graduate Studies and Research , Alexandria University , Alexandria , Egypt . ; Tel: +201024680746
| | - Mokhtar Youssef
- Department of Environmental Studies , Institute of Graduate Studies and Research , Alexandria University , Alexandria , Egypt
| | - Maher Kamel
- Department of Biochemistry , Medical Research Institute , Alexandria University , Alexandria , Egypt
| | - Osama F Mosa
- Department of Public health , Health Sciences College at Leith , Umm Al Qura University , Al-Leith , Makkah , Saudi Arabia
| | - Yasser Helmy
- Department of BioMaterials , Institute of Graduate Studies and Research , Alexandria University , Alexandria , Egypt
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17
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Wang Z, Linghu KG, Hu Y, Zuo H, Yi H, Xiong SH, Lu J, Chan G, Yu H, Huang RY. Deciphering the Pharmacological Mechanisms of the Huayu-Qiangshen-Tongbi Formula Through Integrating Network Pharmacology and In Vitro Pharmacological Investigation. Front Pharmacol 2019; 10:1065. [PMID: 31607918 PMCID: PMC6767993 DOI: 10.3389/fphar.2019.01065] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 08/21/2019] [Indexed: 12/16/2022] Open
Abstract
Rheumatoid arthritis is a chronic inflammatory autoimmune disease, causing articular and extra-articular dysfunctions among patients, and it could result in irreversible joint damages or disability if untreated. A traditional Chinese medicine formula, Huayu-Qiangshen-Tongbi (HT) formula, has been observed successful in controlling rheumatoid arthritis progression in traditional Chinese medicine clinics. In this study, we conducted a systematic analysis of the HT formula with a purpose of proposing for its potential mechanism of action using network pharmacological methods. The potential targets of the formula were collected and screened according to the topological features of their protein–protein interaction network, and we subsequently validated our prediction results through in vitro experiments. We proposed that the HT formula could interfere with the bone metabolism and the inflammatory pathways of the body. The experimental validation results indicated that HT formula could exhibit anti-inflammatory effects by regulating several signaling pathways specifically the Toll-like receptor signaling pathway, phosphoinositide-3-kinase–Akt signaling pathway, hypoxia-inducible factor 1 signaling pathway, mitogen-activated protein kinase signaling pathway and activator protein 1 signaling pathway.
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Affiliation(s)
- Zihao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Ke-Gang Linghu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Yuanjia Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Huali Zuo
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Hao Yi
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Shi-Hang Xiong
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Jinjian Lu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Ging Chan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Hua Yu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China.,HKBU Shenzhen Research Center, Shenzhen, China.,School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong
| | - Run-Yue Huang
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.,Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou, China
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18
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Karwasra R, Singh S, Sharma D, Sharma S, Sharma N, Khanna K. Pomegranate supplementation attenuates inflammation, joint dysfunction via inhibition of NF-κB signaling pathway in experimental models of rheumatoid arthritis. J Food Biochem 2019; 43:e12959. [PMID: 31368549 DOI: 10.1111/jfbc.12959] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/24/2019] [Accepted: 06/02/2019] [Indexed: 01/14/2023]
Abstract
Incisive search of innovative compounds for regulating pain, inflammation, and bone damage, with nominal side effects has focused on nutritional supplements. The endeavor of this research work was to investigate, for first time, the inhibitory effect of pomegranate rind extract in established models of nociception and inflammation. Pomegranate (50, 100, and 200 mg/kg) and indomethacin (3 mg/kg) was assessed in eddy's hot plate-induced algesia, carrageenan, and Complete Freund's adjuvant-induced models in Wistar rats. Results of study conclude that pomegranate at a dose of 200 mg/kg showed significant (p < 0.001) reduction in paw swelling in both inflammatory experimental models. In addition, observations recorded a significant (p < 0.05) increase in nociceptive threshold. Henceforth, we might say that pomegranate (200 mg/kg) decline pain and inflammation by downregulating the activation of TNF-R1, TNF-α, IL-1β, IL-6, NF-κB, oxidative stress markers, and tissue histology. PRACTICAL APPLICATIONS: The research work represents the first report on inhibitory mechanism of NF-κB by pomegranate rind extract, enriched in tannins and flavanoids. The findings of the study provide satisfactory evidence of pomegranate rind in amelioration of adjuvant-induced arthritis. Pomegranate rind, being enrich in bioactive compounds like phenolics and flavanoids possess potent antioxidant activity that might contribute in attenuating rheumatoid arthritis.
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Affiliation(s)
- Ritu Karwasra
- Department of Pharmacology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Surender Singh
- Department of Pharmacology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Deeksha Sharma
- Department of CEPIN, Institute of Nuclear Medicine & Allied Sciences, Defense Research & Development Organization, New Delhi, India
| | - Shivkant Sharma
- School of Medicine & Allied Sciences, G.D Goenka Education City, Sohna, India
| | - Nitin Sharma
- Department of CEPIN, Institute of Nuclear Medicine & Allied Sciences, Defense Research & Development Organization, New Delhi, India
| | - Kushagra Khanna
- Department of CEPIN, Institute of Nuclear Medicine & Allied Sciences, Defense Research & Development Organization, New Delhi, India
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19
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Tu Y, Wang K, Liang Y, Jia X, Wang L, Wan JB, Han J, He C. Glycine tabacina ethanol extract ameliorates collagen-induced arthritis in rats via inhibiting pro-inflammatory cytokines and oxidation. JOURNAL OF ETHNOPHARMACOLOGY 2019; 237:20-27. [PMID: 30880257 DOI: 10.1016/j.jep.2019.03.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 02/21/2019] [Accepted: 03/11/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The whole plant of Glycine tabacina (Labill.) Benth has been used as a traditional herbal medicine to treat rheumatism, ostealgia and nephritis in China. It is also one of the sources of the renowned native herbal medicine 'I-Tiao-Gung' in Taiwan. AIM OF THE STUDY This study aimed to investigate the anti-arthritic effect of ethanol extract of G. tabacina (GTE) in a collagen-induced arthritis (CIA) rat model. MATERIALS AND METHODS The chemical profile of GTE was analyzed by HPLC-UV. The CIA was induced in male Wistar rats by intradermal injection of bovine type II collagen at tail root, back and ankle joints. The rats were orally administrated daily with GTE (1.11, 2.22 and 4.44 g dry weight of herb powder per kg body weight) from day 0 and continued for 30 days. Swelling volume and thickness of paw, arthritis index, X-radiographs and histopathological changes were examined to assess the severity of arthritis. Furthermore, the levels of pro-inflammatory cytokines, such as interleukin1β (IL-1β), IL-6 and tumor necrosis factor α (TNF-α), total superoxide dismutase (T-SOD) activity and malonaldehyde (MDA) level were measured to preliminarily explore the possible mechanisms. RESULTS Oral administration of GTE significantly ameliorated the arthritic symptoms in CIA rat model, as indicated by the effects on paws swelling and arthritis index. X-radiographic analysis and histopathological examinations demonstrated that GTE effectively protected the bone and cartilage of joints from erosion, lesion and deformation. The efficacy of GTE treatment on CIA was comparable to that of indomethacin (positive drug). Besides, the overproduction of IL-1β, IL-6 and TNF-α was remarkably inhibited in the serum of all GTE treatment groups. The restoration of serum T-SOD activity and MDA level proved that GTE administration alleviated the oxidative stress in CIA rats. CONCLUSIONS GTE exhibited strong anti-CIA activity through inhibiting pro-inflammatory cytokines and oxidation in rats, suggesting its potential preventive and therapeutic effects on rheumatoid arthritis (RA).
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Affiliation(s)
- Yanbei Tu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao SAR, 999078, China
| | - Kai Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao SAR, 999078, China
| | - Yeer Liang
- Zhuhai Livzon Cynvenio Diagnostics Ltd., Zhuhai, Guangdong, 519060, China
| | - Xuejing Jia
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao SAR, 999078, China
| | - Lili Wang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - Jian-Bo Wan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao SAR, 999078, China
| | - Jianping Han
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - Chengwei He
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao SAR, 999078, China.
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20
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Januario JP, de Souza TB, Lavorato SN, Maiolini TCS, Domingos OS, Baldim JL, Folquitto LRS, Soares MG, Chagas-Paula DA, Dias DF, Dos Santos MH. Design and Synthesis of New Benzophenone Derivatives with In Vivo Anti-Inflammatory Activity through Dual Inhibition of Edema and Neutrophil Recruitment. Molecules 2018; 23:E1859. [PMID: 30049981 PMCID: PMC6222881 DOI: 10.3390/molecules23081859] [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: 11/07/2017] [Revised: 11/28/2017] [Accepted: 11/29/2017] [Indexed: 11/17/2022] Open
Abstract
A series of novel benzophenone derivatives containing a thiazole heterocyclic nucleus were designed by molecular hybridization. Molecular docking studies have demonstrated the inhibitory potential of the designed compounds against cyclooxygenase (COX) isoenzymes. These compounds were synthesized, characterized, and evaluated for their anti-inflammatory properties by the croton oil-induced ear edema assay to examine their effect on both prostaglandin (PG) production and neutrophils recruitment. The thiazole derivatives displayed a potent effect in terms of reducing ear edema. The analysis suggested that the presence of 4-phenyl-2-hydrazinothiazole and the absence of C4'-OCH₃ on the benzophenone derivative structure are strongly related to the inhibition of PG production. In addition, the derivatives 2e, 3a and 3c concomitantly inhibit PG production and neutrophil recruitment, which may be a mechanism of action better than of common NSAIDs due to their inability to inhibit the neutrophil recruitment. Thus, these compounds can be considered as potential lead compounds toward the development of new anti-inflammatory drugs with an innovating mechanism of action.
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Affiliation(s)
- Jaqueline P Januario
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Thiago B de Souza
- Department of Industrial Pharmacy, Federal University of Santa Maria, UFSM, Santa Maria 97105-900, Rio Grande do Sul, Brazil.
| | - Stefânia N Lavorato
- Center of Biological Sciences and Health, Federal University of Western Bahia, UFOB, Barreiras 47808-021, Bahia, Brazil.
| | - Tatiane C S Maiolini
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Olívia S Domingos
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - João L Baldim
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Laís R S Folquitto
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Marisi G Soares
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Daniela A Chagas-Paula
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Danielle F Dias
- Chemistry Institute, Federal University of Alfenas, UNIFAL-MG, Alfenas 37130-001, Minas Gerais, Brazil.
| | - Marcelo H Dos Santos
- Department of Chemistry, Federal University of Viçosa, UFV, Viçosa 36570-900, Minas Gerais, Brazil.
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Encapsulation of trans-aconitic acid in mucoadhesive microspheres prolongs the anti-inflammatory effect in LPS-induced acute arthritis. Eur J Pharm Sci 2018; 119:112-120. [PMID: 29627623 DOI: 10.1016/j.ejps.2018.04.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 03/14/2018] [Accepted: 04/04/2018] [Indexed: 01/20/2023]
Abstract
trans-Aconitic acid (TAA) is the main constituent of the leaves from the medicinal plant Echinodorus grandiflorus, used to treat different inflammatory diseases. TAA induces a potent but short-lasting biological response, credited to its high polarity and unfavorable pharmacokinetics. Here we developed, characterized and evaluated the anti-inflammatory activity of mucoadhesive microspheres loaded with TAA. Seven batches of mucoadhesive microspheres were prepared by the emulsification/solvent evaporation method, employing different proportions of TAA and Carbopol 934 or/and hydroxypropylmethylcellulose. All batches were characterized for their particle medium size, polydispersity index and entrapment percentage. The batch coded F3c showed highest entrapment percentage and was characterized by infrared spectroscopy (ATR-FTIR), scanning electron microscopy (SEM), differential scanning calorimetry (DSC), thermogravimetric analyses (TGA) and zeta potential. The anti-inflammatory activity of F3c was assessed in a model of acute arthritis induced by injection of LPS in the knee joint of Swiss mice. The granulometric analyses indicated heterogeneous size distribution for F3c. SEM characterization indicated microspheres with slightly irregular shape and rough surface. Results from ATR-FTIR and thermal analyses (DSC and TGA) pointed out absence of incompatibility between the components of the formulation; thermal events related to the constituents were isolated and randomly located, suggesting amorphous distribution of TAA in the formulation matrix. The zeta potential of the formulations varied from -30 to -34 mV, which may contribute to good stability. When given orally to mice, F3c induced a prolonged anti-inflammatory response by reducing total cell count and neutrophilic accumulation in the joint cavity even when given 48 and 36 h before the stimulus, respectively, in comparison to free TAA (up to 24 and 6 h, respectively). Therefore, the encapsulation of TAA in mucoadhesive microspheres provided its sustained release, indicating that this drug delivery system is a potential agent to treat inflammatory diseases by regulating cell influx.
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22
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Xu XX, Bi JP, Ping L, Li P, Li F. A network pharmacology approach to determine the synergetic mechanisms of herb couple for treating rheumatic arthritis. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 12:967-979. [PMID: 29731604 PMCID: PMC5923250 DOI: 10.2147/dddt.s161904] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Purpose The purpose of this study was to investigate the therapeutic mechanism(s) of Clematis chinensis Osbeck/Notopterygium incisum K.C. Ting ex H.T (CN). Methods A network pharmacology approach integrating prediction of ingredients, target exploration, network construction, module partition and pathway analysis was used. Results This approach successfully helped to identify 12 active ingredients of CN, interacting with 13 key targets (Akt1, STAT3, TNFsf13, TP53, EPHB2, IL-10, IL-6, TNF, MAPK8, IL-8, RELA, ROS1 and STAT4). Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis indicated that CN-regulated pathways were mainly classified into signal transduction and immune system. Conclusion The present work may help to illustrate the mechanism(s) of action of CN, and it may provide a better understanding of antirheumatic effects.
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Affiliation(s)
- Xi-Xi Xu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Jian-Ping Bi
- Orthopedics Department, Shandong Provincial Traditional Chinese Medical Hospital, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, People's Republic of China
| | - Li Ping
- Center for Drug Safety Evaluation and Research, Zhejiang University, Hangzhou, People's Republic of China
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Fei Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, People's Republic of China.,School of Pharmacy, Xinjiang Medical University, Urumqi, People's Republic of China
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23
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Ali Z, Ma H, Ayim I, Wali A. Efficacy of new beverage made of dates vinegar and garlic juice in improving serum lipid profile parameters and inflammatory biomarkers of mildly hyperlipidemic adults: A double-blinded, randomized, placebo-controlled study. J Food Biochem 2018. [DOI: 10.1111/jfbc.12545] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Zeshan Ali
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang 212013 China
| | - Haile Ma
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang 212013 China
| | - Ishmael Ayim
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang 212013 China
| | - Asif Wali
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang 212013 China
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Buddleja thyrsoides Lam. crude extract presents antinociceptive effect on an arthritic pain model in mice. Biochem J 2017; 474:2993-3010. [DOI: 10.1042/bcj20170008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 07/17/2017] [Accepted: 07/19/2017] [Indexed: 12/14/2022]
Abstract
Arthritis is a chronic inflammatory disease which reduces the life quality of affected individuals. Therapeutic tools used for treating inflammatory pain are associated with several undesirable effects. Buddleja thyrsoides Lam., known as ‘Barbasco’ or ‘Cambara’, is mostly used in several disorders and possesses antirheumatic, anti-inflammatory, and analgesic properties. Here, we investigated the antinociceptive and anti-inflammatory effects of the B. thyrsoides crude extract applied orally and topically in acute pain models and an arthritic pain model induced by complete Freund's adjuvant (CFA) paw injection in male mice (25–30 g). The high-performance liquid chromatography (HPLC) of the B. thyrsoides extract crude revealed the presence of the lupeol, stigmasterol, and β-sitosterol. The stability study of the B. thyrsoides gel did not show relevant changes at low temperatures. The oral treatment with the B. thrysoides extract prevented the capsaicin-induced spontaneous nociception and the acetic acid-induced abdominal writhing, but did not alter the thermal threshold in the tail immersion test. The B. thyrsoides antinociceptive effect was not reversed by naloxone in the capsaicin test. The B. thyrsoides oral or topical treatment reversed the CFA-induced mechanical allodynia and thermal hyperalgesia with maximum inhibition (Imax) of 69 ± 6 and 68 ± 5% as well as 78 ± 15 and 87 ± 12%, respectively. Moreover, the topical but not oral treatment inhibited the CFA-induced cell infiltration, but did not reduce the paw edema significantly. The oral treatment with B. thyrsoides did not cause adverse effects. These findings suggest that the oral or topical treatment with B. thyrsoides presents antinociceptive actions in an arthritic pain model without causing adverse effects.
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Aravilli RK, Vikram SL, Kohila V. Phytochemicals as potential antidotes for targeting NF-κB in rheumatoid arthritis. 3 Biotech 2017; 7:253. [PMID: 28721679 DOI: 10.1007/s13205-017-0888-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 07/11/2017] [Indexed: 12/12/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune destructive arthropathy prevalent among people in the age group of 40-70 years. RA induces severe pain, swelling and stiffness of joints resulting in bone damage. RA leads to reduced life expectancy when left untreated. RA is characterized by synovial hyperplasia, infiltration of inflammatory cells resulting in formation of pannus. Synovial hyperplasia is mediated by proinflammatory cytokines, notably IL-1 and TNF-α. NF-κB is a predominant transcription factor in amplifying the inflammatory response. The translocation of activated NF-κB into the nucleus triggers the transcription of several genes that induce proinflammatory cytokine production. The inhibition of NF-κB translocation aids blocking the activation of proinflammatory cascades. The quest for more effective and side-effect free treatment for RA unveiled phytochemicals as efficacious and promising. Phytochemicals have been a source of therapeutic substances for many ailments from ancient times. Their therapeutic ability helps in developing potent and safe drugs targeting immune inflammatory diseases driven by NF-κB including RA. This review highlights the importance of NF-κB inflammatory cascade in RA so as to elucidate the crucial role of phytochemicals that inhibit the activity of NF-κB.
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Affiliation(s)
- R Kowshik Aravilli
- Department of Biotechnology, National Institute of Technology Warangal, Warangal, India
| | - S Laveen Vikram
- Department of Computer Science and Engineering, Alagappa University, Karaikudi, India
| | - V Kohila
- Department of Biotechnology, National Institute of Technology Warangal, Warangal, India.
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Salinas-Sánchez DO, Jiménez-Ferrer E, Sánchez-Sánchez V, Zamilpa A, González-Cortazar M, Tortoriello J, Herrera-Ruiz M. Anti-Inflammatory Activity of a Polymeric Proanthocyanidin from Serjania schiedeana. Molecules 2017; 22:molecules22060863. [PMID: 28587132 PMCID: PMC6152783 DOI: 10.3390/molecules22060863] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 05/15/2017] [Accepted: 05/16/2017] [Indexed: 01/16/2023] Open
Abstract
The ethyl acetate extract (SsAcOEt) from Serjania schiedeana, select fractions (F-6, F-12, F-13, F-14), and one isolated compound, were evaluated in 12-O-tetradecanoylphorbol 13-acetate (TPA) ear edema and kaolin/carrageenan (KC)-induced monoarthritis assays. SsEtOAc induced edema inhibition of 90% (2.0 mg/ear), fractions showed activity within a range of 67–89%. Due to the fact F-14 showed the highest effect, it was separated, yielding a proanthocyanidin-type called epicatechin–(4β → 8)–epicatechin–(4β → 8, 2β → O → 7) epicatechin (ETP). This compound (2.0 mg/ear) provoked 72% of edema inhibition (ED50 = 0.25 mg/ear, Emax = 52.9%). After 9 days of treatment, joint inflammation was decreasing, and on the last day, SsEtOAc (400 mg/kg), F-14 and ETP (10 mg/kg), SsEtOAc (200 mg/kg), methotrexate (MTX) 1.0 mg/kg and meloxicam (MEL) 1.5 mg/kg, produced an inhibition articulate edema of 94, 62, 36, 21, 80, and 54%, respectively. In the joint, pro-inflammatory molecules were elevated in animals without treatment (vehicle group, VEH). Treatments from S. schiedeana induced a decrease in the concentration of interleukin (IL)-1β, IL-17, and IL-6, and SsEtOAc at a higher dose diminished tumor necrosis factor (TNF-α). IL-10 and IL-4 were fewer in the VEH group in comparison with healthy mice; the animals with treatments from S. schiedeana induced an increment in the levels of these cytokines in joint and spleen.
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Affiliation(s)
- David Osvaldo Salinas-Sánchez
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
- Biodiversity and Conservation Research Center (UAEM), Av. Universidad 1001, Col. Chamilpa, Cuernavaca 62209, Morelos, Mexico.
| | - Enrique Jiménez-Ferrer
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
| | - Veronica Sánchez-Sánchez
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
- Faculty of Biological Sciences (FBC), UAEM, Av. Universidad 1001, Col. Chamilpa, Cuernavaca 62209, Morelos, Mexico.
| | - Alejandro Zamilpa
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
| | - Manasés González-Cortazar
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
| | - Jaime Tortoriello
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
| | - Maribel Herrera-Ruiz
- Biomedical Research Center of the South (IMSS), Argentina 1, Col. Centro, Xochitepec 62790, Morelos, Mexico.
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Lad H, Bhatnagar D. Amelioration of oxidative and inflammatory changes by Swertia chirayita leaves in experimental arthritis. Inflammopharmacology 2016; 24:363-375. [DOI: 10.1007/s10787-016-0290-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 10/05/2016] [Indexed: 11/29/2022]
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Doss HM, Ganesan R, Rasool M. Trikatu, an herbal compound ameliorates rheumatoid arthritis by the suppression of inflammatory immune responses in rats with adjuvant-induced arthritis and on cultured fibroblast like synoviocytes via the inhibition of the NFκB signaling pathway. Chem Biol Interact 2016; 258:175-86. [DOI: 10.1016/j.cbi.2016.09.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 07/24/2016] [Accepted: 09/05/2016] [Indexed: 12/20/2022]
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Rahimi HR, Mohammadpour AH, Dastani M, Jaafari MR, Abnous K, Ghayour Mobarhan M, Kazemi Oskuee R. The effect of nano-curcumin on HbA1c, fasting blood glucose, and lipid profile in diabetic subjects: a randomized clinical trial. AVICENNA JOURNAL OF PHYTOMEDICINE 2016; 6:567-577. [PMID: 27761427 PMCID: PMC5052420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 08/09/2015] [Accepted: 08/22/2015] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Diabetes mellitus is defined as a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both or insulin resistance. Curcumin inhibits NF-κB signaling pathway. The aim of this study is evaluation of the effect of Nano-curcumin on HbA1C, fast blood glucose and lipid profile in diabetic patients. MATERIALS AND METHODS Seventy type-2 diabetic patients (fasting blood glucose (FBG) ≥ 126 mg/dL or 2-hr postprandial blood glucose ≥200 mg/dl) randomly receivedeither Curcumin (as nano-micelle 80 mg/day) or placebo for 3 months in a double blind randomized clinical trial. Fasting blood glucose, HbA1C, and lipids profile were checked before and after the intervention. Data analyses, including parametric and nonparametric tests were done using the SPSS 11.5 software. A p value < 0.05 was regarded as statistically significant. (RCT registration code: IRCT2013081114330N1). RESULTS Mean age, BMI, FBG, total cholesterol (TC), triglyceride (TG), LDL, HDL, HbA1c , and sex and had no significant difference at the baseline between the groups. In Nano-curcumin group, a significant decrease was found in HbA1C, FBG, TG, and BMI comparing results of each subject before and after the treatment (p<0.05). By comparing pre- and post-treatment values among the groups, HbA1c, eAG, LDL-C, and BMI variables showed significant differences (p<0.05). CONCLUSION These findings suggest an HbA1c lowering effect for Nano-curcumin in type-2 diabetes; also, it is partially decrease in serum LDL-C and BMI.
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Affiliation(s)
- Hamid Reza Rahimi
- Student Research Committee, Department of Modern Sciences & Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Hooshang Mohammadpour
- Pharmacetical Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mostafa Dastani
- Cardiovascular Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Reza Jaafari
- Nanotechnology Research Center, School of Pharmacy, Mashhad University of Medical Science, Mashhad, Iran Biotechnology Research Center, School of Pharmacy, Mashhad University of Medical Science, Mashhad, Iran
| | - Khalil Abnous
- Pharmaceutical Research Center, Department of Medicinal Chemistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour Mobarhan
- Cardiovascular Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Kazemi Oskuee
- Neurogenic Inflammation Research Center and Department of Medical Biotechnology, Mashhad University of Medical Sciences, Mashhad, Iran
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Jung HW, Kim KH, Park YK. Inhibitory effect of the extract of Phellodendron amurense ruprecht root on collagen-induced arthritis in mice. Chin J Integr Med 2016; 23:755-762. [PMID: 27460490 DOI: 10.1007/s11655-016-2094-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To investigate whether the dried root of Phellodendron amurense Ruprecht (Phellodendri cortex; PC) extract improves arthritic symptoms through anti-inflammatory and immune-modulatory effects in collagen-induced arthritis in mice. METHODS Rheumatoid arthritis (RA) was induced in male DBA/1 mice by immunization with type II collagen (ColII). CIA mice were divided into 5 groups (n=10 per a group) with normal, CIA control, PC extract (50 mg/kg and 100 mg/kg)-treated, and meloxicam (50 mg/kg)-treated as the reference drug. The PC extract or meloxicam were administered orally in CIA mice once a day for 14 days after arthritis induction. Arthritic score, levels of anti-ColII IgG2a antibody, prostaglandin E2 (PGE2), tumor necrosis factor (TNF)-α, and interleukin (IL)-17 in the sera of CIA mice were measured. Histopathological changes in the ankle joints of CIA mice were also analyzed by staining with hematoxylin and eosin (H and E), safranin-O and immunohistochemistry using anti-TNF-α and anti-IL-17 antibodies. RESULTS The arthritic score was increased in CIA mice in a time-dependent manner, as were the serum levels of anti-ColII IgG2a antibody, PGE2, TNF-α, and IL-17. However, the oral administration of PC extract at 50 and 100 mg/kg in CIA mice significantly decreased the arthritic scores, and the serum levels of anti-ColII IgG2a, PGE2, TNF-α, and IL-17 compared with those in the CIA group (P<0.05 or P<0.01). Furthermore, histopathological improvement of the joint architecture in CIA mice was observed after administration of PC extract. PC extract also significantly inhibited the expression of TNF-α and IL-17 in the joints of CIA mice by suppressing the expression of their mRNA and proteins. CONCLUSION PC extract may improve the pathological progression of RA through the inhibition of joint destruction by synovial inflammation and immune-stimulation, therefore, it would be a potential anti-arthritic agent in RA.
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Affiliation(s)
- Hyo Won Jung
- Department of Herbology, College of Korean Medicine, Dongguk University, Gyeongju, 740-814, Republic of Korea.
- Korean Medicine Research and Development Center, Dongguk University, Gyeongju, 740-814, Republic of Korea.
| | - Kyung-Ho Kim
- Department of Acupuncture, College of Korean Medicine, Dongguk University, Gyeongju, 740-814, Republic of Korea
| | - Yong-Ki Park
- Department of Herbology, College of Korean Medicine, Dongguk University, Gyeongju, 740-814, Republic of Korea
- Korean Medicine Research and Development Center, Dongguk University, Gyeongju, 740-814, Republic of Korea
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Lad H, Joshi A, Dixit D, Sharma H, Bhatnagar D. Antioxidant, genoprotective and immunomodulatory potential of Vitex negundo leaves in experimental arthritis. ACTA ACUST UNITED AC 2016. [DOI: 10.1007/s13596-016-0234-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Akramas L, Leonavičienė L, Vasiliauskas A, Bradūnaitė R, Vaitkienė D, Zabulytė D, Normantienė T, Lukošius A, Jonauskienė I. Anti-inflammatory and anti-oxidative effects of herbal preparation EM 1201 in adjuvant arthritic rats. MEDICINA-LITHUANIA 2016; 51:368-77. [PMID: 26739679 DOI: 10.1016/j.medici.2015.11.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Accepted: 11/08/2015] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND OBJECTIVE The purpose of the present study was to examine the anti-arthritic and antioxidant effects of herbal and active organic ingredient complex (EM 1201) in rats with experimental adjuvant arthritis (AA). MATERIALS AND METHODS AA was induced in 30 male Wistar rats by intradermal injection of complete Freund's adjuvant into the left hind paw. The course of disease in 30 rats in response to the treatment with EM 1201 and diclofenac, the parameters including body weight, joint swelling, blood indices pro-/antioxidant status of blood serum, and histology of joints and the liver, were investigated. RESULTS Preparation EM 1201 showed anti-inflammatory effect analogous to diclofenac, improved blood indices, significantly decreased joint swelling and histological changes in them. Joint swelling was suppressed by 29%-42.8% and 9.3%-34.4% in response to administration of EM 1201 and diclofenac during the entire experiment. Both preparations significantly suppressed pannus formation, general inflammatory reaction and edema in soft periarticular tissues and synovium, diminished MDA level and elevated AOA in the blood serum. Significantly lower absolute and relative weight of the liver and lower dystrophic processes in it, and general inflammatory infiltration of hepatic stroma proved the positive effect of treatment with EM 1201. CONCLUSIONS The present study suggests that EM 1201 has protective activity against arthritis and demonstrated its potential beneficiary effect analogical to diclofenac. Anti-inflammatory and anti-oxidative effect of EM 1201 in rats with AA support the need of further investigations by using it as supplementary agent alone or together with other anti-arthritic drugs in the treatment of rheumatoid arthritis.
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Affiliation(s)
- Laimis Akramas
- Pharmaceutical Research Company "Aksada" UAB, Kaunas, Lithuania.
| | - Laima Leonavičienė
- State Research Institute Center for Innovative Medicine, Vilnius, Lithuania
| | | | - Rūta Bradūnaitė
- State Research Institute Center for Innovative Medicine, Vilnius, Lithuania
| | - Dalia Vaitkienė
- Department of Pathology, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Danguolė Zabulytė
- State Research Institute Center for Innovative Medicine, Vilnius, Lithuania
| | - Teresa Normantienė
- State Research Institute Center for Innovative Medicine, Vilnius, Lithuania
| | - Audronis Lukošius
- Department of Pharmacognosy, Faculty of Pharmacy, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Irena Jonauskienė
- State Research Institute Center for Innovative Medicine, Vilnius, Lithuania
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Rahimi HR, Nedaeinia R, Sepehri Shamloo A, Nikdoust S, Kazemi Oskuee R. Novel delivery system for natural products: Nano-curcumin formulations. AVICENNA JOURNAL OF PHYTOMEDICINE 2016; 6:383-98. [PMID: 27516979 PMCID: PMC4967834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Curcumin is extracted from Curcuma longa and regulates the intracellular signal pathways which control the growth of cancerous cell, inflammation, invasion and apoptosis. Curcumin molecules have special intrinsic features that can target the intracellular enzymes, genome (DNA) and messengers (RNA). A wide range of studies have been conducted on the physicochemical traits and pharmacological effects of curcumin on different diseases like cardiovascular diseases, diabetes, cancer, rheumatoid arthritis, Alzheimer's, inflammatory bowel disease (IBD), and even it has wound healing. Oral bioavailability of curcumin is rather poor, which would certainly put some boundaries in the employment of this drug. MATERIALS AND METHODS Bibliographical searches were performed using MEDLINE/ScienceDirect/OVID up to February 2015 using the following keywords (all fields): ("Curcumin" OR "Curcuma longa") AND [(nanoparticles) OR (Nanomicelles) OR (micro emulsions) OR (liposome) OR (phospholipid). RESULTS Consequently, for any developments of curcumin in the future, analogues of curcumin that have better bioavailability or substitute formulations are needed crucially. CONCLUSION These studies indicated that nanotechnology can formulate curcumin effectively, and this nano-formulated curcumin with a potent ability against various cancer cells, were represented to have better efficacy and bioavailability under in vivo conditions.
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Affiliation(s)
- Hamid Reza Rahimi
- Students Research Committee, Mashhad University of Medical Sciences, Iran,Department of Modern Sciences & Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Nedaeinia
- Department of Medical Biotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Shima Nikdoust
- Students Research Committee, Mashhad University of Medical Sciences, Iran
| | - Reza Kazemi Oskuee
- Neurogenic Inflammation Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran,Corresponding Author: Tel: +985118002291, Fax: +985118002287,
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Ganesan R, Doss HM, Rasool M. Majoon ushba, a polyherbal compound ameliorates rheumatoid arthritis via regulating inflammatory and bone remodeling markers in rats. Cytokine 2016; 77:115-26. [DOI: 10.1016/j.cyto.2015.11.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 10/20/2015] [Accepted: 11/02/2015] [Indexed: 12/12/2022]
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The Antiinflammatory Potential of Flavonoids. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/b978-0-444-63602-7.00003-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
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Xiao J, Capanoglu E, Jassbi AR, Miron A. Advance on the FlavonoidC-glycosides and Health Benefits. Crit Rev Food Sci Nutr 2015; 56 Suppl 1:S29-45. [PMID: 26462718 DOI: 10.1080/10408398.2015.1067595] [Citation(s) in RCA: 222] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Effect of ginger powder supplementation on nitric oxide and C-reactive protein in elderly knee osteoarthritis patients: A 12-week double-blind randomized placebo-controlled clinical trial. J Tradit Complement Med 2015; 6:199-203. [PMID: 27419081 PMCID: PMC4936657 DOI: 10.1016/j.jtcme.2014.12.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2014] [Revised: 09/03/2014] [Accepted: 09/18/2014] [Indexed: 11/22/2022] Open
Abstract
There is limited evidence that ginger ( shēng jiāng) powder consumption can relieve pain and inflammation because of its special phytochemical properties. This study is aimed at investigating the effect of ginger powder supplementation on some inflammatory markers in patients suffering from knee osteoarthritis. This is a double-blind randomized placebo-controlled clinical trial with a follow-up period of 3 months that was conducted on 120 outpatients with moderately painful knee osteoarthritis. Patients were randomly divided up into two groups: ginger group (GG) or placebo group (PG). Both groups received two identical capsules on a daily basis for 3 months. Each ginger capsule contained 500 mg of ginger powder; the placebo capsules had 500 mg of starch in them. Serum samples were collected prior to and after the intervention and were stored at -70 °C until the end of the study. Serum concentration of nitric oxide (NO) and hs-C reactive protein (hs-CRP) were measured using enzyme-linked immunosorbent assay kits. There was no significant difference between the two groups in terms of inflammatory markers (i.e., NO and hs-CRP) prior to the intervention. However, after 3 months of supplementation, serum concentration of NO and hs-CRP decreased in the GG. After 12 weeks, the concentration of these markers declined more in the GG than in the PG. Ginger powder supplementation at a dose of 1 g/d can reduce inflammatory markers in patients with knee osteoarthritis, and it thus can be recommended as a suitable supplement for these patients.
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Cytokine-modulating strategies and newer cytokine targets for arthritis therapy. Int J Mol Sci 2014; 16:887-906. [PMID: 25561237 PMCID: PMC4307281 DOI: 10.3390/ijms16010887] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 12/25/2014] [Indexed: 12/13/2022] Open
Abstract
Cytokines are the key mediators of inflammation in the course of autoimmune arthritis and other immune-mediated diseases. Uncontrolled production of the pro-inflammatory cytokines such as interferon-γ (IFN-γ), tumor necrosis factor α (TNFα), interleukin-6 (IL-6), and IL-17 can promote autoimmune pathology, whereas anti-inflammatory cytokines including IL-4, IL-10, and IL-27 can help control inflammation and tissue damage. The pro-inflammatory cytokines are the prime targets of the strategies to control rheumatoid arthritis (RA). For example, the neutralization of TNFα, either by engineered anti-cytokine antibodies or by soluble cytokine receptors as decoys, has proven successful in the treatment of RA. The activity of pro-inflammatory cytokines can also be downregulated either by using specific siRNA to inhibit the expression of a particular cytokine or by using small molecule inhibitors of cytokine signaling. Furthermore, the use of anti-inflammatory cytokines or cytokine antagonists delivered via gene therapy has proven to be an effective approach to regulate autoimmunity. Unexpectedly, under certain conditions, TNFα, IFN-γ, and few other cytokines can display anti-inflammatory activities. Increasing awareness of this phenomenon might help develop appropriate regimens to harness or avoid this effect. Furthermore, the relatively newer cytokines such as IL-32, IL-34 and IL-35 are being investigated for their potential role in the pathogenesis and treatment of arthritis.
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Xiao J, Capanoglu E, Jassbi AR, Miron A. WITHDRAWN: The paradox of natural flavonoid C-glycosides and health benefits: When more occurrence is less research. Biotechnol Adv 2014:S0734-9750(14)00177-3. [PMID: 25450193 DOI: 10.1016/j.biotechadv.2014.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 11/06/2014] [Accepted: 11/06/2014] [Indexed: 02/08/2023]
Abstract
This article has been withdrawn at the request of the editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
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Affiliation(s)
- Jianbo Xiao
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macau; Institut für Pharmazie und Lebensmittelchemie, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany.
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
| | - Amir Reza Jassbi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Anca Miron
- Department of Pharmacognosy, Faculty of Pharmacy, University of Medicine and Pharmacy Grigore T. Popa - Iasi, 700115 Iasi, Romania.
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Pristimerin, a naturally occurring triterpenoid, protects against autoimmune arthritis by modulating the cellular and soluble immune mediators of inflammation and tissue damage. Clin Immunol 2014; 155:220-30. [PMID: 25308129 DOI: 10.1016/j.clim.2014.09.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Revised: 09/27/2014] [Accepted: 09/30/2014] [Indexed: 01/24/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic autoimmune disorder affecting the synovial joints. The currently available drugs for RA are effective only in a proportion of patients and their prolonged use is associated with severe adverse effects. Thus, new anti-arthritic agents are being sought. We tested Pristimerin, a naturally occurring triterpenoid, for its therapeutic activity against rat adjuvant arthritis. Pristimerin effectively inhibited both arthritic inflammation and cartilage and bone damage in the joints. Pristimerin-treated rats exhibited a reduction in the pro-inflammatory cytokines (IL-6, IL-17, IL-18, and IL-23) and the IL-6/IL-17-associated transcription factors (pSTAT3 and ROR-γt), coupled with an increase in the immunomodulatory cytokine IL-10. Also increased was IFN-γ, which can inhibit IL-17 response. In addition, the Th17/Treg ratio was altered in favor of immune suppression and the RANKL/OPG ratio was skewed towards anti-osteoclastogenesis. This is the first report on testing Pristimerin in arthritis. We suggest further evaluation of Pristimerin in RA patients.
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Obiri DD, Osafo N, Ayande PG, Antwi AO. Xylopia aethiopica (Annonaceae) fruit extract suppresses Freund's adjuvant-induced arthritis in Sprague-Dawley rats. JOURNAL OF ETHNOPHARMACOLOGY 2014; 152:522-531. [PMID: 24509151 DOI: 10.1016/j.jep.2014.01.035] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 01/20/2014] [Accepted: 01/29/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Xylopia aethiopica is used in a decoction of the dried fruit to treat bronchitis, asthma, arthritis, rheumatism, headache, neuralgia and colic pain. The aim of the study is to evaluate the anti-arthritic effects of a 70% aqueous ethanol extract of the fruit of Xylopia aethiopica in a chronic inflammatory model. MATERIALS AND METHODS Adjuvant arthritis was induced in Sprague-Dawley rats by intraplantar injection of Complete Freund's adjuvant into the right hind paw. Foot volume was measured by water displacement plethysmometry. The oedema component of inflammation was evaluated as the percentage change in paw swelling and the total oedema induced calculated as area under the time course curves. In addition to X-ray radiography, histopathology of ankle joints supported by haematological analysis was used to assess the anti-arthritic action of the extract of Xylopia aethiopica (XAE). RESULTS Xylopia aethiopica extract (100, 300 and 600 mg kg(-1)) modified the time course curve significantly reducing hind paw oedema in the ipsilateral paw at all dose levels when administered both prophylactically and therapeutically. In addition XAE significantly suppressed the systemic spread of the arthritis from the ipsilateral to the contralateral limbs. The radiological pictures of the joints particularly metatarsal, phalanges and the ankle joint space of rats in the XAE-treated group showed protective effect against adjuvant-induced arthritis while histopathology revealed significant reduction in mononuclear infiltration, pannus formation and bone erosion. The haematological analysis in the test animals revealed significant improvement relative to the CFA model group. CONCLUSION Xylopia aethiopica XAE suppresses joint inflammation and destruction in arthritic rats.
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Affiliation(s)
- David D Obiri
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
| | - Newman Osafo
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Patrick G Ayande
- Department of Nursing, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Aaron O Antwi
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Rubió L, Motilva MJ, Romero MP. Recent advances in biologically active compounds in herbs and spices: a review of the most effective antioxidant and anti-inflammatory active principles. Crit Rev Food Sci Nutr 2014; 53:943-53. [PMID: 23768186 DOI: 10.1080/10408398.2011.574802] [Citation(s) in RCA: 148] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Spices, like vegetables, fruit, and medicinal herbs, are known to possess a variety of antioxidant effects and other biological activities. Phenolic compounds in these plant materials are closely associated with their antioxidant activity, which is mainly due to their redox properties and their capacity to block the production of reactive oxygen species. More recently, their ability to interfere with signal transduction pathways involving various transcription factors, protein kinases, phosphatases, and other metabolic enzymes has also been demonstrated. Many of the spice-derived compounds which are potent antioxidants are of great interest to biologists and clinicians because they may help protect the human body against oxidative stress and inflammatory processes. It is important to study the bioactive compounds that can modulate target functions related to defence against oxidative stress, and that might be used to achieve health benefits individually. In the present review, an attempt has been made to summarize the most current scientific evidence about the in vitro and in vivo effects of the bioactive compounds derived from herbs and spices, focused on anti-inflammatory and antioxidant effects, in order to provide science-based evidence for the traditional uses and develop either functional foods or nutraceuticals.
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Affiliation(s)
- Laura Rubió
- Department of Food Technology, XaRTA-UTPV, Escola Tècnica Superior d'Enginyeria Agrària, Universitat de Lleida, Avda/Alcalde Rovira Roure 191, 25198 Lleida, Spain
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Jain SK, Gill MS, Pawar HS, Suresh S. Novel Curcumin Diclofenac Conjugate Enhanced Curcumin Bioavailability and Efficacy in Streptococcal Cell Wall-induced Arthritis. Indian J Pharm Sci 2014; 76:415-22. [PMID: 25425755 PMCID: PMC4243258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Revised: 08/12/2014] [Accepted: 08/17/2014] [Indexed: 11/23/2022] Open
Abstract
Curcumin-diclofenac conjugate as been synthesized by esterification of phenolic group of curcumin with the acid moiety of diclofenac, and characterized by mass spectrometry, NMR, FTIR, DSC, thermogravimetric analysis and X-ray diffraction analysis. The relative solubility of curcumin-diclofenac conjugate, curcumin and diclofenac; stability of curcumin-diclofenac conjugate in intestinal extract; permeability study of curcumin-diclofenac conjugate using the everted rat intestinal sac method; stability of curcumin-diclofenac conjugate in gastrointestinal fluids and in vitro efficacy have been evaluated. In vivo bioavailability of curcumin-diclofenac conjugate and curcumin in Sprague-Dawley rats, and antiarthritic activity of curcumin-diclofenac conjugate, curcumin and diclofenac in modified streptococcal cell wall-induced arthritis model in Balb/c mice to mimic rheumatoid arthritis in humans have also been studied. In all of the above studies, curcumin-diclofenac conjugate exhibited enhanced stability as compared to curcumin; its activity was twice that of diclofenac in inhibiting thermal protein denaturation taken as a measure of in vitro antiinflammatory activity; it enhanced the bioavailability of curcumin by more than five folds, and significantly (P<0.01) alleviated the symptoms of arthritis in streptococcal cell wall-induced arthritis model as compared to both diclofenac and curcumin.
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Affiliation(s)
- S. K. Jain
- National Institute of Pharmaceutical Education and Research (NIPER), SAS Nagar-160062, India
| | - M. S. Gill
- Department of Pharmaceutical Technology (Formulation), SAS Nagar-160062, India
| | - H. S. Pawar
- National Institute of Pharmaceutical Education and Research (NIPER), SAS Nagar-160062, India
| | - Sarasija Suresh
- National Institute of Pharmaceutical Education and Research (NIPER), SAS Nagar-160062, India,Address for correspondence E-mail:
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Abstract
Propolis, a waxy substance produced by the honeybee, has been adopted as a form of folk medicine since ancient times. It has a wide spectrum of alleged applications including potential anti-infection and anticancer effects. Many of the therapeutic effects can be attributed to its immunomodulatory functions. The composition of propolis can vary according to the geographic locations from where the bees obtained the ingredients. Two main immunopotent chemicals have been identified as caffeic acid phenethyl ester (CAPE) and artepillin C. Propolis, CAPE, and artepillin C have been shown to exert summative immunosuppressive function on T lymphocyte subsets but paradoxically activate macrophage function. On the other hand, they also have potential antitumor properties by different postulated mechanisms such as suppressing cancer cells proliferation via its anti-inflammatory effects; decreasing the cancer stem cell populations; blocking specific oncogene signaling pathways; exerting antiangiogenic effects; and modulating the tumor microenvironment. The good bioavailability by the oral route and good historical safety profile makes propolis an ideal adjuvant agent for future immunomodulatory or anticancer regimens. However, standardized quality controls and good design clinical trials are essential before either propolis or its active ingredients can be adopted routinely in our future therapeutic armamentarium.
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Astry B, Venkatesha SH, Moudgil KD. Temporal cytokine expression and the target organ attributes unravel novel aspects of autoimmune arthritis. Indian J Med Res 2013; 138:717-31. [PMID: 24434324 PMCID: PMC3928702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Susceptibility to autoimmunity is determined by multiple factors. Defining the contribution of the quantitative versus qualitative aspects of antigen-directed immune responses as well as the factors influencing target organ susceptibility is vital to advancing the understanding of the pathogenesis of autoimmunity. In a series of studies, we have addressed these issues using the adjuvant-induced arthritis (AA) model of human rheumatoid arthritis (RA). Lewis rats are susceptible to AA following immunization with heat-killed Mycobacterium tuberculosis H37Ra, whereas Wistar-Kyoto (WKY) rats of the same MHC (major histocompatibility complex) haplotype are resistant. Comparative studies on these and other susceptible/resistant rodent strains have offered interesting insights into differential cytokine responses in the face of comparable T cell proliferative response to the disease relevant antigens. Study of the cytokine kinetics have also permitted validation of the disease-protective versus disease-aggravating effects of specific cytokines by treatment of rats/mice with those cytokines at different phases of the disease. In regard to the target organ attributes, the migration of arthritogenic leukocytes into the joints; the expression of mediators of inflammation, angiogenesis, and tissue damage; the role of vascular permeability; and the characteristics of vascular endothelial cells have been examined. Further, various inhibitors of angiogenesis are effective in suppressing arthritis. Taken together, the differential cytokine responses and unique attributes of the target organ have revealed novel aspects of disease susceptibility and joint damage in AA. The translation of this basic research in animal models to RA patients would not only advance our understanding of the disease process, but also offer novel avenues for immunomodulation of this disease.
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Affiliation(s)
- Brian Astry
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Shivaprasad H. Venkatesha
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Kamal D. Moudgil
- Department of Microbiology & Immunology, University of Maryland School of Medicine, Baltimore, MD, USA,Reprint requests: Dr Kamal D. Moudgil, Professor, Department of Microbiology & Immunology, University of Maryland School of Medicine, 685 W. Baltimore Street, HSF-1, Suite 380, Baltimore, MD 21201, USA e-mail:
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Chopade AR, Sayyad F. Antinociceptive effect of Phyllanthus fraternus extract in complete Freund's adjuvant induced chronic pain in mice. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.biomag.2013.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Piperine ameliorates oxidative stress, inflammation and histological outcome in collagen induced arthritis. Cell Immunol 2013; 284:51-9. [DOI: 10.1016/j.cellimm.2013.07.004] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Revised: 07/03/2013] [Accepted: 07/09/2013] [Indexed: 01/18/2023]
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Chinese Herbal Formula Huo-Luo-Xiao-Ling Dan Protects against Bone Damage in Adjuvant Arthritis by Modulating the Mediators of Bone Remodeling. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:429606. [PMID: 23762133 PMCID: PMC3670518 DOI: 10.1155/2013/429606] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Revised: 03/08/2013] [Accepted: 03/08/2013] [Indexed: 01/03/2023]
Abstract
Huo-luo-xiao-ling dan (HLXL) is an herbal mixture that has long been used in traditional Chinese medicine for the treatment of rheumatoid arthritis (RA) and other inflammatory disorders. Despite the availability of potent conventionally used drugs for RA, their limited efficacy in a proportion of patients coupled with their high cost and severe adverse effects has necessitated the search for novel therapeutics for this debilitating disease. Further, the control of both inflammation and bone damage is essential for effective management of arthritis. The aim of our study was to evaluate the efficacy of HLXL against arthritic bone damage in adjuvant arthritis (AA) model of RA. Our results show that HLXL treatment suppressed inflammatory arthritis and reduced bone and cartilage damage in the joints of arthritic Lewis rats. HLXL-induced protection against bone damage was mediated primarily via inhibition of mediators of osteoclastic bone remodeling (e.g., receptor activator of nuclear factor kappa-B ligand; RANKL), skewing of RANKL/osteoprotegerin (OPG) ratio in favor of antiosteoclastic activity, reduction in the number of osteoclasts in the arthrodial joint's bone, and inhibition of cytokine production and MMP activity. Our results suggest that HLXL might offer a promising alternative/adjunct treatment for both inflammation and bone damage in RA.
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Keisuke I, Bian BL, Li XD, Takashi S, Akira I. Action mechanisms of complementary and alternative medicine therapies for rheumatoid arthritis. Chin J Integr Med 2013; 17:723-30. [DOI: 10.1007/s11655-011-0871-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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