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Peter Usherwood

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Fang Peng; Ian R Mellor; Martin S Williamson; T G Emyr Davies; Linda M Field; Peter N R Usherwood
Single channel study of deltamethrin interactions with wild-type and mutated rat Na(V)1.2 sodium channels expressed in Xenopus oocytes.
Peter N R Usherwood; T G E Davies; Ian R Mellor; Andrias O O'Reilly; F Peng; H Vais; Bhupinder P S Khambay; Linda M Field; Martin S Williamson
Mutations in DIIS5 and the DIIS4-S5 linker of Drosophila melanogaster sodium channel define binding domains for pyrethroids and DDT.
T G E Davies; Linda M Field; Peter N R Usherwood; Martin S Williamson
A comparative study of voltage-gated sodium channels in the Insecta: implications for pyrethroid resistance in Anopheline and other Neopteran species.

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2009: Fang Peng; Ian R Mellor; Martin S Williamson; T G Emyr Davies; Linda M Field; Peter N R Usherwood
Single channel study of deltamethrin interactions with wild-type and mutated rat Na(V)1.2 sodium channels expressed in Xenopus oocytes.
Neurotoxicology 2009;30(3):358-67.
2007: Peter N R Usherwood; T G E Davies; Ian R Mellor; Andrias O O'Reilly; F Peng; H Vais; Bhupinder P S Khambay; Linda M Field; Martin S Williamson
Mutations in DIIS5 and the DIIS4-S5 linker of Drosophila melanogaster sodium channel define binding domains for pyrethroids and DDT.
FEBS letters 2007;581(28):5485-92.
2007: T G E Davies; Linda M Field; Peter N R Usherwood; Martin S Williamson
A comparative study of voltage-gated sodium channels in the Insecta: implications for pyrethroid resistance in Anopheline and other Neopteran species.
Insect molecular biology 2007;16(3):361-75.
2007: T G E Davies; Linda M Field; Peter N R Usherwood; Martin S Williamson
DDT, pyrethrins, pyrethroids and insect sodium channels.
IUBMB life 2007;59(3):151-62.
2006: Christian A Olsen; Ian R Mellor; Petrine Wellendorph; Peter N R Usherwood; Matthias Witt; Henrik Franzyk; Jerzy W Jaroszewski
Tuning wasp toxin structure for nicotinic receptor antagonism: cyclohexylalanine-containing analogues as potent and voltage-dependent blockers.
ChemMedChem 2006;1(3):303-5.
2005: Peter N R Usherwood; H Vais; Bhupinder P S Khambay; T G E Davies; Martin S Williamson
Sensitivity of the Drosophila para sodium channel to DDT is not lowered by the super-kdr mutation M918T on the IIS4-S5 linker that profoundly reduces sensitivity to permethrin and deltamethrin.
FEBS letters 2005;579(28):6317-25.
2005: Konstantin Bolshakov; K H Kim; N N Potapjeva; VE Gmiro; Denis B Tikhonov; Peter N R Usherwood; Ian R Mellor; Lev G Magazanik
Design of antagonists for NMDA and AMPA receptors.
Neuropharmacology 2005;49(2):144-55.
2005: Malene R Jørgensen; Christian A Olsen; Ian R Mellor; Peter N R Usherwood; Matthias Witt; Henrik Franzyk; Jerzy W Jaroszewski
The effects of conformational constraints and steric bulk in the amino acid moiety of philanthotoxins on AMPAR antagonism.
Journal of medicinal chemistry 2005;48(1):56-70.
2004: Denis B Tikhonov; Ian R Mellor; Peter N R Usherwood
Modeling noncompetitive antagonism of a nicotinic acetylcholine receptor.
Biophysical journal 2004;87(1):159-70.
2004: Ian R Mellor; Peter N R Usherwood
Targeting ionotropic receptors with polyamine-containing toxins.
Toxicon : official journal of the International Society on Toxinology 2004;43(5):493-508.
2004: Christopher J Mee; Simon R Tomlinson; Pavel V Perestenko; David I de Pomerai; Ian R Duce; Peter N R Usherwood; David R Bell
Latrophilin is required for toxicity of black widow spider venom in Caenorhabditis elegans.
The Biochemical journal 2004;378(Pt 1):185-91.
2003: Tim J Brier; Ian R Mellor; Denis B Tikhonov; Ioana Neagoe; Zuoyi Shao; Matt J Brierley; Kristian Strømgaard; Jerzy W Jaroszewski; Povl Krogsgaard-Larsen; Peter N R Usherwood
Contrasting actions of philanthotoxin-343 and philanthotoxin-(12) on human muscle nicotinic acetylcholine receptors.
Molecular pharmacology 2003;64(4):954-64.
2003: H Vais; S Atkinson; Florentina Pluteanu; SJ Goodson; Alan L Devonshire; Martin S Williamson; Peter N R Usherwood
Mutations of the para sodium channel of Drosophila melanogaster identify putative binding sites for pyrethroids.
Molecular pharmacology 2003;64(4):914-22.
2003: Ian R Mellor; Tim J Brier; Florentina Pluteanu; Kristian Strømgaard; A Saghyan; N Eldursi; Matt J Brierley; Kim Andersen; Jerzy W Jaroszewski; Povl Krogsgaard-Larsen; Peter N R Usherwood
Modification of the philanthotoxin-343 polyamine moiety results in different structure-activity profiles at muscle nicotinic ACh, NMDA and AMPA receptors.
Neuropharmacology 2003;44(1):70-80.
2002: Kristian Strømgaard; Ian R Mellor; Kim Andersen; Ioana Neagoe; Florentina Pluteanu; Peter N R Usherwood; Povl Krogsgaard-Larsen; Jerzy W Jaroszewski
Solid-phase synthesis and pharmacological evaluation of analogues of PhTX-12-A potent and selective nicotinic acetylcholine receptor antagonist.
Bioorganic & medicinal chemistry letters 2002;12(8):1159-62.
2002: Denis B Tikhonov; Jan R Mellor; Peter N R Usherwood; Lev G Magazanik
Modeling of the pore domain of the GLUR1 channel: homology with K+ channel and binding of channel blockers.
Biophysical journal 2002;82(4):1884-93.
2001: H Vais; Martin S Williamson; Alan L Devonshire; Peter N R Usherwood
The molecular interactions of pyrethroid insecticides with insect and mammalian sodium channels.
Pest management science 2001;57(10):877-88.
2001: M Gabriele Bixel; Christoph Weise; Maria Laura Bolognesi; Michela Rosini; M J Brierly; Ian R Mellor; Peter N R Usherwood; Carlo Melchiorre; Ferdinand Hucho
Location of the polyamine binding site in the vestibule of the nicotinic acetylcholine receptor ion channel.
The Journal of biological chemistry 2001;276(9):6151-60.
2001: M Gabriele Bixel; Michael Krauss; Christoph Weise; Maria Laura Bolognesi; Michela Rosini; Peter N R Usherwood; Carlo Melchiorre; Ferdinand Hucho
Binding of polyamine-containing toxins in the vestibule of the nicotinic acetylcholine receptor ion channel.
Farmaco (Società chimica italiana : 1989) 2001;56(1-2):133-5.
2000: Kristian Strømgaard; Tim J Brier; Kim Andersen; Ian R Mellor; A Saghyan; Denis B Tikhonov; Peter N R Usherwood; Povl Krogsgaard-Larsen; Jerzy W Jaroszewski
Solid-phase synthesis and biological evaluation of a combinatorial library of philanthotoxin analogues.
Journal of medicinal chemistry 2000;43(23):4526-33.
2000: H Vais; S Atkinson; N Eldursi; Alan L Devonshire; Martin S Williamson; Peter N R Usherwood
A single amino acid change makes a rat neuronal sodium channel highly sensitive to pyrethroid insecticides.
FEBS letters 2000;470(2):135-8.
2000: Peter N R Usherwood
Natural and synthetic polyamines: modulators of signalling proteins.
Farmaco (Società chimica italiana : 1989) 2000;55(3):202-5.
2000: H Vais; Martin S Williamson; SJ Goodson; Alan L Devonshire; JW Warmke; Peter N R Usherwood; C J Cohen
Activation of Drosophila sodium channels promotes modification by deltamethrin. Reductions in affinity caused by knock-down resistance mutations.
The Journal of general physiology 2000;115(3):305-18.
2000: Kristian Strømgaard; Inga Bjørnsdottir; Kim Andersen; Matt J Brierley; S Rizoli; N Eldursi; Ian R Mellor; Peter N R Usherwood; Steen H Hansen; Povl Krogsgaard-Larsen; Jerzy W Jaroszewski
Solid phase synthesis and biological evaluation of enantiomerically pure wasp toxin analogues PhTX-343 and PhTX-12.
Chirality 2000;12(2):93-102.
2000: Denis B Tikhonov; Lev G Magazanik; Ian R Mellor; Peter N R Usherwood
Possible influence of intramolecular hydrogen bonds on the three-dimensional structure of polyamine amides and their interaction with ionotropic glutamate receptors.
Receptors & channels 2000;7(3):227-36.
2000: M Gabriele Bixel; Michael Krauss; Y Liu; Maria Laura Bolognesi; Michela Rosini; I S Mellor; Peter N R Usherwood; Carlo Melchiorre; K Nakanishi; Ferdinand Hucho
Structure-activity relationship and site of binding of polyamine derivatives at the nicotinic acetylcholine receptor.
European journal of biochemistry / FEBS 2000;267(1):110-20.
1999: K Stromgaard; Matt J Brierley; Kim Andersen; Frank A Sløk; Ian R Mellor; Peter N R Usherwood; Povl Krogsgaard-Larsen; Jerzy W Jaroszewski
Analogues of neuroactive polyamine wasp toxins that lack inner basic sites exhibit enhanced antagonism toward a muscle-type mammalian nicotinic acetylcholine receptor.
Journal of medicinal chemistry 1999;42(25):5224-34.
1999: Michela Rosini; Roberta Budriesi; M Gabriele Bixel; Maria Laura Bolognesi; Alberto Chiarini; Ferdinand Hucho; P Krogsgaard-Larsen; Ian R Mellor; Anna Minarini; Vincenzo Tumiatti; Peter N R Usherwood; Carlo Melchiorre
Design, synthesis, and biological evaluation of symmetrically and unsymmetrically substituted methoctramine-related polyamines as muscular nicotinic receptor noncompetitive antagonists.
Journal of medicinal chemistry 1999;42(25):5212-23.
1998: Zuoyi Shao; Ian R Mellor; Matt J Brierley; J Harris; Peter N R Usherwood
Potentiation and inhibition of nicotinic acetylcholine receptors by spermine in the TE671 human muscle cell line.
The Journal of pharmacology and experimental therapeutics 1998;286(3):1269-76.
1998: Mikhail Soloviev; K Abutidze; Ian R Mellor; P Streit; E V Grishin; Peter N R Usherwood; Eric A Barnard
Plasticity of agonist binding sites in hetero-oligomers of the unitary glutamate receptor subunit XenU1.
Journal of neurochemistry 1998;71(3):991-1001.
1997: Lev G Magazanik; SL Buldakova; MV Samoilova; VE Gmiro; Ian R Mellor; Peter N R Usherwood
Block of open channels of recombinant AMPA receptors and native AMPA/kainate receptors by adamantane derivatives.
The Journal of physiology 1997;505 ( Pt 3)():655-63.
1997: H Vais; Martin S Williamson; C A Hick; N Eldursi; Alan L Devonshire; Peter N R Usherwood
Functional analysis of a rat sodium channel carrying a mutation for insect knock-down resistance (kdr) to pyrethroids.
FEBS letters 1997;413(2):327-32.
1997: Simon R Tomlinson; S Kirwin; Ian R Mellor; J Harris; MK Mundey; Matt J Brierley; David R Bell; Peter N R Usherwood
Interaction of a polyamine amide wasp toxin with cloned and mutant glutamate receptors.
Biochemical Society transactions 1997;25(3):551S.
1996: Mikhail Soloviev; Matt J Brierley; Zuoyi Shao; Ian R Mellor; Tatyana M Volkova; Rajender K Kamboj; H Ishimaru; H Sudan; J Harris; R L Foldes; E V Grishin; Peter N R Usherwood; Eric A Barnard
Functional expression of a recombinant unitary glutamate receptor from Xenopus, which contains N-methyl-D-aspartate (NMDA) and non-NMDA receptor subunits.
The Journal of biological chemistry 1996;271(51):32572-9.
1996: H Vais; C Rucareanu; Peter N R Usherwood
Ryanoids change the permeability of potassium channels of locust (Schistocerca gregaria) muscle.
Pflügers Archiv : European journal of physiology 1996;432(4):700-7.
1996: E Gorczynska; P L Huddie; B A Miller; Ian R Mellor; H Vais; R L Ramsey; Peter N R Usherwood
Potassium channels of adult locust (Schistocerca gregaria) muscle.
Pflügers Archiv : European journal of physiology 1996;432(4):597-606.
1996: A C Green; K Nakanishi; Peter N R Usherwood
Polyamine amides are neuroprotective in cerebellar granule cell cultures challenged with excitatory amino acids.
Brain research 1996;717(1-2):135-46.
1996: I E Dulubova; Valery Krasnoperov; M V Khvotchev; Kirill A Pluzhnikov; Tatyana M Volkova; E V Grishin; H Vais; D R Bell; Peter N R Usherwood
Cloning and structure of delta-latroinsectotoxin, a novel insect-specific member of the latrotoxin family: functional expression requires C-terminal truncation.
The Journal of biological chemistry 1996;271(13):7535-43.
1996: H Ishimaru; Rajender K Kamboj; A Ambrosini; Jeremy M Henley; Mikhail Soloviev; H Sudan; J Rossier; K Abutidze; V Rampersad; Peter N R Usherwood; Alan Bateson; Eric A Barnard
A unitary non-NMDA receptor short subunit from Xenopus: DNA cloning and expression.
Receptors & channels 1996;4(1):31-49.
1995: N S Bhandal; R L Ramsey; Robert Justin Harvey; MG Darlison; Peter N R Usherwood
Channel gating in the absence of agonist by a homo-oligomeric molluscan GABA receptor expressed in Xenopus oocytes from a cloned cDNA.
Invertebrate neuroscience : IN 1995;1(3):267-72.
1995: H Vais; Peter N R Usherwood
Novel actions of ryanodine and analogues--perturbers of potassium channels.
Bioscience reports 1995;15(6):515-30.
1995: Peter N R Usherwood; H Vais
Towards the development of ryanoid insecticides with low mammalian toxicity.
Toxicology letters 1995;82-83():247-54.
1995: Seok Ki Choi; A G Kalivretenos; Peter N R Usherwood; K Nakanishi
Labeling studies of photolabile philanthotoxins with nicotinic acetylcholine receptors: mode of interaction between toxin and receptor.
Chemistry & biology 1995;2(1):23-32.
1995: H L Sudan; C J Kerry; Ian R Mellor; Seok Ki Choi; D Huang; K Nakanishi; Peter N R Usherwood
The action of philanthotoxin-343 and photolabile analogues on locust (Schistocerca gregaria) muscle.
Invertebrate neuroscience : IN 1995;1(2):159-72.
1995: M Spassova; Ian R Mellor; A G Petrov; Kenneth A Beattie; Geoffrey A Codd; H Vais; Peter N R Usherwood
Pores formed in lipid bilayers and in native membranes by nodularin, a cyanobacterial toxin.
European biophysics journal : EBJ 1995;24(2):69-76.
1994: A G Petrov; Peter N R Usherwood
Mechanosensitivity of cell membranes. Ion channels, lipid matrix and cytoskeleton.
European biophysics journal : EBJ 1994;23(1):1-19.
1993: C Standley; T M Norris; R L Ramsey; Peter N R Usherwood
Gating kinetics of the quisqualate-sensitive glutamate receptor of locust muscle studied using agonist concentration jumps and computer simulations.
Biophysical journal 1993;65(4):1379-86.
1993: Alister G Macdonald; R L Ramsey; J Drewry; Peter N R Usherwood
Effects of high pressure on the channel gated by the quisqualate-sensitive glutamate receptor of locust muscle and its blockade by ketamine; a single-channel analysis.
Biochimica et biophysica acta 1993;1151(1):13-20.
1993: P T Brackley; David R Bell; Seok Ki Choi; K Nakanishi; Peter N R Usherwood
Selective antagonism of native and cloned kainate and NMDA receptors by polyamine-containing toxins.
The Journal of pharmacology and experimental therapeutics 1993;266(3):1573-80.
1993: C J Kerry; H L Sudan; K Abutidze; Ian R Mellor; Eric A Barnard; Peter N R Usherwood
Reconstitution of glutamate receptor proteins purified from Xenopus central nervous system into artificial bilayers.
Molecular pharmacology 1993;44(1):142-52.
1993: P T Brackley; Peter N R Usherwood
Are chimeric kainate/N-methyl-D-aspartate receptors expressed in Xenopus oocytes from mammalian and amphibian RNA?
The Journal of pharmacology and experimental therapeutics 1993;265(2):910-9.
1993: A G Petrov; B A Miller; Kalina Hristova; Peter N R Usherwood
Flexoelectric effects in model and native membranes containing ion channels.
European biophysics journal : EBJ 1993;22(4):289-300.
1993: Peter N R Usherwood; Ian R Mellor; L Breedon; Robert Justin Harvey; Eric A Barnard; MG Darlison
Channels formed by M2 peptides of a putative glutamate receptor subunit of locust.
EXS 1993;63():241-9.
1992: Peter N R Usherwood; Eric A Barnard
Evidence for hybrid NMDA/kainate receptors from protein reconstitution studies and expression of vertebrate CNS RNAs in Xenopus oocytes.
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology 1992;103(1):19-22.
1992: H Matthies; P T Brackley; Peter N R Usherwood; Klaus Reymann
Philanthotoxin-343 blocks long-term potentiation in rat hippocampus.
Neuroreport 1992;3(7):649-52.
1992: Jeremy M Henley; A Ambrosini; Daniel Rodriguez-Ithurralde; H Sudan; P Brackley; C Kerry; Ian R Mellor; K Abutidze; Peter N R Usherwood; Eric A Barnard
Purified unitary kainate/alpha-amino-3-hydroxy-5-methylisooxazole-propionate (AMPA) and kainate/AMPA/N-methyl-D-aspartate receptors with interchangeable subunits.
Proceedings of the National Academy of Sciences of the United States of America 1992;89(11):4806-10.
1992: I S Blagbrough; P T Brackley; M Bruce; Barrie W Bycroft; A J Mather; S Millington; H L Sudan; Peter N R Usherwood
Arthropod toxins as leads for novel insecticides: an assessment of polyamine amides as glutamate antagonists.
Toxicon : official journal of the International Society on Toxinology 1992;30(3):303-22.
1992: Alister G Macdonald; R L Ramsey; C J Shelton; Peter N R Usherwood
Single channel analysis of ketamine interaction with a quisqualate receptor.
European journal of pharmacology 1992;210(3):223-9.
1992: Eric A Barnard; Alan Bateson; MG Darlison; T A Glencorse; Robert Justin Harvey; A A Hicks; A Lasham; R Shingai; Peter N R Usherwood; E Vreugdenhil
Genes for the GABAA receptor subunit types and their expression.
Advances in biochemical psychopharmacology 1992;47():17-27.
1991: Peter N R Usherwood; I S Blagbrough
Spider toxins affecting glutamate receptors: polyamines in therapeutic neurochemistry.
Pharmacology & therapeutics 1991;52(2):245-68.
1991: Robert Justin Harvey; E Vreugdenhil; S H Zaman; N S Bhandal; Peter N R Usherwood; Eric A Barnard; MG Darlison
Sequence of a functional invertebrate GABAA receptor subunit which can form a chimeric receptor with a vertebrate alpha subunit.
The EMBO journal 1991;10(11):3239-45.
1991: P Brundell; R Goodnow; C J Kerry; K Nakanishi; H L Sudan; Peter N R Usherwood
Quisqualate-sensitive glutamate receptors of the locust Schistocerca gregaria are antagonised by intracellularly applied philanthotoxin and spermine.
Neuroscience letters 1991;131(2):196-200.
1991: V L Arvanov; Peter N R Usherwood
Concentration jump studies of intracellularly dialysed Xenopus oocytes show desensitization of kainate receptors.
Neuroscience letters 1991;129(2):201-4.
1991: R A Goodnow; R Bukownik; K Nakanishi; Peter N R Usherwood; Amira T Eldefrawi; N A Anis; ME Eldefrawi
Synthesis and binding of [125I2]philanthotoxin-343, [125I2]philanthotoxin-343-lysine, and [125I2]philanthotoxin-343-arginine to rat brain membranes.
Journal of medicinal chemistry 1991;34(8):2389-94.
1991: V Arvanov; Peter N R Usherwood
Effect of ouabain on volume and chemosensitivity of Xenopus oocytes injected with rat brain mRNA.
Neuroscience letters 1991;125(1):9-11.
1991: R A Goodnow; K Nakanishi; H L Sudan; Peter N R Usherwood
Inactivation of a quisqualate-sensitive glutamate receptor by photosensitive analogues of philanthotoxin.
Neuroscience letters 1991;125(1):62-4.
1990: N Anis; S Sherby; R Goodnow; M Niwa; K Konno; Thomas Kallimopoulos; R Bukownik; K Nakanishi; Peter N R Usherwood; Amira T Eldefrawi
Structure-activity relationships of philanthotoxin analogs and polyamines on N-methyl-D-aspartate and nicotinic acetylcholine receptors.
The Journal of pharmacology and experimental therapeutics 1990;254(3):764-73.
1990: Josef Dudel; C Franke; Hanns Hatt; R L Ramsey; Peter N R Usherwood
Glutamatergic channels in locust muscle show a wide time range of desensitization and resensitization characteristics.
Neuroscience letters 1990;114(2):207-12.
1990: S E Bates; M S Sansom; F G Ball; R L Ramsey; Peter N R Usherwood
Glutamate receptor-channel gating. Maximum likelihood analysis of gigaohm seal recordings from locust muscle.
Biophysical journal 1990;58(1):219-29.
1990: P Brackley; R Goodnow; K Nakanishi; H L Sudan; Peter N R Usherwood
Spermine and philanthotoxin potentiate excitatory amino acid responses of Xenopus oocytes injected with rat and chick brain RNA.
Neuroscience letters 1990;114(1):51-6.
1990: M S Sansom; Peter N R Usherwood
Single-channel studies of glutamate receptors.
International review of neurobiology 1990;32():51-106.
1990: M Bruce; R Bukownik; Amira T Eldefrawi; ME Eldefrawi; R Goodnow; Thomas Kallimopoulos; K Konno; K Nakanishi; M Niwa; Peter N R Usherwood
Structure-activity relationships of analogues of the wasp toxin philanthotoxin: non-competitive antagonists of quisqualate receptors.
Toxicon : official journal of the International Society on Toxinology 1990;28(11):1333-46.
1989: M S Sansom; F G Ball; C J Kerry; R McGee; R L Ramsey; Peter N R Usherwood
Markov, fractal, diffusion, and related models of ion channel gating. A comparison with experimental data from two ion channels.
Biophysical journal 1989;56(6):1229-43.
1989: Josef Dudel; C Franke; Hanns Hatt; Peter N R Usherwood
Chloride channels gated by extrajunctional glutamate receptors (H-receptors) on locust leg muscle.
Brain research 1989;481(2):215-20.
1989: A G Petrov; R L Ramsey; Peter N R Usherwood
Curvature-electric effects in artificial and natural membranes studied using patch-clamp techniques.
European biophysics journal : EBJ 1989;17(1):13-7.
1989: M L Ashford; PR Boden; R L Ramsey; Peter N R Usherwood
Enhancement of desensitization of quisqualate-type glutamate receptor by the dissociative anaesthetic ketamine.
The Journal of experimental biology 1989;141():73-86.
1988: R R Preston; Peter N R Usherwood
L-glutamate-induced membrane hyperpolarization and behavioural responses in Paramecium tetraurelia.
Journal of comparative physiology. A, Sensory, neural, and behavioral physiology 1988;164(1):75-82.
1988: C J Kerry; R L Ramsey; M S Sansom; Peter N R Usherwood
Single channel studies of non-competitive antagonism of a quisqualate-sensitive glutamate receptor by argiotoxin636--a fraction isolated from orb-web spider venom.
Brain research 1988;459(2):312-27.
1988: F G Ball; C J Kerry; R L Ramsey; M S Sansom; Peter N R Usherwood
The use of dwell time cross-correlation functions to study single-ion channel gating kinetics.
Biophysical journal 1988;54(2):309-20.
1988: Amira T Eldefrawi; ME Eldefrawi; K Konno; N A Mansour; K Nakanishi; E Oltz; Peter N R Usherwood
Structure and synthesis of a potent glutamate receptor antagonist in wasp venom.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(13):4910-3.
1988: Josef Dudel; C Franke; Hanns Hatt; R L Ramsey; Peter N R Usherwood
Rapid activation and desensitization by glutamate of excitatory, cation-selective channels in locust muscle.
Neuroscience letters 1988;88(1):33-8.
1988: T Budd; P Clinton; A Dell; I R Duce; S J Johnson; D L Quicke; G W Taylor; Peter N R Usherwood; G Usoh
Isolation and characterisation of glutamate receptor antagonists from venoms of orb-web spiders.
Brain research 1988;448(1):30-9.
1987: C J Kerry; K S Kits; R L Ramsey; M S Sansom; Peter N R Usherwood
Single channel kinetics of a glutamate receptor.
Biophysical journal 1987;51(1):137-44.
1985: F Guharay; R L Ramsey; Peter N R Usherwood
5-Hydroxytryptamine-activated single-channel currents recorded from murine neuroblastoma cells.
Brain research 1985;340(2):325-32.
1985: A Bateman; P Boden; A Dell; I R Duce; D L Quicke; Peter N R Usherwood
Postsynaptic block of a glutamatergic synapse by low molecular weight fractions of spider venom.
Brain research 1985;339(2):237-44.
1985: Peter N R Usherwood; I R Duce
Antagonism of glutamate receptor channel complexes by spider venom polypeptides.
Neurotoxicology 1985;6(2):239-49.
1984: Peter N R Usherwood; I R Duce; P Boden
Slowly-reversible block of glutamate receptor-channels by venoms of the spiders, Argiope trifasciata and Araneus gemma.
Journal de physiologie 1984;79(4):241-5.
1983: P L Donaldson; I R Duce; Peter N R Usherwood
Calcium accumulation precedes the degenerative effects of L-glutamate on locust muscle fibres.
Brain research 1983;274(2):261-5.
1983: I R Duce; P L Donaldson; Peter N R Usherwood
Investigations into the mechanism of excitant amino acid cytotoxicity using a well-characterized glutamatergic system.
Brain research 1983;263(1):77-87.
1982: R B Clark; P L Donaldson; K A Gration; J J Lambert; T Piek; R Ramsey; W Spanjer; Peter N R Usherwood
Block of locust muscle glutamate receptors by delta-philanthotoxin occurs after receptor activations.
Brain research 1982;241(1):105-14.
1982: K A Gration; J J Lambert; R L Ramsey; R P Rand; Peter N R Usherwood
Closure of membrane channels gated by glutamate receptors may be a two-step process.
Nature 1982;295(5850):599-603.
1982: R B Clark; K A Gration; Peter N R Usherwood
Influence of sodium and calcium ions and membrane potential on glutamate receptor desensitization.
Comparative biochemistry and physiology. C: Comparative pharmacology 1982;72(1):1-7.
1981: K A Gration; J J Lambert; R L Ramsey; R P Rand; Peter N R Usherwood
Agonist potency determination by patch clamp analysis of single glutamate receptors.
Brain research 1981;230(1-2):400-5.
1981: K A Gration; J J Lambert; R Ramsey; Peter N R Usherwood
Non-random openings and concentration-dependent lifetimes of glutamate-gated channels in muscle membrane.
Nature 1981;291(5814):423-5.
1981: N A Anis; R B Clark; K A Gration; Peter N R Usherwood
Influence of agonists on desensitization of glutamate receptors on locust muscle.
The Journal of physiology 1981;312():345-64.
1980: R B Clark; K A Gration; Peter N R Usherwood
Influence of glutamate and aspartate on time course of decay of excitatory synaptic currents at locust neuromuscular junctions.
Brain research 1980;192(1):205-16.