Publications

Publications by Iver Arne Langmoen

122 publications found

Publications 2020

  1. Kierulf-Vieira KS, Sandberg CJ, Waaler J, Lund K, Skaga E, Saberniak BM, Panagopoulos I, Brandal P, Krauss S, Langmoen IA, Vik-Mo EO (2020)
    A Small-Molecule Tankyrase Inhibitor Reduces Glioma Stem Cell Proliferation and Sphere Formation
    Cancers (Basel), 12 (6)
    DOI 10.3390/cancers12061630, PubMed 32575464

Publications 2019

  1. Skaga E, Kulesskiy E, Brynjulvsen M, Sandberg CJ, Potdar S, Langmoen IA, Laakso A, Gaál-Paavola E, Perola M, Wennerberg K, Vik-Mo EO (2019)
    Feasibility study of using high-throughput drug sensitivity testing to target recurrent glioblastoma stem cells for individualized treatment
    Clin Transl Med, 8 (1), 33
    DOI 10.1186/s40169-019-0253-6, PubMed 31889236
  2. Skaga E, Kulesskiy E, Fayzullin A, Sandberg CJ, Potdar S, Kyttälä A, Langmoen IA, Laakso A, Gaál-Paavola E, Perola M, Wennerberg K, Vik-Mo EO (2019)
    Intertumoral heterogeneity in patient-specific drug sensitivities in treatment-naïve glioblastoma
    BMC Cancer, 19 (1), 628
    DOI 10.1186/s12885-019-5861-4, PubMed 31238897
  3. Skaga E, Skaga IØ, Grieg Z, Sandberg CJ, Langmoen IA, Vik-Mo EO (2019)
    The efficacy of a coordinated pharmacological blockade in glioblastoma stem cells with nine repurposed drugs using the CUSP9 strategy
    J Cancer Res Clin Oncol, 145 (6), 1495-1507
    DOI 10.1007/s00432-019-02920-4, PubMed 31028540

Publications 2018

  1. Fayzullin A, Sandberg CJ, Spreadbury M, Saberniak BM, Grieg Z, Skaga E, Langmoen IA, Vik-Mo EO (2018)
    Phenotypic and Expressional Heterogeneity in the Invasive Glioma Cells
    Transl Oncol, 12 (1), 122-133
    DOI 10.1016/j.tranon.2018.09.014, PubMed 30292065
  2. Formo M, Halvorsen CM, Dahlberg D, Brommeland T, Fredø H, Hald J, Scheie D, Langmoen IA, Lied B, Helseth E (2018)
    Minimally Invasive Microsurgical Resection of Primary, Intradural Spinal Tumors is Feasible and Safe: A Consecutive Series of 83 Patients
    Neurosurgery, 82 (3), 365-371
    DOI 10.1093/neuros/nyx253, PubMed 29992282
  3. Mughal AA, Zhang L, Fayzullin A, Server A, Li Y, Wu Y, Glass R, Meling T, Langmoen IA, Leergaard TB, Vik-Mo EO (2018)
    Patterns of Invasive Growth in Malignant Gliomas-The Hippocampus Emerges as an Invasion-Spared Brain Region
    Neoplasia, 20 (7), 643-656
    DOI 10.1016/j.neo.2018.04.001, PubMed 29793116
  4. Rønning P, Helseth E, Skaga NO, Stavem K, Langmoen IA (2018)
    The effect of ICP monitoring in severe traumatic brain injury: a propensity score-weighted and adjusted regression approach
    J Neurosurg, 131 (6), 1896-1904
    DOI 10.3171/2018.7.JNS18270, PubMed 30579278

Publications 2016

  1. Fayzullin A, Tuvnes FA, Skjellegrind HK, Behnan J, Mughal AA, Langmoen IA, Vik-Mo EO (2016)
    Time-lapse phenotyping of invasive glioma cells ex vivo reveals subtype-specific movement patterns guided by tumor core signaling
    Exp Cell Res, 349 (2), 199-213
    DOI 10.1016/j.yexcr.2016.08.001, PubMed 27515001
  2. Skjellegrind HK, Fayzullin A, Johnsen EO, Eide L, Langmoen IA, Moe MC, Vik-Mo EO (2016)
    Short-Term Differentiation of Glioblastoma Stem Cells Induces Hypoxia Tolerance
    Neurochem Res, 41 (7), 1545-58
    DOI 10.1007/s11064-016-1868-2, PubMed 26915110

Publications 2015

  1. Halvorsen CM, Rønning P, Hald J, Johannesen TB, Kolstad F, Langmoen IA, Lied B, Skaar Holme S, Helseth E (2015)
    The Long-term Outcome After Resection of Intraspinal Nerve Sheath Tumors: Report of 131 Consecutive Cases
    Neurosurgery, 77 (4), 585-92; discussion 592-3
    DOI 10.1227/NEU.0000000000000890, PubMed 26191976
  2. Joel M, Mughal AA, Grieg Z, Murrell W, Palmero S, Mikkelsen B, Fjerdingstad HB, Sandberg CJ, Behnan J, Glover JC, Langmoen IA, Stangeland B (2015)
    Targeting PBK/TOPK decreases growth and survival of glioma initiating cells in vitro and attenuates tumor growth in vivo
    Mol Cancer, 14, 121
    DOI 10.1186/s12943-015-0398-x, PubMed 26081429
  3. Kierulf-Vieira KS, Sandberg CJ, Grieg Z, Günther CC, Langmoen IA, Vik-Mo EO (2015)
    Wnt inhibition is dysregulated in gliomas and its re-establishment inhibits proliferation and tumor sphere formation
    Exp Cell Res, 340 (1), 53-61
    DOI 10.1016/j.yexcr.2015.12.010, PubMed 26712519
  4. Mughal AA, Grieg Z, Skjellegrind H, Fayzullin A, Lamkhannat M, Joel M, Ahmed MS, Murrell W, Vik-Mo EO, Langmoen IA, Stangeland B (2015)
    Knockdown of NAT12/NAA30 reduces tumorigenic features of glioblastoma-initiating cells
    Mol Cancer, 14, 160
    DOI 10.1186/s12943-015-0432-z, PubMed 26292663
  5. Rønning P, Gunstad PO, Skaga NO, Langmoen IA, Stavem K, Helseth E (2015)
    The impact of blood ethanol concentration on the classification of head injury severity in traumatic brain injury
    Brain Inj, 29 (13-14), 1648-53
    DOI 10.3109/02699052.2015.1075154, PubMed 26480239
  6. Stangeland B, Mughal AA, Grieg Z, Sandberg CJ, Joel M, Nygård S, Meling T, Murrell W, Vik Mo EO, Langmoen IA (2015)
    Combined expressional analysis, bioinformatics and targeted proteomics identify new potential therapeutic targets in glioblastoma stem cells
    Oncotarget, 6 (28), 26192-215
    DOI 10.18632/oncotarget.4613, PubMed 26295306

Publications 2014

  1. Behnan J, Isakson P, Joel M, Cilio C, Langmoen IA, Vik-Mo EO, Badn W (2014)
    Recruited brain tumor-derived mesenchymal stem cells contribute to brain tumor progression
    Stem Cells, 32 (5), 1110-23
    DOI 10.1002/stem.1614, PubMed 24302539
  2. Sandberg CJ, Vik-Mo EO, Behnan J, Helseth E, Langmoen IA (2014)
    Transcriptional profiling of adult neural stem-like cells from the human brain
    PLoS One, 9 (12), e114739
    DOI 10.1371/journal.pone.0114739, PubMed 25514637

Publications 2013

  1. Berg-Johnsen J, Helseth E, Langmoen IA (2013)
    Cerebral revascularization for skull base tumors
    World Neurosurg, 82 (5), 575-6
    DOI 10.1016/j.wneu.2013.03.052, PubMed 23541748
  2. Cornez I, Joel M, Taskén K, Langmoen IA, Glover JC, Berge T (2013)
    EGF signalling and rapamycin-mediated mTOR inhibition in glioblastoma multiforme evaluated by phospho-specific flow cytometry
    J Neurooncol, 112 (1), 49-57
    DOI 10.1007/s11060-012-1035-9, PubMed 23299461
  3. Joel M, Sandberg CJ, Boulland JL, Vik-Mo EO, Langmoen IA, Glover JC (2013)
    Inhibition of tumor formation and redirected differentiation of glioblastoma cells in a xenotypic embryonic environment
    Dev Dyn, 242 (9), 1078-93
    DOI 10.1002/dvdy.24001, PubMed 23780720
  4. Murrell W, Palmero E, Bianco J, Stangeland B, Joel M, Paulson L, Thiede B, Grieg Z, Ramsnes I, Skjellegrind HK, Nygård S, Brandal P, Sandberg C, Vik-Mo E, Palmero S, Langmoen IA (2013)
    Expansion of multipotent stem cells from the adult human brain
    PLoS One, 8 (8), e71334
    DOI 10.1371/journal.pone.0071334, PubMed 23967194
  5. Sandberg CJ, Altschuler G, Jeong J, Strømme KK, Stangeland B, Murrell W, Grasmo-Wendler UH, Myklebost O, Helseth E, Vik-Mo EO, Hide W, Langmoen IA (2013)
    Comparison of glioma stem cells to neural stem cells from the adult human brain identifies dysregulated Wnt- signaling and a fingerprint associated with clinical outcome
    Exp Cell Res, 319 (14), 2230-43
    DOI 10.1016/j.yexcr.2013.06.004, PubMed 23791939
  6. Vik-Mo EO, Nyakas M, Mikkelsen BV, Moe MC, Due-Tønnesen P, Suso EM, Sæbøe-Larssen S, Sandberg C, Brinchmann JE, Helseth E, Rasmussen AM, Lote K, Aamdal S, Gaudernack G, Kvalheim G, Langmoen IA (2013)
    Therapeutic vaccination against autologous cancer stem cells with mRNA-transfected dendritic cells in patients with glioblastoma
    Cancer Immunol Immunother, 62 (9), 1499-509
    DOI 10.1007/s00262-013-1453-3, PubMed 23817721

Publications 2012

  1. Boulland JL, Leung DS, Thuen M, Vik-Mo E, Joel M, Perreault MC, Langmoen IA, Haraldseth O, Glover JC (2012)
    Evaluation of intracellular labeling with micron-sized particles of iron oxide (MPIOs) as a general tool for in vitro and in vivo tracking of human stem and progenitor cells
    Cell Transplant, 21 (8), 1743-59
    DOI 10.3727/096368911X627598, PubMed 22490338
  2. Fossdal G, Vik-Mo EO, Sandberg C, Varghese M, Kaarbø M, Telmo E, Langmoen IA, Murrell W (2012)
    Aqp 9 and brain tumour stem cells
    ScientificWorldJournal, 2012, 915176
    DOI 10.1100/2012/915176, PubMed 22262958
  3. Langmoen IA, Foss A, Kvalheim G, Engebretsen L, Glover JC (2012)
    [Stem cell research--new hope?]
    Tidsskr Nor Laegeforen, 132 (23-24), 2584
    DOI 10.4045/tidsskr.12.1324, PubMed 23338066
  4. Rønning P, Langmoen IA (2012)
    Aneurysm rupture--does the weather matter?
    World Neurosurg, 79 (1), 62-3
    DOI 10.1016/j.wneu.2012.07.018, PubMed 22858847

Publications 2011

  1. Langmoen IA (2011)
    Neurosurgeon of the Year
    World Neurosurg., 75 (2), 196
  2. Langmoen IA, Berg-Johnsen J (2011)
    The brain-computer interface
    World Neurosurg, 78 (6), 573-5
    DOI 10.1016/j.wneu.2011.10.021, PubMed 22120219
  3. Lassen B, Helseth E, Rønning P, Scheie D, Johannesen TB, Mæhlen J, Langmoen IA, Meling TR (2011)
    Surgical mortality at 30 days and complications leading to recraniotomy in 2630 consecutive craniotomies for intracranial tumors
    Neurosurgery, 68 (5), 1259-68; discussion 1268-9
    DOI 10.1227/NEU.0b013e31820c0441, PubMed 21273920
  4. Olstorn H, Varghese M, Murrell W, Moe MC, Langmoen IA (2011)
    Predifferentiated brain-derived adult human progenitor cells migrate toward ischemia after transplantation to the adult rat brain
    Neurosurgery, 68 (1), 213-22; discussion 222
    DOI 10.1227/NEU.0b013e3181fd2c11, PubMed 21099718
  5. Rønning PA, Pedersen T, Skaga NO, Helseth E, Langmoen IA, Stavem K (2011)
    External validation of a prognostic model for early mortality after traumatic brain injury
    J Trauma, 70 (4), E56-61
    DOI 10.1097/TA.0b013e3181e80f0a, PubMed 20805767
  6. Vik-Mo EO, Sandberg C, Joel M, Stangeland B, Watanabe Y, Mackay-Sim A, Moe MC, Murrell W, Langmoen IA (2011)
    A comparative study of the structural organization of spheres derived from the adult human subventricular zone and glioblastoma biopsies
    Exp Cell Res, 317 (7), 1049-59
    DOI 10.1016/j.yexcr.2010.12.022, PubMed 21199649

Publications 2010

  1. Halvorsen CM, Kolstad F, Hald J, Johannesen TB, Krossnes BK, Langmoen IA, Lied B, Rønning P, Skaar S, Spetalen S, Helseth E (2010)
    Long-term outcome after resection of intraspinal ependymomas: report of 86 consecutive cases
    Neurosurgery, 67 (6), 1622-31; discussion 1631
    DOI 10.1227/NEU.0b013e3181f96d41, PubMed 21107192
  2. Varghese M, Olstorn H, Murrell W, Langmoen IA (2010)
    Exploring atypical locations of mammalian neural stem cells: the human filum terminale
    Arch Ital Biol, 148 (2), 85-94
    PubMed 20830971
  3. Vik-Mo EO, Reinlie S, Helseth E, Langmoen IA (2010)
    Neurosurgery in Oslo
    World Neurosurg, 74 (4-5), 402-6
    DOI 10.1016/j.wneu.2010.10.029, PubMed 21492578
  4. Vik-Mo EO, Sandberg C, Olstorn H, Varghese M, Brandal P, Ramm-Pettersen J, Murrell W, Langmoen IA (2010)
    Brain tumor stem cells maintain overall phenotype and tumorigenicity after in vitro culturing in serum-free conditions
    Neuro Oncol, 12 (12), 1220-30
    DOI 10.1093/neuonc/noq102, PubMed 20843775

Publications 2009

  1. Farin A, Liu CY, Elder JB, Langmoen IA, Apuzzo ML (2009)
    The biological restoration of central nervous system architecture and function: part 1-foundations and historical landmarks in contemporary stem cell biology
    Neurosurgery, 64 (1), 15-39; discussion 34
    DOI 10.1227/01.NEU.0000337580.02706.DC, PubMed 19145154
  2. Farin A, Liu CY, Langmoen IA, Apuzzo ML (2009)
    The biological restoration of central nervous system architecture and function: part 2-emergence of the realization of adult neurogenesis
    Neurosurgery, 64 (4), 581-60; discussion 600-1
    DOI 10.1227/01.NEU.0000343539.15177.D1, PubMed 19349822
  3. Farin A, Liu CY, Langmoen IA, Apuzzo ML (2009)
    Biological restoration of central nervous system architecture and function: part 3-stem cell- and cell-based applications and realities in the biological management of central nervous system disorders: traumatic, vascular, and epilepsy disorders
    Neurosurgery, 65 (5), 831-59; discussion 859
    DOI 10.1227/01.NEU.0000351721.81175.0B, PubMed 19834396
  4. Varghese M, Olstorn H, Berg-Johnsen J, Moe MC, Murrell W, Langmoen IA (2009)
    Isolation of human multipotent neural progenitors from adult filum terminale
    Stem Cells Dev, 18 (4), 603-13
    DOI 10.1089/scd.2008.0144, PubMed 18652547

Publications 2008

  1. Moe MC, Kolberg RS, Sandberg C, Vik-Mo E, Olstorn H, Varghese M, Langmoen IA, Nicolaissen B (2008)
    A comparison of epithelial and neural properties in progenitor cells derived from the adult human ciliary body and brain
    Exp Eye Res, 88 (1), 30-8
    DOI 10.1016/j.exer.2008.09.020, PubMed 18955049
  2. Stavem K, Bjørnaes H, Langmoen IA (2008)
    Long-term seizures and quality of life after epilepsy surgery compared with matched controls
    Neurosurgery, 62 (2), 326-34; discussion 334-5
    DOI 10.1227/01.neu.0000315999.58022.1c, PubMed 18382310
  3. Varghese M, Olstorn H, Sandberg C, Vik-Mo EO, Noordhuis P, Nistér M, Berg-Johnsen J, Moe MC, Langmoen IA (2008)
    A comparison between stem cells from the adult human brain and from brain tumors
    Neurosurgery, 63 (6), 1022-33; discussion 1033-4
    DOI 10.1227/01.NEU.0000335792.85142.B0, PubMed 19057315

Publications 2007

  1. Langmoen IA, Apuzzo ML (2007)
    The brain on itself: Nobel laureates and the history of fundamental nervous system function
    Neurosurgery, 61 (5), 891-907; discussion 907-8
    DOI 10.1227/01.neu.0000303185.49555.a9, PubMed 18091266
  2. Olstorn H, Moe MC, Røste GK, Bueters T, Langmoen IA (2007)
    Transplantation of stem cells from the adult human brain to the adult rat brain
    Neurosurgery, 60 (6), 1089-98; discussion 1098-9
    DOI 10.1227/01.NEU.0000255461.91892.0D, PubMed 17538384

Publications 2006

  1. Danilov AI, Covacu R, Moe MC, Langmoen IA, Johansson CB, Olsson T, Brundin L (2006)
    Neurogenesis in the adult spinal cord in an experimental model of multiple sclerosis
    Eur J Neurosci, 23 (2), 394-400
    DOI 10.1111/j.1460-9568.2005.04563.x, PubMed 16420447

Publications 2005

  1. Langmoen IA (2005)
    The Norse discovery of America
    Neurosurgery, 57 (6), 1076-87; discussion 1076-87
    DOI 10.1227/01.neu.0000144825.92264.c4, PubMed 16331154
  2. Moe MC, Varghese M, Danilov AI, Westerlund U, Ramm-Pettersen J, Brundin L, Svensson M, Berg-Johnsen J, Langmoen IA (2005)
    Multipotent progenitor cells from the adult human brain: neurophysiological differentiation to mature neurons
    Brain, 128 (Pt 9), 2189-99
    DOI 10.1093/brain/awh574, PubMed 15958504
  3. Moe MC, Westerlund U, Varghese M, Berg-Johnsen J, Svensson M, Langmoen IA (2005)
    Development of neuronal networks from single stem cells harvested from the adult human brain
    Neurosurgery, 56 (6), 1182-8; discussion 1188-90
    DOI 10.1227/01.neu.0000159881.09663.6d, PubMed 15918934
  4. Westerlund U, Svensson M, Moe MC, Varghese M, Gustavsson B, Wallstedt L, Berg-Johnsen J, Langmoen IA (2005)
    Endoscopically harvested stem cells: a putative method in future autotransplantation
    Neurosurgery, 57 (4), 779-84; discussion 779-84
    DOI 10.1227/01.NEU.0000176402.78462.cd, PubMed 16239892

Publications 2004

  1. Bendel O, Langmoen IA, von Euler G (2004)
    Crush injury induces NMDA-receptor-dependent delayed nerve cell death in rat entorhinal-hippocampal slice cultures
    Brain Res, 1025 (1-2), 35-42
    DOI 10.1016/j.brainres.2004.07.089, PubMed 15464742
  2. Ohlsson M, Westerlund U, Langmoen IA, Svensson M (2004)
    Methylprednisolone treatment does not influence axonal regeneration or degeneration following optic nerve injury in the adult rat
    J Neuroophthalmol, 24 (1), 11-8
    DOI 10.1097/00041327-200403000-00003, PubMed 15206432
  3. Stavem K, Bjørnaes H, Langmoen IA (2004)
    Predictors of seizure outcome after temporal lobectomy for intractable epilepsy
    Acta Neurol Scand, 109 (4), 244-9
    DOI 10.1046/j.1600-0404.2003.00249.x, PubMed 15016005

Publications 2003

  1. Asklund T, Appelskog IB, Ammerpohl O, Langmoen IA, Dilber MS, Aints A, Ekström TJ, Almqvist PM (2003)
    Gap junction-mediated bystander effect in primary cultures of human malignant gliomas with recombinant expression of the HSVtk gene
    Exp Cell Res, 284 (2), 185-95
    DOI 10.1016/s0014-4827(02)00052-6, PubMed 12651152
  2. Helseth E, Meling T, Lundar T, Scheie D, Skullerud K, Lote K, Unsgård G, Kloster R, Langmoen IA, Wester K (2003)
    [Intracranial tumors in adults]
    Tidsskr Nor Laegeforen, 123 (4), 456-61
    PubMed 12643056
  3. Langmoen IA, Ohlsson M, Westerlund U, Svensson M (2003)
    A new tool in restorative neurosurgery: creating niches for neuronal stem cells
    Neurosurgery, 52 (5), 1150-3
    PubMed 12699560
  4. Liu CY, Westerlund U, Svensson M, Moe MC, Varghese M, Berg-Johnsen J, Apuzzo ML, Tirrell DA, Langmoen IA (2003)
    Artificial niches for human adult neural stem cells: possibility for autologous transplantation therapy
    J Hematother Stem Cell Res, 12 (6), 689-99
    DOI 10.1089/15258160360732713, PubMed 14977478
  5. Ohlsson M, Bellander BM, Langmoen IA, Svensson M (2003)
    Complement activation following optic nerve crush in the adult rat
    J Neurotrauma, 20 (9), 895-904
    DOI 10.1089/089771503322385827, PubMed 14577867
  6. Westerlund U, Moe MC, Varghese M, Berg-Johnsen J, Ohlsson M, Langmoen IA, Svensson M (2003)
    Stem cells from the adult human brain develop into functional neurons in culture
    Exp Cell Res, 289 (2), 378-83
    DOI 10.1016/s0014-4827(03)00291-x, PubMed 14499639

Publications 2001

  1. Boysen M, Due-Tønnesen B, Helseth E, Langmoen IA, Lindegaard KF, Sorteberg W, Bakke SJ, Aaløkken TM (2001)
    [Resection of malignant tumors involving the anterior cranial fossa]
    Tidsskr Nor Laegeforen, 121 (14), 1688-91
    PubMed 11446010
  2. Holmin S, Mathiesen T, Langmoen IA, Sandberg Nordqvist AC (2001)
    Depolarization induces insulin-like growth factor binding protein-2 expression in vivo via NMDA receptor stimulation
    Growth Horm IGF Res, 11 (6), 399-406
    DOI 10.1054/ghir.2001.0252, PubMed 11914028
  3. Langmoen IA, Sollid S (2001)
    [Normal pressure hydrocephalus]
    Tidsskr Nor Laegeforen, 121 (14), 1670
    PubMed 11446006
  4. Pedersen HK, Bakke SJ, Hald JK, Skalpe IO, Anke IM, Sagsveen R, Langmoen IA, Lindegaard KE, Nakstad PH (2001)
    CTA in patients with acute subarachnoid haemorrhage. A comparative study with selective, digital angiography and blinded, independent review
    Acta Radiol, 42 (1), 43-9
    DOI 10.1080/028418501127346224, PubMed 11167331

Publications 1999

  1. Langmoen IA, Ekseth K, Hauglie-Hanssen E, Nornes H (1999)
    Surgical treatment of anterior circulation aneurysms
    Acta Neurochir Suppl, 72, 107-21
    DOI 10.1007/978-3-7091-6377-1_10, PubMed 10337418
  2. Langmoen IA, Lundar T (1999)
    A tribute to Helge Nornes
    Acta Neurochir Suppl, 72, 1-5
    DOI 10.1007/978-3-7091-6377-1_1, PubMed 10337409
  3. Sullivan D, Langmoen I, Adams CB, Sainte-Rose C, Apuzzo ML (1999)
    The Bayeux Tapestry: a charter of a people and a unique testimony of creative imagery in communication
    Neurosurgery, 45 (3), 663-9, front cover
    DOI 10.1097/00006123-199909000-00050, PubMed 10493390

Publications 1998

  1. Berg-Johnsen J, Haugstad TS, Langmoen IA (1998)
    Glutamate in the human brain: possible roles in synaptic transmission and ischemia
    Prog Brain Res, 116, 287-302
    DOI 10.1016/s0079-6123(08)60444-6, PubMed 9932384
  2. Grøndahl T, Langmoen IA (1998)
    Confocal laser scanning microscopy used to monitor intracellular Ca2+ changes in hippocampal CA 1 neurons during energy deprivation
    Brain Res, 785 (1), 58-65
    DOI 10.1016/s0006-8993(97)01367-x, PubMed 9526045
  3. Grøndahl TO, Berg-Johnsen J, Langmoen IA (1998)
    Chloride influx during cerebral energy deprivation
    Neurol Res, 20 (2), 131-6
    DOI 10.1080/01616412.1998.11740495, PubMed 9522348
  4. Grøndahl TO, Hablitz JJ, Langmoen IA (1998)
    Depletion of intracellular Ca2+ stores or lowering extracellular calcium alters intracellular Ca2+ changes during cerebral energy deprivation
    Brain Res, 796 (1-2), 125-31
    DOI 10.1016/s0006-8993(98)00279-0, PubMed 9689462
  5. Larsen M, Haugstad TS, Berg-Johnsen J, Langmoen IA (1998)
    The effect of isoflurane on brain amino acid release and tissue content induced by energy deprivation
    J Neurosurg Anesthesiol, 10 (3), 166-70
    DOI 10.1097/00008506-199807000-00007, PubMed 9681405
  6. Larsen M, Haugstad TS, Berg-Johnsen J, Langmoen IA (1998)
    Effect of isoflurane on release and uptake of gamma-aminobutyric acid from rat cortical synaptosomes
    Br J Anaesth, 80 (5), 634-8
    DOI 10.1093/bja/80.5.634, PubMed 9691868
  7. Larsen M, Langmoen IA (1998)
    The effect of volatile anaesthetics on synaptic release and uptake of glutamate
    Toxicol Lett, 100-101, 59-64
    DOI 10.1016/s0378-4274(98)00165-9, PubMed 10049181
  8. Larsen M, Valø ET, Berg-Johnsen J, Langmoen IA (1998)
    Isoflurane reduces synaptic glutamate release without changing cytosolic free calcium in isolated nerve terminals
    Eur J Anaesthesiol, 15 (2), 224-9
    PubMed 9587730

Publications 1997

  1. Haugstad TS, Karlsen HE, Krajtci P, Due-Tønnessen B, Larsen M, Sandberg C, Sand O, Brandtzaeg P, Langmoen IA (1997)
    Efflux of gamma-aminobutyric acid caused by changes in ion concentrations and cell swelling simulating the effect of cerebral ischaemia
    Acta Neurochir (Wien), 139 (5), 453-63
    DOI 10.1007/BF01808883, PubMed 9204116
  2. Haugstad TS, Langmoen IA (1997)
    L-alpha-aminoadipate reduces glutamate release from brain tissue exposed to combined oxygen and glucose deprivation
    J Cereb Blood Flow Metab, 17 (5), 567-70
    DOI 10.1097/00004647-199705000-00011, PubMed 9183295
  3. Larsen M, Hegstad E, Berg-Johnsen J, Langmoen IA (1997)
    Isoflurane increases the uptake of glutamate in synaptosomes from rat cerebral cortex
    Br J Anaesth, 78 (1), 55-9
    DOI 10.1093/bja/78.1.55, PubMed 9059205

Publications 1996

  1. Grøndahl TO, Langmoen IA (1996)
    Cytotoxic effect of Ca++ released from intracellular stores during cerebral energy deprivation
    Neurol Res, 18 (6), 499-504
    DOI 10.1080/01616412.1996.11740461, PubMed 8985949
  2. Haugstad TS, Langmoen IA (1996)
    Release of brain amino acids during hyposmolar stress and energy deprivation
    J Neurosurg Anesthesiol, 8 (2), 159-68
    DOI 10.1097/00008506-199604000-00011, PubMed 8829565
  3. Hegstad E, Berg-Johnsen J, Haugstad TS, Hauglie-Hanssen E, Langmoen IA (1996)
    Amino-acid release from human cerebral cortex during simulated ischaemia in vitro
    Acta Neurochir (Wien), 138 (2), 234-41
    DOI 10.1007/BF01411367, PubMed 8686551

Publications 1995

  1. Berg-Johnsen J, Grøndahl TO, Langmoen IA, Haugstad TS, Hegstad E (1995)
    Changes in amino acid release and membrane potential during cerebral hypoxia and glucose deprivation
    Neurol Res, 17 (3), 201-8
    DOI 10.1080/01616412.1995.11740313, PubMed 7643976
  2. Haugstad TS, Valø ET, Langmoen IA (1995)
    Changes in brain amino acid content induced by hyposmolar stress and energy deprivation
    Neurol Res, 17 (6), 402-8
    DOI 10.1080/01616412.1995.11740352, PubMed 8622791
  3. Langmoen IA, Larsen M, Berg-Johnsen J (1995)
    Volatile anaesthetics: cellular mechanisms of action
    Eur J Anaesthesiol, 12 (1), 51-8
    PubMed 7535694
  4. Skullerud K, Stenwig AE, Brandtzaeg P, Nesland JM, Kerty E, Langmoen I, Saeter G (1995)
    Intracranial primary leiomyosarcoma arising in a teratoma of the pineal area
    Clin Neuropathol, 14 (4), 245-8
    PubMed 8521631

Publications 1994

  1. Larsen M, Grøndahl TO, Haugstad TS, Langmoen IA (1994)
    The effect of the volatile anesthetic isoflurane on Ca(2+)-dependent glutamate release from rat cerebral cortex
    Brain Res, 663 (2), 335-7
    DOI 10.1016/0006-8993(94)91282-3, PubMed 7874520

Publications 1993

  1. Berg-Johnsen J, Langmoen IA (1993)
    Changes in inhibitory synaptic transmission induced by isoflurane studied in rat hippocampal slices
    J Neurosurg Anesthesiol, 5 (1), 36-40
    DOI 10.1097/00008506-199301000-00006, PubMed 8381688
  2. Berg-Johnsen J, Paulsen RE, Fonnum F, Langmoen IA (1993)
    Changes in evoked potentials and amino acid content during fluorocitrate action studied in rat hippocampal cortex
    Exp Brain Res, 96 (2), 241-6
    DOI 10.1007/BF00227104, PubMed 7903642
  3. Grøndahl TO, Langmoen IA (1993)
    Epileptogenic effect of antibiotic drugs
    J Neurosurg, 78 (6), 938-43
    DOI 10.3171/jns.1993.78.6.0938, PubMed 8487076
  4. Aas JE, Berg-Johnsen J, Hegstad E, Laake JH, Langmoen IA, Ottersen OP (1993)
    Redistribution of glutamate and glutamine in slices of human neocortex exposed to combined hypoxia and glucose deprivation in vitro
    J Cereb Blood Flow Metab, 13 (3), 503-15
    DOI 10.1038/jcbfm.1993.65, PubMed 8097518

Publications 1992

  1. Berg-Johnsen J, Langmoen IA (1992)
    The effect of isoflurane on excitatory synaptic transmission in the rat hippocampus
    Acta Anaesthesiol Scand, 36 (4), 350-5
    DOI 10.1111/j.1399-6576.1992.tb03480.x, PubMed 1317634
  2. Berg-Johnsen J, Langmoen IA (1992)
    Temperature sensitivity of thin unmyelinated fibers in rat hippocampal cortex
    Brain Res, 576 (2), 319-21
    DOI 10.1016/0006-8993(92)90696-7, PubMed 1515924
  3. Haugstad TS, Hegstad E, Langmoen IA (1992)
    Calcium dependent release of gamma-aminobutyric acid (GABA) from human cerebral cortex
    Neurosci Lett, 141 (1), 61-4
    DOI 10.1016/0304-3940(92)90334-4, PubMed 1508401
  4. Hegstad E, Haugstad TS, Hauglie-Hanssen E, Langmoen IA (1992)
    Calcium-dependent release of glutamate from human cerebral cortex
    Brain Res, 585 (1-2), 340-2
    DOI 10.1016/0006-8993(92)91233-5, PubMed 1355003
  5. Langmoen IA, Hegstad E, Berg-Johnsen J (1992)
    An experimental study of the effect of isoflurane on epileptiform bursts
    Epilepsy Res, 11 (3), 153-7
    DOI 10.1016/0920-1211(92)90093-9, PubMed 1396529
  6. Langmoen IA, Lundar T, Vatne K, Hovind KH (1992)
    Occurrence and management of fractured peripheral catheters in CSF shunts
    Childs Nerv Syst, 8 (4), 222-5
    DOI 10.1007/BF00262852, PubMed 1394256
  7. Storm-Mathisen J, Danbolt NC, Rothe F, Torp R, Zhang N, Aas JE, Kanner BI, Langmoen I, Ottersen OP (1992)
    Ultrastructural immunocytochemical observations on the localization, metabolism and transport of glutamate in normal and ischemic brain tissue
    Prog Brain Res, 94, 225-41
    DOI 10.1016/s0079-6123(08)61753-7, PubMed 1363142
  8. STORMMATHISEN J, DANBOLT NC, ROTHE F, TORP R, ZHANG N, AAS JE, KANNER BI, LANGMOEN I, OTTERSEN OP (1992)
    ULTRASTRUCTURAL IMMUNOCYTOCHEMICAL OBSERVATIONS ON THE LOCALIZATION, METABOLISM AND TRANSPORT OF GLUTAMATE IN NORMAL AND ISCHEMIC BRAIN-TISSUE
    PROG BRAIN RES, 94, 225-241

Publications 1991

  1. Hegstad E, Berg-Johnsen J, Langmoen IA (1991)
    Failure of allopurinol to protect against cerebral injury when given after the start of hypoxia
    Acta Neurol Scand, 83 (5), 286-8
    DOI 10.1111/j.1600-0404.1991.tb04702.x, PubMed 2063650
  2. Langmoen IA, Lundar T, Storm-Mathisen I, Lie SO, Hovind KH (1991)
    Management of pediatric pontine gliomas
    Childs Nerv Syst, 7 (1), 13-5
    DOI 10.1007/BF00263825, PubMed 2054800
  3. Lundar T, Langmoen IA, Hovind KH (1991)
    Fatal cardiopulmonary complications in children treated with ventriculoatrial shunts
    Childs Nerv Syst, 7 (4), 215-7
    DOI 10.1007/BF00249398, PubMed 1933918
  4. Lundar T, Langmoen IA, Hovind KH (1991)
    Shunt failure caused by valve collapse
    J Neurol Neurosurg Psychiatry, 54 (6), 559-60
    DOI 10.1136/jnnp.54.6.559, PubMed 1880522

Publications 1990

  1. Berg-Johnsen J, Langmoen IA (1990)
    Mechanisms concerned in the direct effect of isoflurane on rat hippocampal and human neocortical neurons
    Brain Res, 507 (1), 28-34
    DOI 10.1016/0006-8993(90)90517-f, PubMed 2302577
  2. Lundar T, Langmoen IA, Hovind KH, Skullerud K (1990)
    [Brain tumors in children]
    Tidsskr Nor Laegeforen, 110 (14), 1809-11
    PubMed 2363141
  3. Sorteberg W, Langmoen IA, Lindegaard KF, Nornes H (1990)
    Side-to-side differences and day-to-day variations of transcranial Doppler parameters in normal subjects
    J Ultrasound Med, 9 (7), 403-9
    DOI 10.7863/jum.1990.9.7.403, PubMed 2197422

Publications 1989

  1. Hegstad E, Langmoen IA, Hablitz JJ (1989)
    Zinc and glycine do not modify low-magnesium-induced epileptiform activity in the immature neocortex in vitro
    Epilepsy Res, 3 (2), 174-7
    DOI 10.1016/0920-1211(89)90046-6, PubMed 2539997

Publications 1988

  1. Langmoen IA, Berg-Johnsen J (1988)
    Intracellular recordings from neurones in rat cerebral cortex during hypoxia
    Acta Neurochir Suppl (Wien), 43, 168-71
    DOI 10.1007/978-3-7091-8978-8_36, PubMed 2905575

Publications 1987

  1. Berg-Johnsen J, Heier MS, Langmoen IA (1987)
    Reduced hippocampal field potentials during administration of fluoropyrimidines in vitro
    Acta Neurol Scand, 75 (6), 417-22
    DOI 10.1111/j.1600-0404.1987.tb05471.x, PubMed 2957887
  2. Berg-Johnsen J, Langmoen IA (1987)
    Isoflurane hyperpolarizes neurones in rat and human cerebral cortex
    Acta Physiol Scand, 130 (4), 679-85
    DOI 10.1111/j.1748-1716.1987.tb08192.x, PubMed 3630740

Publications 1986

  1. Berg-Johnsen J, Langmoen IA (1986)
    Isoflurane effects in rat hippocampal cortex: a quantitative evaluation of different cellular sites of action
    Acta Physiol Scand, 128 (4), 613-8
    DOI 10.1111/j.1748-1716.1986.tb08019.x, PubMed 3811986
  2. Berg-Johnsen J, Langmoen IA (1986)
    The effect of isoflurane on unmyelinated and myelinated fibres in the rat brain
    Acta Physiol Scand, 127 (1), 87-93
    DOI 10.1111/j.1748-1716.1986.tb07879.x, PubMed 3728047
  3. Hablitz JJ, Langmoen IA (1986)
    N-methyl-D-aspartate receptor antagonists reduce synaptic excitation in the hippocampus
    J Neurosci, 6 (1), 102-6
    PubMed 2868075

Publications 1983

  1. Langmoen IA (1983)
    Some mechanisms controlling hippocampal pyramidal cells
    Prog Brain Res, 58, 61-9
    DOI 10.1016/S0079-6123(08)60007-2, PubMed 6138815
  2. Langmoen IA, Andersen P (1983)
    Summation of excitatory postsynaptic potentials in hippocampal pyramidal cells
    J Neurophysiol, 50 (6), 1320-9
    DOI 10.1152/jn.1983.50.6.1320, PubMed 6663329

Publications 1982

  1. Hablitz JJ, Langmoen IA (1982)
    Excitation of hippocampal pyramidal cells by glutamate in the guinea-pig and rat
    J Physiol, 325, 317-31
    DOI 10.1113/jphysiol.1982.sp014152, PubMed 7108779

Publications 1981

  1. Gjerstad L, Andersen P, Langmoen IA, Lundervold A, Hablitz J (1981)
    Synaptic triggering of epileptiform discharges in Ca2 pyramidal cells in vitro
    Acta Physiol Scand, 113 (2), 245-52
    DOI 10.1111/j.1748-1716.1981.tb06890.x, PubMed 7315453
  2. Gjerstad L, Langmoen IA, Andersen P (1981)
    Monosynaptic transmission during epileptiform activity induced by penicillin in hippocampal slices in vitro
    Acta Physiol Scand, 113 (3), 355-62
    DOI 10.1111/j.1748-1716.1981.tb06907.x, PubMed 6285676
  3. Langmoen IA, Segal M, Andersen P (1981)
    Mechanisms of norepinephrine actions on hippocampal pyramidal cells in vitro
    Brain Res, 208 (2), 349-62
    DOI 10.1016/0006-8993(81)90563-1, PubMed 6260288

Publications 1980

  1. Andersen P, Dingledine R, Gjerstad L, Langmoen IA, Laursen AM (1980)
    Two different responses of hippocampal pyramidal cells to application of gamma-amino butyric acid
    J Physiol, 305, 279-96
    DOI 10.1113/jphysiol.1980.sp013363, PubMed 7441554
  2. Andersen P, Langmoen IA (1980)
    Intracellular studies on transmitter effects on neurones in isolated brain slices
    Q Rev Biophys, 13 (1), 1-18
    DOI 10.1017/s0033583500000299, PubMed 7012890
  3. Dingledine R, Langmoen IA (1980)
    Conductance changes and inhibitory actions of hippocampal recurrent IPSPs
    Brain Res, 185 (2), 277-87
    DOI 10.1016/0006-8993(80)91068-9, PubMed 7357430
 
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