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Leslie A. Sombers - Publications

Affiliations: 
Chemistry North Carolina State University, Raleigh, NC 
Area:
Electroanalytical Chemistry, Neuroscience
Website:
http://www.ncsu.edu/chemistry/people/ls.html

27 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Todorov J, McCarty GS, Sombers LA. Exploring Electrochemistry: A Hydrogen Peroxide Sensor Based on a Screen-Printed Carbon Electrode Modified with Prussian Blue. Journal of Chemical Education. 100: 4853-4859. PMID 38106547 DOI: 10.1021/acs.jchemed.3c00844  0.679
2023 Kimble LC, Twiddy JS, Berger JM, Forderhase AG, McCarty GS, Meitzen J, Sombers LA. Simultaneous, Real-Time Detection of Glutamate and Dopamine in Rat Striatum Using Fast-Scan Cyclic Voltammetry. Acs Sensors. PMID 37962541 DOI: 10.1021/acssensors.3c01267  0.314
2022 McCarty GS, Dunaway LE, Denison JD, Sombers LA. Neurotransmitter Readily Escapes Detection at the Opposing Microelectrode Surface in Typical Amperometric Measurements of Exocytosis at Single Cells. Analytical Chemistry. PMID 35750055 DOI: 10.1021/acs.analchem.2c00060  0.308
2021 Wilson LR, Lee CA, Mason CF, Khodjaniyazova S, Flores KB, Muddiman DC, Sombers LA. Simultaneous Measurement of Striatal Dopamine and Hydrogen Peroxide Transients Associated with L-DOPA Induced Rotation in Hemiparkinsonian Rats. Acs Measurement Science Au. 2: 120-131. PMID 36785724 DOI: 10.1021/acsmeasuresciau.1c00030  0.56
2018 Spanos M, Xie X, Gras-Najjar J, White SC, Sombers LA. NMDA Receptor-Dependent Cholinergic Modulation of Mesolimbic Dopamine Cell Bodies: Neurochemical and Behavioral Studies. Acs Chemical Neuroscience. PMID 30412381 DOI: 10.1021/Acschemneuro.8B00492  0.35
2018 Gomez-A A, Shnitko TA, Barefoot HM, Brightbill EL, Sombers LA, Nicola SM, Robinson D. Local mu-opioid receptor antagonism blunts evoked phasic dopamine release in the nucleus accumbens of rats. Acs Chemical Neuroscience. PMID 30388365 DOI: 10.1021/Acschemneuro.8B00437  0.603
2018 Smith SK, Lugo-Morales LZ, Tang C, Gosrani SP, Lee CA, Roberts JG, Morton SW, McCarty GS, Khan SA, Sombers LA. Quantitative Comparison of Enzyme Immobilization Strategies for Glucose Biosensing in Real-Time Using Fast-Scan Cyclic Voltammetry Coupled with Carbon-Fiber Microelectrodes. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 29316144 DOI: 10.1002/Cphc.201701235  0.757
2018 Lee CA, Qi L, Amos A, Blanton K, McCarty GS, Sombers LA. Reducing Data Density in Fast-Scan Cyclic Voltammetry Measurements of Dopamine Dynamics Journal of the Electrochemical Society. 165: G3042-G3050. DOI: 10.1149/2.0081812Jes  0.325
2017 Wilson LR, Panda S, Schmidt AC, Sombers LA. Selective and Mechanically Robust Sensors for Electrochemical Measurements of Real-Time Hydrogen Peroxide Dynamics in Vivo. Analytical Chemistry. PMID 29191006 DOI: 10.1021/acs.analchem.7b03770  0.532
2016 Smith SK, Lee CA, Dausch ME, Horman BM, Patisaul HB, McCarty GS, Sombers LA. Simultaneous Voltammetric Measurements of Glucose and Dopamine Demonstrate the Coupling of Glucose Availability with Increased Metabolic Demand in the Rat Striatum. Acs Chemical Neuroscience. PMID 27984698 DOI: 10.1021/Acschemneuro.6B00363  0.322
2016 Qi L, Thomas EL, White SH, Smith SK, Lee CA, Wilson LR, Sombers LA. Unmasking the Effects of L-DOPA on Rapid Dopamine Signaling with an Improved Approach for Nafion Coating Carbon-Fiber Microelectrodes. Analytical Chemistry. PMID 27441547 DOI: 10.1021/acs.analchem.6b01871  0.608
2013 Lugo-Morales LZ, Loziuk PL, Corder AK, Toups JV, Roberts JG, McCaffrey KA, Sombers LA. Enzyme-modified carbon-fiber microelectrode for the quantification of dynamic fluctuations of nonelectroactive analytes using fast-scan cyclic voltammetry. Analytical Chemistry. 85: 8780-6. PMID 23919631 DOI: 10.1021/Ac4017852  0.763
2013 Spanos M, Gras-Najjar J, Letchworth JM, Sanford AL, Toups JV, Sombers LA. Quantitation of hydrogen peroxide fluctuations and their modulation of dopamine dynamics in the rat dorsal striatum using fast-scan cyclic voltammetry. Acs Chemical Neuroscience. 4: 782-9. PMID 23556461 DOI: 10.1021/cn4000499  0.347
2013 Roberts JG, Lugo-Morales LZ, Loziuk PL, Sombers LA. Real-time chemical measurements of dopamine release in the brain. Methods in Molecular Biology (Clifton, N.J.). 964: 275-94. PMID 23296789 DOI: 10.1007/978-1-62703-251-3_16  0.793
2012 Owesson-White CA, Roitman MF, Sombers LA, Belle AM, Keithley RB, Peele JL, Carelli RM, Wightman RM. Sources contributing to the average extracellular concentration of dopamine in the nucleus accumbens. Journal of Neurochemistry. 121: 252-62. PMID 22296263 DOI: 10.1111/J.1471-4159.2012.07677.X  0.74
2010 Sanford AL, Morton SW, Whitehouse KL, Oara HM, Lugo-Morales LZ, Roberts JG, Sombers LA. Voltammetric detection of hydrogen peroxide at carbon fiber microelectrodes. Analytical Chemistry. 82: 5205-10. PMID 20503997 DOI: 10.1021/Ac100536S  0.752
2009 Sombers LA, Beyene M, Carelli RM, Wightman RM. Synaptic overflow of dopamine in the nucleus accumbens arises from neuronal activity in the ventral tegmental area. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 29: 1735-42. PMID 19211880 DOI: 10.1523/Jneurosci.5562-08.2009  0.809
2008 Hermans A, Keithley RB, Kita JM, Sombers LA, Wightman RM. Dopamine detection with fast-scan cyclic voltammetry used with analog background subtraction. Analytical Chemistry. 80: 4040-8. PMID 18433146 DOI: 10.1021/Ac800108J  0.758
2007 Sombers LA, Wittenberg NJ, Maxson MM, Adams KL, Ewing AG. High osmolarity and L-DOPA augment release via the fusion pore in PC12 cells. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 8: 2471-7. PMID 17966970 DOI: 10.1002/Cphc.200700291  0.782
2007 Wightman RM, Heien ML, Wassum KM, Sombers LA, Aragona BJ, Khan AS, Ariansen JL, Cheer JF, Phillips PE, Carelli RM. Dopamine release is heterogeneous within microenvironments of the rat nucleus accumbens. The European Journal of Neuroscience. 26: 2046-54. PMID 17868375 DOI: 10.1111/j.1460-9568.2007.05772.x  0.804
2007 Sombers LA, Maxson MM, Ewing AG. Multicore vesicles: hyperosmolarity and L-DOPA induce homotypic fusion of dense core vesicles. Cellular and Molecular Neurobiology. 27: 681-5. PMID 17554620 DOI: 10.1007/S10571-007-9156-Y  0.629
2007 Cheer JF, Wassum KM, Sombers LA, Heien ML, Ariansen JL, Aragona BJ, Phillips PE, Wightman RM. Phasic dopamine release evoked by abused substances requires cannabinoid receptor activation. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 27: 791-5. PMID 17251418 DOI: 10.1523/JNEUROSCI.4152-06.2007  0.786
2005 Sombers LA, Maxson MM, Ewing AG. Loaded dopamine is preferentially stored in the halo portion of PC12 cell dense core vesicles. Journal of Neurochemistry. 93: 1122-31. PMID 15934933 DOI: 10.1111/J.1471-4159.2005.03087.X  0.684
2005 Amatore C, Arbault S, Bonifas I, Bouret Y, Erard M, Ewing AG, Sombers LA. Correlation between vesicle quantal size and fusion pore release in chromaffin cell exocytosis. Biophysical Journal. 88: 4411-20. PMID 15792983 DOI: 10.1529/Biophysj.104.053736  0.648
2004 Sombers LA, Hanchar HJ, Colliver TL, Wittenberg N, Cans A, Arbault S, Amatore C, Ewing AG. The effects of vesicular volume on secretion through the fusion pore in exocytotic release from PC12 cells. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 24: 303-9. PMID 14724228 DOI: 10.1523/Jneurosci.1119-03.2004  0.738
2003 Cans AS, Wittenberg N, Karlsson R, Sombers L, Karlsson M, Orwar O, Ewing A. Artificial cells: unique insights into exocytosis using liposomes and lipid nanotubes. Proceedings of the National Academy of Sciences of the United States of America. 100: 400-4. PMID 12514323 DOI: 10.1073/Pnas.232702599  0.738
2002 Sombers LA, Colliver TL, Ewing AG. Differentiated PC12 cells: a better model system for the study of the VMAT's effects on neuronal communication. Annals of the New York Academy of Sciences. 971: 86-8. PMID 12438095 DOI: 10.1111/J.1749-6632.2002.Tb04439.X  0.72
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