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Hijazy HHA, Dahran N, Althagafi HA, Alharthi F, Habotta OA, Oyouni AAA, Algahtani M, Theyab A, Al-Amer O, Lokman MS, Alsharif KF, Albrakati A, Amin HK, Dawood SM, Kassab RB, Ellethy RA. Thymoquinone counteracts oxidative and inflammatory machinery in carrageenan-induced murine paw edema model. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:16597-16611. [PMID: 36184707 DOI: 10.1007/s11356-022-23343-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 09/25/2022] [Indexed: 06/16/2023]
Abstract
Thymoquinone (TQ) is an active constituent in Nigella sativa (black cumin) and is extensively reported for its distinguished antioxidant and anti-inflammatory bioactivities. Despite the local protective response of acute inflammation, it contributes to the development of various disease conditions such as cell death, organ damage, or carcinogenesis. Hence, in this study, the effects of orally administered TQ (50 mg/kg and 100 mg/kg) for 14 days against edema development, oxidative stress, and inflammation were investigated in paw edema induced by carrageenan in mice. Indomethacin (10 mg/kg) was used as a reference drug. The results revealed that TQ reduced the paw edema volume in a time-dependent manner, attenuated acetic acid-provoked writhing movements, and reduced xylene-triggered ear edema. Hematological findings revealed marked normalization of altered counts of WBCs, and platelets. Furthermore, paw tissue levels of malondialdehyde and nitric oxide showed marked decreases together with increases in nuclear factor erythroid 2-related factor 2, glutathione, superoxide dismutase, catalase, glutathione peroxidase, and glutathione reductase after TQ administration. Additionally, TQ decreased pro-inflammatory mediators, such as interleukin-1 beta, tumor necrosis factor-alpha, interleukin-6, monocyte chemoattractant protein-1, C-reactive protein, myeloperoxidase, and nuclear factor kappa-B in the inflamed paw tissue. Moreover, appreciable decreases were recorded in cyclooxygenase-2 and its product prostaglandin E2 and the immune reaction of tumor necrosis factor-alpha in TQ-treated mice. Histopathological findings further validated the potential antiedematous, anti-inflammatory power of TQ in inflamed tissues. Conclusively, the results encourage the potent application of TQ to subside acute inflammatory events because of its striking antioxidant and anti-inflammatory properties in inflamed paw tissue.
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Affiliation(s)
- Hayfa Hussin Ali Hijazy
- Department of Family Education, Faculty of Education, Umm Al-Qura University, Mecca, Saudi Arabia
| | - Naief Dahran
- Department of Anatomy, Faculty of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Hussam A Althagafi
- Department of Biology, Faculty of Science and Arts, Al-Baha University, Almakhwah, Al-Baha, Saudi Arabia
| | - Fahad Alharthi
- Department of Biology, College of Science, Taif University, Taif, 21944, Saudi Arabia
| | - Ola A Habotta
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Atif Abdulwahab A Oyouni
- Department of Biology, Faculty of Sciences, University of Tabuk, Tabuk, Saudi Arabia
- Genome and Biotechnology Unit, Faculty of Sciences, University of Tabuk, Tabuk, Saudi Arabia
| | - Mohammad Algahtani
- Department of Laboratory & Blood Bank, Security Forces Hospital, P.O. Box 14799, Mecca, 21955, Saudi Arabia
| | - Abdulrahman Theyab
- Department of Laboratory & Blood Bank, Security Forces Hospital, P.O. Box 14799, Mecca, 21955, Saudi Arabia
- College of Medicine, Al-Faisal University, P.O. Box 50927, Riyadh, 11533, Saudi Arabia
| | - Osama Al-Amer
- Genome and Biotechnology Unit, Faculty of Sciences, University of Tabuk, Tabuk, Saudi Arabia
- College of Medicine, Al-Faisal University, P.O. Box 50927, Riyadh, 11533, Saudi Arabia
| | - Maha S Lokman
- Department of Biology, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Alkharj, 11942, Saudi Arabia
| | - Khalaf F Alsharif
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
| | - Ashraf Albrakati
- Department of Human Anatomy, College of Medicine, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
| | - Hatem K Amin
- Biochemistry Department, Faculty of Pharmacy, Galala University, El-Galala City, Egypt
| | - Shauq Mumtaz Dawood
- Department of Biochemistry, College of Science, Osmania University, 500007, Hyderabad, Telangana State, India
| | - Rami B Kassab
- Department of Zoology and Entomology, Faculty of Science, Helwan University, Ain Helwan, Cairo, 11795, Egypt.
| | - Rania A Ellethy
- Chemistry Department, Faculty of Science, Helwan University, Ain Helwan, Cairo, 11795, Egypt
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Bonfim DP, Nakamura CV, de Araújo Júnior JX, Pessini GL, Leite PEC, Morgado-Díaz JA, Leve F. Kopsanone inhibits proliferation and migration of invasive colon cancer cells. Phytother Res 2021; 35:3769-3780. [PMID: 33792975 DOI: 10.1002/ptr.7078] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 02/02/2023]
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related death globally. In spite of the increasing knowledge on molecular characteristics of different cancer types including CRC, there is limitation in the development of an effective treatment. The present study aimed to verify the antitumor effect of kopsanone, an indole alkaloid. To achieve this, we treated human colon cancer cells (Caco-2 and HCT-116) with kopsanone and analyzed its effects on cell viability, cell-cell adhesion, and actin cytoskeleton organization. In addition, functional assays including micronuclei formation, colony formation, cell migration, and invasiveness were performed. We observed that kopsanone reduced viability and proliferation and induced micronuclei formation of HCT-116 cells. Also, kopsanone inhibited anchorage-dependent colony formation and modulated adherens junctions (AJs), thus increasing the localization of E-cadherin and β-catenin in the cytosol of the invasive cells. Finally, fluorescence assays showed that kopsanone decreased stress fibers formation and reduced migration but not invasion of HCT-116 cells. Taken together, these findings indicate that kopsanone reduces proliferation and migration of HCT-116 cells via modulation of AJs and can therefore be considered for future in vivo and clinical investigation as potential therapeutic agent for treatment of CRC.
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Affiliation(s)
- Daniella Paiva Bonfim
- Division of Metrology Applied to Life Sciences (Dimav), National Institute of Metrology, Quality and Technology (INMETRO), Rio de Janeiro, Brazil
| | - Celso Vataru Nakamura
- Post-Graduation Program in Pharmaceutical Sciences, Department of Basic Health Sciences, Maringá State University (UEM), Maringá, Brazil
| | - João Xavier de Araújo Júnior
- Institute of Pharmaceuticals Sciences, Alagoas Federal University (UFAL), Maceió, Brazil.,Post-Graduation Program in Chemical and Biotechnology, Alagoas Federal University (UFAL), Maceió, Brazil
| | - Greisiele Lorena Pessini
- Post-Graduation Program in Chemical and Biotechnology, Alagoas Federal University (UFAL), Maceió, Brazil
| | - Paulo Emílio Correa Leite
- Division of Metrology Applied to Life Sciences (Dimav), National Institute of Metrology, Quality and Technology (INMETRO), Rio de Janeiro, Brazil
| | - José Andrés Morgado-Díaz
- Cellular and Molecular Oncobiology Program, National Institute of Cancer (INCa), Rio de Janeiro, Brazil
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Elsherbiny NM, El-Sherbiny M, Zaitone SA. Diallyl trisulfide potentiates chemotherapeutic efficacy of doxorubicin in experimentally induced mammary carcinoma: Role of Notch signaling. Pathol Res Pract 2020; 216:153139. [PMID: 32853959 DOI: 10.1016/j.prp.2020.153139] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 07/19/2020] [Accepted: 07/24/2020] [Indexed: 02/06/2023]
Abstract
The prevalence of breast cancer is remarkably increasing worldwide. Therefore, introduction of new approaches along with improvement of the existing ones in cancer treatment field is of great demand. The present study was designated to investigate the anti-proliferative role of Diallyl trisulfide (DATS) alone or in combination with Doxorubicin (Doxo) in Ehrlich solid carcinoma (ESC)-bearing mice. ESC was induced in female albino mice as an experimental model for breast cancer. The anti-tumorigenic effect of DATS was mediated by suppression of Notch signaling proteins (Notch 1, JAG 1 and HES 1), attenuation of tumor inflammation (NFκB, TNF-α, IL-6, IL-1β) and proliferation (cyclin D1, Ki67) and enhancement of apoptosis (caspase 3, p53). DATS and Doxo mono-treatments displayed opposing effect regarding expression of Notch signaling proteins and cyclin D1 gene expression. However, DATS and Doxo co-treatment markedly decreased tumor volume and weight, increased animals' survival rate, and attenuated Doxo-induced tumor inflammation. In parallel, microscopic investigation displayed that ESC tumor tissues from animals treated with DATS and/or DOX showed shrinkage of tumor lesions and wider zones of apoptosis. In conclusion, DATS acts via multiple molecular targets to elicit anti-proliferative activity. Combination of DATS with Doxo -which exhibit different mechanisms of action- might be a potential novel strategy to augment Doxo-antitumor effect.
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Affiliation(s)
- Nehal M Elsherbiny
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia; Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt.
| | - Mohamed El-Sherbiny
- Department of Anatomy, Mansoura Faculty of Medicine, Mansoura University, Egypt; Almaarefa University, College of Medicine, Riyadh, Saudi Arabia
| | - Sawsan A Zaitone
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia; Department of Pharmacology & Toxicology, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
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Rajamani K, Thirugnanasambandan SS. Polyphenols from brown alga, Padina boergesenii (Allendar & Kraft) decelerates renal cancer growth involving cell cycle arrest and induction of apoptosis in renal carcinoma cells. ENVIRONMENTAL TOXICOLOGY 2018; 33:1135-1142. [PMID: 30126067 DOI: 10.1002/tox.22619] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 06/23/2018] [Accepted: 06/24/2018] [Indexed: 06/08/2023]
Abstract
In our previous work, we assessed the ameliorative effect of crude extract from Padina boergesenii. In this report, we have extended these study by fractionating the methanol extract with methanol:ethylacetate (1:3,v/v) (MME-F) and assessed the cytotoxic effect of MME-F fraction in human renal carcinoma cell lines (A498 and ACHN). The fraction had time-and dose-dependent inhibition of cancer cell proliferation, migration with deceleration of cancer growth at EC50 -22.73 μg in A498 and 26.43 μg in ACHN cells. Cells treated at EC50 value 25 μg displayed twofold greater ability to induce early and late stage of apoptosis. The cells treated with polyphenolic fraction (MME-F) induced cell cycle arrest at G2/M phase. HPLC/DAD chromatographic procedures quantified polyphenols from active fraction (MME-F). These data revealed the functional activity of polyphenols from brown alga, P. boergesenii as a potent inhibitor of cancer proliferation with induction of apoptosis, it suggest their applicability in preventing cancer metastasis.
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Affiliation(s)
- Karthikeyan Rajamani
- Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, Chidambaram, Tamil Nadu, India
- WHO Collaborating Center for Occupational and Environmental Health, ICMR Center for Air Quality, Climate and Health, Department of Environmental Health Engineering, Sri Ramachandra Medical College & Research Institute, Chennai, Tamil Nadu, India
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Park SM, Min BG, Jung JY, Jegal KH, Lee CW, Kim KY, Kim YW, Choi YW, Cho IJ, Ku SK, Kim SC. Combination of Pelargonium sidoides and Coptis chinensis root inhibits nuclear factor kappa B-mediated inflammatory response in vitro and in vivo. Altern Ther Health Med 2018; 18:20. [PMID: 29351747 PMCID: PMC5775528 DOI: 10.1186/s12906-018-2088-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 01/14/2018] [Indexed: 01/01/2023]
Abstract
Background Pelargonium sidoides (PS) and Coptis chinensis root (CR) have traditionally been used to treat various diseases, including respiratory and gastrointestinal infections, dysmenorrhea, and hepatic disorders. The present study was conducted to evaluate the anti-inflammatory effects of a combination of PS and CR in vitro and in vivo. Methods The in vitro effects of PS + CR on the induction of inflammation-related proteins were evaluated in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. The levels of nitric oxide (NO) and of inflammatory cytokines and prostaglandin E2 (PGE2) were measured using the Griess reagent and enzyme-linked immunosorbent assay (ELISA) methods, respectively. The expression of inflammation-related proteins was confirmed by Western blot. Additionally, the effects of PS + CR on paw edema volume, skin thickness, and numbers of infiltrated inflammatory cells, mast cells, COX-2-, iNOS-, and TNF-α-immunoreactive cells in dorsum and ventrum pedis skin were evaluated in a rat model of carrageenan (CA)-induced paw edema. Results PS + CR significantly reduced production of NO, PGE2 and three pro-inflammatory cytokines (tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, and IL-6) and also decreased levels of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2). Treatment with PS + CR significantly reduced the protein expression levels of LPS-stimulated nuclear factor kappa B (NF-κB) and phosphorylated inhibitor of NF-κB (p-I-κBα). Additionally, PS + CR significantly inhibited the increases in paw swelling, skin thickness, infiltrated inflammatory cells, mast cell degranulation, COX-2-, iNOS-, and TNF-α-immunoreactive cells in the rat model of CA-induced acute edematous paw. Conclusions These results demonstrate that PS + CR exhibits anti-inflammatory properties through decreasing the production of pro-inflammatory mediators (NO, PGE2, TNF-α, IL-1β, and IL-6), suppressing NF-κB signaling in LPS-induced RAW 264.7 cells. Additionally, the results of the CA-induced rat paw edema assay revealed an anti-edema effect of PS + CR. Furthermore, it is suggested that PS + CR also inhibits acute edematous inflammation by suppressing mast cell degranulation and inflammatory mediators (COX-2, iNOS, and TNF-α). Thus, PS + CR may be a potential candidate for the treatment of various inflammatory diseases, and it may also contribute to a better understanding of the molecular mechanisms underlying inflammatory response regulation.
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Giovannini P, Howes MJR. Medicinal plants used to treat snakebite in Central America: Review and assessment of scientific evidence. JOURNAL OF ETHNOPHARMACOLOGY 2017; 199:240-256. [PMID: 28179114 DOI: 10.1016/j.jep.2017.02.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 02/02/2017] [Accepted: 02/03/2017] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Every year between 1.2 and 5.5 million people worldwide are victims of snakebites, with about 400,000 left permanently injured. In Central America an estimated 5500 snakebite cases are reported by health centres, but this is likely to be an underestimate due to unreported cases in rural regions. The aim of this study is to review the medicinal plants used traditionally to treat snakebites in seven Central American countries: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama. MATERIALS AND METHODS A literature search was performed on published primary data on medicinal plants of Central America and those specifically pertaining to use against snakebites. Plant use reports for traditional snakebite remedies identified in primary sources were extracted and entered in a database, with data analysed in terms of the most frequent numbers of use reports. The scientific evidence that might support the local uses of the most frequently reported species was also examined. RESULTS A total of 260 independent plant use reports were recorded in the 34 sources included in this review, encompassing 208 species used to treat snakebite in Central America. Only nine species were reported in at least three studies: Cissampelos pareira L., Piper amalago L., Aristolochia trilobata L., Sansevieria hyacinthoides (L.) Druce, Strychnos panamensis Seem., Dorstenia contrajerva L., Scoparia dulcis L., Hamelia patens Jacq., and Simaba cedron Planch. Genera with the highest number of species used to treat snakebite were Piper, Aristolochia, Hamelia, Ipomoea, Passiflora and Peperomia. The extent of the scientific evidence available to understand any pharmacological basis for their use against snakebites varied between different plant species. CONCLUSION At least 208 plant species are traditionally used to treat snakebite in Central America but there is a lack of clinical research to evaluate their efficacy and safety. Available pharmacological data suggest different plant species may target different symptoms of snakebites, such as pain or anxiety, although more studies are needed to further evaluate the scientific basis for their use.
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Affiliation(s)
- Peter Giovannini
- Natural Capital and Plant Health Department, Royal Botanic Gardens Kew, Wakehurst Place, Ardingly, West Sussex RH17 6TN, UK.
| | - Melanie-Jayne R Howes
- Natural Capital and Plant Health Department, Jodrell Laboratory, Royal Botanic Gardens Kew, Richmond, Surrey TW9 3AB, UK; Institute of Pharmaceutical Science, Faculty of Life Sciences & Medicine, Franklin-Wilkins Building, King's College London, 150 Stamford Street, London SE1 9NH, UK
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Kim SY, Park SM, Hwangbo M, Lee JR, Byun SH, Ku SK, Cho IJ, Kim SC, Jee SY, Park SJ. Cheongsangbangpung-tang ameliorated the acute inflammatory response via the inhibition of NF-κB activation and MAPK phosphorylation. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:46. [PMID: 28086859 PMCID: PMC5237186 DOI: 10.1186/s12906-016-1501-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 12/06/2016] [Indexed: 01/20/2023]
Abstract
Background Cheongsangbangpung-tang (CBT) is a traditional herbal formula used in Eastern Asia to treat heat-related diseases and swellings in the skin. The present study was conducted to evaluate the anti-inflammatory effects of cheongsangbangpung-tang extract (CBTE) both in vitro and in vivo. Methods The in vitro effects of CBTE on the lipopolysaccharide (LPS)-induced production of inflammation-related proteins were examined in RAW 264.7 cells. The levels of nitric oxide (NO) were measured with the Griess reagent. Inflammatory cytokines and prostaglandin E2 (PGE2) were detected using the enzyme-linked immunosorbent assay (ELISA) method. Inflammation-related proteins were detected by Western blot. The effect of CBTE on acute inflammation in vivo was evaluated using carrageenan (CA)-induced paw oedema. To evaluate the anti-inflammatory effect, paw oedema volume, thickness of the dorsum and ventrum pedis skin, number of infiltrated inflammatory cells, and number of COX-2-, iNOS-immunoreactive cells were measured. Results In an in vitro study, CBTE inhibited the production of NO and PGE2 and also decreased the expression of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2) activity, interleukin (IL)-1β, IL-6 and tumuor necrosis factor-α. In LPS-activated macrophages, nuclear factor-kappaB (NF-κB) and mitogen-activated protein kinase (MAPK) signalling is a pivotal pathway in the inflammatory process. These plausible molecular mechanisms increased the phosphorylation of I-κBα, while the activation of NF-κB and the phosphorylation of MAPK by LPS were blocked by CBTE treatment. In our in vivo study, a CA-induced acute oedematous paw inflammation rat model was used to evaluate the anti-inflammatory effect of CBTE. CBTE significantly reduced the increases in paw swelling, skin thicknesses, infiltrated inflammatory cells and iNOS-, COX-2 positive cells induced by CA injection. Conclusions Based on these results, CBTE should favourably inhibit the acute inflammatory response through modulation of NF-κB activation and MAPK phosphorylation. Furthermore, the inhibition of CBTE in rat paw oedema induced by CA is considered to be clear evidence that CBTE may be a useful source to treat inflammation.
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Pavithra Bharathi V, Ragavendran C, Murugan N, Natarajan D. Ipomoea batatas (Convolvulaceae)-mediated synthesis of silver nanoparticles for controlling mosquito vectors of Aedes albopictus, Anopheles stephensi, and Culex quinquefasciatus (Diptera:Culicidae). ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2016; 45:1568-1580. [PMID: 27929364 DOI: 10.1080/21691401.2016.1261873] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
We proposed an effective and eco-friendly control of dengue, malaria, and filariasis-causing vectors. We tested Ipomoea batatas leaves-mediated silver nanoparticles (AgNPs) against first to fourth instar larvae and adults of Aedes albopictus, Anopheles stephensi, and Culex quinquefasciatus at different concentrations. The synthesized AgNPs showed broad spectrum of larvicidal and adulticidal effects after 48 h of exposure. The characterization of synthesized AgNPs was done using various spectral and microscopy analyses. The maximum efficacy was observed in synthesized AgNPs against the adult of Ae. albopictus with the LC50 and LC90 values were 10.069 and 15.657 μg/mL, respectively, followed by others.
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Affiliation(s)
- V Pavithra Bharathi
- a Department of Biotechnology, School of Biosciences, Natural Drug Research Laboratory , Periyar University , Salem , India
| | - C Ragavendran
- a Department of Biotechnology, School of Biosciences, Natural Drug Research Laboratory , Periyar University , Salem , India
| | - N Murugan
- a Department of Biotechnology, School of Biosciences, Natural Drug Research Laboratory , Periyar University , Salem , India
| | - D Natarajan
- a Department of Biotechnology, School of Biosciences, Natural Drug Research Laboratory , Periyar University , Salem , India
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Elsherbiny NM, Al-Gayyar MM. Anti-tumor activity of arjunolic acid against Ehrlich Ascites Carcinoma cells in vivo and in vitro through blocking TGF-β type 1 receptor. Biomed Pharmacother 2016; 82:28-34. [DOI: 10.1016/j.biopha.2016.04.046] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 04/25/2016] [Indexed: 12/28/2022] Open
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Lee CW, Park SM, Zhao R, Lee C, Chun W, Son Y, Kim SH, Jung JY, Jegal KH, Cho IJ, Ku SK, Kim YW, Ju SA, Kim SC, An WG. Hederagenin, a major component of Clematis mandshurica Ruprecht root, attenuates inflammatory responses in RAW 264.7 cells and in mice. Int Immunopharmacol 2015; 29:528-537. [PMID: 26481049 DOI: 10.1016/j.intimp.2015.10.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 09/23/2015] [Accepted: 10/01/2015] [Indexed: 01/18/2023]
Abstract
Clematis mandshurica Ruprecht root has been used in Asia as a traditional anti-inflammatory, analgesic, and antitumor agent. Its main active component is hederagenin, a naturally occurring triterpene, and in this study, we examined the anti-inflammatory effects of hederagenin in lipopolysaccharide-stimulated RAW 264.7 cells using an enzyme-linked immunosorbent assay, Western blot, and RT-PCR. In addition, its effects on acute inflammation in vivo were observed using a carrageenan-induced mouse hind paw edema assay. Furthermore, the changes on the histopathology and histomorphometry of hind paw skins were examined using carrageenan-treated mice. Treatment with hederagenin (10, 30 and 100μM) resulted in inhibited levels of protein expression of lipopolysaccharide-stimulated iNOS, COX-2, and NF-κB as well as production of NO, PGE2, TNF-α, IL-1β, and IL-6 induced by lipopolysaccharide. Consistent with these results, hederagenin also dose-dependently reduced the lipopolysaccharide-induced mRNA levels of iNOS and COX-2, and of the above-mentioned cytokines. Interestingly, results of the carrageenan-induced mouse hind paw edema assay showed an anti-edema effect of hederagenin. Furthermore, hederagenin (30mg/kg) inhibited the carrageenan-induced increases in skin thicknesses, infiltrated inflammatory cells, and mast cell degranulation. These results suggest that hederagenin may possess anti-inflammatory activities.
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Affiliation(s)
- Chul Won Lee
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, South Korea; MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Sang Mi Park
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Rongjie Zhao
- Department of Pharmacology, Mudanjiang Medical University, Mudanjiang 157011, China.
| | - Chu Lee
- Aquaculture Industry Division, NFRDI, Gangneung, South Korea
| | - Wonjoo Chun
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, South Korea
| | - Yonghae Son
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, South Korea
| | - Sung Hun Kim
- Dept. of Oriental Cuisine and Culinary Art, Yongsan University, Yangsan 626-870, South Korea
| | - Ji Yun Jung
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Kyung Hwan Jegal
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Il Je Cho
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Sae Kwang Ku
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Young Woo Kim
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea
| | - Seong A Ju
- Biomedical Research Center, Ulsan University Hospital, College of Medicine, University of Ulsan, Ulsan 680-749, South Korea
| | - Sang Chan Kim
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, South Korea.
| | - Won G An
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, South Korea; Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 626-870, South Korea.
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Montejo JF, Mondonedo JAB, Lee MGA, Ples MB, Vitor RJS. Hematological effects of Ipomoea batatas (camote) and Phyllanthus niruri (sampa-sampalukan) from Philippines in the ICR mice (Mus musculus). Asian Pac J Trop Biomed 2015. [DOI: 10.1016/s2221-1691(15)30166-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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12
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Yang YI, Jung SH, Lee KT, Choi JH. 8,8'-Bieckol, isolated from edible brown algae, exerts its anti-inflammatory effects through inhibition of NF-κB signaling and ROS production in LPS-stimulated macrophages. Int Immunopharmacol 2014; 23:460-8. [PMID: 25261704 DOI: 10.1016/j.intimp.2014.09.019] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Revised: 08/28/2014] [Accepted: 09/16/2014] [Indexed: 12/30/2022]
Abstract
Ecklonia cava (E. cava) is an abundant brown alga that contains high levels of phlorotannins, which are unique marine polyphenolic compounds. It has been suggested that E. cava phlorotannins exert anti-inflammatory effects. However, the anti-inflammatory effects and underlying molecular mechanism exerted by 8,8'-bieckol isolated from E. cava have not been reported. Thus, in this study, we examined the anti-inflammatory effects of 8,8'-bieckol on lipopolysaccharide (LPS)-stimulated primary macrophages and RAW 264.7 macrophages. We found that 8,8'-bieckol suppressed key inflammatory mediator [i.e., nitric oxide (NO) and prostaglandin E2 (PGE2)] production in both primary and RAW 264.7 macrophages. 8,8'-Bieckol inhibited NO by suppressing LPS-induced expression of inducible nitric oxide synthase (iNOS) at the mRNA and protein levels in primary macrophages and RAW 264.7 cells. In addition, 8,8'-bieckol decreased the production and mRNA expression of the inflammatory cytokine interleukin-6 (IL-6), but not tumor necrosis factor (TNF)-α, in RAW 264.7 cells. Moreover, 8,8'-bieckol treatment diminished transactivation of nuclear factor-kappa B (NF-κB) and nuclear translocation of the NF-κB p65 subunit and suppressed LPS-induced intracellular reactive oxygen species (ROS) production in macrophages. Furthermore, 8,8'-bieckol markedly reduced mortality in LPS-induced septic mice. Taken together, these data indicate that the anti-inflammatory properties of 8,8'-bieckol are associated with the suppression of NO, PGE2, and IL-6 via negative regulation of the NF-κB pathway and ROS production in LPS-stimulated RAW 264.7 cells. Moreover, 8,8'-bieckol protects mice from endotoxin shock.
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Affiliation(s)
- Yeong-In Yang
- Department of Life & Nanopharmaceutical Science, Kyung Hee University, Seoul, South Korea; Department of Oriental Pharmaceutical Science, Kyung Hee University, Seoul, South Korea
| | - Seung-Hyun Jung
- Department of Life & Nanopharmaceutical Science, Kyung Hee University, Seoul, South Korea; Department of Oriental Pharmaceutical Science, Kyung Hee University, Seoul, South Korea
| | - Kyung-Tae Lee
- Department of Life & Nanopharmaceutical Science, Kyung Hee University, Seoul, South Korea
| | - Jung-Hye Choi
- Department of Life & Nanopharmaceutical Science, Kyung Hee University, Seoul, South Korea; Department of Oriental Pharmaceutical Science, Kyung Hee University, Seoul, South Korea.
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Lee CW, Park SM, Kim YS, Jegal KH, Lee JR, Cho IJ, Ku SK, Lee JY, Ahn YT, Son Y, Ju SA, Kim SC, An WG. Biomolecular evidence of anti-inflammatory effects by Clematis mandshurica Ruprecht root extract in rodent cells. JOURNAL OF ETHNOPHARMACOLOGY 2014; 155:1141-1155. [PMID: 24975194 DOI: 10.1016/j.jep.2014.06.048] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 06/17/2014] [Accepted: 06/18/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Clematis mandshurica Ruprecht root is widely used in Asia as an analgesic and anti-inflammatory agent. This research investigated the anti-inflammatory effects of Clematis mandshurica Ruprecht root extract (CRE) using RAW 264.7 macrophage cells and carrageenan- (CA-) induced rat paw edema. MATERIALS AND METHODS Production of tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, IL-6, nitric oxide (NO) and prostaglandin E2 (PGE2) in the culture supernatant, mRNA expression of TNF-α, IL-1β, IL-6, iNOS and COX-2, protein expression of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), nuclear factor-kappa B (NF-κB) and mitogen-activated protein kinases (MAPKs) in the extract were assayed. In addition, the effect of CRE on acute inflammation in vivo was observed using CA-induced rat hind paw edema assay. The changes on the histopathology and histomorphometry of hind paw skins-dorsum and ventrum pedis were observed using CA-treated rats. RESULTS Treatment with CRE (0.25, 0.5, and 1 mg/mL) resulted in inhibited levels of protein expression of lipopolysaccharide- (LPS-) induced iNOS, COX-2, NF-κB, and MAPKs (ERK, JNK, and p38) as well as production of TNF-α, IL-1β, IL-6, NO, and PGE2 induced by LPS. Consistent with these results, CRE reduced the LPS-induced expressions of these cytokines, iNOS and COX-2 at the mRNA levels in a dose-dependent manner. In particular, results of the CA-induced rat hind paw edema assay showed an anti-edema effect of CRE. In addition, treatment with CRE resulted in dose-dependent inhibition of CA-induced increases of skin thickness, mast cell degranulation, and infiltrated inflammatory, TNF-α, IL-1β, iNOS, and COX-2-positive cells in both dorsum and ventrum pedis skin, respectively. CONCLUSIONS These results demonstrate that CRE exhibits anti-inflammatory activities via decreasing production of pro-inflammatory mediators through suppression of the pathways of NF-κB and MAPKs in LPS-induced macrophage cells. In addition, results of the CA-induced rat hind paw edema assay show an anti-edema effect of CRE. Our findings also support the traditional use of CRE in the inflammatory symptoms of rheumatic arthritis and acute icteric hepatitis. Thus, CRE may have therapeutic potential for a variety of inflammation-mediated diseases and may be developed into potent anti-inflammatory drugs.
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Affiliation(s)
- Chul Won Lee
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, Republic of Korea
| | - Sang Mi Park
- College of Oriental Medicine, Daegu Haany University, Gyeongsan 712-715, Republic of Korea
| | - Youn Sook Kim
- School of Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Kyung Hwan Jegal
- College of Oriental Medicine, Daegu Haany University, Gyeongsan 712-715, Republic of Korea
| | - Jong Rok Lee
- Department of Pharmaceutical Engineering, Daegu Haany University, Gyeongsan 712-715, Republic of Korea
| | - Il Je Cho
- College of Oriental Medicine, Daegu Haany University, Gyeongsan 712-715, Republic of Korea
| | - Sae Kwang Ku
- College of Oriental Medicine, Daegu Haany University, Gyeongsan 712-715, Republic of Korea
| | - Ji Yeon Lee
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, Republic of Korea
| | - Yong-Tae Ahn
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, Republic of Korea
| | - Yonghae Son
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, Republic of Korea
| | - Seong A Ju
- Biomedical Research Center, Ulsan University Hospital, College of Medicine, University of Ulsan, Ulsan 680-749, Republic of Korea
| | - Sang Chan Kim
- College of Oriental Medicine, Daegu Haany University, Gyeongsan 712-715, Republic of Korea.
| | - Won G An
- Institute of Marine BioTechnology, Pusan National University, Busan 609-735, Republic of Korea; Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
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Fernandes PD, Guerra FS, Sales NM, Sardella TB, Jancar S, Neves JS. Characterization of the inflammatory response during Ehrlich ascitic tumor development. J Pharmacol Toxicol Methods 2014; 71:83-9. [PMID: 25199596 DOI: 10.1016/j.vascn.2014.09.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 08/25/2014] [Accepted: 09/01/2014] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Ehrlich tumor is a mammary adenocarcinoma with aggressive behavior. Inoculated in mice peritoneal cavity, the Ehrlich tumor grows in ascitic form (EAT). Since inflammation modulates tumor progression we further investigated the inflammatory response during EAT growth. METHODS Balb/C mice were intraperitoneal inoculated with 5×10(5) Ehrlich cells and after every 2days, blood samples were collected for hemoglobin, hematocrit, platelets and leukocytes counts. The ascitic fluid was collected for protein concentration and cell count. Phenotype analysis of the peritoneal cells was made by FACS, prostaglandin E2 (PGE2) and cytokines by ELISA, nitric oxide (NO) by nitrate conversion protocol, and cyclooxygenase-1 (COX1), COX2 and inducible nitric oxide synthase (iNOS) by immunoblotting. RESULTS Following EAT inoculation into the peritoneal cavity there was a rapid increase in ascitis volume and protein concentration. The cell number in ascitis remained stable until day 8 (lag phase) followed by a sharp increase. As tumor progressed, blood leukocytes increased and erythrocyte decreased. Phenotypic analysis showed that during the lag phase the percentage of F4/80(+) cells remained similar to control levels and around 7% of this population was also positive for the GR1 marker. These double-positive cells (probably inflammatory monocytes) markedly increased at day 6. The percentage of F4/80-GR1(+)cells (probably neutrophils) was low and did not significantly vary during tumor progression. CD4(+) and CD8(+) cells were not detected in the time points analyzed. iNOS and COX1 expression increased after day 2 reaching peak levels on day 10. COX2 enzyme expression did not change significantly over time. Sustained increase in PGE2 and NO levels was observed. IL-10 and MCP-1 peaked at day 14 and IL-1β increased progressively till day 10. IFN-γ levels were low till day 10, increasing progressively after that. DISCUSSION These data extended the characterization of the inflammatory response during Ehrlich ascitis tumor growth, further validating it as a useful model for antitumor drugs screening.
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Affiliation(s)
- Patrícia Dias Fernandes
- Universidade Federal do Rio de Janeiro, Instituto de Ciências Biomédicas, Laboratório de Farmacologia da Dor e da Inflamação, Brazil.
| | - Fabiana S Guerra
- Universidade Federal do Rio de Janeiro, Instituto de Ciências Biomédicas, Laboratório de Farmacologia da Dor e da Inflamação, Brazil
| | - Natália M Sales
- Universidade Federal do Rio de Janeiro, Instituto de Ciências Biomédicas, Laboratório de Farmacologia da Dor e da Inflamação, Brazil
| | - Thais B Sardella
- Universidade Federal do Rio de Janeiro, Instituto de Ciências Biomédicas, Laboratório de Farmacologia da Dor e da Inflamação, Brazil
| | - Sonia Jancar
- Universidade de São Paulo, Instituto de Ciências Biomédicas, Departamento de Imunologia, Universidade de São Paulo, Brazil
| | - Josiane S Neves
- Universidade Federal do Rio de Janeiro, Instituto de Ciências Biomédicas, Laboratório Compartilhado, Brazil
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Park H, Lee TH, Chang F, Kwon HJ, Kim J, Kim H. Synthesis of Ergosterol and 5,6-Dihydroergosterol Glycosides and Their Inhibitory Activities on Lipopolysaccharide-Induced Nitric Oxide Production. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.5.1339] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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NamKoong S, Kim YJ, Kim T, Sohn EH. Study on the Immunomodulatory Effects of Ellagic Acid and their Mechanisms Related to Toll-like Receptor 4 in Macrophages. ACTA ACUST UNITED AC 2012. [DOI: 10.7732/kjpr.2012.25.5.561] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Hegde P, Maddur MS, Friboulet A, Bayry J, Kaveri SV. Viscum album exerts anti-inflammatory effect by selectively inhibiting cytokine-induced expression of cyclooxygenase-2. PLoS One 2011; 6:e26312. [PMID: 22028854 PMCID: PMC3196571 DOI: 10.1371/journal.pone.0026312] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Accepted: 09/23/2011] [Indexed: 12/18/2022] Open
Abstract
Viscum album (VA) preparations are extensively used as complementary therapy in cancer and are shown to exert anti-tumor activities which involve the cytotoxic properties, induction of apoptosis, inhibition of angiogenesis and several other immunomodulatory mechanisms. In addition to their application in cancer therapy, VA preparations have also been successfully utilized in the treatment of several inflammatory pathologies. Owing to the intricate association of inflammation and cancer and in view of the fact that several anti-tumor phytotherapeutics also exert a potent anti-inflammatory effect, we hypothesized that VA exerts an anti-inflammatory effect that is responsible for its therapeutic benefit. Since, inflammatory cytokine-induced cyclo-oxygenase-2 (COX-2) and prostaglandin E2 (PGE2) play a critical role in the pathogenesis of inflammatory diseases, we investigated the anti-inflammatory effect of VA on regulation of cyclo-oxygenase expression and PGE2 biosynthesis by using human lung adenocarcinoma cells (A549 cells) as a model. A549 cells were stimulated with IL-1β and treated with VA preparation (VA Qu Spez) for 18 hours. PGE2 was analysed in the culture supernatants by enzyme immunoassay. Expression of COX-2 and COX-1 proteins was analyzed by immunoblotting and the expression of COX-2 mRNA was assessed by semi-quantitative RT-PCR. We found that VA Qu Spez inhibit the secretion of IL-1β-induced PGE2 in a dose-dependent manner. Further, we also show that this inhibitory action was associated with a reduced expression of COX-2 without modulating the COX-1 expression. Together these results demonstrate a novel anti-inflammatory mechanism of action of VA preparations wherein VA exerts an anti-inflammatory effect by inhibiting cytokine-induced PGE2 via selective inhibition of COX-2.
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Affiliation(s)
- Pushpa Hegde
- Institut National de la Santé et de la Recherche Médicale, Unité 872, Paris, France
- Université de Technologie de Compiègne, Compiègne, France
| | - Mohan S. Maddur
- Institut National de la Santé et de la Recherche Médicale, Unité 872, Paris, France
- Centre de Recherche des Cordeliers, Equipe 16- Immunopathology and Therapeutic Immunointervention, Université Pierre et Marie Curie – Paris 6, UMR S 872, Paris, France
- Université Paris Descartes, UMR S 872, Paris, France
| | - Alain Friboulet
- Université de Technologie de Compiègne, UMR CNRS 6022, Compiègne, France
| | - Jagadeesh Bayry
- Institut National de la Santé et de la Recherche Médicale, Unité 872, Paris, France
- Centre de Recherche des Cordeliers, Equipe 16- Immunopathology and Therapeutic Immunointervention, Université Pierre et Marie Curie – Paris 6, UMR S 872, Paris, France
- Université Paris Descartes, UMR S 872, Paris, France
| | - Srini V. Kaveri
- Institut National de la Santé et de la Recherche Médicale, Unité 872, Paris, France
- Centre de Recherche des Cordeliers, Equipe 16- Immunopathology and Therapeutic Immunointervention, Université Pierre et Marie Curie – Paris 6, UMR S 872, Paris, France
- Université Paris Descartes, UMR S 872, Paris, France
- * E-mail:
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