Frode Fonnum - Publications

Bichemistry Biological Sciences, Costa Mesa, CA, United States 

212 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
2015 Dervola KS, Johansen EB, Walaas SI, Fonnum F. Gender-dependent and genotype-sensitive monoaminergic changes induced by polychlorinated biphenyl 153 in the rat brain. Neurotoxicology. 50: 38-45. PMID 26215117 DOI: 10.1016/J.Neuro.2015.07.004  1
2015 Sterri SH, Fonnum F. The Role of Carboxylesterases in Therapeutic Intervention of Nerve Gases Poisoning Handbook of Toxicology of Chemical Warfare Agents: Second Edition. 1099-1106. DOI: 10.1016/B978-0-12-800159-2.00074-9  1
2014 Viluksela M, Heikkinen P, van der Ven LT, Rendel F, Roos R, Esteban J, Korkalainen M, Lensu S, Miettinen HM, Savolainen K, Sankari S, Lilienthal H, Adamsson A, Toppari J, Herlin M, ... ... Fonnum F, et al. Toxicological profile of ultrapure 2,2',3,4,4',5,5'-heptachlorbiphenyl (PCB 180) in adult rats. Plos One. 9: e104639. PMID 25137063 DOI: 10.1371/Journal.Pone.0104639  1
2014 Breivik T, Bogen IL, Haug KH, Fonnum F, Opstad PK, Eide DM, Myhre O. Effects of long-term exposure of 3,4-methylenedioxymethamphetamine (MDMA; "ecstasy") on neuronal transmitter transport, brain immuno-regulatory systems and progression of experimental periodontitis in rats. Neurochemistry International. 72: 30-6. PMID 24726767 DOI: 10.1016/j.neuint.2014.04.002  1
2014 Johansen EB, Fonnum F, Lausund PL, Walaas SI, Bærland NE, Wøien G, Sagvolden T. Behavioral changes following PCB 153 exposure in the spontaneously hypertensive rat - an animal model of Attention-Deficit/Hyperactivity Disorder. Behavioral and Brain Functions : Bbf. 10: 1. PMID 24405777 DOI: 10.1186/1744-9081-10-1  1
2013 Wigestrand MB, Stenberg M, Walaas SI, Fonnum F, Andersson PL. Non-dioxin-like PCBs inhibit [(3)H]WIN-35,428 binding to the dopamine transporter: a structure-activity relationship study. Neurotoxicology. 39: 18-24. PMID 23933243 DOI: 10.1016/J.Neuro.2013.07.005  1
2013 Reistad T, Fonnum F, Mariussen E. Perfluoroalkylated compounds induce cell death and formation of reactive oxygen species in cultured cerebellar granule cells. Toxicology Letters. 218: 56-60. PMID 23340305 DOI: 10.1016/J.Toxlet.2013.01.006  1
2013 Berntsen HF, Wigestrand MB, Bogen IL, Fonnum F, Walaas SI, Moldes-Anaya A. Mechanisms of penitrem-induced cerebellar granule neuron death in vitro: possible involvement of GABAA receptors and oxidative processes. Neurotoxicology. 35: 129-36. PMID 23313729 DOI: 10.1016/J.Neuro.2013.01.004  1
2012 Wigestrand MB, Fonnum F, Ivar Walaas S. Subunit-specific modulation of [(3)H]MK-801 binding to NMDA receptors mediated by dopamine receptor ligands in rodent brain. Neurochemistry International. 61: 266-76. PMID 22561101 DOI: 10.1016/J.Neuint.2012.04.017  1
2011 Moldes-Anaya AS, Fonnum F, Eriksen GS, Rundberget T, Walaas SI, Wigestrand MB. In vitro neuropharmacological evaluation of penitrem-induced tremorgenic syndromes: importance of the GABAergic system. Neurochemistry International. 59: 1074-81. PMID 21924313 DOI: 10.1016/J.Neuint.2011.08.014  1
2011 Stenberg M, Hamers T, Machala M, Fonnum F, Stenius U, Lauy AA, van Duursen MB, Westerink RH, Fernandes EC, Andersson PL. Multivariate toxicity profiles and QSAR modeling of non-dioxin-like PCBs--an investigation of in vitro screening data from ultra-pure congeners. Chemosphere. 85: 1423-9. PMID 21890175 DOI: 10.1016/J.Chemosphere.2011.08.019  1
2011 Wigestrand MB, Mineur YS, Heath CJ, Fonnum F, Picciotto MR, Walaas SI. Decreased α4β2 nicotinic receptor number in the absence of mRNA changes suggests post-transcriptional regulation in the spontaneously hypertensive rat model of ADHD. Journal of Neurochemistry. 119: 240-50. PMID 21824140 DOI: 10.1111/J.1471-4159.2011.07415.X  1
2011 Johansen EB, Knoff M, Fonnum F, Lausund PL, Walaas SI, Wøien G, Sagvolden T. Postnatal exposure to PCB 153 and PCB 180, but not to PCB 52, produces changes in activity level and stimulus control in outbred male Wistar Kyoto rats. Behavioral and Brain Functions : Bbf. 7: 18. PMID 21615898 DOI: 10.1186/1744-9081-7-18  1
2009 Fonnum F, Mariussen E. Mechanisms involved in the neurotoxic effects of environmental toxicants such as polychlorinated biphenyls and brominated flame retardants. Journal of Neurochemistry. 111: 1327-47. PMID 19818104 DOI: 10.1111/J.1471-4159.2009.06427.X  1
2009 Sivertsen T, Nygaard AK, Mathisen G, Fonnum F. Effects of 4-methylimidazole on cerebral glutamate decarboxylase activity and specific GABA receptor binding in mice. Toxicology Mechanisms and Methods. 19: 214-8. PMID 19730755 DOI: 10.1080/15376510802488173  1
2009 Stavenes Andersen I, Voie OA, Fonnum F, Mariussen E. Effects of methyl mercury in combination with polychlorinated biphenyls and brominated flame retardants on the uptake of glutamate in rat brain synaptosomes: a mathematical approach for the study of mixtures. Toxicological Sciences : An Official Journal of the Society of Toxicology. 112: 175-84. PMID 19700605 DOI: 10.1093/Toxsci/Kfp178  1
2009 Dreiem A, Rykken S, Lehmler HJ, Robertson LW, Fonnum F. Hydroxylated polychlorinated biphenyls increase reactive oxygen species formation and induce cell death in cultured cerebellar granule cells. Toxicology and Applied Pharmacology. 240: 306-13. PMID 19631230 DOI: 10.1016/J.Taap.2009.07.016  1
2009 Myhre O, Mariussen E, Reistad T, Voie OA, Aarnes H, Fonnum F. Effects of polychlorinated biphenyls on the neutrophil NADPH oxidase system. Toxicology Letters. 187: 144-8. PMID 19429257 DOI: 10.1016/J.Toxlet.2009.02.014  1
2009 Bogen IL, Haug KH, Roberg B, Fonnum F, Walaas SI. The importance of synapsin I and II for neurotransmitter levels and vesicular storage in cholinergic, glutamatergic and GABAergic nerve terminals. Neurochemistry International. 55: 13-21. PMID 19428802 DOI: 10.1016/J.Neuint.2009.02.006  1
2009 Sterri SH, Fonnum F. Role of carboxylesterases in therapeutic intervention of nerve gas poisoning Handbook of Toxicology of Chemical Warfare Agents. 1033-1040. DOI: 10.1016/B978-012374484-5.00068-7  1
2008 Nilsen AJ, Landin MA, Haug KH, Fonnum F, Berger U, Osmundsen H. Comparative hepatic gene expression profiling of rats treated with 1H,1H,2H,2H-heptadecafluorodecan-1-ol or with pentadecafluorooctanoic acid. Physiological Genomics. 34: 285-303. PMID 18544661 DOI: 10.1152/Physiolgenomics.00225.2007  1
2008 Bogen IL, Risa Ø, Haug KH, Sonnewald U, Fonnum F, Walaas SI. Distinct changes in neuronal and astrocytic amino acid neurotransmitter metabolism in mice with reduced numbers of synaptic vesicles. Journal of Neurochemistry. 105: 2524-34. PMID 18346203 DOI: 10.1111/J.1471-4159.2008.05344.X  1
2008 Chaudhry FA, Edwards RH, Fonnum F. Vesicular neurotransmitter transporters as targets for endogenous and exogenous toxic substances. Annual Review of Pharmacology and Toxicology. 48: 277-301. PMID 17883368 DOI: 10.1146/annurev.pharmtox.46.120604.141146  1
2007 Haug KH, Myhrer T, Fonnum F. The combination of donepezil and procyclidine protects against soman-induced seizures in rats. Toxicology and Applied Pharmacology. 220: 156-63. PMID 17289099 DOI: 10.1016/J.Taap.2006.12.023  1
2007 Reistad T, Mariussen E, Ring A, Fonnum F. In vitro toxicity of tetrabromobisphenol-A on cerebellar granule cells: cell death, free radical formation, calcium influx and extracellular glutamate. Toxicological Sciences : An Official Journal of the Society of Toxicology. 96: 268-78. PMID 17205976 DOI: 10.1093/Toxsci/Kfl198  1
2007 Aam BB, Fonnum F. ROS scavenging effects of organic extract of diesel exhaust particles on human neutrophil granulocytes and rat alveolar macrophages Toxicology. 230: 207-218. PMID 17175087 DOI: 10.1016/J.Tox.2006.11.057  1
2007 Mehl A, Schanke TM, Torvik A, Fonnum F. The effect of trichlorfon and methylazoxymethanol on the development of guinea pig cerebellum. Toxicology and Applied Pharmacology. 219: 128-35. PMID 17150236 DOI: 10.1016/j.taap.2006.10.024  1
2007 Aam BB, Fonnum F. Carbon black particles increase reactive oxygen species formation in rat alveolar macrophages in vitro Archives of Toxicology. 81: 441-446. PMID 17119925 DOI: 10.1007/S00204-006-0164-3  1
2006 Aam BB, Fonnum F. (±)-2-Chloropropionic acid elevates reactive oxygen species formation in human neutrophil granulocytes Toxicology. 228: 124-134. PMID 17007989 DOI: 10.1016/J.Tox.2006.08.024  1
2006 Breivik T, Gundersen Y, Myhrer T, Fonnum F, Osmundsen H, Murison R, Gjermo P, von Hörsten S, Opstad PK. Enhanced susceptibility to periodontitis in an animal model of depression: reversed by chronic treatment with the anti-depressant tianeptine. Journal of Clinical Periodontology. 33: 469-77. PMID 16820034 DOI: 10.1111/j.1600-051X.2006.00935.x  1
2006 Mariussen E, Fonnum F. Neurochemical targets and behavioral effects of organohalogen compounds: An update Critical Reviews in Toxicology. 36: 253-289. PMID 16686424 DOI: 10.1080/10408440500534164  1
2006 Reistad T, Fonnum F, Mariussen E. Neurotoxicity of the pentabrominated diphenyl ether mixture, DE-71, and hexabromocyclododecane (HBCD) in rat cerebellar granule cells in vitro. Archives of Toxicology. 80: 785-96. PMID 16614824 DOI: 10.1007/s00204-006-0099-8  1
2006 Hallberg OE, Bogen IL, Reistad T, Haug KH, Wright MS, Fonnum F, Walaas SI. Differential development of vesicular glutamate transporters in brain: an in vitro study of cerebellar granule cells. Neurochemistry International. 48: 579-85. PMID 16517018 DOI: 10.1016/J.Neuint.2005.12.027  1
2006 Bogen IL, Boulland JL, Mariussen E, Wright MS, Fonnum F, Kao HT, Walaas SI. Absence of synapsin I and II is accompanied by decreases in vesicular transport of specific neurotransmitters. Journal of Neurochemistry. 96: 1458-66. PMID 16478532 DOI: 10.1111/j.1471-4159.2005.03636.x  1
2006 Breivik T, Gundersen Y, Osmundsen H, Fonnum F, Opstad PK. Neonatal dexamethasone and chronic tianeptine treatment inhibit ligature-induced periodontitis in adult rats. Journal of Periodontal Research. 41: 23-32. PMID 16409252 DOI: 10.1111/j.1600-0765.2005.00833.x  1
2006 Fonnum F, Mariussen E, Reistad T. Molecular mechanisms involved in the toxic effects of polychlorinated biphenyls (PCBs) and brominated flame retardants (BFRs) Journal of Toxicology and Environmental Health - Part A. 69: 21-35. PMID 16291560 DOI: 10.1080/15287390500259020  1
2006 Gundersen RY, Vaagenes P, Breivik T, Fonnum F, Opstad PK. Reply - Glycine is toxic [7] Acta Anaesthesiologica Scandinavica. 50: 262. DOI: 10.1111/j.1399-6576.2006.00928.x  1
2006 Fonnum F, Sterri SH. Tolerance development to toxicity of cholinesterase inhibitors Toxicology of Organophosphate & Carbamate Compounds. 257-267. DOI: 10.1016/B978-012088523-7/50020-X  1
2005 Haug KH, Bogen IL, Osmundsen H, Walaas I, Fonnum F. Effects on cholinergic markers in rat brain and blood after short and prolonged administration of donepezil. Neurochemical Research. 30: 1511-20. PMID 16362770 DOI: 10.1007/S11064-005-8828-6  1
2005 Gundersen RY, Vaagenes P, Breivik T, Fonnum F, Opstad PK. Glycine - An important neurotransmitter and cytoprotective agent Acta Anaesthesiologica Scandinavica. 49: 1108-1116. PMID 16095452 DOI: 10.1111/j.1399-6576.2005.00786.x  1
2005 Breivik T, Gundersen Y, Opstad PK, Fonnum F. Chemical sympathectomy inhibits periodontal disease in Fischer 344 rats. Journal of Periodontal Research. 40: 325-30. PMID 15966910 DOI: 10.1111/j.1600-0765.2005.00803.x  1
2005 Dreiem A, Ring A, Fonnum F. Organic solvent-induced cell death in rat cerebellar granule cells: structure dependence of c10 hydrocarbons and relationship to reactive oxygen species formation. Neurotoxicology. 26: 321-30. PMID 15935204 DOI: 10.1016/j.neuro.2005.01.006  1
2005 Mariussen E, Nelson GN, Fonnum F. A toxic extract of the marine phytoflagellate Prymnesium parvum induces calcium-dependent release of glutamate from rat brain synaptosomes. Journal of Toxicology and Environmental Health. Part A. 68: 67-79. PMID 15739805 DOI: 10.1080/15287390590524046  1
2005 Breivik T, Gundersen Y, Fonnum F, Vaagenes P, Opstad PK. Chronic glycine treatment inhibits ligature-induced periodontal disease in Wistar rats. Journal of Periodontal Research. 40: 43-7. PMID 15613078 DOI: 10.1111/j.1600-0765.2004.00767.x  1
2005 Breivik T, Gundersen Y, Osmundsen H, Opstad PK, Fonnum F. Chronic treatment with the glutamate receptor antagonist MK-801 alters periodontal disease susceptibility. Journal of Periodontal Research. 40: 28-35. PMID 15613076 DOI: 10.1111/j.1600-0765.2004.00765.x  1
2005 Reistad T, Mariussen E, Fonnum F. The effect of a brominated flame retardant, tetrabromobisphenol-A, on free radical formation in human neutrophil granulocytes: the involvement of the MAP kinase pathway and protein kinase C. Toxicological Sciences : An Official Journal of the Society of Toxicology. 83: 89-100. PMID 15456914 DOI: 10.1093/toxsci/kfh298  1
2004 Dreiem A, Fonnum F. Thiophene is toxic to cerebellar granule cells in culture after bioactivation by rat liver enzymes. Neurotoxicology. 25: 959-66. PMID 15474614 DOI: 10.1016/j.neuro.2004.04.001  1
2004 Myhre O, Sterri SH, Bogen IL, Fonnum F. Erk1/2 phosphorylation and reactive oxygen species formation via nitric oxide and Akt-1/Raf-1 crosstalk in cultured rat cerebellar granule cells exposed to the organic solvent 1,2,4-trimethylcyclohexane. Toxicological Sciences : An Official Journal of the Society of Toxicology. 80: 296-303. PMID 15141098 DOI: 10.1093/toxsci/kfh166  1
2004 Gundersen Y, Vaagenes P, Dreiem A, Fonnum F. [Glycine]. Tidsskrift For Den Norske LæGeforening : Tidsskrift For Praktisk Medicin, Ny RæKke. 124: 773-5. PMID 15039805  1
2003 Mariussen E, Andersson PL, Olstørn H, Voie OA, Fonnum F. The effect of various substituents in ortho position of biphenyls on respiratory burst, intracellular calcium elevation in human granulocytes, and uptake of dopamine into rat brain synaptic vesicles and synaptosomes. Environmental Toxicology and Pharmacology. 14: 43-50. PMID 21782661 DOI: 10.1016/S1382-6689(03)00009-7  1
2003 Aam BB, Myhre O, Fonnum F. Transcellular signalling pathways and TNF-alpha release involved in formation of reactive oxygen species in rat alveolar macrophages exposed to tert-butylcyclohexane. Archives of Toxicology. 77: 678-84. PMID 13680096 DOI: 10.1007/s00204-003-0507-2  1
2003 Dreiem A, Myhre O, Fonnum F. Involvement of the extracellular signal regulated kinase pathway in hydrocarbon-induced reactive oxygen species formation in human neutrophil granulocytes. Toxicology and Applied Pharmacology. 190: 102-10. PMID 12878040 DOI: 10.1016/S0041-008X(03)00158-3  1
2003 Andersen JM, Fonnum F, Myhrer T. D-Serine alleviates retrograde amnesia of a visual discrimination task in rats with a lesion of the perirhinal cortex. Brain Research. 979: 240-4. PMID 12850593 DOI: 10.1016/S0006-8993(03)02894-4  1
2003 Bogen IL, Haug KH, Myhre O, Fonnum F. Short- and long-term effects of MDMA ("ecstasy") on synaptosomal and vesicular uptake of neurotransmitters in vitro and ex vivo. Neurochemistry International. 43: 393-400. PMID 12742084 DOI: 10.1016/S0197-0186(03)00027-5  1
2003 Andersen JM, Myhre O, Aarnes H, Vestad TA, Fonnum F. Identification of the hydroxyl radical and other reactive oxygen species in human neutrophil granulocytes exposed to a fragment of the amyloid beta peptide. Free Radical Research. 37: 269-79. PMID 12688422 DOI: 10.1080/1071576021000046631  1
2003 Myhrer T, Danscher G, Fonnum F. Degenerative patterns following denervation of temporal structures in a rat model of mnemonic dysfunction. Brain Research. 967: 293-300. PMID 12650992 DOI: 10.1016/S0006-8993(03)02232-7  1
2003 Andersen JM, Myhre O, Fonnum F. Discussion of the role of the extracellular signal-regulated kinase-phospholipase A2 pathway in production of reactive oxygen species in Alzheimer's disease. Neurochemical Research. 28: 319-26. PMID 12608704 DOI: 10.1023/A:1022389503105  1
2002 Dreiem A, Myhre O, Fonnum F. Relationship between lipophilicity of C6-10 hydrocarbon solvents and their ROS-inducing potency in rat cerebellar granule cells Neurotoxicology. 23: 701-709. PMID 12520760 DOI: 10.1016/S0161-813X(02)00010-4  1
2002 Skarning CR, Varhaug LN, Fonnum F, Osmundsen H. Effects of in vivo treatment of rats with trimethyltin chloride on respiratory properties of rat liver mitochondria. Biochemical Pharmacology. 64: 657-67. PMID 12167485 DOI: 10.1016/S0006-2952(02)01182-6  1
2002 Mariussen E, Myhre O, Reistad T, Fonnum F. The polychlorinated biphenyl mixture aroclor 1254 induces death of rat cerebellar granule cells: the involvement of the N-methyl-D-aspartate receptor and reactive oxygen species. Toxicology and Applied Pharmacology. 179: 137-44. PMID 11906243 DOI: 10.1006/taap.2002.9353  1
2002 Kristoffersen A, Voie ØA, Fonnum F. Ortho-substituted polybrominated biphenyls activate respiratory burst in granulocytes from humans. Toxicology Letters. 129: 161-6. PMID 11879987 DOI: 10.1016/S0378-4274(02)00005-X  1
2001 Myhre O, Bjugan B, Fonnum F. Toxic effect of L-2-Chloropropionate on cultured rat cerebellar granule cells is ameliorated after inhibition of reactive oxygen species formation Journal of Neuroscience Research. 66: 992-997. PMID 11746428 DOI: 10.1002/jnr.10049  1
2001 Johannessen CU, Petersen D, Fonnum F, Hassel B. The acute effect of valproate on cerebral energy metabolism in mice Epilepsy Research. 47: 247-256. PMID 11738932 DOI: 10.1016/S0920-1211(01)00308-4  1
2001 Johannessen CU, Qu H, Sonnewald U, Hassel B, Fonnum F. Estimation of aspartate synthesis in GABAergic neurons in mice by 13C NMR spectroscopy Neuroreport. 12: 3729-3732. PMID 11726783  1
2001 Breivik T, Thrane PS, Gjermo P, Fonnum F. Postnatal glutamate-induced central nervous system lesions alter periodontal disease susceptibility in adult Wistar rats Journal of Clinical Periodontology. 28: 904-909. PMID 11686807  1
2001 Mariussen E, Andersson PL, Tysklind M, Fonnum F. Effect of polychlorinated biphenyls on the uptake of dopamine into rat brain synaptic vesicles: A structure-activity study Toxicology and Applied Pharmacology. 175: 176-183. PMID 11543650 DOI: 10.1006/taap.2001.9231  1
2001 Myhre O, Fonnum F. The effect of aliphatic, naphthenic, and aromatic hydrocarbons on production of reactive oxygen species and reactive nitrogen species in rat brain synaptosome fraction: The involvement of calcium, nitric oxide synthase, mitochondria, and phospholipase A Biochemical Pharmacology. 62: 119-128. PMID 11377403 DOI: 10.1016/S0006-2952(01)00652-9  1
2001 Mariussen E, Fonnum F. The effect of polychlorinated biphenyls on the high affinity uptake of the neurotransmitters, dopamine, serotonin, glutamate and GABA, into rat brain synaptosomes Toxicology. 159: 11-21. PMID 11250051 DOI: 10.1016/S0300-483X(00)00374-7  1
2001 Gundersen V, Fonnum F, Ottersen OP, Storm-Mathisen J. Redistribution of neuroactive amino acids in hippocampus and striatum during hypoglycemia: a quantitative immunogold study. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 21: 41-51. PMID 11149667 DOI: 10.1097/00004647-200101000-00006  1
2000 Myhre O, Vestad TA, Sagstuen E, Aarnes H, Fonnum F. The effects of aliphatic (n-nonane), naphtenic (1,2,4-trimethylcyclohexane), and aromatic (1,2,4-trimethylbenzene) hydrocarbons on respiratory burst in human neutrophil granulocytes Toxicology and Applied Pharmacology. 167: 222-230. PMID 10986013 DOI: 10.1006/taap.2000.9008  1
2000 Voie OA, Tysklind M, Andersson PL, Fonnum F. Activation of respiratory burst in human granulocytes by polychlorinated biphenyls: A structure-activity study Toxicology and Applied Pharmacology. 167: 118-124. PMID 10964762 DOI: 10.1006/taap.2000.8977  1
2000 Sturgess NC, Rustad A, Fonnum F, Lock EA. Neurotoxic effect of L-2-chloropropionic acid on primary cultures of rat cerebellar granule cells Archives of Toxicology. 74: 153-160. PMID 10877001  1
2000 Voie OA, Fonnum F. Effect of polychlorinated biphenyls on production of reactive oxygen species (ROS) in rat synaptosomes Archives of Toxicology. 73: 588-593. PMID 10663391  1
1999 Myhre O, Vestad TA, Sagstuen E, Aarnes H, Fonnum F. Effects of the solvent 1,2,4-trimethylcyclohexane on respiratory burst in human neutrophil granulocytes. A chemiluminescence and electron paramagnetic resonance spectrometry study Annals of the New York Academy of Sciences. 893: 358-361. PMID 10672266  1
1999 Olsen C, Rustad A, Fonnum F, Paulsen RE, Hassel B. 3-Nitropropionic acid: An astrocyte-sparing neurotoxin in vitro Brain Research. 850: 144-149. PMID 10629758 DOI: 10.1016/S0006-8993(99)02115-0  1
1999 Mariussen E, Mørch Andersen J, Fonnum F. The effect of polychlorinated biphenyls on the uptake of dopamine and other neurotransmitters into rat brain synaptic vesicles Toxicology and Applied Pharmacology. 161: 274-282. PMID 10620485 DOI: 10.1006/taap.1999.8806  1
1998 Fonnum F, Fykse EM, Roseth S. Uptake of glutamate into synaptic vesicles Progress in Brain Research. 116: 87-107. PMID 9932372 DOI: 10.1016/S0079-6123(08)60432-X  1
1998 Roseth S, Fykse EM, Fonnum F. Uptake of L-glutamate into synaptic vesicles: Competitive inhibition by dyes with biphenyl and amino- and sulphonic acid-substituted naphthyl groups Biochemical Pharmacology. 56: 1243-1249. PMID 9802337 DOI: 10.1016/S0006-2952(98)00200-7  1
1998 Hassel B, Johannessen CU, Sonnewald U, Fonnum F. Quantification of the GABA shunt and the importance of the GABA shunt versus the 2-oxoglutarate dehydrogenase pathway in GABAergic neurons Journal of Neurochemistry. 71: 1511-1518. PMID 9751184  1
1998 Roseth S, Hansen TW, Fonnum F, Walaas SI. Bilirubin inhibits transport of neurotransmitters in synaptic vesicles. Pediatric Research. 44: 312-6. PMID 9727706 DOI: 10.1203/00006450-199809000-00008  1
1998 Gundersen V, Chaudhry FA, Bjaalie JG, Fonnum F, Ottersen OP, Storm-Mathisen J. Synaptic vesicular localization and exocytosis of L-aspartate in excitatory nerve terminals: a quantitative immunogold analysis in rat hippocampus. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 18: 6059-70. PMID 9698301  1
1998 Voie OA, Wiik P, Fonnum F. Ortho-substituted polychlorinated biphenyls activate respiratory burst measured as luminol-amplified chemoluminescence in human granulocytes Toxicology and Applied Pharmacology. 150: 369-375. PMID 9653068 DOI: 10.1006/taap.1998.8438  1
1998 Roseth S, Fykse EM, Fonnum F. The effect of arachidonic acid and free fatty acids on vesicular uptake of glutamate and γ-aminobutyric acid European Journal of Pharmacology. 341: 281-288. PMID 9543250 DOI: 10.1016/S0014-2999(97)01449-0  1
1998 Noraberg J, Gramsbergen JBP, Fonnum F, Zimmer J. Trimethyltin (TMT) neurotoxicity in organotypic rat hippocampal slice cultures Brain Research. 783: 305-315. PMID 9507172 DOI: 10.1016/S0006-8993(97)01358-9  1
1998 Fonnum F. Excitotoxicity in the brain Archives of Toxicology. Supplement. = Archiv FüR Toxikologie. Supplement. 20: 387-395. PMID 9442310  1
1998 Voie OA, Fonnum F. Ortho substituted polychlorinated biphenyls elevate intracellular [Ca2+] in human granulocytes Environmental Toxicology and Pharmacology. 5: 105-112. DOI: 10.1016/S1382-6689(97)10064-3  1
1997 Hassel B, Bachelard H, Jones P, Fonnum F, Sonnewald U. Trafficking of amine acids between neurons and glia in vivo effects of inhibition of glial metabolism by fluoroacetate Journal of Cerebral Blood Flow and Metabolism. 17: 1230-1238. PMID 9390655  1
1997 Fonnum F, Johnsen A, Hassel B. Use of fluorocitrate and fluoroacetate in the study of brain metabolism Glia. 21: 106-113. PMID 9298853 DOI: 10.1002/(SICI)1098-1136(199709)21:1<106::AID-GLIA12>3.0.CO;2-W  1
1997 Wangen K, Myhrer T, Moldstad JN, Iversen EG, Fonnum F. Modulatory treatment of NMDA receptors in neonatal rats affects cognitive behavior in adult age Developmental Brain Research. 99: 126-130. PMID 9088575 DOI: 10.1016/S0165-3806(96)00204-0  1
1996 Aas P, Eriksen S, Kolderup J, Lundy P, Haugen JE, Skulberg OM, Fonnum F. Enhancement of acetylcholine release by homoanatoxin-a from Oscillatoria formosa. Environmental Toxicology and Pharmacology. 2: 223-32. PMID 21781731 DOI: 10.1016/S1382-6689(96)00059-2  1
1996 Mathisen GA, Fonnum F, Paulsen RE. Contributing mechanisms for cysteine excitotoxicity in cultured cerebellar granule cells Neurochemical Research. 21: 293-298. PMID 9139233 DOI: 10.1007/BF02531643  1
1996 Fykse EM, Fonnum F. Amino acid neurotransmission: Dynamics of vesicular uptake Neurochemical Research. 21: 1053-1060. PMID 8897468 DOI: 10.1007/BF02532415  1
1996 Meldahl AS, Aas P, Fonnum F. Extract of the marine alga Prymnesium patelliferum induces release of acetylcholine from cholinergic nerves in the rat bronchial smooth muscle Acta Physiologica Scandinavica. 156: 99-107. PMID 8868265  1
1996 Aas P, Pagenhart A, Eriksen S, Kolderup J, Fonnum F. The effect of trimethyltin on acetylcholine release in the guinea-pig trachea Environmental Toxicology and Pharmacology. 1: 257-268. DOI: 10.1016/1382-6689(96)00019-1  1
1996 Roseth S, Edvardsson T, Botten TM, Fuglestad J, Fonnum F, Stenersen J. Comparison of acute toxicity of process chemicals used in the oil refinery industry, tested with the diatom Chaetoceros gracilis, the flagellate Isochrysis galbana, and the zebra fish, Brachydanio rerio Environmental Toxicology and Chemistry. 15: 1211-1217. DOI: 10.1002/Etc.5620150729  1
1995 Meldahl AS, Fonnum F. The effects of a purified toxic extract of Prymnesium patelliferum on transport of ions through the plasma membrane of synaptosomes Toxicon. 33: 1071-1086. PMID 8533141 DOI: 10.1016/0041-0101(95)00038-N  1
1995 Roseth S, Fykse EM, Fonnum F. Uptake of L-glutamate into rat brain synaptic vesicles: Effect of inhibitors that bind specifically to the glutamate transporter Journal of Neurochemistry. 65: 96-103. PMID 7790899  1
1995 Hassel B, Sonnewald U, Fonnum F. Glial-neuronal interactions as studied by cerebral metabolism of [2-13C] acetate and [1-13C] glucose: An ex vivo 13C NMR spectroscopic study Journal of Neurochemistry. 64: 2773-2782. PMID 7760058  1
1995 Roseth S, Fonnum F. A study of the uptake of glutamate, γ-aminobutyric acid (GABA), glycine and β-alanine in synaptic brain vesicles from fish and avians Neuroscience Letters. 183: 62-66. PMID 7746489 DOI: 10.1016/0304-3940(94)11115-Y  1
1995 Hassel B, Westergaard N, Schousboe A, Fonnum F. Metabolic differences between primary cultures of astrocytes and neurons from cerebellum and cerebral cortex. Effects of fluorocitrate Neurochemical Research. 20: 413-420. PMID 7651578 DOI: 10.1007/BF00973096  1
1995 Fonnum F, Myhrer T, Paulsen RE, Wangen K, Oksengard AR. Role of glutamate and glutamate receptors in memory function and Alzheimer's disease Annals of the New York Academy of Sciences. 757: 475-486. PMID 7611704 DOI: 10.1111/j.1749-6632.1995.tb17507.x  1
1995 Kolderup J, Meldahl AS, Eriksen S, Haug E, Fonnum F, Sand O. Toxin of the marine alga Prymnesium patelliferum enhances voltage dependent Ca(2+)-currents, elevates the cytosolic Ca(2+)-concentration and facilitates hormone release in clonal rat pituitary cells. Acta Physiologica Scandinavica. 154: 321-7. PMID 7572230 DOI: 10.1111/J.1748-1716.1995.Tb09916.X  1
1994 Hassel B, Sonnewald U, Unsgård G, Fonnum F. NMR spectroscopy of cultured astrocytes: Effects of glutamine and the gliotoxin fluorocitrate Journal of Neurochemistry. 62: 2187-2194. PMID 8189227  1
1994 Mehl A, Schanke TM, Johnsen BA, Fonnum F. The effect of trichlorfon and other organophosphates on prenatal brain development in the guinea pig Neurochemical Research. 19: 569-574. PMID 8065512 DOI: 10.1007/BF00971332  1
1994 Hassel B, Iversen EG, Fonnum F. Neurotoxicity of albumin in vivo Neuroscience Letters. 167: 29-32. PMID 7909931 DOI: 10.1016/0304-3940(94)91020-0  1
1994 Loberg EM, Hassel B, Fonnum F, Torvik A. Early entry of plasma proteins into damaged neurons in brain infarcts. An immunohistochemical study on experimental animals Apmis. 102: 771-776. PMID 7826607  1
1993 Walday P, Aas P, Haider T, Fonnum F. Effect of pyridostigmine pretreatment, HI-6 and toxogonin (®) treatment on rat tracheal smooth muscle response to cholinergic stimulation after organophosphorus inhalation exposure Archives of Toxicology. 67: 212-219. PMID 8494501 DOI: 10.1007/BF01973310  1
1993 Facchinetti F, Ciani E, Dall'Olio R, Virgili M, Contestabile A, Fonnum F. Structural, neurochemical and behavioural consequences of neonatal blockade of NMDA receptor through chronic treatment with CGP 39551 or MK-801 Developmental Brain Research. 74: 219-224. PMID 8104744 DOI: 10.1016/0165-3806(93)90007-W  1
1993 Fonnum F. Regulation of the synthesis of the transmitter glutamate pool Progress in Biophysics and Molecular Biology. 60: 47-57. PMID 8097589 DOI: 10.1016/0079-6107(93)90012-9  1
1993 Bakkelund AH, Fonnum F, Paulsen RE. Evidence using in vivo microdialysis that aminotransferase activities are important in the regulation of the pools of transmitter amino acids Neurochemical Research. 18: 411-415. PMID 8097292 DOI: 10.1007/BF00967244  1
1993 Meldahl AS, Fonnum F. Effect of toxin of prymnesium pateluferum on neurotransmitter transport mechanisms: Development of a sensitive test method Journal of Toxicology and Environmental Health. 38: 57-67. PMID 8093627 DOI: 10.1080/15287399309531700  1
1993 Berg-Johnsen J, Paulsen RE, Fonnum F, Langmoen IA. Changes in evoked potentials and amino acid content during fluorocitrate action studied in rat hippocampal cortex Experimental Brain Research. 96: 241-246. PMID 7903642 DOI: 10.1007/BF00227104  1
1993 Sonnewald U, Westergaard N, Hassel B, Müller TB, Unsgârd G, Fonnum F, Hertz L, Schousboe A, Petersen SB. NMR spectroscopic studies of 13C acetate and 13C glucose metabolism in neocortical astrocytes: Evidence for mitochondrial heterogeneity Developmental Neuroscience. 15: 351-358. PMID 7805589 DOI: 10.1159/000111355  1
1992 Myhrer T, Utsikt L, Fjelland J, Iversen EG, Fonnum F. Differential rearing conditions in rats: Effects on neurochemistry in neocortical areas and cognitive behaviors Brain Research Bulletin. 28: 427-434. PMID 1591599 DOI: 10.1016/0361-9230(92)90043-W  1
1992 Fykse EM, Iversen EG, Fonnum F. Inhibition of l-glutamate uptake into synaptic vesicles Neuroscience Letters. 135: 125-128. PMID 1542428 DOI: 10.1016/0304-3940(92)90151-V  1
1992 Hassel B, Paulsen RE, Johnsen A, Fonnum F. Selective inhibition of glial cell metabolism in vivo by fluorocitrate Brain Research. 576: 120-124. PMID 1515906 DOI: 10.1016/0006-8993(92)90616-H  1
1992 Gaustad R, Berg T, Fonnum F. Heterogeneity of carboxylesterases in rat liver cells Biochemical Pharmacology. 44: 827-829. PMID 1510730 DOI: 10.1016/0006-2952(92)90423-G  1
1992 Engelsen BA, Fonnum F, Furset K. Changes in the levels of glutamate and related amino acids in the intact and decorticated rat neostriatum during various conditions associated with convulsions Epilepsy Research. Supplement. 8: 211-217. PMID 1358100  1
1992 Christensen H, Fonnum F. The ontogeny of the uptake systems for glutamate, GABA, and glycine in synaptic vesicles isolated from rat brain Neurochemical Research. 17: 457-462. PMID 1356244 DOI: 10.1007/BF00969892  1
1992 Fonnum F, Malthe-Sørenssen D, Lund-Karlsen R, Oddan E. Changes in neurotransmitter parameters in the brain induced by l-cysteine injections in the young rat Brain Research. 579: 74-78. PMID 1352479 DOI: 10.1016/0006-8993(92)90743-S  1
1992 Mohammed AKH, Maehlen J, Magnusson O, Fonnum F, Kristensson K. Persistent changes in behaviour and brain serotonin during ageing in rats subjected to infant nasal virus infection Neurobiology of Aging. 13: 83-87. PMID 1347403 DOI: 10.1016/0197-4580(92)90013-N  1
1992 Fonnum F, Christensen H, Fykse EM. The role of synaptic vesicles in defining the transmitter pool of amino acids Molecular Neuropharmacology. 2: 3-6.  1
1991 Gaustad R, Sletten K, Lovhaug D, Fonnum F. Purification and characterization of carboxylesterases from rat lung Biochemical Journal. 274: 693-697. PMID 2012599  1
1991 Walday P, Aas P, Fonnum F. Inhibition of serine esterases in different rat tissues following inhalation of soman Biochemical Pharmacology. 41: 151-153. PMID 1986740 DOI: 10.1016/0006-2952(91)90026-2  1
1991 Gaustad R, Johnsen H, Fonnum F. Carboxylesterases in guinea pig. A comparison of the different isoenzymes with regard to inhibition by organophosphorus compounds in vivo and in vitro Biochemical Pharmacology. 42: 1335-1343. PMID 1930257 DOI: 10.1016/0006-2952(91)90443-9  1
1991 Christensen H, Fykse EM, Fonnum F. Inhibition of γ-aminobutyrate and glycine uptake into synaptic vesicles European Journal of Pharmacology: Molecular Pharmacology. 207: 73-79. PMID 1915594 DOI: 10.1016/S0922-4106(05)80040-9  1
1991 Virgili M, Paulsen R, Villani L, Contestabile A, Fonnum F. Temporary impairment of Müller cell metabolism in the rat retina by intravitreal injection of fluorocitrate Experimental Eye Research. 53: 115-122. PMID 1879495 DOI: 10.1016/0014-4835(91)90153-6  1
1991 Christensen H, Fonnum F. The ontogeny of the uptake systems for glycine, GABA and glutamate in synaptic vesicles isolated from rat spinal cord-medulla Developmental Brain Research. 64: 155-159. PMID 1686217 DOI: 10.1016/0165-3806(91)90219-9  1
1991 Christensen H, Fonnum F. Uptake of glycine, GABA and glutamate by synaptic vesicles isolated from different regions of rat CNS Neuroscience Letters. 129: 217-220. PMID 1684027 DOI: 10.1016/0304-3940(91)90465-6  1
1991 Fykse EM, Fonnum F. Transport of γ-aminobutyrate and L-glutamate into synaptic vesicles. Effect of different inhibitors on the vesicular uptake of neurotransmitters and on the Mg2+-ATPase Biochemical Journal. 276: 363-367. PMID 1675566  1
1991 Aas P, Gaudry-Talarmain YM, Fonnum F. Effect of AH5183 (vesamicol) on cholinergic transmission in intact airway smooth muscle European Journal of Pharmacology. 199: 357-362. PMID 1655485 DOI: 10.1016/0014-2999(91)90500-P  1
1990 Fonnum F. Treatment of insecticide and nerve gas poisoning | Behandling av insekticid- og nervegassforgiftning Nordisk Medicin. 105: 187-189. PMID 2367190  1
1990 Christensen H, Fykse EM, Fonnum F. Uptake of glycine into synaptic vesicles isolated from rat spinal cord Journal of Neurochemistry. 54: 1142-1147. PMID 2313284  1
1990 Aas P, Fonnum F. Amino acids as modulators of cholinergic nerves in airways Agents and Actions Supplements. 31: 223-227. PMID 1981963  1
1990 Fonnum F, Paulsen RE. Comparison of transmitter amino acid levels in rat globus pallidus and neostriatum during hypoglycemia or after treatment with methionine sulfoximine or γ-vinyl γ-aminobutyric acid Journal of Neurochemistry. 54: 1253-1257. PMID 1968959  1
1990 Mohammed AK, Magnusson O, Maehlen J, Fonnum F, Norrby E, Schultzberg M, Kristensson K. Behavioural deficits and serotonin depletion in adult rats after transient infant nasal viral infection Neuroscience. 35: 355-363. PMID 1696362 DOI: 10.1016/0306-4522(90)90089-M  1
1989 Fykse EM, Fonnum F. Regional distribution of γ-aminobutyrate and l-glutamate uptake into synaptic vesicles isolated from rat brain Neuroscience Letters. 99: 300-304. PMID 2725955 DOI: 10.1016/0304-3940(89)90463-1  1
1989 Myhrer T, Iversen EG, Fonnum F. Impaired reference memory and reduced glutamergic activity in rats with temporo-entorhinal connections disrupted Experimental Brain Research. 77: 499-506. PMID 2572444 DOI: 10.1007/BF00249603  1
1989 Aas P, Tansø R, Fonnum F. Stimulation of peripheral cholinergic nerves by glutamate indicates a new peripheral glutamate receptor European Journal of Pharmacology. 164: 93-102. PMID 2568940 DOI: 10.1016/0014-2999(89)90235-5  1
1989 Paulsen RE, Fonnum F. Role of glial cells for the basal and Ca2+-dependent K+-evoked release of transmitter amino acids investigated by microdialysis Journal of Neurochemistry. 52: 1823-1829. PMID 2566651  1
1989 Fosse VM, Heggelund P, Fonnum F. Postnatal development of glutamatergic, GABAergic, and cholinergic neurotransmitter phenotypes in the visual cortex, lateral geniculate nucleus, pulvinar, and superior colliculus in cats Journal of Neuroscience. 9: 426-435. PMID 2563764  1
1989 Syvertsen C, Fonnum F. L-[3H]glutamate binding to a membrane preparation from crayfish muscle Journal of Neurochemistry. 52: 755-760. PMID 2563757  1
1989 Fykse EM, Christensen H, Fonnum F. Comparison of the properties of γ-aminobutyric acid and L-glutamate uptake into synaptic vesicles isolated from rat brain Journal of Neurochemistry. 52: 946-951. PMID 2465384  1
1989 Walday P, Fonnum F. A comparative pharmacological characterization of cholinesterases in salmon (Salmo Salar) brain and sealice (Lepeophtheirus Salmonis) Comparative Biochemistry and Physiology. Part C, Comparative. 92: 197-199. DOI: 10.1016/0742-8413(89)90040-6  1
1989 Walday P, Fonnum F. Cholinergic activity in different stages of sealice (Lepeophtheirus salmonis) Comparative Biochemistry and Physiology. Part C, Comparative. 93: 143-147. DOI: 10.1016/0742-8413(89)90024-8  1
1988 Johnsen H, Odden E, Johnsen BA, Fonnum F. Metabolism of T-2 toxin by blood cell carboxylesterases Biochemical Pharmacology. 37: 3193-3197. PMID 3401251 DOI: 10.1016/0006-2952(88)90320-6  1
1988 Aas P, Walday P, Tansø R, Fonnum F. The effect of acetylcholinesterase-inhibition on the tonus of guinea-pig bronchial smooth muscle Biochemical Pharmacology. 37: 4211-4216. PMID 3190758 DOI: 10.1016/0006-2952(88)90118-9  1
1988 Fykse EM, Fonnum F. Uptake of γ-aminobutyric acid by a synaptic vesicle fraction isolated from rat brain Journal of Neurochemistry. 50: 1237-1242. PMID 2964510  1
1988 Paulsen RE, Odden E, Fonnum F. Importance of glutamine for γ-aminobutyric acid synthesis in rat neostriatum in vivo Journal of Neurochemistry. 51: 1294-1299. PMID 2901465  1
1988 Paulsen RE, Contestabile A, Villani L, Fonnum F. The effect of fluorocitrate on transmitter amino acid release from rat striatal slices Neurochemical Research. 13: 637-641. PMID 2901051 DOI: 10.1007/BF00973281  1
1988 Paulsen RE, Fonnum F. Regulation of transmitter γ-aminobutyric acid (GABA) synthesis and metabolism illustrated by the effect of γ-vinyl GABA and hypoglycemia Journal of Neurochemistry. 50: 1151-1157. PMID 2894410  1
1987 Sterri SH, Fonnum F. Carboxylesterases in guinea-pig plasma and liver. Tissue specific reactivation by diacetylmonoxime after soman inhibition in vitro Biochemical Pharmacology. 36: 3937-3942. PMID 3689430 DOI: 10.1016/0006-2952(87)90461-8  1
1987 Aas P, Veiteberg TA, Fonnum F. Acute and sub-acute inhalation of an organophosphate induce alteration of cholinergic muscarinic receptors Biochemical Pharmacology. 36: 1261-1266. PMID 3593413 DOI: 10.1016/0006-2952(87)90079-7  1
1987 Aas P, Malmei T, Fonnum F. The effect of soman on potassium evoked 3H-acetylcholine release in the isolated rat bronchi Pharmacology and Toxicology. 60: 206-209. PMID 3588515  1
1987 Andersen RA, Malthe-Sørenssen D, Odden E, Fonnum F. Effects of organophosphates on presynaptic events in the vascularly perfused phrenic nerve-hemidiaphragm preparation from the rat. Biochemical Pharmacology. 36: 1107-17. PMID 3566805 DOI: 10.1016/0006-2952(87)90421-7  1
1987 Paulsen RE, Contestabile A, Villani L, Fonnum F. An in vivo model for studying function of brain tissue temporarily devoid of glial cell metabolism: The use of fluorocitrate Journal of Neurochemistry. 48: 1377-1385. PMID 3559554  1
1987 Paulsen R, Fonnum F. Comparison of results obtained with different methods for estimating GABA turnover in rat neostriatum Biochemical Pharmacology. 36: 1539-1544. PMID 3555508 DOI: 10.1016/0006-2952(87)90123-7  1
1987 Berge GN, Fonnum F, Brodal P. Neurotoxic effects of prenatal trichlorfon administration in pigs Acta Veterinaria Scandinavica. 28: 321-332. PMID 3454544  1
1987 Berge GN, Fonnum F, Søli NE, Søgnen E. Neurotoxicological examination of the piglet brain after prenatal and postnatal exposure to trichlorfon Acta Veterinaria Scandinavica. 28: 313-320. PMID 3454543  1
1987 Eriksson H, Mägiste K, Plantin LO, Fonnum F, Hedström KG, Theodorsson-Norheim E, Kristensson K, Stålberg E, Heilbronn E. Effects of manganese oxide on monkeys as revealed by a combined neurochemical, histological and neurophysiological evaluation Archives of Toxicology. 61: 46-52. PMID 3439874 DOI: 10.1007/BF00324547  1
1987 Fosse VM, Fonnum F. Biochemical evidence for glutamate and/or aspartate as neurotransmitters in fibers from the visual cortex to the lateral posterior thalamic nucleus (pulvinar) in rats Brain Research. 400: 219-224. PMID 2880638 DOI: 10.1016/0006-8993(87)90620-2  1
1987 Engelsen BA, Fosse VM, Fonnum F. The acute effect of ammonium acetate on levels of amino acids in the intact and decorticated rat neostriatum Journal of Neurochemistry. 48: 741-744. PMID 2879890  1
1987 Contestabile A, Villani L, Fasolo A, Franzoni MF, Gribaudo L, Øktedalen O, Fonnum F. Topography of cholinergic and substance P pathways in the habenulo-interpeduncular system of the rat. An immunocytochemical and microchemical approach Neuroscience. 21: 253-270. PMID 2439945 DOI: 10.1016/0306-4522(87)90337-X  1
1987 Salte R, Syvertsen C, Kjønnøy M, Fonnum F. Fatal acetylcholinesterase inhibition in salmonids subjected to a routine organophosphate treatment Aquaculture. 61: 173-179. DOI: 10.1016/0044-8486(87)90146-3  1
1986 Fonnum F, Paulsen RH, Fosse VM, Engelsen B. Synthesis and release of amino acid transmitters Advances in Experimental Medicine and Biology. 203: 285-293. PMID 3788707  1
1986 Villani L, Contestabile A, Migani P, Poli A, Fonnum F. Ultrastructural and neurochemical effects of the presumed cholinergic toxin AF64A in the rat interpeduncular nucleus Brain Research. 379: 223-231. PMID 3742221 DOI: 10.1016/0006-8993(86)90775-4  1
1986 Berge GN, Nafstad I, Fonnum F. Prenatal effects of trichlorfon on the guinea pig brain Archives of Toxicology. 59: 30-35. PMID 3741140 DOI: 10.1007/BF00263954  1
1986 Aas P, Veiteberg T, Fonnum F. In vitro effects of soman on bronchial smooth muscle Biochemical Pharmacology. 35: 1793-1799. PMID 3718528 DOI: 10.1016/0006-2952(86)90294-7  1
1986 Johnsen H, Odden E, Lie Ø, Johnsen BA, Fonnum F. Metabolism of T-2 toxin by rat liver carboxylesterase Biochemical Pharmacology. 35: 1469-1473. PMID 3707611 DOI: 10.1016/0006-2952(86)90111-5  1
1986 Aas P, Fonnum F. Presynaptic inhibition of acetylcholine release Acta Physiologica Scandinavica. 127: 335-342. PMID 3019084  1
1986 Naalsund LU, Fonnum F. The effect of trimethyltin on three glutamergic and gabaergic transmitter parameters in vitro: High affinity uptake, release and receptor binding Neurotoxicology. 7: 53-62. PMID 2881236  1
1986 Fosse VM, Fonnum F. Effects of kainic acid and other excitotoxins in the rat superior colliculus: Relations to glutametergic afferents Brain Research. 383: 28-37. PMID 2876752 DOI: 10.1016/0006-8993(86)90004-1  1
1986 Engelsen B, Westerberg E, Fonnum F, Wieloch T. Effect of insulin-induced hypoglycemia on the concentrations of glutamate and related amino acids and energy metabolites in the intact and decorticated rat neostriatum Journal of Neurochemistry. 47: 1634-1641. PMID 2876060  1
1986 Fosse VM, Kolstad J, Fonnum F. A bioluminescence method for the measurement of L-glutamate: Applications to the study of changes in the release of L-glutamate from lateral geniculate nucleus and superior colliculus after visual cortex ablation in rats Journal of Neurochemistry. 47: 340-349. PMID 2874187  1
1986 Naalsund LU, Fonnum F. Differences in anionic dependence of the synaptic efflux of D-aspartic acid and γ-aminobutyric acid Journal of Neurochemistry. 47: 687-690. PMID 2426406  1
1985 Sterri SH, Berge G, Fonnum F. Esterase activities and soman toxicity in developing rat Acta Pharmacologica Et Toxicologica. 57: 136-140. PMID 4061089  1
1985 Aas P, Sterri SH, Hjermstad HP, Fonnum F. A method for generating toxic vapors of soman: Toxicity of soman by inhalation in rats Toxicology and Applied Pharmacology. 80: 437-445. PMID 4035697 DOI: 10.1016/0041-008X(85)90388-6  1
1985 Sterri SH, Johnsen BA, Fonnum F. A radiochemical assay method for carboxylesterase, and comparison of enzyme activity towards the substrates methyl [1-14C] butyrate and 4-nitrophenyl butyrate Biochemical Pharmacology. 34: 2779-2785. PMID 4015714 DOI: 10.1016/0006-2952(85)90579-9  1
1985 Opstad PK, Oktedalen O, Aakvaag A, Fonnum F, Lund PK. Plasma renin activity and serum aldosterone during prolonged physical strain. The significance of sleep and energy deprivation. European Journal of Applied Physiology and Occupational Physiology. 54: 1-6. PMID 3894014 DOI: 10.1007/BF00426289  1
1985 Engelsen BA, Fosse VM, Myrseth E, Fonnum F. Elevated concentrations of glutamate and aspartate in human ventricular cerebrospinal fluid (vCSF) during episodes of increased CSF pressure and clinical signs of impaired brain circulation Neuroscience Letters. 62: 97-102. PMID 2866476 DOI: 10.1016/0304-3940(85)90290-3  1
1985 Naalsund LU, Allen CN, Fonnum F. Changes in neurobiological parameters in the hippocampus after exposure to trimethyltin. Neurotoxicology. 6: 145-58. PMID 2864673  1
1985 Engelsen B, Fonnum F. The effect of methioninesulfoximine, an inhibitor of glutamine synthetase, on the levels of amino acids in the intact and decorticated rat neostriatum Brain Research. 338: 165-168. PMID 2862950 DOI: 10.1016/0006-8993(85)90261-6  1
1985 Gundersen K, Øktedalen O, Fonnum F. Substance P in subdivisions of the sciatic nerve, and in red and white skeletal muscles Brain Research. 329: 97-103. PMID 2579713 DOI: 10.1016/0006-8993(85)90514-1  1
1985 Fonnum F, Sterri SH, Aas P, Johnsen H. Carboxylesterases, importance for detoxification of organophosphorus anticholinesterases and trichothecenes Toxicological Sciences. 5: 29-38. DOI: 10.1016/0272-0590(85)90112-5  1
1984 Fonnum F, Contestabile A. Colchicine neurotoxicity demonstrates the cholinergic projection from the supracommissural septum to the habenula and the nucleus interpeduncularis in the rat Journal of Neurochemistry. 43: 881-884. PMID 6747639  1
1984 Fonnum F, Maehlen J, Njå A. Functional, structural and chemical correlates of sprouting of intact preganglionic sympathetic axons in the guinea‐pig The Journal of Physiology. 347: 741-749. PMID 6707975 DOI: 10.1113/jphysiol.1984.sp015093  1
1984 Opstad PK, Falch D, Oktedalen O, Fonnum F, Wergeland R. The thyroid function in young men during prolonged exercise and the effect of energy and sleep deprivation Clinical Endocrinology. 20: 657-669. PMID 6432374  1
1984 Fosse VM, Heggelund P, Iversen E, Fonnum F. Effects of area 17 ablation on neurotransmitter parameters in efferents to area 18, the lateral geniculate body, pulvinar and superior colliculus in the cat Neuroscience Letters. 52: 323-328. PMID 6151633 DOI: 10.1016/0304-3940(84)90182-4  1
1984 Aamodt A, Aambø A, walaas I, Søreide AJ, Fonnum F. Autoradiographic demonstration of glutamate structures after stereotaxic injection of kainic acid in rat hippocampus Brain Research. 294: 341-345. PMID 6142755 DOI: 10.1016/0006-8993(84)91046-1  1
1984 Fonnum F. Glutamate: A neurotransmitter in mammalian brain Journal of Neurochemistry. 42: 1-11. PMID 6139418  1
1984 Allen CN, Fonnum F. Trimethyltin inhibits the activity of hippocampal neurons recorded in vitro. Neurotoxicology. 5: 23-30. PMID 6097851  1
1984 Fonnum F, Aas P, Sterri S, Helle KB. Modulation of the cholinergic activity of bronchial muscle during inhalation of soman Toxicological Sciences. 4: 52-57. DOI: 10.1016/0272-0590(84)90137-4  1
1984 Fonnum F, Fosse V, Engelsen B, Omholt-Jensen B. The turnover of transmitter amino acids in rat neostriatum Acta Neurologica Scandinavica. 69: 314-316.  1
1981 Fonnum F, Storm-Mathisen J, Divac I. Biochemical evidence for glutamate as neurotransmitter in corticostriatal and corticothalamic fibres in rat brain. Neuroscience. 6: 863-73. PMID 6113562 DOI: 10.1016/0306-4522(81)90168-8  1
1978 Fonnum F, Grofavá I, Rinvik E. Origin and distribution of glutamate decarboxylase in the nucleus subthalamicus of the cat. Brain Research. 153: 370-4. PMID 687988 DOI: 10.1016/0006-8993(78)90417-1  1
1977 Divac I, Fonnum F, Storm-Mathisen J. High affinity uptake of glutamate in terminals of corticostriatal axons. Nature. 266: 377-8. PMID 859607 DOI: 10.1038/266377a0  1
1974 Emson PC, Malthe-Sorenssen D, Fonnum F. Purification and properties of choline acetyltransferase from the nervous system of different invertebrates. Journal of Neurochemistry. 22: 1089-98. PMID 4853967  1
1974 Emson PC, Burrows M, Fonnum F. Levels of glutamate decarboxylase, choline acetyltransferase and acetylcholinesterase in identified motorneurons of the locust. Journal of Neurobiology. 5: 33-42. PMID 4835408 DOI: 10.1002/neu.480050105  1
1974 Malthe-Sorenssen D, Andersen RA, Fonnum F. Biochemical and pharmacological properties of acryloylcholine, an inhibitor of choline acetyltransferase. Biochemical Pharmacology. 23: 577-86. PMID 4822743 DOI: 10.1016/0006-2952(74)90622-4  1
1974 Fonnum F, Grofová I, Rinvik E, Storm-Mathisen J, Walberg F. Origin and distribution of glutamate decarboxylase in substantia nigra of the cat. Brain Research. 71: 77-92. PMID 4821421 DOI: 10.1016/0006-8993(74)90192-9  1
1974 Emson PC, Fonnum F. Choline acetyltransferase, acetylcholinesterase and aromatic L-amino acid decarboxylase in single identified nerve cell bodies from snail Helix aspersa. Journal of Neurochemistry. 22: 1079-88. PMID 4546754  1
1974 Hanley MR, Cottrell GA, Emson PC, Fonnum F. Enzymatic synthesis of acetylcholine by a serotonin-containing neurone from Helix. Nature. 251: 631-3. PMID 4422072  1
1974 Karlsson A, Fonnum F, Malthe-Sorenssen D, Storm-Mathisen J. Effect of the convulsive agent 3-mercaptopropionic acid on the levels of GABA, other amino acids and glutamate decarboxylase in different regions of the rat brain. Biochemical Pharmacology. 23: 3053-61. PMID 4154755 DOI: 10.1016/0006-2952(74)90281-0  1
1973 Fonnum F, Walberg F. The concentration of GABA within inhibitory nerve terminals. Brain Research. 62: 577-9. PMID 4760523 DOI: 10.1016/0006-8993(73)90724-5  1
1973 Fonnum F, Walberg F. An estimation of the concentration of y-aminobutyric acid and glutamate decarboxylase in the inhibitory Purkinje axon terminals in the cat. Brain Research. 54: 115-27. PMID 4709139 DOI: 10.1016/0006-8993(73)90038-3  1
1972 Malthe-Sorenssen D, Fonnum F. Multiple forms of choline acetyltransferase in several species demonstrated by isoelectric focusing. The Biochemical Journal. 127: 229-36. PMID 5073744 DOI: 10.1042/bj1270229  0.32
1972 Storm-Mathisen J, Fonnum F. Localization of transmitter candidates in the hippocampal region. Progress in Brain Research. 36: 41-58. PMID 4566255 DOI: 10.1016/S0079-6123(08)62507-8  1
1972 Andersen RA, Laake K, Fonnum F. Reactions between alkyl phosphates and acetylcholinesterase from different species. Comparative Biochemistry and Physiology. B, Comparative Biochemistry. 42: 429-37. PMID 4539417 DOI: 10.1016/0305-0491(72)90259-3  1
1971 Storm-Mathisen J, Fonnum F. Quantitative histochemistry of glutamate decarboxylase in the rat hippocampal region. Journal of Neurochemistry. 18: 1105-11. PMID 5567899 DOI: 10.1111/j.1471-4159.1971.tb12039.x  1
1970 Fonnum F, Storm-Mathisen J, Walberg F. Glutamate decarboxylase in inhibitory neurons. A study of the enzyme in Purkinje cell axons and boutons in the cat. Brain Research. 20: 259-75. PMID 5511234 DOI: 10.1016/0006-8993(70)90293-3  1
1970 Flood PR, Fonnum F, Storm-Mathisen J. Choline acetyltransferase and acetylcholinesterase in myo-tendinous and neuro-muscular junctions of mouse skeletal muscle. Experientia. 26: 964-5. PMID 5478636 DOI: 10.1007/BF02114133  1
1970 Fugelli K, Storm-mathisen J, Fonnum F. Synthesis of γ-Aminobutyric acid in fish erythrocytes Nature. 228: 1001. DOI: 10.1038/2281001a0  1
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