Nigel Maidment, Ph.D.

Image of Nigel Maidment, Ph.D.
Email
nmaidmen@ucla.edu
Phone
Work Phone Number: (310) 206 7890 (310) 206-7767
Address
Work Address: LaboratoryMRL BuildingLos Angeles, CA 90095UNITED STATES OfficeMRL Building, Room 2770675 Charles Young Drive So.Los Angeles, CA 90095UNITED STATES
Professor Maidment received B.Sc., M.Sc. and Ph.D. degrees from the Universities of Reading, Southampton and Nottingham, U.K. His doctorate work was on in vivo voltammetry and microdialysis studies of the action of antipsychotic drugs on dopamine transmission in the laboratory of Prof. Charles Marsden. He received post-doctoral training at Stanford University in the laboratory of Prof. Jack Barchas where he developed microdialysis-radioimmunoassy procedures for studying neuropeptide transmission in the limbic system, joining the UCLA faculty in 1990.

Publications:

Kliem, M. A. Maidment, N. T. Ackerson, L. C. Chen, S. Smith, Y. Wichmann, T.   Activation of nigral and pallidal dopamine D1-like receptors modulates basal ganglia outflow in monkeys J Neurophysiol, 2007; 98(3): 1489-500.
Walker, E. Wang, J. Hamdi, N. Monbouquette, H. G. Maidment, N. T.   Selective detection of extracellular glutamate in brain tissue using microelectrode arrays coated with over-oxidized polypyrrole Analyst, 2007; 132(11): 1107-11.
Phillips, J. M. Lam, H. A. Ackerson, L. C. Maidment, N. T.   Blockade of mGluR glutamate receptors in the subthalamic nucleus ameliorates motor asymmetry in an animal model of Parkinson's disease Eur J Neurosci, 2006; 23(1): 151-60.
Walwyn, W. M. Matsuka, Y. Arai, D. Bloom, D. C. Lam, H. Tran, C. Spigelman, I. Maidment, N. T.   HSV-1-mediated NGF delivery delays nociceptive deficits in a genetic model of diabetic neuropathy Exp Neurol, 2006; 198(1): 260-70.
Chang, H. Y. Grygoruk, A. Brooks, E. S. Ackerson, L. C. Maidment, N. T. Bainton, R. J. Krantz, D. E.   Overexpression of the Drosophila vesicular monoamine transporter increases motor activity and courtship but decreases the behavioral response to cocaine Mol Psychiatry, 2006; 11(1): 99-113.
Skoubis, P. D. Lam, H. A. Shoblock, J. Narayanan, S. Maidment, N. T.   Endogenous enkephalins, not endorphins, modulate basal hedonic state in mice Eur J Neurosci, 2005; 21(5): 1379-84.
Galvan, A. Villalba, R. M. West, S. M. Maidment, N. T. Ackerson, L. C. Smith, Y. Wichmann, T.   GABAergic modulation of the activity of globus pallidus neurons in primates: in vivo analysis of the functions of GABA receptors and GABA transporters J Neurophysiol, 2005; 94(2): 990-1000.
Walwyn, W. Maidment, N. T. Sanders, M. Evans, C. J. Kieffer, B. L. Hales, T. G.   Induction of delta opioid receptor function by up-regulation of membrane receptors in mouse primary afferent neurons Mol Pharmacol, 2005; 68(6): 1688-98.
Narayanan, S. Lam, H. Christian, L. Levine, M. S. Grandy, D. Rubinstein, M. Maidment, N. T.   Endogenous opioids mediate basal hedonic tone independent of dopamine D-1 or D-2 receptor activation Neuroscience, 2004; 124(1): 241-6.
Walwyn, W. M. Keith, D. E., Jr. Wei, W. Tan, A. M. Xie, C. W. Evans, C. J. Kieffer, B. L. Maidment, N. T.   Functional coupling, desensitization and internalization of virally expressed mu opioid receptors in cultured dorsal root ganglion neurons from mu opioid receptor knockout mice Neuroscience, 2004; 123(1): 111-21.
Murphy, N. P. Tan, A. M. Lam, H. A. Maidment, N. T.   Nociceptin/orphanin FQ modulation of rat midbrain dopamine neurons in primary culture Neuroscience, 2004; 127(4): 929-40.
Rocha, L. Maidment, N. T.   Opioid peptide release in the rat hippocampus after kainic acid-induced status epilepticus Hippocampus, 2003; 13(4): 472-80.
Lopez-Rodriguez, F. Wilson, C. L. Maidment, N. T. Poland, R. E. Engel, J.   Total sleep deprivation increases extracellular serotonin in the rat hippocampus Neuroscience, 2003; 121(2): 523-30.
Wu, M. F. John, J. Maidment, N. Lam, H. A. Siegel, J. M.   Hypocretin release in normal and narcoleptic dogs after food and sleep deprivation, eating, and movement Am J Physiol Regul Integr Comp Physiol, 2002; 283(5): R1079-86.
Neubert, J. K. Matsuka, Y. Maidment, N. T. Spigelman, I.   Microdialysis in trigeminal ganglia Brain Res Brain Res Protoc, 2002; 10(2): 102-8.
Lutfy, K. Khaliq, I. Carroll, F. I. Maidment, N. T.   Orphanin FQ/nociceptin blocks cocaine-induced behavioral sensitization in rats Psychopharmacology (Berl), 2002; 164(2): 168-76.
Murphy, N. P. Lam, H. A. Maidment, N. T.   A comparison of morphine-induced locomotor activity and mesolimbic dopamine release in C57BL6, 129Sv and DBA2 mice J Neurochem, 2001; 79(3): 626-35.
Fried, I. Wilson, C. L. Morrow, J. W. Cameron, K. A. Behnke, E. D. Ackerson, L. C. Maidment, N. T.   Increased dopamine release in the human amygdala during performance of cognitive tasks Nat Neurosci, 2001; 4(2): 201-6.
Skoubis, P. D. Matthes, H. W. Walwyn, W. M. Kieffer, B. L. Maidment, N. T.   Naloxone fails to produce conditioned place aversion in mu-opioid receptor knock-out mice Neuroscience, 2001; 106(4): 757-63.
Lutfy, K. Hossain, S. M. Khaliq, I. Maidment, N. T.   Orphanin FQ/nociceptin attenuates the development of morphine tolerance in rats Br J Pharmacol, 2001; 134(3): 529-34.
Fried, I. Wilson, C. L. Maidment, N. T. Engel, J., Jr. Behnke, E. Fields, T. A. MacDonald, K. A. Morrow, J. W. Ackerson, L.   Cerebral microdialysis combined with single-neuron and electroencephalographic recording in neurosurgical patients. Technical note J Neurosurg, 1999; 91(4): 697-705.
Walwyn, W. M. Ta-Haung, J. Ackerson, L. Maidment, N. T. Edgerton, V. R.   Extracellular glutamate in the dorsal horn of the lumbar spinal cord in the freely moving rat during hindlimb stepping Pharmacol Biochem Behav, 1999; 63(4): 581-8.
Rocha, L. Ondarza-Rovira, R. Maidment, N. T.   Gabapentin modifies extracellular opioid peptide content in amygdala: a microdialysis study Epilepsy Res, 1999; 35(1): 13-20.
Rocha, L. Cano, A. Cruz, C. Omana-Zapata, I. Villalobos, R. Maidment, N. T.   Opioid peptide systems following a subconvulsant dose of pentylenetetrazol in rats Epilepsy Res, 1999; 37(2): 141-50.
Narayanan, S. Maidment, N. T.   Orphanin FQ and behavioral sensitization to cocaine Pharmacol Biochem Behav, 1999; 63(2): 271-7.
Murphy, N. P. Maidment, N. T.   Orphanin FQ/nociceptin modulation of mesolimbic dopamine transmission determined by microdialysis J Neurochem, 1999; 73(1): 179-86.
King, B. H. Cromwell, H. C. Lee, H. T. Behrstock, S. P. Schmanke, T. Maidment, N. T.   Dopaminergic and glutamatergic interactions in the expression of self-injurious behavior Dev Neurosci, 1998; 20(2-3): 180-7.
Rocha, L. L. Evans, C. J. Maidment, N. T.   Amygdala kindling modifies extracellular opioid peptide content in rat hippocampus measured by microdialysis J Neurochem, 1997; 68(2): 616-24.
Bergasa, N. V. Mohajer, B. Maisonneuve, I. M. Ho, A. Maidment, N. T. Olive, F. Gunduz, M. Kreek, M. J.   Basal total opioid peptide release in the striatum of rats with cholestasis from bile duct resection: a study by the use of in vivo microdialysis Life Sci, 1997; 61(12): 1169-75.
Wilson, C. L. Maidment, N. T. Shomer, M. H. Behnke, E. J. Ackerson, L. Fried, I. Engel, J., Jr.   Comparison of seizure related amino acid release in human epileptic hippocampus versus a chronic, kainate rat model of hippocampal epilepsy Epilepsy Res, 1996; 26(1): 245-54.
Maidment, N. T. Tan, A. M. Bloom, D. C. Anton, B. Feldman, L. T. Stevens, J. G.   Expression of the lacZ reporter gene in the rat basal forebrain, hippocampus, and nigrostriatal pathway using a nonreplicating herpes simplex vector Exp Neurol, 1996; 139(1): 107-14.
Cromwell, H. C. Witte, E. A. Crawford, C. A. Ly, H. T. Maidment, N. T. King, B. H.   Pemoline produces ipsilateral turning behavior in unilateral 6-OHDA-lesioned rats Prog Neuropsychopharmacol Biol Psychiatry, 1996; 20(3): 503-14.
Rocha, L. Briones, M. Ackermann, R. F. Anton, B. Maidment, N. T. Evans, C. J. Engel, J., Jr.   Pentylenetetrazol-induced kindling: early involvement of excitatory and inhibitory systems Epilepsy Res, 1996; 26(1): 105-113.
Bloom, D. C. Lokensgard, J. R. Maidment, N. T. Feldman, L. T. Stevens, J. G.   Long-term expression of genes in vivo using non-replicating HSV vectors Gene Ther, 1994; 1 Suppl 1: S36-8.
Rocha, L. Maidment, N. T. Evans, C. J. Ackermann, R. F. Engel, J., Jr.   Microdialysis reveals changes in extracellular opioid peptide levels in the amygdala induced by amygdaloid kindling stimulation Exp Neurol, 1994; 126(2): 277-83.
Anton, R. Kordower, J. H. Maidment, N. T. Manaster, J. S. Kane, D. J. Rabizadeh, S. Schueller, S. B. Yang, J. Rabizadeh, S. Edwards, R. H. et al.,   Neural-targeted gene therapy for rodent and primate hemiparkinsonism Exp Neurol, 1994; 127(2): 207-18.
Sulzer, D. Maidment, N. T. Rayport, S.   Amphetamine and other weak bases act to promote reverse transport of dopamine in ventral midbrain neurons J Neurochem, 1993; 60(2): 527-35.
Lo, E. H. Steinberg, G. K. Panahian, N. Maidment, N. T. Newcomb, R.   Profiles of extracellular amino acid changes in focal cerebral ischaemia: effects of mild hypothermia Neurol Res, 1993; 15(4): 281-7.
Maidment, N. T. Siddall, B. Rudolph, V. D. Evans, C. J.   Postmortem changes in rat brain extracellular opioid peptides revealed by microdialysis J Neurochem, 1991; 56(6): 1980-4.
Maidment, N. T. Brumbaugh, D. R. Rudolph, V. D. Erdelyi, E. Evans, C. J.   Microdialysis of extracellular endogenous opioid peptides from rat brain in vivo Neuroscience, 1989; 33(3): 549-57.
Gonzalez-Mora, J. L. Maidment, N. T. Guadalupe, T. Mas, M.   Post-mortem dopamine dynamics assessed by voltammetry and microdialysis Brain Res Bull, 1989; 23(4-5): 323-7.
Marsden, C. A. Martin, K. F. Routledge, C. Brazell, M. P. Maidment, N. T.   Application of intracerebral dialysis and in vivo voltammetry to pharmacological and physiological studies of amine neurotransmitters Ann N Y Acad Sci, 1986; 473: 106-25.
Sharp, T. Maidment, N. T. Brazell, M. P. Zetterstrom, T. Ungerstedt, U. Bennett, G. W. Marsden, C. A.   Changes in monoamine metabolites measured by simultaneous in vivo differential pulse voltammetry and intracerebral dialysis Neuroscience, 1984; 12(4): 1213-21.
Wassum Kate M, Ostlund Sean B, Maidment Nigel T   Phasic mesolimbic dopamine signaling precedes and predicts performance of a self-initiated action sequence task. Biological psychiatry, 2012; 71(10): 846-54.
Laurent Vincent, Leung Beatrice, Maidment Nigel, Balleine Bernard W   ?- and ?-opioid-related processes in the accumbens core and shell differentially mediate the influence of reward-guided and stimulus-guided decisions on choice. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012; 32(5): 1875-83.
Wassum Kate M, Tolosa Vanessa M, Tseng Tina C, Balleine Bernard W, Monbouquette Harold G, Maidment Nigel T   Transient extracellular glutamate events in the basolateral amygdala track reward-seeking actions. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012; 32(8): 2734-46.
Ostlund Sean B, Maidment Nigel T   Dopamine receptor blockade attenuates the general incentive motivational effects of noncontingently delivered rewards and reward-paired cues without affecting their ability to bias action selection. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2012; 37(2): 508-19.
Wassum Kate M, Ostlund Sean B, Balleine Bernard W, Maidment Nigel T   Differential dependence of Pavlovian incentive motivation and instrumental incentive learning processes on dopamine signaling. Learning & memory (Cold Spring Harbor, N.Y.), 2011; 18(7): 475-83.
Lam Hoa A, Wu Nanping, Cely Ingrid, Kelly Rachel L, Hean Sindalana, Richter Franziska, Magen Iddo, Cepeda Carlos, Ackerson Larry C, Walwyn Wendy, Masliah Eliezer, Chesselet Marie-Françoise, Levine Michael S, Maidment Nigel T   Elevated tonic extracellular dopamine concentration and altered dopamine modulation of synaptic activity precede dopamine loss in the striatum of mice overexpressing human ?-synuclein. Journal of neuroscience research, 2011; 89(7): 1091-102.
Remage-Healey Luke, Dong Stephanie, Maidment Nigel T, Schlinger Barney A   Presynaptic control of rapid estrogen fluctuations in the songbird auditory forebrain. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011; 31(27): 10034-8.
Lam Hoa, Maga Matthew, Pradhan Amynah, Evans Christopher J, Maidment Nigel T, Hales Tim G, Walwyn Wendy   Analgesic tone conferred by constitutively active mu opioid receptors in mice lacking ?-arrestin 2. Molecular pain, 2011; 7(17): 24.
Wu Ming-Fung, Nienhuis Robert, Maidment Nigel, Lam Hoa A, Siegel Jerome M   Role of the hypocretin (orexin) receptor 2 (Hcrt-r2) in the regulation of hypocretin level and cataplexy. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011; 31(17): 6305-10.
Wassum Kate M, Cely Ingrid C, Balleine Bernard W, Maidment Nigel T   Micro-opioid receptor activation in the basolateral amygdala mediates the learning of increases but not decreases in the incentive value of a food reward. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011; 31(5): 1591-9.
Ostlund Sean B, Wassum Kate M, Murphy Niall P, Balleine Bernard W, Maidment Nigel T   Extracellular dopamine levels in striatal subregions track shifts in motivation and response cost during instrumental conditioning. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011; 31(1): 200-7.
Fei Hao, Chow Dawnis M, Chen Audrey, Romero-Calderón Rafael, Ong Wei S, Ackerson Larry C, Maidment Nigel T, Simpson Julie H, Frye Mark A, Krantz David E   Mutation of the Drosophila vesicular GABA transporter disrupts visual figure detection. The Journal of experimental biology, 2010; 213(Pt 10): 1717-30.
Ostlund Sean B, Maidment Nigel T, Balleine Bernard W   Alcohol-Paired Contextual Cues Produce an Immediate and Selective Loss of Goal-directed Action in Rats. Frontiers in integrative neuroscience, 2010; 4(1): .
Lu Xiao-Hong, Fleming Sheila M, Meurers Bernhard, Ackerson Larry C, Mortazavi Farzad, Lo Victor, Hernandez Daniela, Sulzer David, Jackson George R, Maidment Nigel T, Chesselet Marie-Francoise, Yang X William   Bacterial artificial chromosome transgenic mice expressing a truncated mutant parkin exhibit age-dependent hypokinetic motor deficits, dopaminergic neuron degeneration, and accumulation of proteinase K-resistant alpha-synuclein. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2009; 29(7): 1962-76.
Simon Jeff M, Daniels Jeff M, Romero-Calderòn Jeff M, Grygoruk Jeff M, Chang Jeff M, Najibi Jeff M, Shamouelian Jeff M, Salazar Jeff M, Solomon Jeff M, Ackerson Jeff M, Maidment Jeff M, Diantonio Jeff M, Krantz Jeff M   Drosophila Vesicular Monoamine Transporter Mutants can adapt to Reduced or Eliminated Vesicular Stores of Dopamine and Serotonin. Genetics, 2008; 283(50): .
Chou Arthur P, Maidment Nigel, Klintenberg Rebecka, Casida John E, Li Sharon, Fitzmaurice Arthur G, Fernagut Pierre-Olivier, Mortazavi Farzad, Chesselet Marie-Francoise, Bronstein Jeff M   Ziram causes dopaminergic cell damage by inhibiting E1 ligase of the proteasome. The Journal of biological chemistry, 2008; 283(50): 34696-703.
Romero-Calderón Rafael, Uhlenbrock Guido, Borycz Jolanta, Simon Anne F, Grygoruk Anna, Yee Susan K, Shyer Amy, Ackerson Larry C, Maidment Nigel T, Meinertzhagen Ian A, Hovemann Bernhard T, Krantz David E   A glial variant of the vesicular monoamine transporter is required to store histamine in the Drosophila visual system. PLoS genetics, 2008; 4(11): e1000245.
Remage-Healey Luke, Maidment Nigel T, Schlinger Barney A   Forebrain steroid levels fluctuate rapidly during social interactions. Nature neuroscience, 2008; 11(11): 1327-34.
Wassum Kate M, Tolosa Vanessa M, Wang Jianjun, Walker Eric, Monbouquette Harold G, Maidment Nigel T   Silicon Wafer-Based Platinum Microelectrode Array Biosensor for Near Real-Time Measurement of Glutamate in Vivo. Sensors (Basel, Switzerland), 2008; 8(8): 5023-5036.
Walker Eric, Wang Jianjun, Hamdi Naser, Monbouquette Harold G, Maidment Nigel T   Selective detection of extracellular glutamate in brain tissue using microelectrode arrays coated with over-oxidized polypyrrole. The Analyst, 2007; 132(11): 1107-11.
Kliem Michele A, Maidment Nigel T, Ackerson Larry C, Chen Sugong, Smith Yoland, Wichmann Thomas   Activation of nigral and pallidal dopamine D1-like receptors modulates basal ganglia outflow in monkeys. Journal of neurophysiology, 2007; 98(3): 1489-500.
Sang, T. K. Chang, H. Y. Lawless, G. M. Ratnaparkhi, A. Mee, L. Ackerson, L. C. Maidment, N. T. Krantz, D. E. Jackson, G. R.   A Drosophila model of mutant human parkin-induced toxicity demonstrates selective loss of dopaminergic neurons and dependence on cellular dopamine J Neurosci, 2007; 27(5): 981-92.
Sang Tzu-Kang, Chang Hui-Yun, Lawless George M, Ratnaparkhi Anuradha, Mee Lisa, Ackerson Larry C, Maidment Nigel T, Krantz David E, Jackson George R   A Drosophila model of mutant human parkin-induced toxicity demonstrates selective loss of dopaminergic neurons and dependence on cellular dopamine. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2007; 27(5): 981-92.
Walwyn, W. M. Wei, W. Xie, C. W. Chiu, K. Kieffer, B. L. Evans, C. J. Maidment, N. T.   Mu opioid receptor-effector coupling and trafficking in dorsal root ganglia neurons Neuroscience, 2006; 142(2): 493-503.
Zeitzer Jamie M, Morales-Villagran Alberto, Maidment Nigel T, Behnke Eric J, Ackerson Larry C, Lopez-Rodriguez Faustino, Fried Itzhak, Engel Jerome, Wilson Charles L   Extracellular adenosine in the human brain during sleep and sleep deprivation: an in vivo microdialysis study. Sleep, 2006; 29(4): 455-61.
Zeitzer, J. M. Morales-Villagran, A. Maidment, N. T. Behnke, E. J. Ackerson, L. C. Lopez-Rodriguez, F. Fried, I. Engel, J., Jr. Wilson, C. L.   Extracellular adenosine in the human brain during sleep and sleep deprivation: an in vivo microdialysis study Sleep, 2006; 29(4): 455-61.
Phillips Janice M, Lam Hoa A, Ackerson Larry C, Maidment Nigel T   Blockade of mGluR glutamate receptors in the subthalamic nucleus ameliorates motor asymmetry in an animal model of Parkinson's disease. The European journal of neuroscience, 2006; 23(1): 151-60.
Shoblock James R, Maidment Nigel T   Constitutively active micro opioid receptors mediate the enhanced conditioned aversive effect of naloxone in morphine-dependent mice. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2006; 31(1): 171-7.
Walwyn Wendy, Maidment Nigel T, Sanders Matthew, Evans Christopher J, Kieffer Brigitte L, Hales Tim G   Induction of delta opioid receptor function by up-regulation of membrane receptors in mouse primary afferent neurons. Molecular pharmacology, 2005; 68(6): 1688-98.
Galvan Adriana, Villalba Rosa M, West Sara M, Maidment Nigel T, Ackerson Larry C, Smith Yoland, Wichmann Thomas   GABAergic modulation of the activity of globus pallidus neurons in primates: in vivo analysis of the functions of GABA receptors and GABA transporters. Journal of neurophysiology, 2005; 94(2): 990-1000.
John, J. Wu, M. F. Maidment, N. T. Lam, H. A. Boehmer, L. N. Patton, M. Siegel, J. M.   Developmental changes in CSF hypocretin-1 (orexin-A) levels in normal and genetically narcoleptic Doberman pinschers J Physiol, 2004; 560(Pt 2): 587-92.
John Joshi, Wu Ming-Fung, Maidment Nigel T, Lam Hoa A, Boehmer Lisa N, Patton Melanie, Siegel Jerome M   Developmental changes in CSF hypocretin-1 (orexin-A) levels in normal and genetically narcoleptic Doberman pinschers. The Journal of physiology, 2004; 560(Pt 2): 587-92.
West, A. B. Kapatos, G. O'Farrell, C. Gonzalez-de-Chavez, F. Chiu, K. Farrer, M. J. Maidment, N. T.   N-myc regulates parkin expression J Biol Chem, 2004; 279(28): 28896-902.
West Andrew B, Kapatos Gregory, O'Farrell Casey, Gonzalez-de-Chavez Fanny, Chiu Kelvin, Farrer Matthew J, Maidment Nigel T   N-myc regulates parkin expression. The Journal of biological chemistry, 2004; 279(28): 28896-902.
West Andrew B, Maidment Nigel T   Genetics of parkin-linked disease. Human genetics, 2004; 114(4): 327-36.
Lutfy, K. Eitan, S. Bryant, C. D. Yang, Y. C. Saliminejad, N. Walwyn, W. Kieffer, B. L. Takeshima, H. Carroll, F. I. Maidment, N. T. Evans, C. J.   Buprenorphine-induced antinociception is mediated by mu-opioid receptors and compromised by concomitant activation of opioid receptor-like receptors J Neurosci, 2003; 23(32): 10331-7.
Lutfy Kabirullah, Eitan Shoshana, Bryant Camron D, Yang Yu C, Saliminejad Nazli, Walwyn Wendy, Kieffer Brigitte L, Takeshima Hiroshi, Carroll F Ivy, Maidment Nigel T, Evans Christopher J   Buprenorphine-induced antinociception is mediated by mu-opioid receptors and compromised by concomitant activation of opioid receptor-like receptors. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2003; 23(32): 10331-7.
Goldberg, M. S. Fleming, S. M. Palacino, J. J. Cepeda, C. Lam, H. A. Bhatnagar, A. Meloni, E. G. Wu, N. Ackerson, L. C. Klapstein, G. J. Gajendiran, M. Roth, B. L. Chesselet, M. F. Maidment, N. T. Levine, M. S. Shen, J.   Parkin-deficient mice exhibit nigrostriatal deficits but not loss of dopaminergic neurons J Biol Chem, 2003; 278(44): 43628-35.
Goldberg Matthew S, Fleming Sheila M, Palacino James J, Cepeda Carlos, Lam Hoa A, Bhatnagar Anushree, Meloni Edward G, Wu Nanping, Ackerson Larry C, Klapstein Gloria J, Gajendiran Mahadevan, Roth Bryan L, Chesselet Marie-Francoise, Maidment Nigel T, Levine Michael S, Shen Jie   Parkin-deficient mice exhibit nigrostriatal deficits but not loss of dopaminergic neurons. The Journal of biological chemistry, 2003; 278(44): 43628-35.
Lutfy Kabirullah, Khaliq Imran, Carroll F Ivy, Maidment Nigel T   Orphanin FQ/nociceptin blocks cocaine-induced behavioral sensitization in rats. Psychopharmacology, 2002; 164(2): 168-76.
Murphy, N. P. Lam, H. A. Chen, Z. Pintar, J. E. Maidment, N. T.   Heroin-induced locomotion and mesolimbic dopamine release is unchanged in mice lacking the ORL.1 receptor gene Brain Res, 2002; 953(1-2): 276-80.
Zeitzer, J. M. Maidment, N. T. Behnke, E. J. Ackerson, L. C. Fried, I. Engel, J., Jr. Wilson, C. L.   Ultradian sleep-cycle variation of serotonin in the human lateral ventricle Neurology, 2002; 59(8): 1272-4.
Murphy Niall P, Lam Hoa A, Chen Zhenping, Pintar John E, Maidment Nigel T   Heroin-induced locomotion and mesolimbic dopamine release is unchanged in mice lacking the ORL.1 receptor gene. Brain research, 2002; 953(1-2): 276-80.
Neubert John K, Matsuka Yoshizo, Maidment Nigel T, Spigelman Igor   Microdialysis in trigeminal ganglia. Brain research. Brain research protocols, 2002; 10(2): 102-8.
Maidment, N. T. Chen, Y. Tan, A. M. Murphy, N. P. Leslie, F. M.   Rat ventral midbrain dopamine neurons express the orphanin FQ/nociceptin receptor ORL-1 Neuroreport, 2002; 13(9): 1137-40.
Maidment Nigel T, Chen Yiling, Tan Aiko M, Murphy Niall P, Leslie Frances M   Rat ventral midbrain dopamine neurons express the orphanin FQ/nociceptin receptor ORL-1. Neuroreport, 2002; 13(9): 1137-40.
Kiyashchenko, L. I. Mileykovskiy, B. Y. Maidment, N. Lam, H. A. Wu, M. F. John, J. Peever, J. Siegel, J. M.   Release of hypocretin (orexin) during waking and sleep states J Neurosci, 2002; 22(13): 5282-6.
Kiyashchenko Lyudmila I, Mileykovskiy Boris Y, Maidment Nigel, Lam Hoa A, Wu Ming-Fung, John Joshi, Peever John, Siegel Jerome M   Release of hypocretin (orexin) during waking and sleep states. The Journal of neuroscience : the official journal of the Society for Neuroscience, 2002; 22(13): 5282-6.
Lutfy Kabirullah, Maidment Nigel T   Sensitization does not develop to cocaine-induced potentiation of the antinociceptive effect of morphine. Brain research bulletin, 2002; 58(1): 7-12.
Narayanan Shridhar, Lutfy Kabirullah, Maidment Nigel   Sensitization to cocaine after a single intra-cerebral injection of orphanin FQ/nociceptin. Behavioural brain research, 2002; 131(1-2): 97-103.
Narayanan, S. Lutfy, K. Maidment, N.   Sensitization to cocaine after a single intra-cerebral injection of orphanin FQ/nociceptin Behav Brain Res, 2002; 131(1-2): 97-103.
Matsuka, Y. Neubert, J. K. Maidment, N. T. Spigelman, I.   Concurrent release of ATP and substance P within guinea pig trigeminal ganglia in vivo Brain Res, 2001; 915(2): 248-55.
Neubert, J. K. Maidment, N. T. Matsuka, Y. Adelson, D. W. Kruger, L. Spigelman, I.   Inflammation-induced changes in primary afferent-evoked release of substance P within trigeminal ganglia in vivo Brain Res, 2000; 871(2): 181-91.
Park, S. P. Lopez-Rodriguez, F. Wilson, C. L. Maidment, N. Matsumoto, Y. Engel, J., Jr.   In vivo microdialysis measures of extracellular serotonin in the rat hippocampus during sleep-wakefulness Brain Res, 1999; 833(2): 291-6.
Murphy, N. P. Lee, Y. Maidment, N. T.   Orphanin FQ/nociceptin blocks acquisition of morphine place preference Brain Res, 1999; 832(1-2): 168-70.
Lutfy, K. Sharza, S. A. Maidment, N. T.   Tolerance develops to the inhibitory effect of orphanin FQ on morphine-induced antinociception in the rat Neuroreport, 1999; 10(1): 103-6.
Olive, M. F. Anton, B. Micevych, P. Evans, C. J. Maidment, N. T.   Presynaptic versus postsynaptic localization of mu and delta opioid receptors in dorsal and ventral striatopallidal pathways J Neurosci, 1997; 17(19): 7471-9.
Olive, M. F. Bertolucci, M. Evans, C. J. Maidment, N. T.   Microdialysis reveals a morphine-induced increase in pallidal opioid peptide release Neuroreport, 1995; 6(8): 1093-6.
Sulzer, D. Pothos, E. Sung, H. M. Maidment, N. T. Hoebel, B. G. Rayport, S.   Weak base model of amphetamine action Ann N Y Acad Sci, 1992; 654: 525-8.
Yeomans, J. S. Maidment, N. T. Bunney, B. S.   Excitability properties of medial forebrain bundle axons of A9 and A10 dopamine cells Brain Res, 1988; 450(1-2): 86-93.
Crespi, F. Sharp, T. Maidment, N. T. Marsden, C. A.   Differential pulse voltammetry: simultaneous in vivo measurement of ascorbic acid, catechols and 5-hydroxyindoles in the rat striatum Brain Res, 1984; 322(1): 135-8.
Crespi, F. Sharp, T. Maidment, N. Marsden, C.   Differential pulse voltammetry in vivo--evidence that uric acid contributes to the indole oxidation peak Neurosci Lett, 1983; 43(2-3): 203-7.