Publications 2022

Ellingsrud AJ, Dukefoss DB, Enger R, Halnes G, Pettersen K, Rognes ME (2022)
Validating a Computational Framework for Ionic Electrodiffusion with Cortical Spreading Depression as a Case Study
eNeuro, 9 (2)
DOI 10.1523/ENEURO.0408-21.2022, PubMed 35365505

Åbjørsbråten KS, Skaaraas GHES, Cunen C, Bjørnstad DM, Binder KMG, Bojarskaite L, Jensen V, Nilsson LNG, Rao SB, Tang W, Hermansen GH, Nagelhus EA, Ottersen OP, Torp R, Enger R (2022)
Impaired astrocytic Ca²⁺ signaling in awake-behaving Alzheimer's disease transgenic mice
Elife, 11
DOI 10.7554/eLife.75055, PubMed 35833623

Publications 2021

Bjørnstad DM, Åbjørsbråten KS, Hennestad E, Cunen C, Hermansen GH, Bojarskaite L, Pettersen KH, Vervaeke K, Enger R (2021)
Begonia-A Two-Photon Imaging Analysis Pipeline for Astrocytic Ca²⁺ Signals
Front Cell Neurosci, 15, 681066
DOI 10.3389/fncel.2021.681066, PubMed 34093134

Hagen E, Chambers AR, Einevoll GT, Pettersen KH, Enger R, Stasik AJ (2021)
RippleNet: a Recurrent Neural Network for Sharp Wave Ripple (SPW-R) Detection
Neuroinformatics, 19 (3), 493-514
DOI 10.1007/s12021-020-09496-2, PubMed 33394388

Heuser K, Enger R (2021)
Astrocytic Ca²⁺ Signaling in Epilepsy
Front Cell Neurosci, 15, 695380
DOI 10.3389/fncel.2021.695380, PubMed 34335188

Heuser K, Enger R, Berger T, Taubøll E (2021)
New routes to take for better epilepsy treatment
Tidsskr Nor Laegeforen, 141 (10)
DOI 10.4045/tidsskr.21.0469, PubMed 34182732

Publications 2020

Bojarskaite L, Bjørnstad DM, Pettersen KH, Cunen C, Hermansen GH, Åbjørsbråten KS, Chambers AR, Sprengel R, Vervaeke K, Tang W, Enger R, Nagelhus EA (2020)
Astrocytic Ca²⁺ signaling is reduced during sleep and is involved in the regulation of slow wave sleep
Nat Commun, 11 (1), 3240
DOI 10.1038/s41467-020-17062-2, PubMed 32632168

Eide PK, Hasan-Olive MM, Hansson HA, Enger R (2020)
Increased occurrence of pathological mitochondria in astrocytic perivascular endfoot processes and neurons of idiopathic intracranial hypertension
J Neurosci Res, 99 (2), 467-480
DOI 10.1002/jnr.24743, PubMed 33105056

Publications 2019

Eilert-Olsen M, Hjukse JB, Thoren AE, Tang W, Enger R, Jensen V, Pettersen KH, Nagelhus EA (2019)
Astroglial endfeet exhibit distinct Ca²⁺ signals during hypoosmotic conditions
Glia, 67 (12), 2399-2409
DOI 10.1002/glia.23692, PubMed 31350866

Hasan-Olive MM, Enger R, Hansson HA, Nagelhus EA, Eide PK (2019)
Pathological mitochondria in neurons and perivascular astrocytic endfeet of idiopathic normal pressure hydrocephalus patients
Fluids Barriers CNS, 16 (1), 39
DOI 10.1186/s12987-019-0160-7, PubMed 31849332

Hasan-Olive MM, Hansson HA, Enger R, Nagelhus EA, Eide PK (2019)
Blood-Brain Barrier Dysfunction in Idiopathic Intracranial Hypertension
J Neuropathol Exp Neurol, 78 (9), 808-818
DOI 10.1093/jnen/nlz063, PubMed 31393574

Rosic B, Dukefoss DB, Åbjørsbråten KS, Tang W, Jensen V, Ottersen OP, Enger R, Nagelhus EA (2019)
Aquaporin-4-independent volume dynamics of astroglial endfeet during cortical spreading depression
Glia, 67 (6), 1113-1121
DOI 10.1002/glia.23604, PubMed 30791140

Publications 2018

Hasan-Olive MM, Enger R, Hansson HA, Nagelhus EA, Eide PK (2018)
Loss of perivascular aquaporin-4 in idiopathic normal pressure hydrocephalus
Glia, 67 (1), 91-100
DOI 10.1002/glia.23528, PubMed 30306658

Heuser K, Nome CG, Pettersen KH, Åbjørsbråten KS, Jensen V, Tang W, Sprengel R, Taubøll E, Nagelhus EA, Enger R (2018)
Ca2+ Signals in Astrocytes Facilitate Spread of Epileptiform Activity
Cereb Cortex, 28 (11), 4036-4048
DOI 10.1093/cercor/bhy196, PubMed 30169757

Publications 2017

Eidsvaag VA, Enger R, Hansson HA, Eide PK, Nagelhus EA (2017)
Human and mouse cortical astrocytes differ in aquaporin-4 polarization toward microvessels
Glia, 65 (6), 964-973
DOI 10.1002/glia.23138, PubMed 28317216

Enger R (2017)
Automated gold particle quantification of immunogold labeled micrographs
J Neurosci Methods, 286, 31-37
DOI 10.1016/j.jneumeth.2017.05.018, PubMed 28527623

Enger R, Dukefoss DB, Tang W, Pettersen KH, Bjørnstad DM, Helm PJ, Jensen V, Sprengel R, Vervaeke K, Ottersen OP, Nagelhus EA (2017)
Deletion of Aquaporin-4 Curtails Extracellular Glutamate Elevation in Cortical Spreading Depression in Awake Mice
Cereb Cortex, 27 (1), 24-33
DOI 10.1093/cercor/bhw359, PubMed 28365776

Publications 2015

Enger R, Tang W, Vindedal GF, Jensen V, Johannes Helm P, Sprengel R, Looger LL, Nagelhus EA (2015)
Dynamics of Ionic Shifts in Cortical Spreading Depression
Cereb Cortex, 25 (11), 4469-76
DOI 10.1093/cercor/bhv054, PubMed 25840424

Szokol K, Heuser K, Tang W, Jensen V, Enger R, Bedner P, Steinhäuser C, Taubøll E, Ottersen OP, Nagelhus EA (2015)
Augmentation of Ca(2+) signaling in astrocytic endfeet in the latent phase of temporal lobe epilepsy
Front Cell Neurosci, 9, 49
DOI 10.3389/fncel.2015.00049, PubMed 25762896

Tang W, Szokol K, Jensen V, Enger R, Trivedi CA, Hvalby Ø, Helm PJ, Looger LL, Sprengel R, Nagelhus EA (2015)
Stimulation-evoked Ca2+ signals in astrocytic processes at hippocampal CA3-CA1 synapses of adult mice are modulated by glutamate and ATP
J Neurosci, 35 (7), 3016-21
DOI 10.1523/JNEUROSCI.3319-14.2015, PubMed 25698739

Publications 2012

Enger R, Gundersen GA, Haj-Yasein NN, Eilert-Olsen M, Thoren AE, Vindedal GF, Petersen PH, Skare Ø, Nedergaard M, Ottersen OP, Nagelhus EA (2012)
Molecular scaffolds underpinning macroglial polarization: an analysis of retinal Müller cells and brain astrocytes in mouse
Glia, 60 (12), 2018-26
DOI 10.1002/glia.22416, PubMed 22987438

Publications 2011

Eilert-Olsen M, Haj-Yasein NN, Vindedal GF, Enger R, Gundersen GA, Hoddevik EH, Petersen PH, Haug FM, Skare Ø, Adams ME, Froehner SC, Burkhardt JM, Thoren AE, Nagelhus EA (2011)
Deletion of aquaporin-4 changes the perivascular glial protein scaffold without disrupting the brain endothelial barrier
Glia, 60 (3), 432-40
DOI 10.1002/glia.22277, PubMed 22131281

Publications 2010

Thrane AS, Rappold PM, Fujita T, Torres A, Bekar LK, Takano T, Peng W, Wang F, Rangroo Thrane V, Enger R, Haj-Yasein NN, Skare Ø, Holen T, Klungland A, Ottersen OP, Nedergaard M, Nagelhus EA (2010)
Critical role of aquaporin-4 (AQP4) in astrocytic Ca2+ signaling events elicited by cerebral edema
Proc Natl Acad Sci U S A, 108 (2), 846-51
DOI 10.1073/pnas.1015217108, PubMed 21187412

Publications 2008

Nase G, Helm PJ, Enger R, Ottersen OP (2008)
Water entry into astrocytes during brain edema formation
Glia, 56 (8), 895-902
DOI 10.1002/glia.20664, PubMed 18351631