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Barathi S, Lee J, Venkatesan R, Vetcher AA. Current Status of Biotechnological Approaches to Enhance the Phytoremediation of Heavy Metals in India-A Review. PLANTS (BASEL, SWITZERLAND) 2023; 12:3816. [PMID: 38005713 PMCID: PMC10675783 DOI: 10.3390/plants12223816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023]
Abstract
Rising waste construction, agricultural actions, and manufacturing sewages all contribute to heavy metal accumulation in water resources. Humans consume heavy metals-contaminated substances to make sustenance, which equally ends up in the food circle. Cleaning of these vital properties, along with the prevention of new pollution, has long been required to evade negative strength consequences. Most wastewater treatment techniques are widely acknowledged to be costly and out of the grasp of governments and small pollution mitigation businesses. Utilizing hyper-accumulator plants that are extremely resilient to heavy metals in the environment/soil, phytoremediation is a practical and promising method for eliminating heavy metals from contaminated environments. This method extracts, degrades, or detoxifies harmful metals using green plants. The three phytoremediation techniques of phytostabilization, phytoextraction, and phytovolatilization have been used extensively for soil remediation. Regarding their ability to be used on a wide scale, conventional phytoremediation methods have significant limitations. Hence, biotechnological attempts to change plants for heavy metal phytoremediation methods are extensively investigated in order to increase plant effectiveness and possible use of improved phytoremediation approaches in the country of India. This review focuses on the advances and significance of phytoremediation accompanied by the removal of various harmful heavy metal contaminants. Similarly, sources, heavy metals status in India, impacts on nature and human health, and variables influencing the phytoremediation of heavy metals have all been covered.
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Affiliation(s)
- Selvaraj Barathi
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (J.L.); (R.V.)
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (J.L.); (R.V.)
| | - Raja Venkatesan
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (J.L.); (R.V.)
| | - Alexandre A. Vetcher
- Institute of Biochemical Technology and Nanotechnology, Peoples’ Friendship University of Russia (RUDN), 6 Miklukho-Maklaya St., 117198 Moscow, Russia;
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Xiao J, Shi S, Yao L, Feng J, Zuo J, He Q. Fast and Ultrasensitive Electrochemical Detection for Antiviral Drug Tenofovir Disoproxil Fumarate in Biological Matrices. BIOSENSORS 2022; 12:1123. [PMID: 36551090 PMCID: PMC9775179 DOI: 10.3390/bios12121123] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/23/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
Tenofovir disoproxil fumarate (TDF) is an antiretroviral medication with significant curative effects, so its quantitative detection is important for human health. At present, there are few studies on the detection of TDF by electrochemical sensors. This work can be a supplement to the electrochemical detection of TDF. Moreover, bare electrodes are susceptible to pollution, and have high overvoltage and low sensitivity, so it is crucial to find a suitable electrode material. In this work, zirconium oxide (ZrO2) that has a certain selectivity to phosphoric acid groups was synthesized by a hydrothermal method with zirconyl chloride octahydrate as the precursor. A composite modified glassy carbon electrode for zirconium oxide-chitosan-multiwalled carbon nanotubes (ZrO2-CS-MWCNTs/GCE) was used for the first time to detect the TDF, and achieved rapid, sensitive detection of TDF with a detection limit of sub-micron content. The ZrO2-CS-MWCNTs composite was created using sonication of a mixture of ZrO2 and CS-MWCNTs solution. The composite was characterized using scanning electron microscopy (SEM) and cyclic voltammetry (CV). Electrochemical analysis was performed using differential pulse voltammetry (DPV). Compared with single-material electrodes, the ZrO2-CS-MWCNTs/GCE significantly improves the electrochemical sensing of TDF due to the synergistic effect of the composite. Under optimal conditions, the proposed method has achieved good results in linear range (0.3~30 μM; 30~100 μM) and detection limit (0.0625 μM). Moreover, the sensor has the merits of simple preparation, good reproducibility and good repeatability. The ZrO2-CS-MWCNTs/GCE has been applied to the determination of TDF in serum and urine, and it may be helpful for potential applications of other substances with similar structures.
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Affiliation(s)
- Jingyun Xiao
- School of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
- Hunan Qianjin Xiangjiang Pharmaceutical Joint Stock Co., Ltd., Zhuzhou 412001, China
- Geriatric Rehabilitation Department, Zhuzhou People’s Hospital, Zhuzhou 421007, China
| | - Shuting Shi
- School of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
| | - Liangyuan Yao
- Hunan Qianjin Xiangjiang Pharmaceutical Joint Stock Co., Ltd., Zhuzhou 412001, China
| | - Jinxia Feng
- School of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
| | - Jinsong Zuo
- School of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
| | - Quanguo He
- School of Life Science and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
- Hunan Qianjin Xiangjiang Pharmaceutical Joint Stock Co., Ltd., Zhuzhou 412001, China
- Geriatric Rehabilitation Department, Zhuzhou People’s Hospital, Zhuzhou 421007, China
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Filipoiu DC, Bungau SG, Endres L, Negru PA, Bungau AF, Pasca B, Radu AF, Tarce AG, Bogdan MA, Behl T, Nechifor AC, Hassan SSU, Tit DM. Characterization of the Toxicological Impact of Heavy Metals on Human Health in Conjunction with Modern Analytical Methods. TOXICS 2022; 10:toxics10120716. [PMID: 36548549 PMCID: PMC9785207 DOI: 10.3390/toxics10120716] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/12/2022] [Accepted: 11/21/2022] [Indexed: 05/13/2023]
Abstract
Increased environmental pollution, urbanization, and a wide variety of anthropogenic activities have led to the release of toxic pollutants into the environment, including heavy metals (HMs). It has been found that increasing concentrations of HMs lead to toxicity, mineral imbalances, and serious diseases, which are occurring more and more frequently. Therefore, testing has become imperative to detect these deficiencies in a timely manner. The detection of traces of HMs, especially toxic ones, in human tissues, various biological fluids, or hair is a complex, high-precision analysis that enables early diagnosis, addressing people under constant stress or exposed to a toxic environment; the test also targets people who have died in suspicious circumstances. Tissue mineral analysis (TMA) determines the concentration of toxic minerals/metals at the intracellular level and can therefore determine correlations between measured concentrations and imbalances in the body. Framing the already-published information on the topic, this review aimed to explore the toxicity of HMs to human health, the harmful effects of their accumulation, the advantages vs. the disadvantages of choosing different biological fluids/tissues/organs necessary for the quantitative measurement of HM in the human body, as well as the choice of the optimal method, correlated with the purpose of the analysis.
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Affiliation(s)
- Dana Claudia Filipoiu
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
| | - Simona Gabriela Bungau
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
- Correspondence: (S.G.B.); (L.E.)
| | - Laura Endres
- Department of Psycho-neurosciences and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
- Correspondence: (S.G.B.); (L.E.)
| | - Paul Andrei Negru
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
| | - Alexa Florina Bungau
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
| | - Bianca Pasca
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
| | - Andrei-Flavius Radu
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
| | - Alexandra Georgiana Tarce
- Medicine Program of Study, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Mihaela Alexandra Bogdan
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
| | - Tapan Behl
- Department of Pharmacology, School of Health Sciences & Technology (SoHST), University of Petroleum and Energy Studies, Bidholi 248007, India
| | - Aurelia Cristina Nechifor
- Analytical Chemistry and Environmental Engineering Department, Polytechnic University of Bucharest, 011061 Bucharest, Romania
| | - Syed Shams ul Hassan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Delia Mirela Tit
- Doctoral School of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
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Simultaneous determination of duloxetine and 4-hydroxy duloxetine glucuronide in human plasma and back-conversion study. Bioanalysis 2021; 13:1681-1696. [PMID: 34743613 DOI: 10.4155/bio-2021-0185] [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] [Indexed: 01/28/2023] Open
Abstract
Aim: To develop an LC-MS/MS method for simultaneous determination of duloxetine and its metabolite, 4-hydroxy duloxetine glucuronide (4HDG) in human plasma and to investigate the potential back-conversion of 4HDG to duloxetine using stability study. Materials & methods: The LC-MS/MS method was validated according to the EMA and USFDA Bioanalytical Method Validation Guidelines and applied to pilot bioequivalence study. Results & conclusion: The method validation results were within the acceptance limits. The stability study and incurred sample reanalysis results ruled out the occurrence of back-conversion. The study highlighted the conduct of back-conversion test and the advantages of LC-MS/MS method in terms of sensitivity, specificity and low consumption of organic solvents.
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Salve M, Amreen K, Pattnaik PK, Goel S. Integrated Microfluidic Device with Carbon-Thread Microelectrodes for Electrochemical DNA Elemental Analysis. IEEE Trans Nanobioscience 2021; 21:322-329. [PMID: 34673493 DOI: 10.1109/tnb.2021.3121659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Evidently, any alternation in the concentration of the essential DNA elements, adenine (A), guanine (G), cytosine (C), and thymine (T), leads to several deformities in the physiological process causing various disorders. So, to realize a simple and precise technique for simultaneous determination of the DNA elements continue to remain a challenge. Microfluidic devices offer numerous advantage, such as low volume consumption, rapid response, highly sensitive and accurate real time analysis, for point of care testing (POCT). Herein, a microfluidic electrochemical device has been developed with three electrodes fabricated using a carbon-thread microelectrode (CTME) for DNA elemental detection. CTME, functionalized with graphitize mesoporous carbon (GMC), worked as a working electrode, bare CTME functioned as an auxiliary electrode while CTME coated with Ag/AgCl ink performed as a reference electrode. The developed device was used for evaluating individual DNA elemental base pairs simultaneously using various electrochemical techniques. The anodic peak current obtained for the DNA bases were 0.56 ± 0.04 V (G), 0.92 ± 0.02 V (A), 1.09 ± 0.05 V (T) and 1.24 ± 0.04 V (C) in a potential window of 0.2 V to 1.5 V. The device was corroborated for simultaneous sensing, and detection limits were found to be 36.73 μM (G), 20 μM (A), 22 μM (T) and 19.78 μM (C) in the linear range of 50 μM - 500 μM. Finally, the device was successfully used for instantaneous determination of DNA bases in the human blood serum sample. Overall, this work demonstrates the use of a simple microfluidic device with CTMEs for electrochemical determination of DNA bases amenable for POCT.
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Bazdar P, Jalalvand AR, Akbari V, Khodarahmi R, Goicoechea HC. Resolving interactions of miglitol with normal and glycated human serum albumin by multivariate methods. Anal Biochem 2021; 630:114339. [PMID: 34411552 DOI: 10.1016/j.ab.2021.114339] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 08/10/2021] [Accepted: 08/12/2021] [Indexed: 02/05/2023]
Abstract
This article reports results of one of our projects related to the investigation of interactions of miglitol (MIG) with normal human serum albumin (HSA) and glycated HSA (GHSA) with the help of recording spectroscopic and electrochemical data. The experimental data were analyzed by conventional and chemometric methods to extract useful information for comprehensive justifications of the interactions of the MIG with HSA and GHSA. Hard- and soft-modeling chemometric methods were used to extract quantitative and qualitative information. Then, molecular docking techniques were used to further investigation of the binding of the MIG with HSA and GHSA and the extracted results were compatible with those obtained by experimental methods. Finally, according to the binding of the BV with HSA and GHSA, second-order differential pulse voltammetric data were recorded and calibrated with three-way calibration methods for exploiting second-order advantage for determination of the GHSA in the presence of the HSA to develop a novel chemometrics assisted-electroanalytical method for diagnostic and monitoring of diabetic.
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Affiliation(s)
- Parsa Bazdar
- Research Institute Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ali R Jalalvand
- Research Center of Oils and Fats, Research Institute for Health Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Vali Akbari
- Research Center of Oils and Fats, Research Institute for Health Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Reza Khodarahmi
- Medical Biology Research Center, Research Institute for Health Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hector C Goicoechea
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Cátedra de Química Analítica I, Universidad Nacional del Litoral, Ciudad Universitaria, CC 242, S3000ZAA, Santa Fe, Argentina
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Mohamady A, Shahlaei M, Akbari V, Goicoechea HC, Jalalvand AR. Chemometrics-assisted multi-instrumental techniques for investigation of interactions of dapagliflozin with normal and glycated human serum albumin: Application to exploiting second-order advantage for determination of glycated human serum albumin as a biomarker for controlling diabetes. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106313] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Jin M, Yuan H, Liu B, Peng J, Xu L, Yang D. Review of the distribution and detection methods of heavy metals in the environment. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:5747-5766. [PMID: 33231592 DOI: 10.1039/d0ay01577f] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Heavy metals can be enriched in living organisms and seriously endanger human health and the ecological environment, which has evolved into a significant global environmental problem. Based on summarizing the spatial distribution of heavy metals in the environment, this review introduces heavy metal detection technologies such as inductively coupled plasma mass spectrometry/atomic emission spectrometry, atomic absorption spectrometry, atomic fluorescence spectrometry, and laser-induced breakdown spectrometry. It summarizes their respective advantages, characteristics, and applicability. Besides, atmospheric pressure discharge plasma as a potential heavy metal detection technology is also introduced and discussed in this review. The current research mainly focuses on improving the analytical performance and optimizing the practical application. Furthermore, this review not only summarizes the advantages of atmospheric pressure discharge plasma in the field of element analysis but also summarizes the principal scientific and technical problems to be solved urgently.
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Affiliation(s)
- Mengting Jin
- College of Sciences, Shihezi University, Shihezi 832003, China.
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Soleimani S, Arkan E, Farshadnia T, Mahnam Z, Jalili F, Goicoechea HC, Jalalvand AR. The first attempt on fabrication of a nano-biosensing platform and exploiting first-order advantage from impedimetric data: Application to simultaneous biosensing of doxorubicin, daunorubicin and idarubicin. SENSING AND BIO-SENSING RESEARCH 2020. [DOI: 10.1016/j.sbsr.2020.100366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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10
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Jalalvand AR. Four-dimensional voltammetry: An efficient strategy for simultaneous determination of ascorbic acid and uric acid in the presence of dopamine as uncalibrated interference. SENSING AND BIO-SENSING RESEARCH 2020. [DOI: 10.1016/j.sbsr.2020.100330] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Mohebi A, Farajzadeh MA, Jouyban A, Nemati M, Afshar Mogaddam MR. Development of Sodium Sulfate Induced Water Based Dispersive Liquid–Liquid Microextraction for the Extraction of Four Tricyclic Antidepressants in Urine Samples Prior to Their Determination by Gas Chromatography–Mass Spectrometry. PHARMACEUTICAL SCIENCES 2020. [DOI: 10.34172/ps.2020.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: Because of the narrow therapeutic range of tricyclic antidepressant drugs, their determination in biological samples is of great importance. In this work, a fast and environment friendly sample pretreatment method based on a dispersive liquid–liquid microextraction was developed for the extraction and preconcentration of four tricyclic antidepressants including nortriptyline, amitriptyline, desipramine, and clomipramine in urine prior to their determinations by gas chromatography–mass spectrometry. Methods: In the suggested method, an appropriate mixture of Na2SO4 solution (as phase separation agent and disperser) containing isopropanol (extraction solvent) is rapidly injected into an alkaline aqueous sample solution containing Na2SO4 and the analytes. As a result, a cloudy mixture is formed and the tiny droplets of the extractant containing the extracted analytes are collected on the surface of the aqueous phase after centrifuging. Finally, an aliquot of the collected organic phase is removed and injected into the separation system for the quantitative analysis. Results: Under the optimum conditions, the enrichment factors and extraction recoveries were in the ranges of 380–440 and 76–88%, respectively. The limits of detection and quantification were obtained in the ranges of 11–24, and 41–75 ng/L, respectively. The relative standard deviations of the proposed method were ≤ 6.1% for intra– (n=6) and inter–day (n=4) precisions at a concentration of 100 ng/L of each analyte. Conclusion: The introduced method was satisfactorily utilized for the simultaneous determination of the selected tricyclic antidepressant drugs in the patient’s urine samples.
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Affiliation(s)
- Ali Mohebi
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Mir Ali Farajzadeh
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
- Engineering Faculty, Near East University, 99138, Nicosia, North Cyprus, Mersin 10, Turkey
| | - Abolghasem Jouyban
- Pharmaceutical Analysis Research Center and Pharmacy Faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahboob Nemati
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Halal Research Center, Ministry of Health and Medical Education, Tehran, Iran
| | - Mohammad Reza Afshar Mogaddam
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Wang S, Ferrag C, Noroozifar M, Kerman K. Simultaneous Determination of Four DNA bases at Graphene Oxide/Multi-Walled Carbon Nanotube Nanocomposite-Modified Electrode. MICROMACHINES 2020; 11:mi11030294. [PMID: 32168840 PMCID: PMC7143941 DOI: 10.3390/mi11030294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/05/2020] [Accepted: 03/09/2020] [Indexed: 12/19/2022]
Abstract
In this study, we developed a modified glassy carbon electrode (GCE) with graphene oxide, multi-walled carbon nanotube hybrid nanocomposite in chitosan (GCE/GO-MWCNT-CHT) to achieve simultaneous detection of four nucleobases (i.e., guanine (G), adenine (A), thymine (T) and cytosine (C)) along with uric acid (UA) as an internal standard. The nanocomposite was characterized using TEM and FT-IR. The linearity ranges were up to 151.0, 78.0, 79.5, 227.5, and 162.5 µM with a detection limit of 0.15, 0.12, 0.44, 4.02, 4.0, and 3.30 µM for UA, G, A, T, and C, respectively. Compared to a bare GCE, the nanocomposite-modified GCE demonstrated a large enhancement (~36.6%) of the electrochemical active surface area. Through chronoamperometric studies, the diffusion coefficients (D), standard catalytic rate constant (Ks), and heterogenous rate constant (Kh) were calculated for the analytes. Moreover, the nanocomposite-modified electrode was used for simultaneous detection in human serum, human saliva, and artificial saliva samples with recovery values ranging from 95% to 105%.
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Affiliation(s)
- Shuting Wang
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.W.); (C.F.); (M.N.)
| | - Celia Ferrag
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.W.); (C.F.); (M.N.)
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Meissam Noroozifar
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.W.); (C.F.); (M.N.)
| | - Kagan Kerman
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada; (S.W.); (C.F.); (M.N.)
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
- Correspondence:
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Dorraji PS, Noori M, Fotouhi L. Voltammetric determination of adefovir dipivoxil by using a nanocomposite prepared from molecularly imprinted poly(o-phenylenediamine), multi-walled carbon nanotubes and carbon nitride. Mikrochim Acta 2019; 186:427. [PMID: 31187299 DOI: 10.1007/s00604-019-3538-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 05/22/2019] [Indexed: 11/27/2022]
Abstract
An electrochemical sensor for adefovir dipivoxil (ADV) detection was prepared by electropolymerization of o-phenylenediamine in the presence of ADV on a glassy carbon electrode modified with multi-walled carbon nanotubes and carbon nitride. The electrode was characterized by field emission scanning electron microscopy and differential pulse voltammetry. The performance was optimized by response surface methodology. The changes in differential pulse voltammetric peak currents of the redox probe, ferricyanide, were linear to ADV concentrations in the range from 0.1 to 9.9 μmol L-1, with the detection limit of 0.05 μmol L-1 (S/N = 3). The sensor was applied to the determination of ADV in drug formulations, human serum and urine samples. It is selective due to the use of an imprinted material, well reproducible, long-term stable, and regenerable. Graphical abstract By merging the unique properties of carbon nitride with intrinsic properties of MWCNTs, and molecularly imprinted polymers, a novel electrochemical sensor with selective binding sites was prepared for determination of adefovir dipivoxil in pharmaceutical and biological samples.
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Affiliation(s)
- Parisa Seyed Dorraji
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, P.O. Box 1993891176, Tehran, Iran
| | - Marzieh Noori
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, P.O. Box 1993891176, Tehran, Iran
| | - Lida Fotouhi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, P.O. Box 1993891176, Tehran, Iran.
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Ma S, Gao F, Lu W, Zhou N, You H, Li J, Chen L. Dispersive liquid-liquid microextraction coupled with pressure-assisted electrokinetic injection for simultaneous enrichment of seven phenolic compounds in water samples followed by determination using capillary electrophoresis. J Sep Sci 2019; 42:2263-2271. [PMID: 30997953 DOI: 10.1002/jssc.201900106] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/15/2019] [Accepted: 04/15/2019] [Indexed: 11/09/2022]
Abstract
Offline dispersive liquid-liquid microextraction combined with online pressure-assisted electrokinetic injection was developed to simultaneously enrich seven phenolic compounds in water samples, followed by determination using capillary electrophoresis, namely phenol, 4-chlorophenol, pentachlorophenol, 2,4,6-trichlorophenol, 2,4-dichlorophenol, 2-chlorophenol, and 2,6-dichlorophenol. Several parameters affecting separation performance of capillary electrophoresis and the enrichment efficiency of pressure-assisted electrokinetic injection and dispersive liquid-liquid microextraction were systematically investigated. Under the optimal conditions, seven phenolic compounds were completely separated within 14 min and good enrichment factors were obtained of 61, 236, 3705, 3288, 920, 86, and 1807 for phenol, 4-chlorophenol, pentachlorophenol, 2,4,6-trichlorophenol, 2,4-dichlorophenol, 2-chlorophenol, and 2,6-dichlorophenol, respectively. Good linearity was attained in the range of 0.1-200 μg/L for 2,4-dichlorophenol, 0.5-200 μg/L for 4-chlorophenol, pentachlorophenol, 2,4,6-trichlorophenol, 2-chlorophenol, and 2,6-dichlorophenol, as well as 1-200 μg/L for phenol, with correlation coefficients (r) over 0.9905. The limits of detection and quantification ranging from 0.03-0.28 and 0.07-0.94 μg/L were attained. This two step enrichment method was potentially applicable for the rapid and simultaneous determination of phenolic compounds in water samples.
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Affiliation(s)
- Suya Ma
- School of Environment and Chemical Engineering, Dalian University, Dalian, P. R. China.,CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Chinese Academy of Sciences, Yantai Institute of Coastal Zone Research, Yantai, P. R. China
| | - Fangfang Gao
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Chinese Academy of Sciences, Yantai Institute of Coastal Zone Research, Yantai, P. R. China
| | - Wenhui Lu
- School of Light Industry and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, P. R. China
| | - Na Zhou
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Chinese Academy of Sciences, Yantai Institute of Coastal Zone Research, Yantai, P. R. China
| | - Huiyan You
- School of Environment and Chemical Engineering, Dalian University, Dalian, P. R. China
| | - Jinhua Li
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Chinese Academy of Sciences, Yantai Institute of Coastal Zone Research, Yantai, P. R. China
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Chinese Academy of Sciences, Yantai Institute of Coastal Zone Research, Yantai, P. R. China
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15
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Gao X, Sun Y, You H, Dai Y, Guo H, Zhao Q. Simultaneous determination of amitraz, chlordimeform, formetanate and metabolites in human blood by liquid chromatography tandem mass spectrometry with phospholipid-removal pretreatment. Biomed Chromatogr 2019; 33:e4477. [DOI: 10.1002/bmc.4477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 10/20/2018] [Accepted: 12/16/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Xue Gao
- Chongqing Key Lab of Catalysis & Functional Organic Molecules; Chongqing Technology and Business University; China
| | - Yongbin Sun
- Division of Pharmaceutics, National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine; Jiangxi University of Traditional Chinese Medicine; Nanchang China
| | - Haidan You
- Liaoning Analysis Science Academy; Shenyang Liaoning China
| | - Yannan Dai
- Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering; East China Normal University; Shanghai China
| | - Hao Guo
- Chonqing Institute of Forensic Sciences; Chongqing China
| | - Qingbiao Zhao
- Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering; East China Normal University; Shanghai China
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16
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Iqbal M, Ezzeldin E, Khalil NY, Alam P, Al-Rashood KA. UPLC-MS/MS determination of suvorexant in urine by a simplified dispersive liquid-liquid micro-extraction followed by ultrasound assisted back extraction from solidified floating organic droplets. J Pharm Biomed Anal 2019; 164:1-8. [DOI: 10.1016/j.jpba.2018.10.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 09/29/2018] [Accepted: 10/01/2018] [Indexed: 10/28/2022]
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17
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Karim‐Nezhad G, Khorablou Z, Mehdikhani S. Preparation of a Double‐step Modified Carbon Paste Electrode for Trace Quantification of Acyclovir Using TiO
2
Nanoparticle and β‐Cyclodextrin. ELECTROANAL 2018. [DOI: 10.1002/elan.201800566] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Zeynab Khorablou
- Department of ChemistryPayame Noor University Tehran IRAN 19395-3697
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18
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Mohammadi G, Rashidi K, Mahmoudi M, Goicoechea HC, Jalalvand AR. Exploiting second-order advantage from mathematically modeled voltammetric data for simultaneous determination of multiple antiparkinson agents in the presence of uncalibrated interference. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.04.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Karim-Nezhad G, Khorablou Z, Dorraji PS. A promising electrochemical sensing platform based on copper nanoparticles-decorated polymer in carbon nanotube electrode for monitoring methimazole. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-017-1289-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Mansour FR, Khairy MA. Pharmaceutical and biomedical applications of dispersive liquid–liquid microextraction. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1061-1062:382-391. [DOI: 10.1016/j.jchromb.2017.07.055] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 07/09/2017] [Accepted: 07/29/2017] [Indexed: 01/18/2023]
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21
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Solidification of floating organic droplet in dispersive liquid-liquid microextraction as a green analytical tool. Talanta 2017; 170:22-35. [DOI: 10.1016/j.talanta.2017.03.084] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 03/25/2017] [Accepted: 03/26/2017] [Indexed: 01/09/2023]
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22
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Zeeb M, Farahani H. Graphene oxide/Fe3O4@polythionine nanocomposite as an efficient sorbent for magnetic solid-phase extraction followed by high-performance liquid chromatography for the determination of duloxetine in human plasma. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0253-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Yeh YH, Chen WC, Chang SY. Surfactant-assisted dispersive liquid-liquid microextraction combined with field-amplified sample stacking in capillary electrophoresis for the determination of mexiletine and lidocaine. J Sep Sci 2017; 40:2406-2415. [DOI: 10.1002/jssc.201700042] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 03/12/2017] [Accepted: 03/27/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Yu-Hsuan Yeh
- Department of Chemistry; National Kaohsiung Normal University; Kaohsiung Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology and Hepatology; Department of Medicine; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
- Faculty of Medicine; School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Sarah Y. Chang
- Department of Chemistry; National Kaohsiung Normal University; Kaohsiung Taiwan
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24
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Optimization of dispersive liquid-phase microextraction based on solidified floating organic drop combined with high-performance liquid chromatography for the analysis of glucocorticoid residues in food. J Pharm Biomed Anal 2017; 138:363-372. [DOI: 10.1016/j.jpba.2017.02.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 02/13/2017] [Accepted: 02/14/2017] [Indexed: 11/22/2022]
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25
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Gao X, Tan Y, Guo H. Simultaneous determination of amitraz, chlordimeform, formetanate and their main metabolites in human urine by high performance liquid chromatography-tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1052:27-33. [PMID: 28346886 DOI: 10.1016/j.jchromb.2017.03.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 02/26/2017] [Accepted: 03/08/2017] [Indexed: 10/20/2022]
Abstract
A rapid, simple and reliable high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was developed for simultaneous determination of amitraz, chlordimeform, formetanate and their main metabolites, N-(2,4-dimethylphenyl)-N-methyl-formamidine (DMPF), 2,4-dimethylformamidine (DMF), 2,4-dimethylaniline (DMA), 4-chloro-2-methylaniline and 3-hydroxyacetanilide in human urine. The urine samples were mixed with buffer solutions (pH 8) and subsequently cleaned up by solid supported liquid/liquid extraction (SLE). The target analytes were efficiently separated with a Waters Atlantis T3 column (150mm×4.6mm, 5μm), ionized with electrospray ion source in positive mode, and quantitatively determined by tandem mass spectrometry in the multiple reaction monitoring (MRM) mode. In order to minimize matrix effects, the matrix-matched calibration curves of eight analytes were adopted with correlation coefficients (R2) above 0.99. The method were further validated by determining the limits of detection (LODs, 0.3-0.6ng/mL), the limits of quantitation (LOQs, 1.0-2.0ng/mL) and recoveries (89.1%-108.4%) with intra-day and inter-day relative standard deviation (RSD, <11%). The established method was applied and demonstrated in a real case by assaying a urine sample from a female poisoned by formetanate. The achieved results proved this method to be rapid, sensitive and accurate for simultaneous quantitation of eight analytes in human urine for intended forensic cases of human poisoning.
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Affiliation(s)
- Xue Gao
- Chongqing Key Lab of Catalysis & Functional Organic Molecules, Chongqing Technology and Business University, Chongqing 400067, China; School of Resources and Environment, Chongqing Technology and Business University, Chongqing 400067, China
| | - Yanglan Tan
- Institute for Nutritional Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Hao Guo
- Chongqing Institute of Forensic Science, Chongqing 400021, China.
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26
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Lin EP, Chiu TC, Hsieh MM. Dispersive liquid-liquid microextraction combined with acetonitrile stacking through capillary electrophoresis for the determination of three selective serotonin reuptake inhibitor drugs in body fluids. J Sep Sci 2016; 39:4841-4850. [PMID: 27758043 DOI: 10.1002/jssc.201600952] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 10/06/2016] [Accepted: 10/12/2016] [Indexed: 11/10/2022]
Abstract
Dispersive liquid-liquid microextraction was combined with acetonitrile stacking in capillary electrophoresis for the identification of three selective serotonin reuptake inhibitors (citalopram, fluoxetine, and fluvoxamine) in human fluids such as urine and plasma. Parameters that affect the extraction and stacking efficiency, such as the type and volume of the extraction and disperser solvent, extraction time, salt addition for dispersive liquid-liquid microextraction, and sample matrices, pH, and concentration of the separation buffer for stacking, were investigated and optimized. Under optimum conditions, the enrichment factors were in the range of 1195-1441. Limits of detection ranged from 1.4 to 1.7 nM for the target analytes. Calibration graphs displayed satisfied linearity with R2 greater than or equal to 0.9978, and relative standard deviations of the peak area analysis were in the range of 2.9-5.0% (n = 3). The recoveries of all tricyclic antidepressant drugs from urine and plasma were in the range of 77-117 and 79-106%, respectively. The findings of this study show that dispersive liquid-liquid microextraction acetonitrile-stacking capillary electrophoresis is a rapid and convenient method for identifying tricyclic antidepressant drugs in urine and plasma.
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Affiliation(s)
- En-Ping Lin
- Department of Chemistry, National Kaohsiung Normal University, Taiwan
| | - Tai-Chia Chiu
- Department of Applied Science, National Taitung University, Taitung, Taiwan
| | - Ming-Mu Hsieh
- Department of Chemistry, National Kaohsiung Normal University, Taiwan
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27
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Taheri S, Jalali F, Fattahi N, Jalili R, Bahrami G. Sensitive determination of methadone in human serum and urine by dispersive liquid-liquid microextraction based on the solidification of a floating organic droplet followed by HPLC-UV. J Sep Sci 2016; 38:3545-51. [PMID: 26289536 DOI: 10.1002/jssc.201500636] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 07/27/2015] [Accepted: 08/06/2015] [Indexed: 12/13/2022]
Abstract
Dispersive liquid-liquid microextraction based on solidification of floating organic droplet was developed for the extraction of methadone and determination by high-performance liquid chromatography with UV detection. In this method, no microsyringe or fiber is required to support the organic microdrop due to the usage of an organic solvent with a low density and appropriate melting point. Furthermore, the extractant droplet can be collected easily by solidifying it at low temperature. 1-Undecanol and methanol were chosen as extraction and disperser solvents, respectively. Parameters that influence extraction efficiency, i.e. volumes of extracting and dispersing solvents, pH, and salt effect, were optimized by using response surface methodology. Under optimal conditions, enrichment factor for methadone was 134 and 160 in serum and urine samples, respectively. The limit of detection was 3.34 ng/mmL in serum and 1.67 ng/mL in urine samples. Compared with the traditional dispersive liquid-liquid microextraction, the proposed method obtained lower limit of detection. Moreover, the solidification of floating organic solvent facilitated the phase transfer. And most importantly, it avoided using high-density and toxic solvents of traditional dispersive liquid-liquid microextraction method. The proposed method was successfully applied to the determination of methadone in serum and urine samples of an addicted individual under methadone therapy.
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Affiliation(s)
- Salman Taheri
- Department of Analytical Chemistry, Razi University, Kermanshah, Iran
| | - Fahimeh Jalali
- Department of Analytical Chemistry, Razi University, Kermanshah, Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ronak Jalili
- School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Gholamreza Bahrami
- School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
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28
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Sharifi V, Abbasi A, Nosrati A. Application of hollow fiber liquid phase microextraction and dispersive liquid–liquid microextraction techniques in analytical toxicology. J Food Drug Anal 2016; 24:264-276. [PMID: 28911578 PMCID: PMC9339569 DOI: 10.1016/j.jfda.2015.10.004] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 09/10/2015] [Accepted: 10/20/2015] [Indexed: 11/25/2022] Open
Abstract
The recent developments in hollow fiber liquid phase microextraction and dispersive liquid –liquid microextraction are reviewed. Applications of these newly emerging developments in extraction and preconcentration of a vast category of compounds including heavy metals, pesticides, pharmaceuticals and abused drugs in complex matrices (environmental and biological matrices) are reviewed and discussed. The new developments in these techniques including the use of solvents lighter than water, ionic liquids and supramolecular solvents are also considered. Applications of these new solvents reduce the use of toxic solvents and eliminate the centrifugation step, which reduces the extraction time.
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Affiliation(s)
- Vahid Sharifi
- Legal Medicine Research Center, Legal Medicine Organization, Tehran,
Iran
- Corresponding author. Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran. Tel.: +98 911 313 3528; fax: +98 2177537633. E-mail address: (V. Sharifi)
| | - Ali Abbasi
- Legal Medicine Research Center, Legal Medicine Organization, Tehran,
Iran
- Department of Community Medicine, Sari Branch, Islamic Azad University, Sari,
Iran
| | - Anahita Nosrati
- Department of Pathology, Imam Khomeini Hospital, Mazandaran University of Medical Sciences, Sari,
Iran
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29
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Differential pulse voltammetric determination of nanomolar concentrations of antiviral drug acyclovir at polymer film modified glassy carbon electrode. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 61:858-64. [DOI: 10.1016/j.msec.2016.01.030] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 11/03/2015] [Accepted: 01/11/2016] [Indexed: 11/13/2022]
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30
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Akramipour R, Fattahi N, Pirsaheb M, Gheini S. Combination of counter current salting-out homogenous liquid-liquid extraction and dispersive liquid-liquid microextraction as a novel microextraction of drugs in urine samples. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1012-1013:162-8. [PMID: 26828152 DOI: 10.1016/j.jchromb.2016.01.031] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 01/17/2016] [Accepted: 01/19/2016] [Indexed: 10/22/2022]
Abstract
The counter current salting-out homogenous liquid-liquid extraction (CCSHLLE) joined with the dispersive liquid-liquid microextraction based on solidification of floating organic drop (DLLME-SFO) has been developed as a high preconcentration technique for the determination of different drugs in urine samples. Amphetamines were employed as model compounds to assess the extraction procedure and were determined by high performance liquid chromatography-ultraviolet detection (HPLC-UV). In this method, initially, NaCl as a separation reagent is filled into a small column and a mixture of urine and acetonitrile is passed through the column. By passing the mixture, NaCl is dissolved and the fine droplets of acetonitrile are formed due to salting-out effect. The produced droplets go up through the remained mixture and collect as a separated layer. Then, the collected acetonitrile is removed with a syringe and mixed with 30.0μL 1-undecanol (extraction solvent). In the second step, the 5.00mLK2CO3 solution (2% w/v) is rapidly injected into the above mixture placed in a test tube for further DLLME-SFO. Under the optimum conditions, calibration curves are linear in the range of 1-3000μgL(-1) and limit of detections (LODs) are in the range of 0.5-2μgL(-1). The extraction recoveries and enrichment factors ranged from 78 to 84% and 157 to 168, respectively. Repeatability (intra-day) and reproducibility (inter-day) of method based on seven replicate measurements of 100μgL(-1) of amphetamines were in the range of 3.5-4.5% and 4-5%, respectively. The method was successfully applied for the determination of amphetamines in the actual urine samples. The relative recoveries of urine samples spiked with amphetamine and methamphetamine are 90-108%.
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Affiliation(s)
- Reza Akramipour
- School of Medical, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Meghdad Pirsaheb
- Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Simin Gheini
- School of Medical, Kermanshah University of Medical Sciences, Kermanshah, Iran
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31
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Jain R, Singh R. Applications of dispersive liquid–liquid micro-extraction in forensic toxicology. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.07.007] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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32
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Peng G, He Q, Li H, Mmereki D, Lu Y, Zheng Y, Zhong Z, Lin JM. Determination of boron in water samples by dispersive liquid–liquid microextraction based on the solidification of a floating organic drop coupled with a fluorimetric method. Analyst 2016; 141:2313-8. [DOI: 10.1039/c6an00008h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dispersive liquid–liquid microextraction based on the solidification of a floating organic drop (DLLME-SFO) prior to fluorescence spectra analysis.
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Affiliation(s)
- Guilong Peng
- Key Laboratory of Eco-Environment of Three Gorges Region of Ministry of Education
- Chongqing University
- Chongqing 400045
- China
- Department of Chemistry
| | - Qiang He
- Key Laboratory of Eco-Environment of Three Gorges Region of Ministry of Education
- Chongqing University
- Chongqing 400045
- China
| | - Haifang Li
- Department of Chemistry
- Beijing Key Laboratory of Microanalytical Methods and Instrumentation
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Daniel Mmereki
- National Centre for International Research of Low Carbon and Green Buildings
- Chongqing University
- Chongqing 400045
- China
| | - Ying Lu
- Mathematics and Physics
- Armed Police College
- Chengdu 610213
- China
| | - Yongzan Zheng
- Department of Chemistry
- Beijing Key Laboratory of Microanalytical Methods and Instrumentation
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Zhihui Zhong
- Department of Chemistry
- Beijing Key Laboratory of Microanalytical Methods and Instrumentation
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
| | - Jin-Ming Lin
- Department of Chemistry
- Beijing Key Laboratory of Microanalytical Methods and Instrumentation
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Tsinghua University
- Beijing 100084
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33
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Peng G, Lu Y, He Q, Mmereki D, Zhou G, Chen J, Tang X. Determination of 3,5,6-trichloro-2-pyridinol, phoxim and chlorpyrifos-methyl in water samples using a new pretreatment method coupled with high-performance liquid chromatography. J Sep Sci 2015; 38:4204-10. [DOI: 10.1002/jssc.201500736] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 10/02/2015] [Accepted: 10/06/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Guilong Peng
- Key Laboratory of Eco-Environment of Three Gorges Region of Ministry of Education; Chongqing University; Chongqing China
| | - Ying Lu
- Mathematics and Physics; Armed Police College; Chengdu China
| | - Qiang He
- Key Laboratory of Eco-Environment of Three Gorges Region of Ministry of Education; Chongqing University; Chongqing China
| | - Daniel Mmereki
- National Centre for International Research of Low Carbon and Green Buildings; Chongqing University; Chongqing China
| | - Guangming Zhou
- Key Laboratory on Luminescence and Real-Time Analysis (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Junhua Chen
- Key Laboratory on Luminescence and Real-Time Analysis (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering; Southwest University; Chongqing China
| | - Xiaohui Tang
- Key Laboratory of Eco-Environment of Three Gorges Region of Ministry of Education; Chongqing University; Chongqing China
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34
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Determination of immunosuppressive drugs in human urine and serum by surface-assisted laser desorption/ionization mass spectrometry with dispersive liquid-liquid microextraction. Anal Bioanal Chem 2015; 408:629-37. [DOI: 10.1007/s00216-015-9145-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 10/08/2015] [Accepted: 10/22/2015] [Indexed: 11/27/2022]
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35
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Viñas P, Campillo N, Andruch V. Recent achievements in solidified floating organic drop microextraction. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.02.005] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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36
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Gholivand MB, Jalalvand AR, Goicoechea HC, Gargallo R, Skov T, Paimard G. Combination of electrochemistry with chemometrics to introduce an efficient analytical method for simultaneous quantification of five opium alkaloids in complex matrices. Talanta 2015; 131:26-37. [DOI: 10.1016/j.talanta.2014.07.053] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Revised: 07/19/2014] [Accepted: 07/20/2014] [Indexed: 10/25/2022]
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37
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Taheri S, Jalali F, Fattahi N, Bahrami G. Sensitive determination of atorvastatin in human plasma by dispersive liquid-liquid microextraction and solidification of floating organic drop followed by high-performance liquid chromatography. J Sep Sci 2014; 38:309-15. [PMID: 25382401 DOI: 10.1002/jssc.201401115] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 10/30/2014] [Accepted: 11/01/2014] [Indexed: 11/06/2022]
Abstract
A novel and sensitive dispersive liquid-liquid microextraction method based on the solidification of the floating organic drop combined with high-performance liquid chromatography and ultraviolet detection was used for the determination of atorvastatine in blood serum samples. The chromatographic separation of atorvastatin was carried out using methanol as the mobile phase organic modifier. Various parameters affecting the extraction efficiency were optimized, such as the kind and volume of extraction solvent (1-undecanol) and disperser solvent (acetonitrile), pH, and the extraction time. The calibration curve was linear in the range of 0.2-6000 μg/L of atorvastatin (r(2) = 0.995) with a limit of detection of 0.07 μg/L. The relative standard deviation for 100 μg/L of atorvastatin in human plasma was 8.4% (n = 4). The recoveries of plasma samples spiked with atorvastatin were in the range of 98.8-113.8%. The obtained results showed that the proposed method is fast, simple, and reliable for the determination of very low concentrations of atorvastatin in human plasma samples.
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Affiliation(s)
- Salman Taheri
- Department of Chemistry, Razi University, Kermanshah, Iran
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38
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Zhou Y, Zou Q, Sun L, Wei P, Ouyang P. Determination of Clevidipine and Its Primary Metabolite in Rat Plasma by a Dispersive Liquid–Liquid Microextraction Method. J Chromatogr Sci 2014; 53:830-5. [DOI: 10.1093/chromsci/bmu100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Indexed: 11/14/2022]
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39
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Xue X, Yang D, Wang D, Xu X, Zhu L, Zhao Z. Solidification of floating organic drop liquid-phase microextraction cell fishing with gas chromatography-mass spectrometry for screening bioactive components fromAmomum villosum Lour. Biomed Chromatogr 2014; 29:626-32. [DOI: 10.1002/bmc.3324] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Revised: 07/13/2014] [Accepted: 08/05/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Xue Xue
- School of Pharmaceutical Sciences; Sun Yet-sen University; Guangzhou 510006 People's Republic of China
| | - Depo Yang
- School of Pharmaceutical Sciences; Sun Yet-sen University; Guangzhou 510006 People's Republic of China
- Guangdong Technology Research Center for Advanced Chinese Medicine; Guangzhou 510006 Guangdong People's Republic of China
| | - Dongmei Wang
- School of Pharmaceutical Sciences; Sun Yet-sen University; Guangzhou 510006 People's Republic of China
| | - Xinjun Xu
- School of Pharmaceutical Sciences; Sun Yet-sen University; Guangzhou 510006 People's Republic of China
| | - Longping Zhu
- Guangdong Technology Research Center for Advanced Chinese Medicine; Guangzhou 510006 Guangdong People's Republic of China
| | - Zhimin Zhao
- School of Pharmaceutical Sciences; Sun Yet-sen University; Guangzhou 510006 People's Republic of China
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Gholivand MB, Jalalvand AR, Paimard G, Goicoechea HC, Skov T, Farhadi R, Ghobadi S, Moradi N, Nasirian V. Fabrication of a novel naltrexone biosensor based on a computationally engineered nanobiocomposite. Int J Biol Macromol 2014; 70:596-605. [DOI: 10.1016/j.ijbiomac.2014.07.028] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Revised: 07/08/2014] [Accepted: 07/09/2014] [Indexed: 10/25/2022]
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41
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Gholivand MB, Jalalvand AR, Goicoechea HC. Developing a novel computationally designed impedimetric pregabalin biosensor. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.04.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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Dong S, Huang G, Lu J, Huang T. Determination of fungicides in sediments using a dispersive liquid-liquid microextraction procedure based on solidification of floating organic drop. J Sep Sci 2014; 37:1337-42. [DOI: 10.1002/jssc.201400010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 02/26/2014] [Accepted: 03/01/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Sheying Dong
- College of Sciences; Xi-an University of Architecture and Technology; Xi-an China
- School of Environmental and Municipal Engineering; Xi-an University of Architecture and Technology; Xi'an China
| | - Guiqi Huang
- College of Sciences; Xi-an University of Architecture and Technology; Xi-an China
| | - Jinsuo Lu
- School of Environmental and Municipal Engineering; Xi-an University of Architecture and Technology; Xi'an China
| | - Tinglin Huang
- School of Environmental and Municipal Engineering; Xi-an University of Architecture and Technology; Xi'an China
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Low Toxic Organic Solvent-Based Ultrasound-Assisted Emulsification Microextraction for the Residue Analysis of Benzimidazole Anthelmintics in Egg Samples by High Performance Liquid Chromatography. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-9838-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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44
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Ahmadi-Jouibari T, Fattahi N, Shamsipur M. Rapid extraction and determination of amphetamines in human urine samples using dispersive liquid-liquid microextraction and solidification of floating organic drop followed by high performance liquid chromatography. J Pharm Biomed Anal 2014; 94:145-51. [PMID: 24583909 DOI: 10.1016/j.jpba.2014.01.044] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Revised: 01/26/2014] [Accepted: 01/29/2014] [Indexed: 10/25/2022]
Abstract
A novel, rapid, simple and sensitive dispersive liquid-liquid microextraction method based on the solidification of floating organic drop (DLLME-SFO) combined with high-performance liquid chromatography-ultraviolet detection (HPLC-UV) was used to determine amphetamine and methamphetamine in urine samples. The factors affecting the extraction efficiency of DLLME-SFO such as the kind and volume of the extraction and the disperser solvents, effect of concentration of K2CO3 and extraction time were investigated and the optimal extraction conditions were established. Under the optimum conditions (extraction solvent: 30.0μl 1-undecanol; disperser solvent: 300μl acetonitrile; buffer concentration: 2% (w/v) K2CO3 and extraction time: 1min), calibration curves are linear in the range of 10-3000μgl(-1) and limit of detections (LODs) are in the range of 2-8μgl(-1). The relative standard deviations (RSDs) for 100μgl(-1) of amphetamine and methamphetamine in diluted urine are in the range of 6.2-7.8% (n=7). The method was successfully applied for the determination of amphetamine and methamphetamine in the actual urine samples. The relative recoveries of urine samples spiked with amphetamine and methamphetamine are 87.8-113.2%. The obtained results show that DLLME-SFO combined with HPLC-UV is a fast and simple method for the determination of amphetamine and methamphetamine in urine.
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Affiliation(s)
- Toraj Ahmadi-Jouibari
- Iran West Center for Drug Abuse Studies, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran.
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45
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Hayakawa EH, Mochizuki E, Tsuda T, Akiyoshi K, Matsuoka H, Kuwabata S. The effect of hydrophilic ionic liquids 1-ethyl-3-methylimidazolium lactate and choline lactate on lipid vesicle fusion. PLoS One 2013; 8:e85467. [PMID: 24392011 PMCID: PMC3877375 DOI: 10.1371/journal.pone.0085467] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Accepted: 11/28/2013] [Indexed: 11/18/2022] Open
Abstract
Ionic liquids (ILs) are room-temperature molten salts that have applications in both physical sciences and more recently in the purification of proteins and lipids, gene transfection and sample preparation for electron microscopy (EM) studies. Transfection of genes into cells requires membrane fusion between the cell membrane and the transfection reagent, thus, ILs may be induce a membrane fusion event. To clarify the behavior of ILs with cell membranes the effect of ILs on model membranes, i.e., liposomes, were investigated. We used two standard ILs, 1-ethyl-3-methylimidazolium lactate ([EMI][Lac]) and choline lactate ([Ch][Lac]), and focused on whether these ILs can induce lipid vesicle fusion. Fluorescence resonance energy transfer and dynamic light scattering were employed to determine whether the ILs induced vesicle fusion. Vesicle solutions at low IL concentrations showed negligible fusion when compared with the controls in the absence of ILs. At concentrations of 30% (v/v), both types of ILs induced vesicle fusion up to 1.3 and 1.6 times the fluorescence intensity of the control in the presence of [Ch][Lac] and [EMI][Lac], respectively. This is the first demonstration that [EMI][Lac] and [Ch][Lac] induce vesicle fusion at high IL concentrations and this observation should have a significant influence on basic biophysical studies. Conversely, the ability to avoid vesicle fusion at low IL concentrations is clearly advantageous for EM studies of lipid samples and cells. This new information describing IL-lipid membrane interactions should impact EM observations examining cell morphology.
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Affiliation(s)
- Eri H. Hayakawa
- Laboratory of Medical Zoology and Parasitology, Department of Infection and Immunity, Jichi Medical University, Shimotsuke, Tochigi, Japan
- *E-mail: (EHH); (SK)
| | - Eiko Mochizuki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan
| | - Tetsuya Tsuda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan
| | - Kazunari Akiyoshi
- Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Kyoto, Kyoto, Japan
- Japan Science and Technology Agency, ERATO, Kawaguchi, Saitama, Japan
| | - Hiroyuki Matsuoka
- Laboratory of Medical Zoology and Parasitology, Department of Infection and Immunity, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Susumu Kuwabata
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan
- Japan Science and Technology Agency, CREST, Kawaguchi, Saitama, Japan
- *E-mail: (EHH); (SK)
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46
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Recent developments in dispersive liquid–liquid microextraction. Anal Bioanal Chem 2013; 406:2027-66. [DOI: 10.1007/s00216-013-7467-z] [Citation(s) in RCA: 146] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 10/11/2013] [Accepted: 10/25/2013] [Indexed: 01/01/2023]
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47
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Dispersive liquid–liquid microextraction followed by high-performance liquid chromatography–ultraviolet detection to determination of opium alkaloids in human plasma. J Pharm Biomed Anal 2013; 85:14-20. [DOI: 10.1016/j.jpba.2013.06.030] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Revised: 06/23/2013] [Accepted: 06/24/2013] [Indexed: 11/18/2022]
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48
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Gumustas M, Kurbanoglu S, Uslu B, Ozkan SA. UPLC versus HPLC on Drug Analysis: Advantageous, Applications and Their Validation Parameters. Chromatographia 2013. [DOI: 10.1007/s10337-013-2477-8] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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