Mogens Andreasen

2023

Differential role of oxidative stress in synaptic and nonsynaptic in vitro ictogenesis

Andreasen, M. & Nedergaard, S., 1 May 2023, In: Journal of Neurophysiology. 129, 5, p. 999 - 1009 11 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

1 Citation (Scopus)

Effects of carbonic anhydrase activity on the excitability of hippocampal axons during high-frequency firing

Andreasen, M. & Nedergaard, S., Dec 2023, In: Brain Research. 1821, p. 1-8 8 p., 148604.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

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2021

Effect of acute mitochondrial dysfunction on hyperexcitable network activity in rat hippocampus in vitro

Andreasen, M. & Nedergaard, S., Jan 2021, In: Brain Research. 1751, 8 p., 147193.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

3 Citations (Scopus)

2019

Role of GABA_B receptors in proepileptic and antiepileptic effects of an applied electrical field in rat hippocampus in vitro

Svejgaard, B., Andreasen, M. & Nedergaard, S. T., 1 May 2019, In: Brain Research. 1710, May, p. 157-162 6 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

7 Citations (Scopus)

2018

Opposing effects of 2-deoxy-D-glucose on interictal- and ictal-like activity when K⁺ currents and GABA_A receptors are blocked in rat hippocampus in vitro

Nedergaard, S. T. & Andreasen, M., 15 May 2018, In: Journal of Neurophysiology. 119, 5, p. 1912-1923 12 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

16 Citations (Scopus)

2017

Furosemide depresses the presynaptic fiber volley and modifies frequency-dependent axonal excitability in rat hippocampus

Andreasen, M. & Nedergaard, S. T., 1 Apr 2017, In: Journal of Neurophysiology. 117, 4, p. 1512-1523 12 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

6 Citations (Scopus)

2016

Cognitive deficits caused by a disease-mutation in the α3 Na(+)/K(+)-ATPase isoform.

Holm, T. H., Isaksen, T. J., Pedersen, S. G., Heuck, A., Bøttger, P., Füchtbauer, E.-M., Nedergaard, S. T., Nyengaard, J. R., Andreasen, M., Nissen, P. & Lykke-Hartmann, K., 23 Aug 2016, In: Scientific Reports. 6, 31972, 31972.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

30 Citations (Scopus)

2015

A novel mechanism for the anticonvulsant effect of furosemide in rat hippocampus in vitro

Uwera, J., Nedergaard, S. T. & Andreasen, M., 4 Sept 2015, In: Brain Research. 1625, p. 1-8 8 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

13 Citations (Scopus)

2014

Intrinsic Ca²⁺-dependent theta oscillations in apical dendrites of hippocampal CA1 pyramidal cells in vitro.

Hansen, A. K., Nedergaard, S. & Andreasen, M., Aug 2014, In: Journal of Neurophysiology. 112, p. 631-643 13 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

6 Citations (Scopus)

Role of GABA_B-receptors and Ca²⁺ signalling in excitatory and suppressive effects of an applied electrical field in the rat hippocampus

Svejgaard, B., Andreasen, M. & Nedergaard, S., 2014.

Research output: Contribution to conference › Conference abstract for conference › Research

2013

Suppression of epileptiform activity by a single short-duration electric field in rat hippocampus in vitro

Mikkelsen, R., Andreasen, M. & Nedergaard, S., Jun 2013, In: Journal of Neurophysiology. 109, 11, p. 2720-31 12 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

13 Citations (Scopus)

2012

Heterogeneous firing behavior during ictal-like epileptiform activity in vitro

Andreasen, M. & Nedergaard, S., 1 Jan 2012, In: Journal of Neurophysiology. 107, p. 1379-1392

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

5 Citations (Scopus)

2011

Baclofen and adenosine inhibition of synaptic transmission at CA3-CA1 synapses display differential sensitivity tp K+ channel blockade

Skov, J., Andreasen, M., Hablitz, J. J. & Nedergaard, S., 2011, In: Cellular & Molecular Neurobiology. 31, p. 587-596 9 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

8 Citations (Scopus)

2010

Differential influence of non-synaptic mechanisms in two in vitro models of epileptic field burst

Kraglund, N., Andreasen, M. & Nedergaard, S., 2010, In: Brain Research. 1324, p. 85-95

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

15 Citations (Scopus)

2009

Modulation of Kir4.1 and Kir4.1-Kir5.1 channels by extracellular cations

Søe, R., Andreasen, M. & Klærke, D. A., 2009, In: B B A - Biomembranes. 1788, p. 1706-1713

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

4 Citations (Scopus)

The slow Ca²⁺-dependent K⁺-current facilitates synchronization of hyperexcitable pyramidal neurons

Skov, J., Nedergaard, S. & Andreasen, M., 2009, In: Brain Research. 1252, p. 76-86

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

3 Citations (Scopus)

2008

Adenosine and baclofen inhibit glutamate release through different mechanisms

Skov, J., Andreasen, M. & Nedergaard, S., 2008.

Research output: Contribution to conference › Poster › Research

Characterization of a novel model of experimentally induced epileptiform activity in vitro.

Skov, J., Andreasen, M. & Nedergaard, S., 2008.

Research output: Contribution to conference › Poster › Research

2007

Inwardly rectifying K⁺ (Kir) channels antagonize ictal-like epileptiform activity in area CA1 of the rat hippocampus

Andreasen, M., Skov, J. & Nedergaard, S., 2007, In: The Hippocampus. 17, p. 1037-1048

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

15 Citations (Scopus)

2006

Postnatal development of a new type of epileptiform activity in the rat hippocampus

Skov, J., Andreasen, M. & Nedergaard, S., 2006, In: Brain Research. 1096, p. 61-69 9 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

2 Citations (Scopus)

Postnatal development of a new type of epileptiform activity in the rat hippocampus

Skov, J., Andreasen, M. & Nedergaard, S., 2006, In: Brain Research. 1096, p. 61-69 9 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

2 Citations (Scopus)

2005

Age dependency of a new type of synaptically mediated epileptiform activity in the rat hippocampus

Skov, J., Nedergaard, S. & Andreasen, M., 2005.

Research output: Contribution to conference › Poster › Research

New type of synaptically mediated epileptiform activity independent of known glutamate and GABA receptors.

Skov, J., Nedergaard, S. & Andreasen, M., 2005, In: Journal of Neurophysiology. 93, p. 1845-1856 12 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

11 Citations (Scopus)

New type of synaptically mediated epileptiform activity independent of known glutamate and GABA receptors.

Skov, J., Nedergaard, S. & Andreasen, M., 2005, In: Journal of Neurophysiology. 93, p. 1845-1856

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

11 Citations (Scopus)

2004

Metabotropic glutamate receptor regulation of Cs⁺-induced synaptic activity

Skov, J., Nedergaard, S. & Andreasen, M., 2004, In: Acta Physiologica Scandinavia. 181, p. A96

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference abstract in journal › Research

New aspects of synaptic activation and integration in cortical circuits. An in vitro electrophysiological study in rat hippocampus proper

Andreasen, M., 2004, 87 p.

Research output: Book/anthology/dissertation/report › Doctoral thesis

2002

Influence of the hyperpolarization-activated cation current, I_h, on the electrotonic properties of distal apical dendrites of hippocampal CA1 pyramidal neurones

Fernandez, N., Andreasen, M. & Nedergaard, S., 2002, In: Brain Research. 930, p. 42-52 11 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

16 Citations (Scopus)

Inhibition of slow Ca²⁺-activated K⁺ current by 4-aminopyridine in rat hippocampal CA1 pyramidal neurones

Andreasen, M., 2002, In: British Journal of Pharmacology. 135, p. 1013-1025 13 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

8 Citations (Scopus)

2001

4-aminopyridine inhibits a slow calcium-activited K⁺-current in hippocampal CA1 neurons

Andreasen, M. & Lambert, J. D. C., 2001.

Research output: Contribution to conference › Conference abstract for conference › Research

1999

Somatic amplification of distally generated subthreshold EPSPs in rat hippocampal pyramidal neurones

Andreasen, M. & Lambert, J. D. C., 1999, In: Journal of Physiology. 519, p. 85-100 16 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

55 Citations (Scopus)

1998

Factors determining the efficacy of distal excitatory synapses in rat hippocampal CA1 pyramidal neurons

Andreasen, M. & Lambert, J. D. C., 1998, In: Journal of Physiology. 507, p. 441-462

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

45 Citations (Scopus)

1996

Analysis of the Kinetics of Synaptic Inhibition Points to a Reduction in Gaba Release in Area Ca1 of the Genetically Epileptic Mouse El.

Lambert, J. D. C., Roepstorff, A., Fueto, Y. & Andreasen, M., 1996, In: Epilepsy Research. 26, p. 15-23

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

18 Citations (Scopus)

Dendritic electrogenesis in rat hippocampal CA1 pyramidal neurons: Functional aspects of Na+ and Ca2+ currents in apical dendrites

Andreasen, M. & Nedergaard, S., 1996, In: The Hippocampus. 6, p. 79-95 17 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

34 Citations (Scopus)

1995

Evidence for a Ca²⁺-dependent K⁺ conductance in rat hippocampal CA1 pyramidal cell dendrites

Andreasen, M. & Lambert, J. D. C., 1995, In: Journal of Physiology. 487P, p. 60-61

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference abstract in journal › Research › peer-review

Regenerative properties of pyramidal cell dendrites in area CA1 of the rat hippocampus

Andreasen, M. & Lambert, J. D. C., 1995, In: Journal of Physiology. 483, 2, p. 421-441 21 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

99 Citations (Scopus)

The excitability of CA1 pyramidaL cell dendrites is modulated by a local Ca2+-dependent K+-conductance

Andreasen, M. & Lambert, J. D. C., 1995, In: Brain Research. 698, p. 193-203

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

41 Citations (Scopus)

1994

Nervecellernes aktivitet ved epileptiske anfald

Andreasen, M. & Jensen, M. S., 1994, In: Lægemiddelforskning. p. 20-23

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

Paired-pulse facilitation in the dentate gyrus: A patch-clamp study in rat hippocampus in vitro

Andreasen, M. & Hablitz, J. J., 1994, In: Journal of Neurophysiology. 72, p. 326-336 11 p., 72.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

83 Citations (Scopus)

The significance of dendritic sodium- and caclium-currents in somato-dendritic and dendro-somatic spike propagation

Nedergaard, S., Andreasen, M. & Lambert, J. D. C., 1994.

Research output: Contribution to conference › Poster › Research

1993

Local anestehetics block transient outward potassium currents in rat neocortical neurons

Andreasen, M. & Hablitz, J. J., 1993, In: Journal of Neurophysiology. 69, p. 1966-1975 10 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

26 Citations (Scopus)

1992

Chronic treatment with a benzodiazepine agonist in vivo increases the actions of the benzodiazepine partial inverse agonist, FG7142, on the hippocampal slice in vitro

Little, H. J., Andreasen, M. & Lambert, J. D. C., 1992, In: Brain Research. 573, p. 243-250 8 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

3 Citations (Scopus)

Electrophysiological techniques for study of excitatory amino acids in mammalian neurons in slice preparations

Lambert, J. D. C. & Andreasen, M., 1992, Excitatory amino acid receptors: Design of agonists and antagonists. Krogsgaard-Larsen, P. & Hansen, J. (eds.). 1 ed. Chichester: Ellis Horwood, p. 86-100

Research output: Contribution to book/anthology/report/proceeding › Book chapter › Research › peer-review

Kinetic properties of a transient outward current in rat neocortical neurons

Andreasen, M. & Hablitz, J. J., 1992, In: Journal of Neurophysiology. 68, p. 1133-1142 10 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

24 Citations (Scopus)

Nerveaktivitet under luppen

Andreasen, M. & Lambert, J. D. C., 1992, In: Information og Debat. p. 13

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

Nervevævets elektriske aktivitet tages under "luppen

Andreasen, M. & Lambert, J. D. C., 1992, In: Lægemiddelforskning. p. 22-23

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

Properties of the responses of CA1 pyramidal neurones to L-glutamate and L-aspartate

Gregersen, H., Andreasen, M. & Lambert, J. D. C., 1992, In: European Journal of Neuroscience. Suppl. 5, p. 118

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference abstract in journal › Research

The control of inhibition in area CA1 of the rat hippocampus

Lambert, J. D. C., Andreasen, M. & Nathan, T., 1992, Epilepsy and inhibition. Speckmann, E.-J. & Gutnick, M. (eds.). Tyskland: Urban and Schwarzenberg, p. 15-25 11 p.

Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review

Whole-cell patch clamp studies of paired pulse potentiation in the dentate gyrus

Andreasen, M. & Hablitz, J., 1992.

Research output: Contribution to conference › Poster › Research › peer-review

1991

Noradrenaline receptors participate in the regulation of gabaergic inhibition in area CA1 of the rat hippocampus

Andreasen, M. & Lambert, J. D. C., 1991, In: Journal of Physiology. 439, p. 649-669 21 p.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

23 Citations (Scopus)

1990

L-propranolol blocks part of the activation of feedback GABAergic interneurones in area CA1 of the hippocampus

Andreasen, M. & Lambert, J. D. C., 1990, In: European Journal of Neuroscience. Supplement 3, p. 273

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference abstract in journal › Research

Mogens Andreasen

Research output

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