Andrew Ewing
Professor vid
Göteborgs universitet, Institutionen för Kemi
Bioanalytisk kemi. Analytisk kemi på nervceller, liten in vivo-system och system membran, elektrokemi, kapillärelektrofores, masspektrometri, kemisk avbildning med alla ovanstående och vid cellen och nanometernivå. För mer information se den engelska sidan.
Källa: chalmers.se
Visar 132 publikationer
2018
Nanopore Opening at Flat and Nanotip Conical Electrodes during Vesicle Impact Electrochemical Cytometry
Li Xianchan, Lin Ren, Johan Dunevall et al
ACS Nano. Vol. 12 (3), p. 3010-3019
Artikel i vetenskaplig tidskrift
2018
Mass Spectrometry Imaging Shows Cocaine and Methylphenidate Have Opposite Effects on Major Lipids in Drosophila Brain
Thuy Mai Hoang Philipsen, Nhu TN Phan, John Fletcher et al
ACS Chemical Neuroscience. Vol. 9 (6), p. 1462-1468
Artikel i vetenskaplig tidskrift
2018
On the Action of General Anesthetics on Cellular Function: Barbiturate Alters the Exocytosis of Catecholamines in a Model Cell System
Daixin Ye, Andrew Ewing
ChemPhysChem. Vol. 19 (10), p. 1173-1179
Artikel i vetenskaplig tidskrift
2018
Mass Spectrometry Imaging Suggests That Cisplatin Affects Exocytotic Release by Alteration of Cell Membrane Lipids
Amir Saeid Mohammadi, Xianchan Li, Andrew Ewing
Analytical Chemistry. Vol. 90 (14), p. 8509-8516
Artikel i vetenskaplig tidskrift
2018
Using Single-Cell Amperometry and Intracellular Vesicle Impact Electrochemical Cytometry to Shed Light on the Biphasic Effects of Lidocaine on Exocytosis
Daixin Ye, Chaoyi Gu, Andrew Ewing
ACS Chemical Neuroscience. Vol. 9 (12), p. 2941-2947
Artikel i vetenskaplig tidskrift
2018
On-Tissue Chemical Derivatization of Catecholamines Using 4-(N-Methyl)pyridinium Boronic Acid for ToF-SIMS and LDI-ToF Mass Spectrometry Imaging
I. Kaya, Steffen Brülls, Johan Dunevall et al
Analytical Chemistry. Vol. 90 (22), p. 13580-13590
Artikel i vetenskaplig tidskrift
2018
Electrochemistry in and of the Fly Brain
Soodabeh Majdi, Anna Larsson, Thuy Mai Hoang Philipsen et al
Electroanalysis. Vol. 30 (6), p. 999-1010
Reviewartikel
2018
Benefits of NaCl addition for time-of-flight secondary ion mass spectrometry analysis including the discrimination of diacylglyceride and triacylglyceride ions
Sanna Sämfors, Andrew Ewing, John Fletcher
Rapid Communications in Mass Spectrometry. Vol. 32 (17), p. 1473-1480
Artikel i vetenskaplig tidskrift
2018
Electrochemical quantification of transmitter concentration in single nanoscale vesicles isolated from PC12 cells
Li Xianchan, Johan Dunevall, Andrew Ewing
Faraday Discussions. Vol. 210, p. 353-364
Artikel i vetenskaplig tidskrift
2018
Relative quantification of deuterated omega-3 and -6 fatty acids and their lipid turnover in PC12 cell membranes using TOF-SIMS
Thuy Mai Hoang Philipsen, Sanna Sämfors, Per Malmberg et al
Journal of Lipid Research. Vol. 59 (11), p. 2098-2107
Artikel i vetenskaplig tidskrift
2018
Electrochemical Investigation of the Interaction between Catecholamines and ATP
Zahra Taleat, Judith Estévez-Herrera, José D. Machado et al
Analytical Chemistry. Vol. 90 (3), p. 1601-1607
Artikel i vetenskaplig tidskrift
2017
Measuring synaptic vesicles using cellular electrochemistry and nanoscale molecular imaging
Nhu T.N. Phan, Li Xianchan, Andrew Ewing
Nature Reviews Chemistry. Vol. 1
Artikel i vetenskaplig tidskrift
2017
Ultrasonic-Aided Fabrication of Nanostructured Au-Ring Microelectrodes for Monitoring Transmitters Released from Single Cells
Keqing Wang, Xu Zhao, Bo Li et al
Analytical Chemistry. Vol. 89 (17), p. 8683-8688
Artikel i vetenskaplig tidskrift
2017
Mechanistic Aspects of Vesicle Opening during Analysis with Vesicle Impact Electrochemical Cytometry
Li Xianchan, Johan Dunevall, Lin Ren et al
Analytical Chemistry. Vol. 89 (17), p. 9416-9423
Artikel i vetenskaplig tidskrift
2017
Vesicle impact electrochemical cytometry compared to amperometric exocytosis measurements
Johan Dunevall, Soodabeh Majdi, Anna Larsson et al
Current Opinion in Electrochemistry. Vol. 5 (1), p. 85-91
Artikel i vetenskaplig tidskrift
2017
DMSO Chemically Alters Cell Membranes to Slow Exocytosis and Increase the Fraction of Partial Transmitter Released
Soodabeh Majdi, Neda Najafinobar, Johan Dunevall et al
ChemBioChem. Vol. 18 (19), p. 1898-1902
Artikel i vetenskaplig tidskrift
2017
Zinc Regulates Chemical-Transmitter Storage in Nanometer Vesicles and Exocytosis Dynamics as Measured by Amperometry
Lin Ren, Masoumeh Dowlatshahi Pour, Soodabeh Majdi et al
Angewandte Chemie - International Edition. Vol. 56 (18), p. 4970-4975
Artikel i vetenskaplig tidskrift
2017
Nano Secondary Ion Mass Spectrometry Imaging of Dopamine Distribution Across Nanometer Vesicles
Jelena Lovric, Johan Dunevall, Anna Larsson et al
ACS Nano. Vol. 11 (4), p. 3446-3455
Artikel i vetenskaplig tidskrift
2017
MS/MS analysis and imaging of lipids across Drosophila brain using secondary ion mass spectrometry
Nhu TN Phan, M. Munem, Andrew Ewing et al
Analytical and Bioanalytical Chemistry. Vol. 409 (16), p. 3923-3932
Artikel i vetenskaplig tidskrift
2016
Cell Analysis with Bioelectrochemical Approaches: Past, Present, and Future
Andrew Ewing
Electrochemistry. Vol. 84 (5), p. 281-281
Artikel i övriga tidskrifter
2016
From single cells to single molecules: general discussion
J. Gooding, O. Magnussen, D. Fermin et al
Faraday Discussions. Vol. 193, p. 141-170
Artikel i övriga tidskrifter
2016
Lithographic Microfabrication of a 16-Electrode Array on a Probe Tip for High Spatial Resolution Electrochemical Localization of Exocytosis
Joakim Wigström, Johan Dunevall, Neda Najafinobar et al
Analytical Chemistry. Vol. 88 (4), p. 2080-2087
Artikel i vetenskaplig tidskrift
2016
Using Single-Cell Amperometry To Reveal How Cisplatin Treatment Modulates the Release of Catecholamine Transmitters during Exocytosis
Li Xianchan, Johan Dunevall, Andrew Ewing
Angewandte Chemie - International Edition. Vol. 55 (31), p. 9041-9044
Artikel i vetenskaplig tidskrift
2016
Food-induced changes of lipids in rat neuronal tissue visualized by ToF-SIMS imaging
Masoumeh Dowlatshahi Pour, Eva Jennische, S. Lange et al
Scientific Reports. Vol. 6
Artikel i vetenskaplig tidskrift
2016
Single cell amperometry reveals curcuminoids modulate the release of neurotransmitters during exocytosis from PC12 cells
Li Xianchan, Amir Saeid Mohammadi, Andrew Ewing
Journal of Electroanalytical Chemistry. Vol. 781, p. 30-35
Artikel i vetenskaplig tidskrift
2016
Cysteine residues reduce the severity of dopamine electrochemical fouling
Wolfgang Harreither, R. Trouillon, P. Poulin et al
Electrochimica Acta. Vol. 210, p. 622-629
Artikel i vetenskaplig tidskrift
2016
Mass spectrometric profiling of lipids in intestinal tissue from rats fed cereals processed for medical conditions
Masoumeh Dowlatshahi Pour, Eva Jennische, S. Lange et al
Biointerphases. Vol. 11 (2), p. 1-7
Artikel i vetenskaplig tidskrift
2016
Multimodal Imaging of Chemically Fixed Cells in Preparation for NanoSIMS
Jelena Lovric, Per Malmberg, Bengt R Johansson et al
Analytical Chemistry. Vol. 88 (17), p. 8841-8848
Artikel i vetenskaplig tidskrift
2016
Mass spectrometry imaging of lipids and metabolites: from fruit fly brains to single nanometer vesicles
Andrew Ewing
New Biotechnology. Vol. 33 (Supplement: S Meeting Abstract: O5-1), p. S21-S21
Artikel i vetenskaplig tidskrift
2016
Laser Desorption Ionization Mass Spectrometry Imaging of Drosophila Brain Using Matrix Sublimation versus Modification with Nanoparticles
Nhu TN Phan, Amir Saeid Mohammadi, Masoumeh Dowlatshahi Pour et al
Analytical Chemistry. Vol. 88 (3), p. 1734-1741
Artikel i vetenskaplig tidskrift
2016
Intact lipid imaging of mouse brain samples: MALDI, nanoparticle-laser desorption ionization, and 40 keV argon cluster secondary ion mass spectrometry
Amir Saeid Mohammadi, Nhu TN Phan, John Fletcher et al
Analytical and Bioanalytical Chemistry. Vol. 408 (24), p. 6857-6868
Artikel i vetenskaplig tidskrift
2016
The evidence for open and closed exocytosis as the primary release mechanism
Lin Ren, Lisa Mellander, Jacqueline Keighron et al
Quarterly Reviews of Biophysics. Vol. 49
Artikel i vetenskaplig tidskrift
2016
On the mechanism of electrochemical vesicle cytometry: chromaffin cell vesicles and liposomes
Jelena Lovric, Neda Najafinobar, Johan Dunevall et al
Faraday Discussions. Vol. 193, p. 65-79
Artikel i vetenskaplig tidskrift
2016
An investigation on the mechanism of sublimed DHB matrix on molecular ion yields in SIMS imaging of brain tissue
Masoumeh Dowlatshahi Pour, Per Malmberg, Andrew Ewing
Analytical and Bioanalytical Chemistry. Vol. 408 (12), p. 3071-3081
Artikel i vetenskaplig tidskrift
2016
Excited Fluorophores Enhance the Opening of Vesicles at Electrode Surfaces in Vesicle Electrochemical Cytometry
Neda Najafinobar, Jelena Lovric, Soodabeh Majdi et al
Angewandte Chemie - International Edition. Vol. 55 (48), p. 15081-15085
Artikel i vetenskaplig tidskrift
2016
Quantitative Chemical Measurements of Vesicular Transmitters with Electrochemical Cytometry
Li Xianchan, Johan Dunevall, Andrew Ewing
Accounts of Chemical Research. Vol. 49 (10), p. 2347-2354
Artikel i vetenskaplig tidskrift
2015
Quantitative Measurement of Transmitters in Individual Vesicles in the Cytoplasm of Single Cells with Nanotip Electrodes
Li Xianchan, Soodabeh Majdi, Johan Dunevall et al
Angewandte Chemie - International Edition. Vol. 54 (41), p. 11978-11982
Artikel i vetenskaplig tidskrift
2015
Selected recent in vivo studies on chemical measurements in invertebrates
Soodabeh Majdi, Lin Ren, Hoda Mashadi Fathali et al
The Analyst. Vol. 140 (11), p. 3676-3686
Artikel i vetenskaplig tidskrift
2015
Lipid Structural Effects of Oral Administration of Methylphenidate in Drosophila Brain by Secondary Ion Mass Spectrometry Imaging
Nhu TN Phan, John Fletcher, Andrew Ewing
Analytical Chemistry. Vol. 87 (8), p. 4063-4071
Artikel i vetenskaplig tidskrift
2015
Neuronal Networks on Nanocellulose Scaffolds
M. Jonsson, Christian Brackmann, Maja Puchades et al
Tissue Engineering - Part C: Methods. Vol. 21 (11), p. 1162-1170
Artikel i vetenskaplig tidskrift
2015
Spatial neuroproteomics using imaging mass spectrometry
Jörg Hanrieder, Per Malmberg, Andrew Ewing
Biochimica et Biophysica Acta - Proteins and Proteomics. Vol. 1854 (7), p. 718-731
Artikel i vetenskaplig tidskrift
2015
The Effect of Excited Fluorophore on Vesicle Fusion at the Surface of the Electrode
Neda Najafinobar, Johan Dunevall, Jelena Lovric et al
Biophysical Journal. Vol. 108 (2), p. 239A-239A
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2015
Characterizing the Catecholamine Content of Single Mammalian Vesicles by Collision-Adsorption Events at an Electrode
Johan Dunevall, Hoda Mashadi Fathali, Neda Najafinobar et al
Journal of the American Chemical Society. Vol. 137 (13), p. 4344-4346
Artikel i vetenskaplig tidskrift
2015
Electrochemical Measurements of Optogenetically Stimulated Quantal Amine Release from Single Nerve Cell Varicosities in Drosophila Larvae
Soodabeh Majdi, E. C. Berglund, Johan Dunevall et al
Angewandte Chemie - International Edition. Vol. 54 (46), p. 13609-13612
Artikel i vetenskaplig tidskrift
2014
Imaging Mass Spectrometry for Single-Cell Analysis
Nhu TN Phan, John Fletcher, Andrew Ewing
Reference Module Chemistry, Molecular Sciences and Chemical Engineering
Kapitel i bok
2014
Probing the lipid chemistry of neurotoxin-induced hippocampal lesions using multimodal imaging mass spectrometry
Jörg Hanrieder, Oskar Karlsson, Eva B. Brittebo et al
Surface and Interface Analysis. Vol. 46 (S1), p. 375-378
Paper i proceeding
2014
ToF-SIMS imaging of lipids and lipid related compounds in Drosophila brain
Nhu TN Phan, John Fletcher, Peter Sjövall et al
Surface and Interface Analysis. Vol. 46 (S1), p. 123-126
Paper i proceeding
2014
Applying THz Technology in Life Science
Helena Rodilla, Josip Vukusic, Jan Stake et al
Swedish Microwave Days. Gigahertz Symposium, March 11-12, 2014. Gothenburg, Sweden
Paper i proceeding
2014
Development of an Organic Lateral Resolution Test Device for Imaging Mass Spectrometry
Melissa Passarelli, Jun Wang, Amir Saeid Mohammadi et al
Analytical Chemistry. Vol. 86 (19), p. 9473-9480
Artikel i vetenskaplig tidskrift
2014
Two modes of exocytosis in an artificial cell
Lisa Mellander, Michael Kurczy, Neda Najafinobar et al
Scientific Reports. Vol. 4, p. (article nr.) 3847-
Artikel i vetenskaplig tidskrift
2014
Using imaging ToF-SIMS data to determine the cell wall thickness of fibers in wood
Lorenz Gerber, V. M. Hoang, L. Tran et al
Surface and Interface Analysis. Vol. 46 (S1), p. 225-228
Paper i proceeding
2014
Spatial Resolution of Single-Cell Exocytosis by Microwell-Based Individually Addressable Thin Film Ultramicroelectrode Arrays
Jun Wang, R. Trouillon, Johan Dunevall et al
Analytical Chemistry. Vol. 86 (9), p. 4515-4520
Artikel i vetenskaplig tidskrift
2014
Analysis of liposome model systems by time-of-flight secondary ion mass spectrometry
Jelena Lovric, Jacqueline Keighron, Tina B. Angerer et al
Surface and Interface Analysis. Vol. 46 (S1), p. 74-78
Paper i proceeding
2014
Gold and silver nanoparticle-assisted laser desorption ionization mass spectrometry compatible with secondary ion mass spectrometry for lipid analysis
Amir Saeid Mohammadi, John Fletcher, Per Malmberg et al
Surface and Interface Analysis. Vol. 46 (S1), p. 379-382
Paper i proceeding
2014
Pituitary Adenylate Cyclase Activating Polypeptide Modulates Catecholamine Storage and Exocytosis in PC12 Cells
Y. Dong, G. Ning, Andrew Ewing et al
PLoS ONE. Vol. 9 (3), p. e91132-
Artikel i vetenskaplig tidskrift
2014
Simultaneous study of subcellular exocytosis with individually addressable multiple microelectrodes
Jun Wang, Andrew Ewing
The Analyst. Vol. 139 (13), p. 3290-3295
Artikel i vetenskaplig tidskrift
2014
High Resolution Metabolite Imaging in the Hippocampus Following Neonatal Exposure to the Environmental Toxin BMAA Using ToF-SIMS
Jörg Hanrieder, Lorenz Gerber, Åsa P Sandelius et al
ACS Chemical Neuroscience. Vol. 5 (7), p. 568-575
Artikel i vetenskaplig tidskrift
2014
Actin Controls the Vesicular Fraction of Dopamine Released During Extended Kiss and Run Exocytosis
R. Trouillon, Andrew Ewing
ACS Chemical Biology. Vol. 9 (3), p. 812-820
Artikel i vetenskaplig tidskrift
2014
Spatial Elucidation of Spinal Cord Lipid- and Metabolite-Regulations in Amyotrophic Lateral Sclerosis
Jörg Hanrieder, Andrew Ewing
Scientific Reports. Vol. 4, p. Article Number: 5266-
Artikel i vetenskaplig tidskrift
2013
Individually Addressable Thin-Film Ultramicroelectrode Array for Spatial Measurements of Single Vesicle Release
J. Wang, R. Trouillon, Y. Q. Lin et al
Analytical Chemistry. Vol. 85 (11), p. 5600-5608
Artikel i vetenskaplig tidskrift
2013
Single Cell Amperometry Reveals Glycocalyx Hinders the Release of Neurotransmitters During Exocytosis
R. Trouillon, Andrew Ewing
Analytical Chemistry. Vol. 85 (9), p. 4822-4828
Artikel i vetenskaplig tidskrift
2013
Time-of-Flight Secondary Ion Mass Spectrometry Based Molecular Histology of Human Spinal Cord Tissue and Motor Neurons
Jörg Hanrieder, Per Malmberg, Olle R Lindberg et al
Analytical Chemistry. Vol. 85 (18), p. 8741-8748
Artikel i vetenskaplig tidskrift
2013
Freeze-Drying as Sample Preparation for Micellar Electrokinetic Capillary Chromatography-Electrochemical Separations of Neurochemicals in Drosophila Brains
E. C. Berglund, N. J. Kuklinski, E. Karagunduz et al
Analytical Chemistry. Vol. 85 (5), p. 2841-2846
Artikel i vetenskaplig tidskrift
2013
Electrochemical measurements of transmitters in flies, at cells, and from transmitter vesicles
Andrew Ewing
Abstract of Papers of the American Chemical Society. Vol. 246 (200-ANYL)
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2013
C-60-SIMS studies of glycerophospholipid in a LIPID MAPS model system: KDO2-Lipid A stimulated RAW 264.7 cells
Melissa Passarelli, Andrew Ewing, N. Winograd
Surface and Interface Analysis. Vol. 45 (1), p. 298-301
Artikel i vetenskaplig tidskrift
2013
Capillary Electrophoresis-Mass Spectrometry-Based Detection of Drugs and Neurotransmitters in Drosophila Brain
Nhu TN Phan, Jörg Hanrieder, E. C. Berglund et al
Analytical Chemistry. Vol. 85 (17), p. 8448-8454
Artikel i vetenskaplig tidskrift
2013
Chemical Analysis of Single Cells
R. Trouillon, Melissa Passarelli, J. Wang et al
Analytical Chemistry. Vol. 85 (2), p. 522-542
Reviewartikel
2013
Single-Cell Lipidomics: Characterizing and Imaging Lipids on the Surface of Individual Aplysia californica Neurons with Cluster Secondary Ion Mass Spectrometry
Melissa Passarelli, Andrew Ewing, N. Winograd
Analytical Chemistry. Vol. 85 (4), p. 2231-2238
Artikel i vetenskaplig tidskrift
2013
Oral administration of methylphenidate blocks the effect of cocaine on uptake at the Drosophila dopamine transporter.
E. C. Berglund, Monique A Makos, Jacqueline Keighron et al
ACS Chemical Neuroscience. Vol. 4 (4), p. 566-74
Artikel i vetenskaplig tidskrift
2013
Imaging mass spectrometry in neuroscience.
Jörg Hanrieder, Nhu TN Phan, Michael Kurczy et al
ACS Chemical Neuroscience. Vol. 4 (5), p. 666-79
Artikel i vetenskaplig tidskrift
2013
Amperometric Measurements at Cells Support a Role for Dynamin in the Dilation of the Fusion Pore during Exocytosis
R. Trouillon, Andrew Ewing
ChemPhysChem. Vol. 14 (10), p. 2295-2301
Artikel i vetenskaplig tidskrift
2013
C60-ToF SIMS imaging of frozen hydrated HeLa cells
A. M. Piwowar, S. Keskin, M. O. Delgado et al
Surface and Interface Analysis. Vol. 45 (1), p. 302-304
Artikel i vetenskaplig tidskrift
2013
The real catecholamine content of secretory vesicles in the CNS revealed by electrochemical cytometry
D. M. Omiatek, A. J. Bressler, Ann-Sofie Cans et al
Scientific Reports. Vol. 3, p. artikel nr 1447-
Artikel i vetenskaplig tidskrift
2013
Mass spectrometry imaging of freeze-dried membrane phospholipids of dividing Tetrahymena pyriformis
Ingela Lanekoff, Nhu TN Phan, C. T. Van Bell et al
Surface and Interface Analysis. Vol. 45 (1), p. 211-214
Artikel i vetenskaplig tidskrift
2013
Carbon Nanotube Fiber Microelectrodes Show a Higher Resistance to Dopamine Fouling
Wolfgang Harreither, R. Trouillon, P. Poulin et al
Analytical Chemistry. Vol. 85 (15), p. 7447-7453
Artikel i vetenskaplig tidskrift
2013
Spatial resolution of exocytosis across a single cell by a microwell-based individually addressable thin film ultra-microelectrode array
Jun Wang, R. Trouillon, Johan Dunevall et al
17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013; Freiburg; Germany; 27 October 2013 through 31 October 2013. Vol. 1, p. 392-394
Paper i proceeding
2013
Evaluating the Diffusion Coefficient of Dopamine at the Cell Surface During Amperometric Detection: Disk vs Ring Microelectrodes
R. Trouillon, Y. Q. Lin, Lisa Mellander et al
Analytical Chemistry. Vol. 85 (13), p. 6421-6428
Artikel i vetenskaplig tidskrift
2012
Amperometric post spike feet reveal most exocytosis is via extended kiss-and-run fusion
Lisa Mellander, R. Trouillon, M. I. Svensson et al
Scientific Reports. Vol. 2 (artikel nr 907), p. 1-6
Artikel i vetenskaplig tidskrift
2012
Analytical tools to monitor exocytosis: A focus on new fluorescent probes and methods
Jacqueline Keighron, Andrew Ewing, Ann-Sofie Cans
The Analyst. Vol. 137 (8), p. 1755-1763
Artikel i vetenskaplig tidskrift
2012
Highlights of selected recent electrochemical measurements in living systems
R. Trouillon, M. I. Svensson, E. C. Berglund et al
Electrochimica Acta. Vol. 84, p. 84-95
Artikel i vetenskaplig tidskrift
2012
Carbon-Ring Microelectrode Arrays for Electrochemical Imaging of Single Cell Exocytosis: Fabrication and Characterization
Y. Q. Lin, R. Trouillon, M. I. Svensson et al
Analytical Chemistry. Vol. 84 (6), p. 2949-2954
Artikel i vetenskaplig tidskrift
2011
Chemical Analysis of Single Cells
Y. Q. Lin, R. Trouillon, Gulnara Safina et al
Analytical Chemistry. Vol. 83 (12), p. 4369-4392
Artikel i vetenskaplig tidskrift
2011
Ruthenium(II) Complex Enantiomers as Cellular Probes for Diastereomeric Interactions in Confocal and Fluorescence Lifetime Imaging Microscopy
Frida Svensson, Maria Abrahamsson, N. Stromberg et al
Journal of Physical Chemistry Letters. Vol. 2 (5), p. 397-401
Artikel i vetenskaplig tidskrift
2011
Highlights of 20 years of electrochemical measurements of exocytosis at cells and artificial cells
Ann-Sofie Cans, Andrew Ewing
Journal of Solid State Electrochemistry. Vol. 15 (7-8), p. 1437-1450
Artikel i vetenskaplig tidskrift
2011
Temporal Resolution in Electrochemical Imaging on Single PC12 Cells Using Amperometry and Voltammetry at Microelectrode Arrays
B Zhang, MLAV Heien, MF Santillo et al
Analytical Chemistry. Vol. 83 (2), p. 571-577
Artikel i vetenskaplig tidskrift
2011
Relative quantification of phospholipid accumulation in the PC12 cell plasma membrane following phospholipid incubation using TOF-SIMS Imaging.
Ingela Lanekoff, Peter Sjövall, Andrew Ewing
Analytical Chemistry. Vol. 83 (13), p. 5337-5343
Artikel i vetenskaplig tidskrift
2011
Mechanics of lipid bilayer junctions affecting the size of a connecting lipid nanotube
Roger Karlsson, Michael Kurczy, Richards Grzhibovskis et al
Nanoscale Research Letters. Vol. 6, p. 1-6
Artikel i vetenskaplig tidskrift
2011
An in situ fracture device to image lipids in single cells using ToF-SIMS
Ingela Lanekoff, Michael Kurczy, Kelly L. Adams et al
Surface and Interface Analysis. Vol. 43 (1-2), p. 257-260
Artikel i vetenskaplig tidskrift
2010
Micellar capillary electrophoresis - Electrochemical detection of neurochemicals from Drosophila
Nicholas J. Kuklinski, E. C. Berglund, Andrew Ewing
Journal of Separation Science. Vol. 33 (3), p. 388-393
Artikel i vetenskaplig tidskrift
2010
Steady-State Electrochemical Determination of Lipidic Nanotube Diameter Utilizing an Artificial Cell Model
Kelly L. Adams, Johan Engelbrektsson, Marina Voinova et al
Analytical Chemistry. Vol. 82 (3), p. 1020-1026
Artikel i vetenskaplig tidskrift
2010
Using in Vivo Electrochemistry To Study the Physiological Effects of Cocaine and Other Stimulants on the Drosophila melanogaster Dopamine Transporter
MA Makos, K-A Han, ML Heien et al
ACS Chemical Neuroscience. Vol. 1 (1), p. 74-83
Artikel i vetenskaplig tidskrift
2010
Mass spectrometry imaging of mating Tetrahymena show that changes in cell morphology regulate lipid domain formation
Michael Kurczy, PD Piehowsky, CT VanBell et al
Proceedings of the National Academy of Sciences of the United States of America. Vol. 107 (7), p. 2751-2756
Artikel i vetenskaplig tidskrift
2010
Biogenic Amines in Microdissected Brain Regions of Drosophila melanogaster Measured with Mice liar Electrokinetic Capillary Chromatography-Electrochemical Detection
Nicholas J. Kuklinski, E. C. Berglund, Johan Engelbrektsson et al
Analytical Chemistry. Vol. 82 (18), p. 7729-7735
Artikel i vetenskaplig tidskrift
2010
Probing Exocytosis at Single Cells using Electrochemistry
Yan Dong, M. L. Heien, Michael Kurczy et al
Chemical Cytometry: Ultrasensive Analysis of Single Cells (ed C. Lu), p. 159-174
Kapitel i bok
2010
Electrochemical Probes for Spatial Detection of Exocytosis and Vesicles
Lisa Mellander, Ann-Sofie Cans, Andrew Ewing
ChemPhysChem. Vol. 11 (13), p. 2756-2763
Artikel i vetenskaplig tidskrift
2010
Nanotome Cluster Bombardment to Recover Spatial Chemistry After Preparation of Biological Samples for SIMS Imaging
Michael Kurczy, PD Piehowsky, David Willingham et al
Journal of the American Society for Mass Spectrometry. Vol. 21 (5), p. 833-836
Artikel i vetenskaplig tidskrift
2010
Analytical approaches to investigate transmitter content and release from single secretory vesicles
D. M. Omiatek, Ann-Sofie Cans, M. L. Heien et al
Analytical and Bioanalytical Chemistry. Vol. 397 (8), p. 3269-3279
Artikel i vetenskaplig tidskrift
2010
Development and Characterization of a Voltammetric Carbon-Fiber Microelectrode pH Sensor
MA Makos, Donna M Omiatek, Andrew Ewing et al
Langmuir. Vol. 26 (12), p. 10386-10391
Artikel i vetenskaplig tidskrift
2010
Time of Flight Mass Spectrometry Imaging of Samples Fractured In Situ with a Spring-Loaded Trap System.
Ingela Lanekoff, Michael Kurczy, Rowland Hill et al
Analytical Chemistry. Vol. 82 (15), p. 6652-6659
Artikel i vetenskaplig tidskrift
2010
Determination of salsolinol, norsalsolinol, and twenty-one biogenic amines using micellar electrokinetic capillary chromatography-electrochemical detection
Nicholas J. Kuklinski, E. C. Berglund, Johan Engelbrektsson et al
Electrophoresis. Vol. 31 (11), p. 1886-1893
Artikel i vetenskaplig tidskrift
2010
Only a Fraction of Quantal Content is Released During Exocytosis as Revealed by Electrochemical Cytometry of Secretory Vesicles
Donna M Omiatek, Yan Dong, ML Heien et al
ACS Chemical Neuroscience. Vol. 1 (3), p. 234-245
Artikel i vetenskaplig tidskrift
2010
Tools to monitor exocytosis: a focus on new fluorescent probes and methods
Ann-Sofie Cans, Andrew Ewing
Cellscience Reviews. Vol. 6 (3), p. 104-22
Artikel i vetenskaplig tidskrift
2009
Quantitative chemical analysis of single cells.
M. L. Heien, Andrew Ewing
Methods in molecular biology book series, Volume 544, Part 2: Micro and Nano Technologies in Bioanalysis (eds Robert S. Foote, James Weifu Lee),, p. 153-62
Kapitel i bok
2009
In Vivo Electrochemical Measurements of Exogenously Applied Dopamine in Drosophila melanogaster.
MA Makos, YC Kim, KA Han et al
Analytical Chemistry. Vol. 81 (5), p. 1848-1854
Artikel i vetenskaplig tidskrift
2009
Hybrid capillary-microfluidic device for the separation, lysis, and electrochemical detection of vesicles.
Donna M Omiatek, Michael F Santillo, M. L. Heien et al
Analytical Chemistry. Vol. 81 (6), p. 2294-302
Artikel i vetenskaplig tidskrift
2009
Chemical measurements in Drosophila
Monique A. Makos, Nicholas J. Kuklinski, M. L. Heien et al
TrAC - Trends in Analytical Chemistry. Vol. 28 (11), p. 1223-1234
Artikel i vetenskaplig tidskrift
2009
Time-of-flight secondary ion mass spectrometry imaging of subcellular lipid heterogeneity: Poisson counting and spatial resolution.
Paul D Piehowski, Angel M Davey, Michael Kurczy et al
Analytical Chemistry. Vol. 81 (14), p. 5593-602
Artikel i vetenskaplig tidskrift
2009
Temporal analysis of protozoan lysis in a microfluidic device.
Michael F Santillo, M. L. Heien, Andrew Ewing
Lab on a Chip - Miniaturisation for Chemistry and Biology. Vol. 9 (19), p. 2796-802
Artikel i vetenskaplig tidskrift
2008
Inhibition of HMGCoA Reductase Reveals An Unexpected Role for Cholesterol During PGC Migration in the Mouse.
J. Ding, D. Jiang, Michael Kurczy et al
BMC Developmental Biology. Vol. 8 (1), p. 120-
Artikel i vetenskaplig tidskrift
2008
Short-Chain Alcohols Promote Accelerated Membrane Distention in a Dynamic Liposome Model of Exocytosis
N J Wittenberg, Leiliang Zheng, Nicholas Winograd et al
Langmuir. Vol. 24 (6), p. 2637-2642
Artikel i vetenskaplig tidskrift
2008
Spatially and Temporally Resolved Single-Cell Exocytosis Utilizing Individually Addressable Carbon Microelectrode Arrays
Bo Zhang, Kelly L. Adams, Sarah J. Luber et al
Anal.Chem.. Vol. 80 (5), p. 1394-1400
Artikel i vetenskaplig tidskrift
2008
Investigating lipid–lipid and lipid–protein interactions in model membranes by ToF-SIMS
L. Zheng, C.M. McQuaw, Andrew Ewing
Applied Surface Science. Vol. 255 (4), p. 1190-1192
Artikel i vetenskaplig tidskrift
2008
Amperometric measurements of catecholamine release from single vesicles in MN9D cells.
Yan Dong, M. L. Heien, Marc M Maxson et al
Journal of Neurochemistry. Vol. 107 (6), p. 1589-95
Artikel i vetenskaplig tidskrift
2008
Which is more important in bioimaging SIMS experiments-The sample preparation or the nature of the projectile?
Michael Kurczy, P. D. Piehowski, S. A. Parry et al
Applied Surface Science. Vol. 255 (4), p. 1298-1304
Artikel i vetenskaplig tidskrift
2008
Relative quantification of cellular sections with molecular depth profiling ToF-SIMS imaging
Michael Kurczy, Joseph Kozole, S.A. Parry et al
Applied Surface Science. Vol. 255 (4), p. 1158-1161
Artikel i vetenskaplig tidskrift
2008
Freeze-Etching and Vapor Matrix Deposition for ToF-SIMS Imaging of Single Cells
Paul D. Piehowski, Michael Kurczy, David Willingham et al
Langmuir. Vol. 24 (15), p. 7906-7911
Artikel i vetenskaplig tidskrift
2008
The PC12 cell as model for neurosecretion
R.H.S. Westerink, Andrew Ewing
Acta Physiologica. Vol. 192 (2), p. 273-285
Artikel i vetenskaplig tidskrift
2008
In Vitro Electrochemistry of Biological Systems
Kelly L. Adams, Maja Puchades, Andrew Ewing
Annual Reviews of Analytical Chemistry. Vol. 1, p. 329-355
Artikel i vetenskaplig tidskrift
2008
MS/MS Methodology To Improve Subcellular Mapping of Cholesterol Using TOF-SIMS
Paul D. Piehowski, Anthony J. Carado, Michael Kurczy et al
Anal. Chem.. Vol. 80 (22), p. 8662-8667
Artikel i vetenskaplig tidskrift
2007
Flow characterization of a microfluidic device to selectively and reliably apply reagents to a cellular network
Michael F Santillo, Imee G Arcibal, Andrew Ewing
Lab on a Chip - Miniaturisation for Chemistry and Biology. Vol. 7, p. 1212-1215
Artikel i vetenskaplig tidskrift
2007
Electrochemistry in and at single biological cells
N J Wittenberg, Andrew Ewing
Handbook of Electrochemistry
Kapitel i bok
2007
Recent advances in capillary electrophoretic analysis of individual cells
Imee G Arcibal, Michael F Santillo, Andrew Ewing
Analytical and Bioanalytical Chemistry. Vol. 387 (1), p. 51-57
Artikel i vetenskaplig tidskrift
2007
High Osmolarity and L-DOPA Augment Release via the Fusion Pore in PC12 Cells
L A Sombers, M M Maxson, N J Wittenberg et al
ChemPhysChem. Vol. 8 (17), p. 2471 - 2477
Artikel i vetenskaplig tidskrift
2007
Electrochemistry inside and outside single nerve cells
D J Eves, Andrew Ewing
New Frontiers in Ultrasensitive Bioanalysis: Advanced Analytical ChemistryApplications in Nanobiotechnology, Single Molecule Detection, and Single Cell Analysis, p. 215-234
Kapitel i bok
2007
Capillary Electrophoresis for the Analysis of Single Cells: Sampling, Detection and Applications
Imee G Arcibal, Michael F Santillo, Andrew Ewing
Handbook of Capillary and Microchop Electrophoresis and Associated Microtechniques, p. 429-441
Kapitel i bok
2007
Localization of Sphingomyelin in Cholesterol Domains by Imaging Mass Spectrometry
Carolyn M McQuaw, Leiliang Zheng, Andrew Ewing et al
Langmuir. Vol. 23 (10), p. 5645 -5650
Artikel i vetenskaplig tidskrift
2007
Multicore Vesicles: Hyperosmolarity and l-DOPA Induce Homotypic Fusion of Dense Core Vesicles
L A Sombers, M M Maxson, Andrew Ewing
Cellular and Molecular Neurobiology. Vol. 27 (5), p. 681-685
Artikel i vetenskaplig tidskrift
2007
Phospholipid mediated plasticity in exocytosis observed in PC12 cells
Yoshiko Uchiyama, M M Maxson, Tsuguo Sawada et al
Brain Research. Vol. 1151, p. 46-54
Artikel i vetenskaplig tidskrift
2007
Secondary Ion MS Imaging To Relatively Quantify Cholesterol in the Membranes of Individual Cells from Differentially Treated Populations
Sara G Ostrowski, Michael Kurczy, Thomas P Roddy et al
Analytical Chemistry. Vol. 79 (10), p. 3554 -3560
Artikel i vetenskaplig tidskrift
2007
Electrochemistry at the cell membrane/solution interface
N J Wittenberg, M M Maxson, D J Eves et al
Electrochemical Methods for Neouroscience, p. 285-314
Kapitel i bok
2004
The effects of vesicular volume on secretion through the fusion pore in exocytotic release from PC12 cells
L.A. Sombers, H.J. Hanchar, T.L. Colliver et al
Journal of Neuroscience. Vol. 24 (2), p. 303-309
Artikel i vetenskaplig tidskrift
2001
Measurement of the Dynamics of Exocytosis and Vesicle Retrieval at Cell Populations using a Quartz Crystal Microbalance
Ann-Sofie Cans, Fredrik Höök, Oleg Shupliakov et al
Analytical Chemistry. Vol. 73, p. 5805-5811
Artikel i vetenskaplig tidskrift
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