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Exploring targets and signaling pathways of paeonol involved in relieving inflammation based on modern technology. Mol Divers 2021; 26:1731-1742. [PMID: 34463943 PMCID: PMC8405392 DOI: 10.1007/s11030-021-10301-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 08/19/2021] [Indexed: 12/02/2022]
Abstract
Paeonol, derived from natural plants (Moutan Cortex), has a wide range of biological effects, including anti-inflammatory and antitumor effects as well as favorable effects against cardiovascular and neurodegenerative diseases. The anti-inflammatory action is the main pharmacological activity of paeonol and has the greatest clinical relevance. However, the anti-inflammatory mechanism of paeonol has not been reported in sufficient detail. We systematically analyzed the anti-inflammatory mechanism of paeonol using network pharmacological databases and platforms, including TCMSP, Swiss TargetPrediction, OMIM, DrugBank, TTD, Jevnn, STRING11.0, and Metascape. Furthermore, we used high-throughput molecular docking method to prove the results of the above analyses, providing a reference for exploring the mechanism of paeonol and developing targeted drugs.
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Luo G, Zhang Y, Yan LS, Wang L, Cheng BY, Ding Y, Kong J, Wang Q, Fu XQ, Zhang SF. Total flavonoids from Saussurea involucrata attenuate inflammation in lipopolysaccharide-stimulated RAW264.7 macrophages via modulating p65, c-Jun, and IRF3 signaling pathways. Asian Pac J Trop Biomed 2021. [DOI: 10.4103/2221-1691.314053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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3
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Macêdo IYLD, Alecrim MF, Oliveira Neto JR, Torres IMS, Thomaz DV, Gil EDS. Piroxicam voltammetric determination by ultra low cost pencil graphite electrode. BRAZ J PHARM SCI 2020. [DOI: 10.1590/s2175-97902019000317344] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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4
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Direct in situ labeling of target drugs with a fluorophore probe to improve MALDI-MS detection sensitivity in micro-liter plasma. Sci Rep 2019; 9:10787. [PMID: 31346224 PMCID: PMC6658545 DOI: 10.1038/s41598-019-47147-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 07/10/2019] [Indexed: 12/17/2022] Open
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used for symptomatic relief from fever, inflammation, and chronic pain associated with a variety of human disorders. Long-term usage of these drugs can result in severe syndromes; hence, their dose should be controlled carefully and their side effects such as Stevens–Johnson syndrome, toxic epidermal necrolysis, phototoxicity, acute interstitial nephritis, gastrointestinal bleeding, cardiovascular diseases, and liver injury should be considered. Furthermore, the widely used combination of NSAIDs as over-the-counter (OTC) drugs with other drugs leads to adverse drug–drug interactions. Therefore, development of a throughput method to rapidly screen 20 NSAIDs in biological samples is necessary to safeguard human health. In this work, we selected a suitable fluorophore probe coupled with in situ micro-labeling (<2 min) on stainless plate for the fast detection of NSAIDs in plasma samples at the micro-liter level (5 μL) without complicated sample preparation and separation. Every step undertaken in the protocol was also at the micro-liter level; thus, a small amount of blood collected from the human finger will suffice to determine the drug concentration in blood using the proposed method. Furthermore, the proposed method we developed was also matched the modern trends of green analytical chemistry towards miniaturization of analytical methodologies.
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Nogueira KM, de Souza LKM, de Oliveira AP, Pacheco G, Iles B, Alencar MS, Nicolau LAD, Silva RO, da Nóbrega FR, Sousa DP, de Souza MHLP, Medeiros JVR. Efficacy of a phenol derivative, isopropyl vanillate, as an anti-inflammatory agent: A new small molecule inhibitor of COX and neutrophil migration. Drug Dev Res 2019; 80:666-679. [PMID: 31112325 DOI: 10.1002/ddr.21546] [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: 01/14/2019] [Revised: 04/22/2019] [Accepted: 05/12/2019] [Indexed: 11/08/2022]
Abstract
Inflammation is the response of the body to noxious stimuli such as infections, trauma, or injury. Experimental studies have shown that vanillic acid has anti-inflammatory effects. The objective of this study was to investigate the anti-inflammatory and antipyretic properties of the derivative of vanillic acid, isopropyl vanillate (ISP-VT), in mice. The results of this study indicated that ISP-VT reduced paw edema induced by carrageenan, dextran sulfate (DEX), compound 48/80, serotonin, bradykinin (BK), histamine (HIST), and prostaglandin E2 (PGE2). Furthermore, ISP-VT reduced recruitment of leukocytes and neutrophils and reduced its adhesion and rolling, and decreased myeloperoxidase enzyme activity (MPO), cytokine levels (tumor necrosis factor-α and interleukin-6), and vascular permeability. ISP-VT also significantly reduced the expression of cyclooxygenase-2 (COX-2) in subplantar tissue of mice. ISP-VT inhibited COX-2 selectively compared to the standard drug. Our results showed that although ISP-VT binds to COX-1, it is less toxic than indomethacin, as evidenced by MPO analysis of gastric tissue. Treatment with the ISP-VT significantly reduced rectal temperature in yeast-induced hyperthermia in mice. Our results showed that the main mechanism ISP-VT-induced anti-inflammatory activity is by inhibition of COX-2. In conclusion, our results indicate that ISP-VT has potential as an anti-inflammatory and antipyretic therapeutic compound.
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Affiliation(s)
- Kerolayne M Nogueira
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Luan K M de Souza
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Ana P de Oliveira
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Gabriella Pacheco
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Bruno Iles
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Matheus S Alencar
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - Lucas A D Nicolau
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Renan O Silva
- Department of Physiology and Pharmacology, Center of Biosciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | - Flávio R da Nóbrega
- Department of Pharmaceutics Sciences, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
| | - Damião P Sousa
- Department of Pharmaceutics Sciences, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
| | - Marcellus H L P de Souza
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Jand V R Medeiros
- Laboratory of Pharmacology of Inflammation and Gastrointestinal Disorders-LAFIDG, Federal University of Piauí, Parnaíba, Piauí, Brazil
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Luo G, Kong J, Chi-Yan Cheng B, Zhao H, Fu XQ, Yan LS, Ding Y, Liu YL, Pan SY, Zhang SF, Zhang Y. Xiao Qing Long Tang essential oil exhibits inhibitory effects on the release of pro-inflammatory mediators by suppressing NF-κB, AP-1, and IRF3 signalling in the lipopolysaccharide-stimulated RAW264.7 cells. RSC Adv 2019; 9:12977-12989. [PMID: 35520778 PMCID: PMC9063779 DOI: 10.1039/c9ra01448a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 04/10/2019] [Indexed: 11/25/2022] Open
Abstract
Xiao Qing Long Tang (literally “Minor blue dragon decoction” in Chinese), a traditional Chinese formula, is prescribed to treat respiratory diseases. However, only few studies have been reported on its anti-inflammatory mechanisms. In this study, we investigated the inhibitory effects of Xiao Qing Long Tang essential oil on inflammatory mediators and explored the mechanisms of action of XQEO in the lipopolysaccharide (LPS)-stimulated RAW264.7 cells. XQEO was prepared via steam distillation and characterized by GC-MS analysis. MTT and Griess assays were used to measure cell viability and NO production, respectively. The mRNA expression and the production of LPS-induced pro-inflammatory cytokines (IL-1β, IL-6, TNF-α, and IL-10) and chemokines (MCP-1, Rantes, and MIP-1α) were determined by real-time PCR and enzyme-linked immunosorbent assay, respectively. Furthermore, we determined the protein levels of the components of NF-κB, AP-1 and IRF3 signalling by Western blotting. Immunofluorescence assay was used to estimate the nuclear translocation of NF-κB, AP-1 and IRF3. The results showed that XQEO inhibited the secretion of NO and PGE2 and down-regulated the mRNA and protein levels of iNOS and COX-2. We also found that XQEO suppressed the LPS-induced overproduction of pro-inflammatory mediators. Moreover, XQEO inhibited the phosphorylation of NF-κB/p65, AP-1/c-Jun, and IRF3 by suppressing their upstream kinases, such as MAPKs, TBK1, Akt, IKKα/β, and IκB, reducing the LPS-induced NF-κB, AP-1 and IRF3 translocation to the nucleus. These findings suggest that XQEO effectively suppresses the production of pro-inflammatory mediators possibly through the inhibition of NF-κB, AP-1, and IRF3 signalling in the LPS-stimulated RAW264.7 cells. Xiao Qing Long Tang essential oil suppresses the production of inflammatory mediators via blocking NF-κB, AP-1, and IRF3 signalling in the lipopolysaccharide-stimulated RAW264.7 cells.![]()
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Affiliation(s)
- Gan Luo
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China .,Beijing Key Laboratory for Production Process Control and Quality Evaluation of Traditional Chinese Medicine, Beijing Municipal Science & Technology Commission Beijing 102400 China
| | - Jing Kong
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
| | - Brian Chi-Yan Cheng
- College of Professional and Continuing Education, Hong Kong Polytechnic University Hung Hom Hong Kong.,Quality Healthcare Medical Services Kowloon Bay Hong Kong
| | - Hui Zhao
- School of Traditional Chinese Medicine, Capital Medical University Beijing China
| | - Xiu-Qiong Fu
- Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University Kowloon Tong Hong Kong
| | - Li-Shan Yan
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
| | - Yu Ding
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
| | - Yan-Ling Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
| | - Si-Yuan Pan
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
| | - Shuo-Feng Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
| | - Yi Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing China
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Zhang Y, Chi-Yan Cheng B, Xie R, Xu B, Gao XY, Luo G. Re-Du-Ning inhalation solution exerts suppressive effect on the secretion of inflammatory mediators via inhibiting IKKα/β/IκBα/NF-κB, MAPKs/AP-1, and TBK1/IRF3 signaling pathways in lipopolysaccharide stimulated RAW 264.7 macrophages. RSC Adv 2019; 9:8912-8925. [PMID: 35517648 PMCID: PMC9062024 DOI: 10.1039/c9ra00060g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/05/2019] [Indexed: 12/28/2022] Open
Abstract
Background: Re-Du-Ning inhalation solution (RIS) is a novel preparation derived from the Re-Du-Ning injection, which has been clinically used to treat respiratory diseases such as pneumonia for more than twenty years in China. However, scant reports have been issued on its anti-inflammatory mechanisms. Aim: we investigated the suppressive effect of RIS on inflammatory mediators and explored the underlying mechanism of action. Methods: RIS freeze dried powder was characterized by HPLC analysis. Lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage was selected as the cell model. The cell viability was determined by using the MTT assay. Moreover, the production of nitric oxide (NO) was measured by the Griess reaction. The protein secretions from inflammatory mediators were determined by the enzyme-linked immunosorbent assay (ELISA). The protein levels and enzyme activities were examined by Western blotting. The nuclear translocation of nuclear factor-kappa B (NF-κB), AP-1, and IRF3 was further explored by immunofluorescence assay. Results: the viability of the RAW 264.7 cells was not significantly changed after 24 h incubation with RIS concentration up to 400 μg mL-1. The RIS remarkably reduced the production of NO and prostaglandin E2 (PGE2), and downregulated the expression of iNOS and COX-2. The concentrations of cytokines (IL-1β, IL-6, and TNF-α) and chemokines (MCP-1, CCL-5, and MIP-1α) in the culture medium were significantly decreased by the RIS treatment. Furthermore, the phosphorylation of IκB-α, IKKα/β, TBK1, ERK, p38, JNK, NF-κB, AP-1, and IRF3 was downregulated by the RIS treatment. The nuclear translocation of NF-κB, AP-1, and IRF3 was also inhibited after the RIS treatment. Conclusion: the suppressive effect of RIS is associated with the regulated NF-κB, AP-1, and IRF3 and their upstream proteins. This study provides a pharmacological basis for the application of RIS in the treatment of inflammatory disorders.
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Affiliation(s)
- Yi Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing 100102 China
| | - Brian Chi-Yan Cheng
- College of Professional and Continuing Education, Hong Kong Polytechnic University Hong Kong 999077 China
- Quality Healthcare Medical Services Hong Kong 999077 China
| | - Ran Xie
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Science Beijing 100700 China
| | - Bing Xu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing 100102 China
| | - Xiao Yan Gao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing 100102 China
| | - Gan Luo
- School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing 100102 China
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Huang K, Wu LD. Dehydroepiandrosterone: Molecular mechanisms and therapeutic implications in osteoarthritis. J Steroid Biochem Mol Biol 2018; 183:27-38. [PMID: 29787833 DOI: 10.1016/j.jsbmb.2018.05.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 04/26/2018] [Accepted: 05/17/2018] [Indexed: 12/25/2022]
Abstract
Dehydroepiandrosterone (DHEA), a 19-carbon steroid hormone primarily synthesized in the adrenal gland, exerts a chondroprotective effect against osteoarthritis (OA) and has been considered an effective candidate of disease-modifying OA drugs (DMOADs) that slow disease progression. We and others previously demonstrated that DHEA exerted a beneficial effect on osteoarthritic cartilage by positively modulating the balance between anabolic and catabolic factors (e.g., MMPs/TIMP-1, ADAMTS/TIMP-3 and cysteine proteinases/cystatin C), inhibiting catabolic signaling pathways (e.g., Wnt/β-catenin), and suppressing proinflammatory cytokines-mediated low-grade synovial inflammation (e.g., IL-1β). However, the full picture of the pharmacological molecular mechanism(s) underlying the activity of DHEA against OA is still incomplete, and a comprehensive and up-to-date review article in this field is unavailable. In this review, recent findings (apart from the well documented pathogenesis of OA) regarding disease-related mechanisms involving low grade synovial inflammation, cartilage matrix stiffness, chondrocyte autophagy and the roles of a variety of catabolic cellular signaling pathways are discussed. Moreover, the possible relationship between these disease-related mechanisms and DHEA action is discussed. Emerging evidence from in vivo and in vitro studies were scrutinized and are concisely presented to demonstrate the investigational and putative mechanisms underlying the anti-OA potential of DHEA.
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Affiliation(s)
- Kai Huang
- Department of Orthopedic Surgery, Tongde Hospital of Zhejiang Province, China.
| | - Li-Dong Wu
- Department of Orthopedic Surgery, The Second Hospital of Medical College, Zhejiang University, China
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9
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Doña I, Barrionuevo E, Salas M, Cornejo-García JA, Perkins JR, Bogas G, Prieto A, Torres MJ. Natural evolution in patients with nonsteroidal anti-inflammatory drug-induced urticaria/angioedema. Allergy 2017; 72:1346-1355. [PMID: 28226401 DOI: 10.1111/all.13147] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2017] [Indexed: 12/31/2022]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drugs (NSAIDs) are the most frequent triggers of drug hypersensitivity with NSAIDs-induced urticaria/angioedema (NIUA) the most common phenotype. Loss of hypersensitivity has been reported for IgE-mediated reactions; however, it has not been assessed in nonimmunological reactions such as NIUA. We evaluated NSAID-hypersensitivity over time in NIUA patients. METHODS Patients confirmed as NIUA by positive drug provocation test (DPT) with acetylsalicylic acid (ASA) during 2005-2012 (V1) were included (n=38). Subjects were prospectively re-evaluated by DPT with ASA/other NSAIDs at two time points between 2013 and 2015 (V2 and V3). Atopy was assessed by skin prick test (SPT) using inhalant and food allergens. RESULTS Patients were evaluated at V1 and re-evaluated after 60 months (V2; IR:48-81) and a further 18 months (V3; IR:14-24). At V2, the majority (24; 63.15%) tolerated ASA and other NSAIDs (Group A) while 14 (36.84%) still reacted (Group B). At V3, all Group A patients remained tolerant; all Group B patients remained hypersensitive. The number of previous episodes reported at V1 and the percentage of reactions induced by ASA/ibuprofen were significantly lower in Group A (P=.005 and P=.006, respectively). Group A patients developed tolerance 72 months (IR:45-87) after their last evaluated reaction (V1); this interval was shorter in nonatopics (P=.003), patients who experienced reactions over 1 hour after NSAIDs administration (P=.001), and those who experienced isolated urticaria after NSAID intake (P=.024). CONCLUSIONS NIUA patients may develop tolerance to NSAIDs over time, a process that seems to be influenced by atopy and type of clinical reaction.
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Affiliation(s)
- I. Doña
- Allergy Unit; Regional University Hospital of Malaga-IBIMA; Malaga Spain
| | - E. Barrionuevo
- Allergy Unit; Regional University Hospital of Malaga-IBIMA; Malaga Spain
| | - M. Salas
- Allergy Unit; Regional University Hospital of Malaga-IBIMA; Malaga Spain
| | - J. A. Cornejo-García
- Research Laboratory; IBIMA-Regional University Hospital of Malaga-UMA; Malaga Spain
| | - J. R. Perkins
- Research Laboratory; IBIMA-Regional University Hospital of Malaga-UMA; Malaga Spain
| | - G. Bogas
- Allergy Unit; Regional University Hospital of Malaga-IBIMA; Malaga Spain
| | - A. Prieto
- Allergy Unit; Regional University Hospital of Malaga-IBIMA; Malaga Spain
| | - M. J. Torres
- Allergy Unit; Regional University Hospital of Malaga-IBIMA; Malaga Spain
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Silva IS, Nicolau LAD, Sousa FBM, Araújo SD, Oliveira AP, Araújo TSL, Souza LKM, Martins CS, Aquino PEA, Carvalho LL, Silva RO, Rolim-Neto PJ, Medeiros JVR. Evaluation of anti-inflammatory potential of aqueous extract and polysaccharide fraction of Thuja occidentalis Linn. in mice. Int J Biol Macromol 2017; 105:1105-1116. [PMID: 28751047 DOI: 10.1016/j.ijbiomac.2017.07.142] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/22/2017] [Accepted: 07/21/2017] [Indexed: 12/15/2022]
Abstract
Inflammation is a protective reaction of the microcirculation. However, sustained inflammation can lead to undesired effects. Thuja occidentalis Linn has many pharmacological properties but has no anti-inflammatory activity described. Thus, this study aims evaluating the anti-inflammatory activity of the aqueous extract (AE) and the polysaccharide fraction (PLS) of T. occidentalis L. in mice. The results of our evaluations in various experimental models indicated that AE and PLS (3, 10, and 30mg/kg, i.p.) reduced (p˂0.05) paw edema induced by carrageenan, dextran sulfate (DEX), compound 48/80, serotonin (5-HT), bradykinin (BK), histamine (HIST), and prostaglandin E2 (PGE2). Furthermore, it inhibited neutrophils recruitment; decreased MPO activity, tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels, vascular permeability, nitrite concentration, and MDA concentration; and maintained the GSH levels in the peritoneal exudate. The AE and PLS reduced neutrophil infiltration and cyclooxygenase (COX)-2 and inducible nitric oxide synthase (iNOS) immunostaining in paw tissue. Treatment with the AE and PLS (300mg/kg) did not induce gastric toxicity. In conclusion, these results show that the AE and PLS reduced the inflammatory response by inhibiting vascular and cellular events, inhibiting pro-inflammatory cytokine production, and reducing oxidative stress. Furthermore, they did not induce gastric toxicity at high doses.
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Affiliation(s)
- Irismara S Silva
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Lucas A D Nicolau
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Francisca B M Sousa
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Simone de Araújo
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Ana P Oliveira
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Thiago S L Araújo
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Luan Kelves M Souza
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Conceição S Martins
- Department of Morphofunctional Science, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Pedro E A Aquino
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Lucas L Carvalho
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Renan O Silva
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Pedro J Rolim-Neto
- Technology Laboratory of Medicine, Department of Pharmaceutical Sciences, Federal University of Pernambuco, Recife, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Jand Venes R Medeiros
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil.
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Dinu MV, Cocarta AI, Dragan ES. Synthesis, characterization and drug release properties of 3D chitosan/clinoptilolite biocomposite cryogels. Carbohydr Polym 2016; 153:203-211. [DOI: 10.1016/j.carbpol.2016.07.111] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/06/2016] [Accepted: 07/25/2016] [Indexed: 01/18/2023]
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12
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Pérez-Alzate D, Blanca-López N, Doña I, Agúndez JA, García-Martín E, Cornejo-García JA, Perkins JR, Blanca M, Canto G. Asthma and Rhinitis Induced by Selective Immediate Reactions to Paracetamol and Non-steroidal Anti-inflammatory Drugs in Aspirin Tolerant Subjects. Front Pharmacol 2016; 7:215. [PMID: 27489545 PMCID: PMC4951487 DOI: 10.3389/fphar.2016.00215] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 07/04/2016] [Indexed: 12/15/2022] Open
Abstract
In subjects with non-steroidal anti-inflammatory drugs (NSAIDs)- exacerbated respiratory disease (NERD) symptoms are triggered by acetyl salicylic acid (ASA) and other strong COX-1 inhibitors, and in some cases by weak COX-1 or by selective COX-2 inhibitors. The mechanism involved is related to prostaglandin pathway inhibition and leukotriene release. Subjects who react to a single NSAID and tolerate others are considered selective responders, and often present urticaria and/or angioedema and anaphylaxis (SNIUAA). An immunological mechanism is implicated in these reactions. However, anecdotal evidence suggests that selective responders who present respiratory airway symptoms may also exist. Our objective was to determine if subjects might develop selective responses to NSAIDs/paracetamol that manifest as upper/lower airways respiratory symptoms. For this purpose, we studied patients reporting asthma and/or rhinitis induced by paracetamol or a single NSAID that tolerated ASA. An allergological evaluation plus controlled challenge with ASA was carried out. If ASA tolerance was found, we proceeded with an oral challenge with the culprit drug. The appearance of symptoms was monitored by a clinical questionnaire and by measuring FEV1 and/or nasal airways volume changes pre and post challenge. From a total of 21 initial cases, we confirmed the appearance of nasal and/or bronchial manifestations in ten, characterized by a significant decrease in FEV1% and/or a decrease in nasal volume cavity after drug administration. All cases tolerated ASA. This shows that ASA tolerant subjects with asthma and/or rhinitis induced by paracetamol or a single NSAID without skin/systemic manifestations exist. Whether these patients represent a new clinical phenotype to be included within the current classification of hypersensitivity reactions to NSAIDs requires further investigation.
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Affiliation(s)
| | | | - Inmaculada Doña
- Allergy Unit, IBIMA-Regional University Hospital of Malaga-UMAMálaga, Spain
| | - José A. Agúndez
- Department of Pharmacology, University of ExtremaduraCaceres, Spain
| | | | - José A. Cornejo-García
- Allergy Unit, IBIMA-Regional University Hospital of Malaga-UMAMálaga, Spain
- Research Laboratory, IBIMA-Regional University Hospital of Malaga-UMAMálaga, Spain
| | - James R. Perkins
- Research Laboratory, IBIMA-Regional University Hospital of Malaga-UMAMálaga, Spain
| | - Miguel Blanca
- Allergy Unit, IBIMA-Regional University Hospital of Malaga-UMAMálaga, Spain
| | - Gabriela Canto
- Allergy Service, Infanta Leonor University HospitalMadrid, Spain
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Tong H, Jiang G, Guan X, Wu H, Song K, Cheng K, Sun X. Characterization of a polysaccharide from Rosa davurica and inhibitory activity against neutrophil migration. Int J Biol Macromol 2016; 89:111-7. [PMID: 27112979 DOI: 10.1016/j.ijbiomac.2016.04.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 04/15/2016] [Accepted: 04/21/2016] [Indexed: 12/21/2022]
Abstract
The rapid recruitment of neutrophils from peripheral blood into infected sites is critical step for inflammatory responses; however, the excessive and improper recruitment can lead to serious tissue damages. Thus, it is a promising strategy to inhibit their excessive recruitment for treating inflammation-related disease. Here, we isolated a polysaccharide (RDPA1) from Rosa davurica, to evaluate its physicochemical property and inhibitory effects on neutrophil migration. RDPA1 was obtained by hot-water extraction, ethanol precipitation, and fractionated by DEAE-cellulose and Sepharose CL-6B columns. RDPA1 significantly inhibited in vitro migration of human neutrophils evaluated by transwell chamber and impacted the migratory behavior observed by time-lapsed microscopy, we found the migrated distance and average velocity of RDPA1-treated cells were greatly reduced. In addition, RDPA1 treatment impaired in vivo neutrophil infiltration in the peritonitis mice. RDPA1 exhibited significant blocking capacity of the interaction between β2 integrins and ICAM-1 evaluated by flow cytometry and in vitro protein binding assay. Together, these results suggest RDPA1 could be considered as a potential candidate for developing a novel anti-inflammatory agent.
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Affiliation(s)
- Haibin Tong
- Jilin Provincial Key Laboratory of Molecular Geriatric Medicine, Life Science Research Center, Beihua University, Jilin 132013, China; Wood Material Science and Engineering Key Laboratory of Jilin Province, Beihua University, Jilin 132013, China
| | - Guiquan Jiang
- Wood Material Science and Engineering Key Laboratory of Jilin Province, Beihua University, Jilin 132013, China
| | - Xingang Guan
- Jilin Provincial Key Laboratory of Molecular Geriatric Medicine, Life Science Research Center, Beihua University, Jilin 132013, China
| | - Hong Wu
- Laboratory of Cell Imaging, Henan University of Traditional Chinese Medicine, Zhengzhou 450002, China
| | - Kangxing Song
- Department of Cardiology, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - Kuan Cheng
- Affiliated Hospital, Northeast Normal University, Changchun 130024, China
| | - Xin Sun
- Jilin Provincial Key Laboratory of Molecular Geriatric Medicine, Life Science Research Center, Beihua University, Jilin 132013, China.
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14
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Genetic basis of hypersensitivity reactions to nonsteroidal anti-inflammatory drugs. Curr Opin Allergy Clin Immunol 2016; 15:285-93. [PMID: 26110677 DOI: 10.1097/aci.0000000000000178] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
PURPOSE OF REVIEW NSAIDs are the main triggers of hypersensitivity reactions to drugs. However, the full genetic and molecular basis of these reactions has yet to be uncovered. In this article, we have summarized research from recent years into the effects of genetic variants on the different clinical entities induced by NSAID hypersensitivity, focusing on prostaglandin and leukotriene-related genes as well as others beyond the arachidonic acid pathway. RECENT FINDINGS We introduce recent contributions of high-throughput approaches including genome-wide association studies as well as available information from epigenetics and next-generation sequencing. Finally, we give our thoughts on future directions in this field, including the scope for bioinformatics and systems biology and the need for clear patient phenotyping. SUMMARY The full genetic and molecular basis of clinical entities induced by NSAIDs hypersensitivity has yet to be uncovered, and despite commendable efforts over recent years, no clinically proven genetic markers currently exist for these disorders. It is clear that we will continue to find more about these reactions in the coming years, concurrently with improvements in technology and experimental techniques, and a precise definition of different phenotypes.
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15
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Boland MR, Jacunski A, Lorberbaum T, Romano JD, Moskovitch R, Tatonetti NP. Systems biology approaches for identifying adverse drug reactions and elucidating their underlying biological mechanisms. WILEY INTERDISCIPLINARY REVIEWS-SYSTEMS BIOLOGY AND MEDICINE 2015; 8:104-22. [PMID: 26559926 DOI: 10.1002/wsbm.1323] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 09/30/2015] [Accepted: 10/01/2015] [Indexed: 01/06/2023]
Abstract
Small molecules are indispensable to modern medical therapy. However, their use may lead to unintended, negative medical outcomes commonly referred to as adverse drug reactions (ADRs). These effects vary widely in mechanism, severity, and populations affected, making ADR prediction and identification important public health concerns. Current methods rely on clinical trials and postmarket surveillance programs to find novel ADRs; however, clinical trials are limited by small sample size, whereas postmarket surveillance methods may be biased and inherently leave patients at risk until sufficient clinical evidence has been gathered. Systems pharmacology, an emerging interdisciplinary field combining network and chemical biology, provides important tools to uncover and understand ADRs and may mitigate the drawbacks of traditional methods. In particular, network analysis allows researchers to integrate heterogeneous data sources and quantify the interactions between biological and chemical entities. Recent work in this area has combined chemical, biological, and large-scale observational health data to predict ADRs in both individual patients and global populations. In this review, we explore the rapid expansion of systems pharmacology in the study of ADRs. We enumerate the existing methods and strategies and illustrate progress in the field with a model framework that incorporates crucial data elements, such as diet and comorbidities, known to modulate ADR risk. Using this framework, we highlight avenues of research that may currently be underexplored, representing opportunities for future work.
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Affiliation(s)
- Mary Regina Boland
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.,Department of Systems Biology, Columbia University, New York, NY, USA.,Department of Medicine, Columbia University, New York, NY, USA.,Observational Health Data Science and Informatics (OHDSI), New York, NY, USA
| | - Alexandra Jacunski
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.,Department of Systems Biology, Columbia University, New York, NY, USA.,Department of Medicine, Columbia University, New York, NY, USA.,Integrated Program in Cellular, Molecular and Biomedical Studies, Columbia University, New York, NY, USA
| | - Tal Lorberbaum
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.,Department of Systems Biology, Columbia University, New York, NY, USA.,Department of Medicine, Columbia University, New York, NY, USA.,Department of Physiology and Cellular Biophysics, Columbia University, New York, NY, USA
| | - Joseph D Romano
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.,Department of Systems Biology, Columbia University, New York, NY, USA.,Department of Medicine, Columbia University, New York, NY, USA
| | - Robert Moskovitch
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.,Department of Systems Biology, Columbia University, New York, NY, USA.,Department of Medicine, Columbia University, New York, NY, USA
| | - Nicholas P Tatonetti
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.,Department of Systems Biology, Columbia University, New York, NY, USA.,Department of Medicine, Columbia University, New York, NY, USA.,Observational Health Data Science and Informatics (OHDSI), New York, NY, USA
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16
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Kowalski ML, Woessner K, Sanak M. Approaches to the diagnosis and management of patients with a history of nonsteroidal anti-inflammatory drug-related urticaria and angioedema. J Allergy Clin Immunol 2015; 136:245-51. [PMID: 26254051 DOI: 10.1016/j.jaci.2015.06.021] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 06/09/2015] [Accepted: 06/12/2015] [Indexed: 12/13/2022]
Abstract
Nonsteroidal anti-inflammatory drug (NSAID)-induced urticarial and angioedema reactions are among the most commonly encountered drug hypersensitivity reactions in clinical practice. Three major clinical phenotypes of NSAID-induced acute skin reactions manifesting with angioedema, urticaria, or both have been distinguished: NSAID-exacerbated cutaneous disease, nonsteroidal anti-inflammatory drug-induced urticaria/angioedema (NIUA), and single NSAID-induced urticaria and angioedema. In some patients clinical history alone might be sufficient to establish the diagnosis of a specific type of NSAID hypersensitivity, whereas in other cases oral provocation challenges are necessary to confirm the diagnosis. Moreover, classification of the type of cutaneous reaction is critical for proper management. For example, in patients with single NSAID-induced reactions, chemically nonrelated COX-1 inhibitors can be safely used. However, there is cross-reactivity between the NSAIDs in patients with NSAID-exacerbated cutaneous disease and NIUA, and thus only use of selective COX-2 inhibitors can replace the culprit drug if the chronic treatment is necessary, although aspirin desensitization will allow for chronic treatment with NSAIDs in some patients with NIUA. In this review we present a practical clinical approach to the patient with NSAID-induced urticaria and angioedema.
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Affiliation(s)
- Marek L Kowalski
- Department of Immunology, Rheumatology and Allergy, Medical University of Lodz, Lodz, Poland.
| | | | - Marek Sanak
- Department of Medicine, Jagiellonian University Medical College, Krakow, Poland
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17
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Drug hypersensitivity reactions: more basic and clinical research is needed. Curr Opin Allergy Clin Immunol 2015; 15:273-6. [PMID: 26110675 DOI: 10.1097/aci.0000000000000182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Ayuso P, Plaza-Serón MDC, Blanca-López N, Doña I, Campo P, Canto G, Laguna JJ, Bartra J, Soriano-Gomis V, Blanca M, Cornejo-García JA, Perkins JR. Genetic variants in arachidonic acid pathway genes associated with NSAID-exacerbated respiratory disease. Pharmacogenomics 2015; 16:825-39. [PMID: 26067486 DOI: 10.2217/pgs.15.43] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
AIM NSAIDs are the most frequent cause of hypersensitivity drug reactions. We have examined the association between NSAID-exacerbated respiratory disease (NERD) and genetic variants in arachidonic acid metabolism genes. PATIENTS & METHODS We included 250 NERD patients, 260 NSAID-tolerant asthmatic (NTA) subjects and 315 healthy controls. RESULTS Significant associations with NERD were identified for: ALOX15 rs3892408 C/C homozygous genotype (NERD vs NTA; p = 0.0001, pc = 0.0011; NERD vs controls; p = 0.0001, pc = 0.0011), PTGS-1 rs5789 A/A homozygous genotype (NERD vs NTA; p = 0.0001, pc = 0.0011; NERD vs controls; p = 0.0001, pc = 0.0011), PTGS-1 rs10306135 A/A homozygous genotype (NERD vs NTA; p = 0.0009, pc = 0.0091; NERD vs controls; p = 0.0064, pc = 0.045). Differences in ALOX5 copy number variations were also found (NERD vs NTA; p = 0.010; NERD vs controls; p = 0.0001). CONCLUSION These results improve our understanding of the underlying mechanisms of NERD and may help develop a predictive test for this pathology. Original submitted 3 November 2014; Revision submitted 2 April 2015.
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Affiliation(s)
- Pedro Ayuso
- Research Laboratory, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain.,Allergy Service, Infanta Leonor Hospital, Madrid, Spain
| | - María Del Carmen Plaza-Serón
- Research Laboratory, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain.,Allergy Service, Infanta Leonor Hospital, Madrid, Spain
| | | | - Inmaculada Doña
- Allergy Unit, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain
| | - Paloma Campo
- Allergy Unit, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain
| | | | | | - Joan Bartra
- Allergy Unit, Pneumology & Allergy Department, Hospital Clinic, Barcelona, Spain
| | | | - Miguel Blanca
- Allergy Unit, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain
| | - José A Cornejo-García
- Research Laboratory, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain.,Allergy Unit, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain
| | - James R Perkins
- Research Laboratory, IBIMA, Regional University Hospital of Malaga, UMA, Malaga, Spain
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19
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Abdelhamid HN, Wu HF. Synthesis and characterization of quantum dots for application in laser soft desorption/ionization mass spectrometry to detect labile metal–drug interactions and their antibacterial activity. RSC Adv 2015. [DOI: 10.1039/c5ra11301f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis and characterization of quantum dot modified mercaptopropionic acid (CdS@MPA) and its application in laser soft desorption/ionization for labile metal–drug interactions is reported.
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Affiliation(s)
- Hani Nasser Abdelhamid
- Department of Chemistry
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
- Department of Chemistry
| | - Hui-Fen Wu
- Department of Chemistry
- National Sun Yat-Sen University
- Kaohsiung
- Taiwan
- Center for Nanoscience and Nanotechnology
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