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Peng M, Sun Y, Zang W, Gao C, Miao L, Wu A, Zhang Y. A highly sensitive method for the detection of p-Aminophenol based on Cu-Au nanoparticles and KIO 3. Anal Chim Acta 2023; 1283:341954. [PMID: 37977800 DOI: 10.1016/j.aca.2023.341954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/18/2023] [Accepted: 10/21/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND As a common industrial raw material and chemical intermediate, p-Aminophenol (pAP) is recognized as a serious pollutant that poses harm to both the environment and human health. The traditional detection methods for pAP have the advantages of good selectivity and high sensitivity, but their complex operation and time-consuming defects limit their application in on-site detection. Therefore, it is necessary to develop a simple, low-cost, rapid and high-sensitivity method for the detection of pAP. RESULTS Noble metal nanoparticles have been widely used in colorimetric sensing because of their simplicity and practicality. Herein, we presented a simple, excellent sensitive and selective colorimetric method for high-performance detection of pAP based on Cu-Au nanoparticles (Cu-Au NPs) and KIO3. In the presence of pAP, KIO3 was reduced to I2, which subsequently chemically adsorbed onto Cu-Au NPs surface and induced the dispersion and reorganization of Cu-Au NPs, along with prominent color change of the dispersion from gray-blue to pink and the transformation of Cu-Au NPs from chain-like aggregates to individual dispersed, irregular, subspherical nanoparticles. The mechanism was verified by TEM, DLS, Zeta potential, UV-vis and XPS. Meanwhile, Cu-Au NPs probe can rapidly detect pAP within 25 min, the limit of detection of pAP probe is 5 μM by the naked eyes and 0.03 μM by UV-vis absorption spectrum. SIGNIFICANCE AND NOVELTY This is the first colorimetric assay for pAP based on Cu-Au NPs probe. The satisfactory linearity (R2 = 0.9984) indicates that the colorimetric probe based on Cu-Au NPs and KIO3 can be utilized for quantitative detection of pAP. The detection results of pAP in real environmental water samples, urine samples and paracetamol tables demonstrate the practicability of pAP colorimetric probe.
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Affiliation(s)
- Minjie Peng
- Biomedical Research Institute, Wenzhou Medical University, Zhejiang, 315300, China; Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
| | - Yufeng Sun
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
| | - Wen Zang
- Biomedical Research Institute, Wenzhou Medical University, Zhejiang, 315300, China; Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China
| | - Changyong Gao
- Biomedical Research Institute, Wenzhou Medical University, Zhejiang, 315300, China; Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Lijing Miao
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Aiguo Wu
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yujie Zhang
- Biomedical Research Institute, Wenzhou Medical University, Zhejiang, 315300, China; Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS), Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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Mulyasuryani A, Prananto YP, Fardiyah Q, Widwiastuti H, Darjito D. Application of Chitosan-Based Molecularly Imprinted Polymer in Development of Electrochemical Sensor for p-Aminophenol Determination. Polymers (Basel) 2023; 15:polym15081818. [PMID: 37111963 PMCID: PMC10144842 DOI: 10.3390/polym15081818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/26/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Molecularly Imprinted Polymers (MIPs) have specific recognition capabilities and have been widely used for electrochemical sensors with high selectivity. In this study, an electrochemical sensor was developed for the determination of p-aminophenol (p-AP) by modifying the screen-printed carbon electrode (SPCE) with chitosan-based MIP. The MIP was made from p-AP as a template, chitosan (CH) as a base polymer, and glutaraldehyde and sodium tripolyphosphate as the crosslinkers. MIP characterization was conducted based on membrane surface morphology, FT-IR spectrum, and electrochemical properties of the modified SPCE. The results showed that the MIP was able to selectively accumulate analytes on the electrode surface, in which MIP with glutaraldehyde as a crosslinker was able to increase the signal. Under optimum conditions, the anodic peak current from the sensor increased linearly in the range of 0.5-35 µM p-AP concentration, with sensitivity of (3.6 ± 0.1) µA/µM, detection limit (S/N = 3) of (2.1 ± 0.1) µM, and quantification limit of (7.5 ± 0.1) µM. In addition, the developed sensor exhibited high selectivity with an accuracy of (94.11 ± 0.01)%.
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Affiliation(s)
- Ani Mulyasuryani
- Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Brawijaya, Jl. Veteran, Malang 65145, Indonesia
| | - Yuniar Ponco Prananto
- Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Brawijaya, Jl. Veteran, Malang 65145, Indonesia
| | - Qonitah Fardiyah
- Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Brawijaya, Jl. Veteran, Malang 65145, Indonesia
| | - Hanandayu Widwiastuti
- Pharmaceutical and Food Analysis Department, Health Polytechnic, Jl. Besar Ijen 77C, Malang 65112, Indonesia
| | - Darjito Darjito
- Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Brawijaya, Jl. Veteran, Malang 65145, Indonesia
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Chopra S, Kumar D. Characterization and biodegradation of paracetamol by biomass of Bacillus licheniformis strain PPY-2 isolated from wastewater. RENDICONTI LINCEI. SCIENZE FISICHE E NATURALI 2023; 34:491-501. [PMID: 36852133 PMCID: PMC9947448 DOI: 10.1007/s12210-023-01140-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 02/02/2023] [Indexed: 02/25/2023]
Abstract
Industrialization leads to the entry of diverse xenobiotic compounds into the environment. One such compound is paracetamol (APAP), which is emerging as a pharmaceutical and personal care pollutant (PPCP). In this study, the APAP degrading bacterium was isolated by enrichment culture method from the sewage sample. The microscopy, biochemical, and 16S rRNA gene sequence analyzed the isolate PPY-2, which belongs to Bacillus licheniformis, and GenBank assigned accession number MN744328. Physiological and batch culture degradation studies have indicated that the strain involved in the degradation of APAP. The optimum pH for degradation of the PPY-2 was 7.7, whereas the temperature was 25 °C, agitation speed was 142 rpm, and concentration of APAP was 621 mg/L reported, and the optimum temperatures were 42 °C and 32 °C, respectively. Biomass kinetic was studied at optimal physical conditions, which suggested that the specific growth rate (μ) was 721 mg/L. The GC-MS chromatogram peaks have detected metabolites, viz., oxalic acid, 2-isopropyl-5-methyl cyclohexanone, and phenothiazine. The study confirmed that Bacillus licheniformis strain PPY-2 exhibits metabolic potential to biodegradation APAP and can be further deployed in bioremediation.
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Affiliation(s)
- Sunil Chopra
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, Sonepat, 131039 India
| | - Dharmender Kumar
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, Sonepat, 131039 India
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Protective Effect of Annona muricata Linn Fruit Pulp Lyophilized Powder against Paracetamol-Induced Redox Imbalance and Hepatotoxicity in Rats. Processes (Basel) 2023. [DOI: 10.3390/pr11010276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
In the current investigation, Annona muricata Linn. lyophilized fruit pulp powder was evaluated for its hepatoprotective activity induced by paracetamol or acetaminophen (APAP). Male Sprague Dawley rats were orally pre-treated for 15 days with A. muricata lyophilized fruit pulp powder at low (1 g/kg b.wt) and high doses (2 g/kg b.wt). Silymarin (100 mg/kg) was administered as the standard drug. Hepatotoxicity was induced using APAP, in a single oral administration of 2.5 g/kg body weight dosage on the 15th day. Aspartate transaminase (AST), alanine transaminase (ALT), and alkaline phosphatase (ALP) were elevated in the APAP group but were found to be significantly reduced in the pre-treated groups in a dose-dependent manner. APAP administration brought down the serum total protein and albumin levels significantly. The activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase were reduced in the APAP administration; further, the reduced glutathione pool in the tissue was also diminished significantly. However, with the administration of Annona lyophilized fruit pulp powder, the level of antioxidant parameters was near normal. A significant increase in lipid peroxidation was observed in the APAP group, while the silymarin, AML, and AMH groups exhibited resistance to lipid peroxidation (LPO), as evident from lower levels of LPO generated. Histopathological examination also revealed considerable tissue damage in the APAP alone treatment group, which was not devastating in the silymarin, AML, and AMH groups. Altogether, the study concludes that the lyophilized fruit pulp of A. muricata is protective against APAP-induced liver injury in rats by modulating the hepatic redox systems.
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Li XL, Wang ZH, Zhang Q, Luo D, Xie JJ. MnO 2-DNA nanomaterials toward the dual signal detection of P-aminophenol micropollutants. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:4867-4871. [PMID: 36409201 DOI: 10.1039/d2ay01484j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
P-Aminophenol (PAP), a potentially toxic and mutagenic compound, is widely distributed in water and soil and has serious side effects on human health. This study presents a convenient, sensitive, and effective dual-signal assay for the detection of PAP in the environment. Two-dimensional manganese dioxide (MnO2) nanosheets were used as the carrier and quencher for fluorophore-labelled DNA to form a dual-signal nanoprobe, MnO2-DNA. Based on a specific redox reaction between the MnO2 nanosheets and target PAP, the corresponding absorption intensity of the product and the fluorescence intensity were both "turn-on" and also exhibited excellent correlation with the concentration of PAP. This strategy not only remarkably simplifies the detection process but also improves the reliability of results due to the dual-signal response, which has promising applications in environmental, clinical, and industrial research fields.
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Affiliation(s)
- Xiang-Ling Li
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China.
| | - Zi-Heng Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China.
| | - Qin Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China.
| | - Dan Luo
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China.
| | - Jing Jing Xie
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, P. R. China.
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Seoane-Viaño I, Ong JJ, Basit AW, Goyanes A. To infinity and beyond: Strategies for fabricating medicines in outer space. Int J Pharm X 2022; 4:100121. [PMID: 35782363 PMCID: PMC9240807 DOI: 10.1016/j.ijpx.2022.100121] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 02/06/2023] Open
Abstract
Recent advancements in next generation spacecrafts have reignited public excitement over life beyond Earth. However, to safeguard the health and safety of humans in the hostile environment of space, innovation in pharmaceutical manufacturing and drug delivery deserves urgent attention. In this review/commentary, the current state of medicines provision in space is explored, accompanied by a forward look on the future of pharmaceutical manufacturing in outer space. The hazards associated with spaceflight, and their corresponding medical problems, are first briefly discussed. Subsequently, the infeasibility of present-day medicines provision systems for supporting deep space exploration is examined. The existing knowledge gaps on the altered clinical effects of medicines in space are evaluated, and suggestions are provided on how clinical trials in space might be conducted. An envisioned model of on-site production and delivery of medicines in space is proposed, referencing emerging technologies (e.g. Chemputing, synthetic biology, and 3D printing) being developed on Earth that may be adapted for extra-terrestrial use. This review concludes with a critical analysis on the regulatory considerations necessary to facilitate the adoption of these technologies and proposes a framework by which these may be enforced. In doing so, this commentary aims to instigate discussions on the pharmaceutical needs of deep space exploration, and strategies on how these may be met. Space is a hostile environment that threatens human health and drug stability. Data on the behaviour of medicines in space is critical but lacking. Novel drug manufacturing and delivery strategies are needed to safeguard crewmembers’ safety. Chemputing, synthetic biology, and 3D printing are examples of such emerging technologies. A regulatory framework for space medicines must be implemented to assure quality.
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Affiliation(s)
- Iria Seoane-Viaño
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Paraquasil Group (GI-2109), Faculty of Pharmacy, Health Research Institute of Santiago de Compostela (IDIS), University of Santiago de Compostela (USC), Santiago de Compostela 15782, Spain
| | - Jun Jie Ong
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
| | - Abdul W. Basit
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
- FabRx Ltd., 3 Romney Road, Ashford, Kent TN24 0RW, UK
- Corresponding authors at: Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK.
| | - Alvaro Goyanes
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
- FabRx Ltd., 3 Romney Road, Ashford, Kent TN24 0RW, UK
- Departamento de Farmacología, Farmacia y Tecnología Farmacéutica, I+D Farma Group (GI-1645), Facultad de Farmacia, The Institute of Materials (iMATUS) and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela (USC), Santiago de Compostela, 15782, Spain
- Corresponding authors at: Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK.
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Poursoltani Zarandi M, Beitollahi H. Design of electrochemical sensor based on N-doped reduced graphene oxide/copper oxide nanocomposite and ionic liquid for the simultaneous determination of 4-aminophenol and acetaminophen. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Somaraj G, Mathew S, Abraham T, Ambady KG, Mohan C, Mathew B. Nitrogen and Sulfur Co‐Doped Carbon Quantum Dots for Sensing Applications: A Review. ChemistrySelect 2022. [DOI: 10.1002/slct.202200473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gayathri Somaraj
- School of chemical Sciences Mahatma Gandhi University Kottayam India
| | - Sneha Mathew
- School of chemical Sciences Mahatma Gandhi University Kottayam India
| | - Thomas Abraham
- Department of Chemistry Catholicate College Pathanamthitta Kerala India
| | - K. G. Ambady
- Department of Special Education National Institute for the Empowerment of Persons with Intellectual Disabilities Telangana India
| | - Chitra Mohan
- School of chemical Sciences Mahatma Gandhi University Kottayam India
| | - Beena Mathew
- School of chemical Sciences Mahatma Gandhi University Kottayam India
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Fernandes CM, Pina VG, Alfaro CG, de Sampaio MT, Massante FF, Alvarez LX, Barrios AM, Silva JCM, Alves OC, Briganti M, Totti F, Ponzio EA. Innovative characterization of original green vanillin-derived Schiff bases as corrosion inhibitors by a synergic approach based on electrochemistry, microstructure, and computational analyses. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128540] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Alatawi H, Hogan A, Alabalawi I, O'Sullivan-Carroll E, Wang Y, Moore E. Fast determination of paracetamol and its hydrolytic degradation product p-aminophenol by capillary and microchip electrophoresis with contactless conductivity detection. Electrophoresis 2021; 43:857-864. [PMID: 34936709 DOI: 10.1002/elps.202100347] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 12/07/2021] [Accepted: 12/13/2021] [Indexed: 11/08/2022]
Abstract
Paracetamol (PAC) is one of the most extensively used analgesics and antipyretic drugs to treat mild and moderate pain. P-aminophenol (PAP), the main hydrolytic degradation product of PAC, can be found in environmental water. Recently, capillary electrophoresis (CE) has been developed for the detection of a wide variety of chemical substances. The purpose of this study is to develop a simple and fast method for the detection and separation of PAC and its main hydrolysis product PAP, using CE and microchip electrophoresis (ME) with capacitively coupled contactless conductivity detection (C4 D). The determination of these compounds using ME with C4 D is being reported for the first time. The separation was run for all analytes using a background electrolyte (BGE) (20 Mm β-alanine, pH 11) containing 14% (v/v) methanol. The RSDs obtained for migration time were less than 0.05%, and RSDs obtained for peak area were less than 3%. The detection limits (S/N = 3) that were achieved ranged from 0.3 to 0.6 mg/L without sample preconcentration. The presented method showed rapid analysis time (less than 1 min), high efficiency and precision, low cost, and a significant decrease in the consumption of reagents. The microchip system has proved to be an excellent analytical technique for fast and reliable environmental applications. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hanan Alatawi
- School of Chemistry, University College Cork, Cork, Ireland
| | - Anna Hogan
- School of Chemistry, University College Cork, Cork, Ireland
| | | | | | | | - Eric Moore
- School of Chemistry, University College Cork, Cork, Ireland.,Tyndall National Institute, Cork, Ireland
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Jadoon T, Ahsin A, Ullah F, Mahmood T, Ayub K. Adsorption mechanism of p- aminophenol over silver-graphene composite: A first principles study. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117415] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Birk B, Haake V, Sperber S, Herold M, Wallisch SK, Huener HA, Verlohner A, Amma MM, Walk T, Hernandez TR, Hewitt NJ, Kamp H, van Ravenzwaay B. Use of in vitro metabolomics in NRK cells to help predicting nephrotoxicity and differentiating the MoA of nephrotoxicants. Toxicol Lett 2021; 353:43-59. [PMID: 34626816 DOI: 10.1016/j.toxlet.2021.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 08/06/2021] [Accepted: 09/29/2021] [Indexed: 12/25/2022]
Abstract
We describe a strategy using an in vitro metabolomics assay with tubular rat NRK-52E cells to investigate the Modes of Action (MoAs) of nephrotoxic compounds. Chemicals were selected according to their MoAs based on literature information: acetaminophen, 4-aminophenol and S-(trichlorovinyl-)L-cysteine (TCVC), (covalent protein binding); gentamycin, vancomycin, polymycin B and CdCl2 (lysosomal overload) and tenofovir and cidofovir (mitochondrial DNA-interaction). After treatment and harvesting of the cells, intracellular endogenous metabolites were quantified relative to vehicle control. Metabolite patterns were evaluated in a purely data-driven pattern generation process excluding published information. This strategy confirmed the assignment of the chemicals to the respective MoA except for TCVC and CdCl2. Finally, TCVC was defined as unidentified and CdCl2 was reclassified to the MoA "covalent protein binding". Hierarchical cluster analysis of 58 distinct metabolites from the patterns enabled a clear visual separation of chemicals in each MoA. The assay reproducibility was very good and metabolic responses were consistent. These results support the use of metabolome analysis in NRK-52E cells as a suitable tool for understanding and investigating the MoA of nephrotoxicants. This assay could enable the early identification of nephrotoxic compounds and finally reduce animal testing.
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Affiliation(s)
- Barbara Birk
- Experimental Toxicology and Ecology, BASF SE, Ludwigshafen, Germany.
| | | | - Saskia Sperber
- Experimental Toxicology and Ecology, BASF SE, Ludwigshafen, Germany
| | | | | | | | | | - Meike M Amma
- Experimental Toxicology and Ecology, BASF SE, Ludwigshafen, Germany
| | | | | | | | - Hennicke Kamp
- Experimental Toxicology and Ecology, BASF SE, Ludwigshafen, Germany; BASF Metabolome Solutions GmbH, Berlin, Germany
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Healy B, Rizzuto F, de Rose M, Yu T, Breslin CB. Electrochemical determination of acetaminophen at a carbon electrode modified in the presence of β-cyclodextrin: role of the activated glassy carbon and the electropolymerised β-cyclodextrin. J Solid State Electrochem 2021. [DOI: 10.1007/s10008-021-05044-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractAcetaminophen is a well-known drug commonly used to provide pain relief, but it can also lead to acute liver failure at high concentrations. Therefore, there is considerable interest in monitoring its concentrations. Sensitive and selective acetaminophen electrochemical sensors were designed by cycling a glassy carbon electrode (GCE) to high potentials in the presence of β-CD in a phosphate electrolyte, or by simply activating the GCE electrode in the phosphate solution. Using cyclic voltammetry, adsorption-like voltammograms were recorded. The acetaminophen oxidation product, N-acetyl benzoquinone imine, was protected from hydrolysis, and this was attributed to the adsorption of acetaminophen at the modified GCE. The rate constants for the oxidation of acetaminophen were estimated as 4.3 × 10–3 cm2 s–1 and 3.4 × 10–3 cm2 s–1 for the β-CD-modified and -activated electrodes, respectively. Using differential pulse voltammetry, the limit of detection was calculated as 9.7 × 10–8 M with a linear concentration range extending from 0.1 to 80 μM. Furthermore, good selectivity was achieved in the presence of caffeine, ascorbic acid and aspirin, enabling the determination of acetaminophen in a commercial tablet. Similar electrochemical data were obtained for both the β-CD-modified and activated GCE surfaces, suggesting that the enhanced detection of acetaminophen is connected mainly to the activation and oxidation of the GCE. Using SEM, EDX and FTIR, no evidence was obtained to indicate that the β-CD was electropolymerised at the GCE.
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Samoilova NA, Krayukhina MA, Anuchina NM, Popov DA. Study of Antimicrobial Properties of Preparations Based on Maleic-Acid Copolymers Containing Silver Nanoparticles and Phenolic Residues. APPL BIOCHEM MICRO+ 2021. [DOI: 10.1134/s000368382103011x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Å Nilsson JL, Mallet C, Shionoya K, Blomgren A, Sundin AP, Grundemar L, Boudieu L, Blomqvist A, Eschalier A, Nilsson UJ, Zygmunt PM. Paracetamol analogues conjugated by FAAH induce TRPV1-mediated antinociception without causing acute liver toxicity. Eur J Med Chem 2021; 213:113042. [PMID: 33257173 DOI: 10.1016/j.ejmech.2020.113042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/03/2020] [Accepted: 11/16/2020] [Indexed: 12/14/2022]
Abstract
Paracetamol, one of the most widely used pain-relieving drugs, is deacetylated to 4-aminophenol (4-AP) that undergoes fatty acid amide hydrolase (FAAH)-dependent biotransformation into N-arachidonoylphenolamine (AM404), which mediates TRPV1-dependent antinociception in the brain of rodents. However, paracetamol is also converted to the liver-toxic metabolite N-acetyl-p-benzoquinone imine already at therapeutic doses, urging for safer paracetamol analogues. Primary amine analogues with chemical structures similar to paracetamol were evaluated for their propensity to undergo FAAH-dependent N-arachidonoyl conjugation into TRPV1 activators both in vitro and in vivo in rodents. The antinociceptive and antipyretic activity of paracetamol and primary amine analogues was examined with regard to FAAH and TRPV1 as well as if these analogues produced acute liver toxicity. 5-Amino-2-methoxyphenol (2) and 5-aminoindazole (3) displayed efficient target protein interactions with a dose-dependent antinociceptive effect in the mice formalin test, which in the second phase was dependent on FAAH and TRPV1. No hepatotoxicity of the FAAH substrates transformed into TRPV1 activators was observed. While paracetamol attenuates pyrexia via inhibition of brain cyclooxygenase, its antinociceptive FAAH substrate 4-AP was not antipyretic, suggesting separate mechanisms for the antipyretic and antinociceptive effect of paracetamol. Furthermore, compound 3 reduced fever without a brain cyclooxygenase inhibitory action. The data support our view that analgesics and antipyretics without liver toxicity can be derived from paracetamol. Thus, research into the molecular actions of paracetamol could pave the way for the discovery of analgesics and antipyretics with a better benefit-to-risk ratio.
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Affiliation(s)
- Johan L Å Nilsson
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Box 117, SE-221 00, Lund, Sweden
| | - Christophe Mallet
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, F-63000, Clermont-Ferrand, France; ANALGESIA Institute, Faculty of Medicine, F-63000, Clermont-Ferrand, France
| | - Kiseko Shionoya
- Division of Neurobiology, Department of Biomedical and Clinical Sciences, Linköping University, SE-581 85, Linköping, Sweden
| | - Anders Blomgren
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Box 117, SE-221 00, Lund, Sweden
| | - Anders P Sundin
- Centre for Analysis and Synthesis, Department of Chemistry, Lund University, 221 00, Lund, Sweden
| | - Lars Grundemar
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Box 117, SE-221 00, Lund, Sweden
| | - Ludivine Boudieu
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, F-63000, Clermont-Ferrand, France; ANALGESIA Institute, Faculty of Medicine, F-63000, Clermont-Ferrand, France
| | - Anders Blomqvist
- Division of Neurobiology, Department of Biomedical and Clinical Sciences, Linköping University, SE-581 85, Linköping, Sweden
| | - Alain Eschalier
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, F-63000, Clermont-Ferrand, France; ANALGESIA Institute, Faculty of Medicine, F-63000, Clermont-Ferrand, France
| | - Ulf J Nilsson
- Centre for Analysis and Synthesis, Department of Chemistry, Lund University, 221 00, Lund, Sweden
| | - Peter M Zygmunt
- Department of Clinical Sciences Malmö, Lund University, SE-214 28, Malmö, Sweden.
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16
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Rahman MM. Selective and sensitive 4-Aminophenol chemical sensor development based on low-dimensional Ge-doped ZnO nanocomposites by electrochemical method. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104945] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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17
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Biodegradation and Kinetic Analysis of Acetaminophen with Co-culture of Bacterial Strains Isolated from Sewage Wastewater. Curr Microbiol 2020; 77:3147-3157. [PMID: 32728793 DOI: 10.1007/s00284-020-02137-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 07/16/2020] [Indexed: 01/03/2023]
Abstract
Acetaminophen (paracetamol, APAP) is one of the fastest growing pharmaceutical pollutants in the environment and has been classified under among the emerging organic pollutants (EOPs). The increasing concentration of it in our environment is not only harmful to the ecosystem, but also to the humans as well. In this study, the microscopy, biochemical test and 16S rRNA sequencing the characterization of APAP as the sole degrading stains viz. Staphylococcus sciuri strain DPP1 (MN744326), Bacillus subtilis strain DPP3 (MN744327), Bacillus paralicheniformis strain DKP1 (MN744324), Enterococcus faecium strain DKP2 (MN744325) and DDP2 (MT705211) were performed. Haldane's growth kinetic model was used to identify specific growth rate and observed for DPP1 (485 mg/L), DPP3 (593 mg/L), DKP1 (477 mg/L), DKP2 (702 mg/L) and DDP2 (685 mg/L). The maximum specific growth rate was reported for the stains viz. DPP1, DPP3, DKP1, DKP2, and DDP2, was in order of 0.076, 0.223, 0.259, 0.179, and 0.141, respectively. The Box-Behnken Design (BBD) was used to identify the effect of physical parameters on degradation using mathematical modeling. The analysis of variance (ANOVA) showed that the strains DPP1, DPP3, DKP1, DKP2, and DDP2 had significant F-value and regression coefficient (R2) value of 0.01%, 0.06%, 0.37%, and 0.18%, respectively. The co-culture of the five strains has utilized 1200 mg/L of APAP within 70 h while individual strains took 10 days. The intermediate metabolites like 4-aminophenol, benzamide, (R)-2-methylpentanoic acid, methylene-3-vinyl cyclohexane, and 1,5-hexadiene were identified by GC-MS. The degradation metabolic pathway was predicted by the intermediates by GC-MS, and PathPred based analysis.
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18
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El Sherbiny D, Wahba MEK. Analysis of some pharmaceuticals in the presence of their synthetic impurities by applying hybrid micelle liquid chromatography. OPEN CHEM 2020. [DOI: 10.1515/chem-2020-0041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA stability-indicating hybrid micelle liquid chromatography accompanied by UV detection was developed for the simultaneous analysis of either paracetamol (PCA) or pseudoephedrine hydrochloride (PSU) with their synthetic impurities. Mixture I contains PCA with p-amino phenol and p-nitro phenol, while mixture II involves the estimation of PSU with benzaldehyde and benzoic acid. Both mixtures were separated using a C18 column that was thermostatically maintained at 40°C and operating under a flow rate of 1.5 mL/min, applying UV detection at 240 nm for mixture I and 220 nm for mixture II. In both cases, the mobile phase consisted of 0.1 M sodium dodecyl sulfate, acetonitrile, and triethylamine (90:10:0.3, v/v/v) and adjusted to pH 4 (mixture I) or pH 3.7 (mixture II) using 2.0 M O-phosphoric acid. The proposed method was validated and successfully applied to assay different pharmaceuticals containing PCA or PSU. Moreover, the stability-indicating nature of the proposed method was proved through applying photolytic degradation procedures for PCA.
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Affiliation(s)
- Dina El Sherbiny
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 35712, Egypt
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Mary E. K. Wahba
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 35712, Egypt
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
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19
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Abstract
The low molecular-mass organic compound 4-nitrophenol is involved in many chemical processes and is commonly present in soils and in surface and ground waters, thereby causing severe environmental impact and health risk. Several methods have been proposed for its transformation (bio and chemical degradation). However, these strategies not only produce equally or more toxic aromatic species but also require harsh operating conditions and/or time-consuming treatments. In this context, we report a comprehensive and systematic study of the electrochemical reduction of 4-nitrophenol as a viable alternative. We have explored the electrochemical reduction of this pollutant over different metallic and carbonaceous substrata. Specifically, we have focused on the use of gold and silver working electrodes since they combine a high electrocatalytic activity for 4-nitrophenol reduction and a low electrocatalytic capacity for hydrogen evolution. The influence of the pH, temperature, and applied potential have also been considered as crucial parameters in the overall optimization of the process. While acidic media and high temperatures favor the clean reduction of 4-nitrophenol to 4-aminophenol, the simultaneous hydrogen evolution is pernicious for this purpose. Herein, a simple and effective electrochemical method for the transformation of 4-nitrophenol into 4-aminophenol is proposed with virtually no undesired by-products.
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20
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Khandavilli UBR, Keshavarz L, Skořepová E, Steendam RRE, Frawley PJ. Organic Salts of Pharmaceutical Impurity p-Aminophenol. Molecules 2020; 25:molecules25081910. [PMID: 32326160 PMCID: PMC7221883 DOI: 10.3390/molecules25081910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/11/2020] [Accepted: 04/18/2020] [Indexed: 11/16/2022] Open
Abstract
The presence of impurities can drastically affect the efficacy and safety of pharmaceutical entities. p-Aminophenol (PAP) is one of the main impurities of paracetamol (PA) that can potentially show toxic effects such as maternal toxicity and nephrotoxicity. The removal of PAP from PA is challenging and difficult to achieve through regular crystallization approaches. In this regard, we report four new salts of PAP with salicylic acid (SA), oxalic acid (OX), l-tartaric acid (TA), and (1S)-(+)-10-camphorsulfonic acid (CSA). All the PAP salts were analyzed using single-crystal X-ray diffraction, powder X-ray diffraction, infrared spectroscopy, differential scanning calorimetry, and thermogravimetric analysis. The presence of minute amounts of PAP in paracetamol solids gives a dark color to the product that was difficult to remove through crystallization. In our study, we found that the addition of small quantities of the aforementioned acids helps to remove PAP from PA during the filtration and washings. This shows that salt formation could be used to efficiently remove challenging impurities.
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Affiliation(s)
- U. B. Rao Khandavilli
- Synthesis and Solid State Pharmaceutical Centre (SSPC), Bernal Institute, University of Limerick, Limerick, Ireland; (L.K.); (R.R.E.S.); (P.J.F.)
- PSC Biotech Limited, Blanchardstown, Dublin 15, Ireland
- Correspondence: ; Tel.: +353-61-202178
| | - Leila Keshavarz
- Synthesis and Solid State Pharmaceutical Centre (SSPC), Bernal Institute, University of Limerick, Limerick, Ireland; (L.K.); (R.R.E.S.); (P.J.F.)
| | - Eliška Skořepová
- Department of Chemical Engineering, University of Chemistry and Technology Prague, Technická 3, 16628 Prague 6, Czech Republic;
- Institute of Physics ASCR, Na Slovance 2, 182 21 Praha 8, Czech Republic
| | - René R. E. Steendam
- Synthesis and Solid State Pharmaceutical Centre (SSPC), Bernal Institute, University of Limerick, Limerick, Ireland; (L.K.); (R.R.E.S.); (P.J.F.)
| | - Patrick J. Frawley
- Synthesis and Solid State Pharmaceutical Centre (SSPC), Bernal Institute, University of Limerick, Limerick, Ireland; (L.K.); (R.R.E.S.); (P.J.F.)
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21
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Palanna M, Mohammed I, Aralekallu S, Nemakal M, Sannegowda LK. Simultaneous detection of paracetamol and 4-aminophenol at nanomolar levels using biocompatible cysteine-substituted phthalocyanine. NEW J CHEM 2020. [DOI: 10.1039/c9nj05252f] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Extension of the conjugation and biocompatibility of the phthalocyanine molecule is expected to improve its stability and interaction with bio-molecules without any fouling.
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Affiliation(s)
- Manjunatha Palanna
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Imadadulla Mohammed
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Shambhulinga Aralekallu
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Manjunatha Nemakal
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Lokesh Koodlur Sannegowda
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
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22
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Rahman MM, Alam MM, Asiri AM, Alamry KA, Hasnat MA. Facile SrO nanorods: an efficient and alternate detection approach for the selective removal of 4-aminophenol towards environmental safety. NEW J CHEM 2020. [DOI: 10.1039/d0nj02889d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this approach, it is introduced a new route to fabricate a reliable and reproducible wet-chemically prepared SrO NRs fabricated glassy carbon electrode sensor probe by electrochemical method for the detection of phenolic derivatives for the safety of environmental and healthcare fields in broad scales.
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Affiliation(s)
- Mohammed M. Rahman
- Department of Chemistry
- King Abdulaziz University
- Faculty of Science
- Jeddah 21589
- Saudi Arabia
| | - M. M. Alam
- Department of Chemical Engineering and Polymer Science
- Shahjalal University of Science and Technology
- Sylhet 3100
- Bangladesh
| | - Abdullah M. Asiri
- Department of Chemistry
- King Abdulaziz University
- Faculty of Science
- Jeddah 21589
- Saudi Arabia
| | - K. A. Alamry
- Department of Chemistry
- King Abdulaziz University
- Faculty of Science
- Jeddah 21589
- Saudi Arabia
| | - M. A. Hasnat
- Department of Chemistry
- Shahjalal University of Science and Technology
- Sylhet 3100
- Bangladesh
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23
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Gold nanoparticles/tetraaminophenyl porphyrin functionalized multiwalled carbon nanotubes nanocomposites modified glassy carbon electrode for the simultaneous determination of p-acetaminophen and p-aminophenol. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2017.09.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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24
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Arab N, Fotouhi L, Salis A, Dorraji PS. An amplified electrochemical sensor employing a polymeric film and graphene quantum dots/multiwall carbon nanotubes in a deep eutectic solvent for sensitive analysis of paracetamol and 4-aminophenol. NEW J CHEM 2020. [DOI: 10.1039/d0nj03371e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Herein, a nanocomposite consisting of graphene quantum dots, a deep eutectic solvent and carboxyl functionalized multiwall carbon nanotubes (GQDs + DES + MWCNTs-COOH) was prepared.
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Affiliation(s)
- Nastaran Arab
- Department of Chemistry
- Faculty of Physics and Chemistry
- Alzahra University
- Tehran
- Iran
| | - Lida Fotouhi
- Department of Chemistry
- Faculty of Physics and Chemistry
- Alzahra University
- Tehran
- Iran
| | - Andrea Salis
- Department of Chemical and Geological Sciences
- University of Cagliari
- Cittadella Universitaria
- 09042 Monserrato
- Italy
| | - Parisa Seyed Dorraji
- Department of Chemistry
- Faculty of Physics and Chemistry
- Alzahra University
- Tehran
- Iran
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25
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El-Maghrabey M, El-Shaheny R, Belal F, Kishikawa N, Kuroda N. Green Sensors for Environmental Contaminants. NANOTECHNOLOGY IN THE LIFE SCIENCES 2020. [DOI: 10.1007/978-3-030-45116-5_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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26
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Wang J, Zhang H, Zhao J, Zhang R, Zhao N, Ren H, Li Y. Simultaneous determination of paracetamol and p-aminophenol using glassy carbon electrode modified with nitrogen- and sulfur- co-doped carbon dots. Mikrochim Acta 2019; 186:733. [DOI: 10.1007/s00604-019-3870-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/20/2019] [Indexed: 12/28/2022]
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27
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Nemakal M, Aralekallu S, Mohammed I, Pari M, Venugopala Reddy K, Sannegowda LK. Nanomolar detection of 4-aminophenol using amperometric sensor based on a novel phthalocyanine. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.06.097] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Lotfy HM, Ahmed DA, Abdel Rahman MK, Weshahy SAF. Study of efficiency and spectral resolution for mathematical filtration technique using novel unlimited derivative ratio and classical univariate spectrophotometric methods for the multicomponent determination-stability analysis. Heliyon 2019; 5:e01669. [PMID: 31193052 PMCID: PMC6514739 DOI: 10.1016/j.heliyon.2019.e01669] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 04/11/2019] [Accepted: 05/03/2019] [Indexed: 11/28/2022] Open
Abstract
Six simple, sensitive and selective spectrophotometric methods based on mathematical filtration technique are presented for concurrent determination of aceclofenac (ACE) and paracetamol (PAR) in presence of their degradation products, namely; diclofenac sodium (DIC) and 4-aminophenol (4-AP), respectively without preliminary physical separation procedures. This technique consists of several consecutive steps applied on built-in spectrophotometer software utilizing zero and/or derivative and/or ratio spectra of the studied components. These methods, namely, dual wavelength (DW), induced dual wavelength (IDW), derivative subtraction (DS) coupled with constant multiplication (CM), ratio difference method (RD), constant center method (CC) and the novel introduced unlimited derivative ratio method (UDD). This novel method has a very powerful competence for the analysis of the challengeable mixtures lacking zero crossing point. The linearity, accuracy and precision ranges of these methods were determined and validated as per ICH guidelines. Moreover, the specificity was checked by analyzing synthetic mixtures of both drugs. These methods were applied for the determination of the cited drugs in pharmaceutical formulation and a statistical comparison of the obtained results was made with each other and with those of reported spectrophotometric method. The comparison of the results of pure powder form showed that there is no significant difference between the proposed methods and the reported method regarding both accuracy and precision.
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Affiliation(s)
- Hayam Mahmoud Lotfy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El- Aini Street, 11562 Cairo, Egypt.,Pharmaceutical Chemistry Department, Faculty of Pharmaceutical Science and Pharmaceutical Industries, Future University in Egypt, 5th Settlement, 11835 Cairo, Egypt
| | - Dina Abbas Ahmed
- Pharmaceutical Chemistry Department, Faculty of Pharmaceutical Science and Pharmaceutical Industries, Future University in Egypt, 5th Settlement, 11835 Cairo, Egypt
| | - Mohamed Khaled Abdel Rahman
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El- Aini Street, 11562 Cairo, Egypt
| | - Soheir Abdel Fattah Weshahy
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El- Aini Street, 11562 Cairo, Egypt
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29
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Singh M, Sahu A, Mahata S, Singh PK, Rai VK, Rai A. Efficient electrochemical determination of p-aminophenol using a novel tricomponent graphene-based nanocomposite. NEW J CHEM 2019. [DOI: 10.1039/c9nj03680f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Design and synthesis of a gold nanoparticle@dithiooxamide functionalized graphene (AuNP@DFG) nanocomposite is reported herein, which is employed for the electrochemical determination of p-aminophenol successfully.
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Affiliation(s)
- Manorama Singh
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | - Anjumala Sahu
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | - Suhasini Mahata
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | | | - Vijai K. Rai
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur-495 009
- India
| | - Ankita Rai
- School of Physical Sciences
- Jawaharlal Nehru University
- India
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30
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Nilsson JLÅ, Blomgren A, Nilsson UJ, Högestätt ED, Grundemar L. N,N'-Bis(2-mercaptoethyl)isophthalamide Binds Electrophilic Paracetamol Metabolites and Prevents Paracetamol-Induced Liver Toxicity. Basic Clin Pharmacol Toxicol 2018; 123:589-593. [PMID: 29908097 DOI: 10.1111/bcpt.13058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 06/11/2018] [Indexed: 12/29/2022]
Abstract
Paracetamol overdosing may cause liver injury including fulminant liver failure due to generation of the toxic metabolites, N-acetyl-p-benzoquinone imine (NAPQI) and p-benzoquinone (p-BQ). Herein, the chelating agent, N,N'-Bis(2-mercaptoethyl)isophthalamide (NBMI), was examined for its potential ability to entrap NAPQI and p-BQ and to prevent paracetamol-induced liver injury. Both NBMI and the conventional paracetamol antidote N-acetylcysteine (NAC) were investigated with regard to their abilities to scavenge the NAPQI and p-BQ in a Transient Receptor Potential Ankyrin 1-dependent screening assay. Stoichiometric evaluations indicated that NBMI was able to entrap these metabolites more efficiently than NAC. Furthermore, oral administration of either NBMI (680 mg/kg) or NAC (680 mg/kg) prevented the development of the characteristic liver necrosis and elevation of serum alanine aminotransferase in a mouse model for paracetamol-induced liver injury. In summary, these results show that NBMI is able to entrap the toxic metabolites NAPQI and p-BQ and to prevent paracetamol-induced liver injury in mice.
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Affiliation(s)
- Johan L Å Nilsson
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Anders Blomgren
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Ulf J Nilsson
- Department of Chemistry, Centre for Analysis and Synthesis, Lund University, Lund, Sweden
| | - Edward D Högestätt
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Lars Grundemar
- Division of Clinical Chemistry and Pharmacology, Department of Laboratory Medicine, Lund University, Lund, Sweden
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31
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Wang H, Zhang S, Li S, Qu J. Electrochemical sensor based on palladium-reduced graphene oxide modified with gold nanoparticles for simultaneous determination of acetaminophen and 4-aminophenol. Talanta 2018; 178:188-194. [DOI: 10.1016/j.talanta.2017.09.021] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/31/2017] [Accepted: 09/07/2017] [Indexed: 12/17/2022]
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32
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Rahman MM, Algethami FK, Asiri AM, Marwani HM, Alhogbi B. A comparative study on 4-aminophenol sensor development with various CdO nanocomposites. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.nanoso.2017.04.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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33
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Kumar JV, Karthik R, Chen SM, Saravanakumar K, Govindasamy M, Muthuraj V. Novel hydrothermal synthesis of MoS2nanocluster structure for sensitive electrochemical detection of human and environmental hazardous pollutant 4-aminophenol. RSC Adv 2016. [DOI: 10.1039/c6ra03343a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A trace level electrochemical detection platform for the determination of environmentally hazardous pollutant 4-aminophenol at MoS2nanoclusters is reported.
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Affiliation(s)
- J. Vinoth Kumar
- Department of Chemistry
- VHNSN College
- Virudhunagar – 626001
- India
| | - R. Karthik
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei
- Republic of China
| | - Shen-Ming Chen
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei
- Republic of China
| | | | - Mani Govindasamy
- Department of Chemical Engineering and Biotechnology
- National Taipei University of Technology
- Taipei
- Republic of China
| | - V. Muthuraj
- Department of Chemistry
- VHNSN College
- Virudhunagar – 626001
- India
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34
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Marchlewicz A, Guzik U, Wojcieszyńska D. Over-the-Counter Monocyclic Non-Steroidal Anti-Inflammatory Drugs in Environment-Sources, Risks, Biodegradation. WATER, AIR, AND SOIL POLLUTION 2015; 226:355. [PMID: 26478634 PMCID: PMC4600096 DOI: 10.1007/s11270-015-2622-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 09/22/2015] [Indexed: 05/31/2023]
Abstract
Recently, the increased use of monocyclic non-steroidal anti-inflammatory drugs has resulted in their presence in the environment. This may have potential negative effects on living organisms. The biotransformation mechanisms of monocyclic non-steroidal anti-inflammatory drugs in the human body and in other mammals occur by hydroxylation and conjugation with glycine or glucuronic acid. Biotransformation/biodegradation of monocyclic non-steroidal anti-inflammatory drugs in the environment may be caused by fungal or bacterial microorganisms. Salicylic acid derivatives are degraded by catechol or gentisate as intermediates which are cleaved by dioxygenases. The key intermediate of the paracetamol degradation pathways is hydroquinone. Sometimes, after hydrolysis of this drug, 4-aminophenol is formed, which is a dead-end metabolite. Ibuprofen is metabolized by hydroxylation or activation with CoA, resulting in the formation of isobutylocatechol. The aim of this work is to attempt to summarize the knowledge about environmental risk connected with the presence of over-the-counter anti-inflammatory drugs, their sources and the biotransformation and/or biodegradation pathways of these drugs.
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Affiliation(s)
- Ariel Marchlewicz
- Department of Biochemistry, Faculty of Biology and Environmental Protection, University of Silesia in Katowice, Jagiellonska 28, 40-032 Katowice, Poland
| | - Urszula Guzik
- Department of Biochemistry, Faculty of Biology and Environmental Protection, University of Silesia in Katowice, Jagiellonska 28, 40-032 Katowice, Poland
| | - Danuta Wojcieszyńska
- Department of Biochemistry, Faculty of Biology and Environmental Protection, University of Silesia in Katowice, Jagiellonska 28, 40-032 Katowice, Poland
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Kord L, Nasr-Esfahani M. Corrosion behavior of carbon steel in HCl solution by Fe and Cr complexes with a Schiff-base ligand derived from salicylaldehyde and 2-(2-aminoethylamino)ethanol. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2015. [DOI: 10.3103/s1068375515050087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Filik H, Aydar S, Avan AA. Poly(2,2′-(1,4-phenylenedivinylene) Bis-8-hydroxyquinaldine) Modified Glassy Carbon Electrode for the Simultaneous Determination of Paracetamol andp-Aminophenol. ANAL LETT 2015. [DOI: 10.1080/00032719.2015.1041030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Miyakawa K, Albee R, Letzig LG, Lehner AF, Scott MA, Buchweitz JP, James LP, Ganey PE, Roth RA. A Cytochrome P450-Independent Mechanism of Acetaminophen-Induced Injury in Cultured Mouse Hepatocytes. J Pharmacol Exp Ther 2015; 354:230-7. [PMID: 26065700 DOI: 10.1124/jpet.115.223537] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 05/29/2015] [Indexed: 12/14/2022] Open
Abstract
Mouse hepatic parenchymal cells (HPCs) have become the most frequently used in vitro model to study mechanisms of acetaminophen (APAP)-induced hepatotoxicity. It is universally accepted that APAP hepatocellular injury requires bioactivation by cytochromes P450 (P450s), but this remains unproven in primary mouse HPCs in vitro, especially over the wide range of concentrations that have been employed in published reports. The aim of this work was to test the hypothesis that APAP-induced hepatocellular death in vitro depends solely on P450s. We evaluated APAP cytotoxicity and APAP-protein adducts (a biomarker of metabolic bioactivation by P450) using primary mouse HPCs in the presence and absence of a broad-spectrum inhibitor of P450s, 1-aminobenzotriazole (1-ABT). 1-ABT abolished formation of APAP-protein adducts at all concentrations of APAP (0-14 mM), but eliminated cytotoxicity only at small concentrations (≦5 mM), indicating the presence of a P450-independent mechanism at larger APAP concentrations. P450-independent cell death was delayed in onset relative to toxicity observed at smaller concentrations. p-Aminophenol was detected in primary mouse HPCs exposed to large concentrations of APAP, and a deacetylase inhibitor [bis (4-nitrophenyl) phosphate (BNPP)] significantly reduced cytotoxicity. In conclusion, APAP hepatocellular injury in vitro occurs by at least two mechanisms, a P450-dependent mechanism that operates at concentrations of APAP ≦ 5 mM and a P450-independent mechanism that predominates at larger concentrations and is slower in onset. p-Aminophenol most likely contributes to the latter mechanism. These findings should be considered in interpreting results from APAP cytotoxicity studies in vitro and in selecting APAP concentrations for use in such studies.
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Affiliation(s)
- Kazuhisa Miyakawa
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Ryan Albee
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Lynda G Letzig
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Andreas F Lehner
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Michael A Scott
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - John P Buchweitz
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Laura P James
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Patricia E Ganey
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
| | - Robert A Roth
- Department of Pathobiology and Diagnostic Investigation (K.M., M.A.S., J.P.B.), Department of Pharmacology and Toxicology, Institute for Integrative Toxicology (R.A., P.E.G., R.A.R.), and Diagnostic Center for Population and Animal Health, Section of Toxicology (A.F.L.), Michigan State University, East Lansing, Michigan; and Department of Pediatrics, University of Arkansas for Medical Sciences and Clinical Pharmacology and Toxicology Section, Arkansas Children's Hospital, Little Rock, Arkansas (L.G.L., L.P.J.)
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Drug stability analysis by Raman spectroscopy. Pharmaceutics 2014; 6:651-62. [PMID: 25533308 PMCID: PMC4279138 DOI: 10.3390/pharmaceutics6040651] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 12/15/2014] [Accepted: 12/18/2014] [Indexed: 11/17/2022] Open
Abstract
Pharmaceutical drugs are available to astronauts to help them overcome the deleterious effects of weightlessness, sickness and injuries. Unfortunately, recent studies have shown that some of the drugs currently used may degrade more rapidly in space, losing their potency before their expiration dates. To complicate matters, the degradation products of some drugs can be toxic. Here, we present a preliminary investigation of the ability of Raman spectroscopy to quantify mixtures of four drugs; acetaminophen, azithromycin, epinephrine, and lidocaine, with their primary degradation products. The Raman spectra for the mixtures were replicated by adding the pure spectra of the drug and its degradant to determine the relative percent contributions using classical least squares. This multivariate approach allowed determining concentrations in ~10 min with a limit of detection of ~4% of the degradant. These results suggest that a Raman analyzer could be used to assess drug potency, nondestructively, at the time of use to ensure crewmember safety.
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Fresno N, Pérez-Fernández R, Goicoechea C, Alkorta I, Fernández-Carvajal A, de la Torre-Martínez R, Quirce S, Ferrer-Montiel A, Martín MI, Goya P, Elguero J. Adamantyl analogues of paracetamol as potent analgesic drugs via inhibition of TRPA1. PLoS One 2014; 9:e113841. [PMID: 25438056 PMCID: PMC4249970 DOI: 10.1371/journal.pone.0113841] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 10/31/2014] [Indexed: 01/31/2023] Open
Abstract
Paracetamol also known as acetaminophen, is a widely used analgesic and antipyretic agent. We report the synthesis and biological evaluation of adamantyl analogues of paracetamol with important analgesic properties. The mechanism of nociception of compound 6a/b, an analog of paracetamol, is not exerted through direct interaction with cannabinoid receptors, nor by inhibiting COX. It behaves as an interesting selective TRPA1 channel antagonist, which may be responsible for its analgesic properties, whereas it has no effect on the TRPM8 nor TRPV1 channels. The possibility of replacing a phenyl ring by an adamantyl ring opens new avenues in other fields of medicinal chemistry.
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Affiliation(s)
- Nieves Fresno
- Instituto de Química Médica, IQM-CSIC, Madrid, Spain
| | | | - Carlos Goicoechea
- Departamento de Farmacología y Nutrición, Unidad Asociada de I+D+i al CSIC, Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Ibon Alkorta
- Instituto de Química Médica, IQM-CSIC, Madrid, Spain
- * E-mail:
| | | | | | - Susana Quirce
- Institute of Molecular and Cellular Biology, Universidad Miguel Hernández, Alicante, Spain
| | - Antonio Ferrer-Montiel
- Institute of Molecular and Cellular Biology, Universidad Miguel Hernández, Alicante, Spain
| | - M. Isabel Martín
- Departamento de Farmacología y Nutrición, Unidad Asociada de I+D+i al CSIC, Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Pilar Goya
- Instituto de Química Médica, IQM-CSIC, Madrid, Spain
| | - José Elguero
- Instituto de Química Médica, IQM-CSIC, Madrid, Spain
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Kamyabi MA. Simultaneous Spectrophotometric Determination of Paracetamol and P-Aminophenol by Using Mean Centering of Ratio Kinetic Profiles. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.200900020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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41
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Barrière DA, Mallet C, Blomgren A, Simonsen C, Daulhac L, Libert F, Chapuy E, Etienne M, Högestätt ED, Zygmunt PM, Eschalier A. Fatty acid amide hydrolase-dependent generation of antinociceptive drug metabolites acting on TRPV1 in the brain. PLoS One 2013; 8:e70690. [PMID: 23940628 PMCID: PMC3734263 DOI: 10.1371/journal.pone.0070690] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 06/21/2013] [Indexed: 12/11/2022] Open
Abstract
The discovery that paracetamol is metabolized to the potent TRPV1 activator N-(4-hydroxyphenyl)-5Z,8Z,11Z,14Z-eicosatetraenamide (AM404) and that this metabolite contributes to paracetamol’s antinociceptive effect in rodents via activation of TRPV1 in the central nervous system (CNS) has provided a potential strategy for developing novel analgesics. Here we validated this strategy by examining the metabolism and antinociceptive activity of the de-acetylated paracetamol metabolite 4-aminophenol and 4-hydroxy-3-methoxybenzylamine (HMBA), both of which may undergo a fatty acid amide hydrolase (FAAH)-dependent biotransformation to potent TRPV1 activators in the brain. Systemic administration of 4-aminophenol and HMBA led to a dose-dependent formation of AM404 plus N-(4-hydroxyphenyl)-9Z-octadecenamide (HPODA) and arvanil plus olvanil in the mouse brain, respectively. The order of potency of these lipid metabolites as TRPV1 activators was arvanil = olvanil>>AM404> HPODA. Both 4-aminophenol and HMBA displayed antinociceptive activity in various rodent pain tests. The formation of AM404, arvanil and olvanil, but not HPODA, and the antinociceptive effects of 4-aminophenol and HMBA were substantially reduced or disappeared in FAAH null mice. The activity of 4-aminophenol in the mouse formalin, von Frey and tail immersion tests was also lost in TRPV1 null mice. Intracerebroventricular injection of the TRPV1 blocker capsazepine eliminated the antinociceptive effects of 4-aminophenol and HMBA in the mouse formalin test. In the rat, pharmacological inhibition of FAAH, TRPV1, cannabinoid CB1 receptors and spinal 5-HT3 or 5-HT1A receptors, and chemical deletion of bulbospinal serotonergic pathways prevented the antinociceptive action of 4-aminophenol. Thus, the pharmacological profile of 4-aminophenol was identical to that previously reported for paracetamol, supporting our suggestion that this drug metabolite contributes to paracetamol’s analgesic activity via activation of bulbospinal pathways. Our findings demonstrate that it is possible to construct novel antinociceptive drugs based on fatty acid conjugation as a metabolic pathway for the generation of TRPV1 modulators in the CNS.
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Affiliation(s)
- David A. Barrière
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
| | - Christophe Mallet
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
| | - Anders Blomgren
- Department of Clinical Chemistry and Pharmacology, Lund University, Lund, Sweden
| | - Charlotte Simonsen
- Department of Clinical Chemistry and Pharmacology, Lund University, Lund, Sweden
| | - Laurence Daulhac
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
| | - Frédéric Libert
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
| | - Eric Chapuy
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
| | - Monique Etienne
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
| | - Edward D. Högestätt
- Department of Clinical Chemistry and Pharmacology, Lund University, Lund, Sweden
- * E-mail: (AE); (EDH)
| | - Peter M. Zygmunt
- Department of Clinical Chemistry and Pharmacology, Lund University, Lund, Sweden
| | - Alain Eschalier
- Clermont Université, Université d’Auvergne, Pharmacologie Fondamentale et Clinique de la Douleur, Laboratoire de Pharmacologie, Facultés de Médecine/Pharmacie, Clermont-Ferrand, France
- Inserm, U1107 Neuro-Dol, Clermont-Ferrand, France
- CHU Clermont-Ferrand, Service de Pharmacology, Hôpital G. Montpied, Clermont-Ferrand, France
- * E-mail: (AE); (EDH)
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Shiroma LY, Santhiago M, Gobbi AL, Kubota LT. Separation and electrochemical detection of paracetamol and 4-aminophenol in a paper-based microfluidic device. Anal Chim Acta 2012; 725:44-50. [DOI: 10.1016/j.aca.2012.03.011] [Citation(s) in RCA: 148] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Revised: 03/05/2012] [Accepted: 03/07/2012] [Indexed: 10/28/2022]
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McCONKEY SE, GRANT DM, CRIBB AE. The role of para-aminophenol in acetaminophen-induced methemoglobinemia in dogs and cats. J Vet Pharmacol Ther 2009; 32:585-95. [DOI: 10.1111/j.1365-2885.2009.01080.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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44
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Therapeutic effect of cimetidine on acetaminophen-induced hepatotoxicity in rabbits. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s00580-008-0806-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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45
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Filik H, Tavman A. A new cloud-point preconcentration approach for the spectrophotometric determination of p-aminophenol in the presence of paracetamol with 2-(2-Hydroxyphenyl)-1H-benzimidazole as a coupling reagent. JOURNAL OF ANALYTICAL CHEMISTRY 2007. [DOI: 10.1134/s1061934807060068] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Simultaneous Spectrophotometric Determination of Paracetamol and p-Aminophenol in Pharmaceutical Products with Tiron Using Dissolved Oxygen as Oxidant. JOURNAL OF ANALYTICAL CHEMISTRY 2005. [DOI: 10.1007/s10809-005-0230-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Nohynek GJ, Duche D, Garrigues A, Meunier PA, Toutain H, Leclaire J. Under the skin: Biotransformation of para-aminophenol and para-phenylenediamine in reconstructed human epidermis and human hepatocytes. Toxicol Lett 2005; 158:196-212. [PMID: 15890478 DOI: 10.1016/j.toxlet.2005.03.014] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2005] [Revised: 03/14/2005] [Accepted: 03/17/2005] [Indexed: 10/25/2022]
Abstract
We investigated the biotransformation of the oxidative arylamine (AA) hair dye ingredients [14C]-para-aminophenol (PAP) and [14C]-para-phenylenediamine (PPD) in reconstructed human epidermis and human hepatocytes. Human epidermis quantitatively transformed PAP to its N-acetylated derivative (APAP), whereas hepatocytes transformed PAP to sulfate or glucuronic acid conjugates of APAP or PAP as well as free APAP. Epidermis and hepatocytes converted PPD to N-mono- (MAPPD) and N,N'-di-acetylated (DAPPD) derivatives. At higher concentrations of PPD (250-1000 microM), epidermis or hepatocytes produced more of the MAPPD, whereas concentrations below 250 microM and lower favoured formation of the DAPPD metabolite. When compared with epidermis, human hepatocytes had a three-fold or eight-fold greater capacity for generation of MAPPD or DAPPD, respectively. No evidence of transformation of PAP or PPD to N-hydroxylated derivatives was found in epidermis or hepatocytes. Our results suggest that (i) after dermal absorption of PAP or PPD, humans are systemically exposed to acetylated derivatives; (ii) current in vitro skin absorption studies may be inadapated for determination of human systemic exposure to AAs due to reduced or absent metabolic capacity of non-viable skin; (iii) due to qualitative differences between dermal and hepatic metabolism, oral toxicity studies may be unsuited for the hazard assessment of dermal exposure to AAs; and (iv) use of induced rodent liver S9 metabolic activation systems for in vitro genotoxicity studies may produce misleading results on the hazard of human dermal exposure to AAs. In conclusion, our data support the growing evidence that AAs are transformed in human skin and suggest that current practices of safety assessment of AAs should take these findings into account.
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Affiliation(s)
- Gerhard J Nohynek
- L'Oréal Research and Development, Worldwide Safety Department, 25-29 quai Aulagnier, 92600 Asnières, France.
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Li Y, Bentzley CM, Tarloff JB. Comparison of para-aminophenol cytotoxicity in rat renal epithelial cells and hepatocytes. Toxicology 2005; 209:69-76. [PMID: 15725515 DOI: 10.1016/j.tox.2004.12.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2004] [Revised: 12/06/2004] [Accepted: 12/19/2004] [Indexed: 11/26/2022]
Abstract
Several chemicals, including para-aminophenol (PAP), produce kidney damage in the absence of hepatic damage. Selective nephrotoxicity may be related to the ability of the kidney to reabsorb filtered water, thereby raising the intraluminal concentration of toxicants and exposing tubular epithelial cells to higher concentrations than would be present in other tissues. The present experiments tested the hypothesis that hepatocytes and renal epithelial cells exposed to equivalent concentrations of PAP would be equally susceptible to toxicity. Hepatocytes and renal epithelial cells were prepared by collagenase digestion of tissues obtained from female Sprague-Dawley rats. Toxicity was monitored using trypan blue exclusion, oxygen consumption and ATP content. We measured the rate of PAP clearance and formation of PAP-glutathione conjugate by HPLC. We found that renal epithelial cells accumulated trypan blue and showed declines in oxygen consumption and ATP content at significantly lower concentrations of PAP and at earlier time points than hepatocytes. The half-life of PAP in hepatocyte incubations was significantly shorter (0.71+/-0.07 h) than in renal epithelial cell incubations (1.33+/-0.23 h), suggesting that renal epithelial cells were exposed to PAP for longer time periods than hepatocytes. Renal epithelial cells formed significantly less glutathione conjugates of PAP (PAP-SG) than did hepatocytes, consistent with less efficient detoxification of reactive PAP intermediates by renal epithelial cells. Finally, hepatocytes contained significant more reduced glutathione (NPSH) than did renal epithelial cells, possibly explaining the enhanced formation of PAP-SG by this cell population. In conclusion, our data indicates that renal epithelial cells are intrinsically more susceptible to PAP cytotoxicity than are hepatocytes. This enhanced cytotoxicity may be due to longer exposure to PAP and/or reduced detoxification of reactive intermediates due to lower concentrations of reduced NPSH in renal epithelial cells than in hepatocytes.
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Affiliation(s)
- Ying Li
- Department of Pharmaceutical Sciences, University of the Sciences in Philadelphia, 600 South 43rd Street, Philadelphia, PA 19104, USA
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50
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Filik H, Hayvali M, Kilic E. Sequential spectrophotometric determination of paracetamol and p-aminophenol with 2,2′-(1,4-phenylenedivinylene) bis-8-hydroxyquinoline as a novel coupling reagent after microwave assisted hydrolysis. Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2004.11.058] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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