Annette Buur Steffensen
Annette Buur Steffensen
assistant professor, Copenhagen University
Verified email at sund.ku.dk
TitleCited byYear
In vivo phosphoproteomics analysis reveals the cardiac targets of β-adrenergic receptor signaling
A Lundby, MN Andersen, AB Steffensen, H Horn, CD Kelstrup, ...
Sci. Signal. 6 (278), rs11-rs11, 2013
1142013
Mutations in the potassium channel subunit KCNE1 are associated with early-onset familial atrial fibrillation
MS Olesen, BH Bentzen, JB Nielsen, AB Steffensen, JP David, J Jabbari, ...
BMC medical genetics 13 (1), 24, 2012
782012
Chloride cotransporters as a molecular mechanism underlying spreading depolarization-induced dendritic beading
AB Steffensen, J Sword, D Croom, SA Kirov, N MacAulay
Journal of Neuroscience 35 (35), 12172-12187, 2015
392015
Annotation of loci from genome-wide association studies using tissue-specific quantitative interaction proteomics
A Lundby, EJ Rossin, AB Steffensen, MR Acha, C Newton-Cheh, ...
Nature methods 11 (8), 868, 2014
392014
IKs Gain‐ and Loss‐of‐Function in Early‐Onset Lone Atrial Fibrillation
AB Steffensen, L Refsgaard, MN Andersen, C Vallet, A Mujezinovic, ...
Journal of cardiovascular electrophysiology 26 (7), 715-723, 2015
172015
Cotransporter-mediated water transport underlying cerebrospinal fluid formation
AB Steffensen, EK Oernbo, A Stoica, NJ Gerkau, D Barbuskaite, ...
Nature communications 9 (1), 2167, 2018
152018
Extracellular potassium inhibits Kv7. 1 potassium channels by stabilizing an inactivated state
AP Larsen, AB Steffensen, M Grunnet, SP Olesen
Biophysical journal 101 (4), 818-827, 2011
102011
High incidence of functional ion-channel abnormalities in a consecutive Long QT cohort with novel missense genetic variants of unknown significance
AB Steffensen, MM Refaat, JP David, A Mujezinovic, K Calloe, J Wojciak, ...
Scientific reports 5, 10009, 2015
82015
Iron overload leading to torsades de pointes in β-thalassemia and long QT syndrome
MM Refaat, L El Hage, AB Steffensen, M Hotait, N Schmitt, M Scheinman, ...
Cardiac electrophysiology clinics 8 (1), 247-256, 2016
42016
Cerebral influx of Na+ and Cl− as the osmotherapy-mediated rebound response in rats
EK Oernbo, K Lykke, AB Steffensen, K Töllner, C Kruuse, MF Rath, ...
Fluids and Barriers of the CNS 15 (1), 27, 2018
22018
Protein kinase A stimulates Kv7. 1 surface expression by regulating Nedd4-2-dependent endocytic trafficking
MN Andersen, LL Hefting, AB Steffensen, N Schmitt, SP Olesen, JV Olsen, ...
American Journal of Physiology-Cell Physiology 309 (10), C693-C706, 2015
22015
SUMO co‐expression modifies KV11.1 channel activity
AB Steffensen, MN Andersen, N Mutsaers, A Mujezinovic, N Schmitt
Acta Physiologica 222 (3), e12974, 2018
12018
PKD Phosphorylation as Novel Pathway of KV11. 1 Regulation
AB Steffensen, SH Bomholtz, MN Andersen, JV Olsen, N Mutsaers, ...
Cellular Physiology and Biochemistry 47 (4), 1742-1750, 2018
2018
Genotype-phenotype correlation of novel KV7. 1 mutations identified in patients with Long QT syndrome
M Refaat, S Bomholtz, A Steffensen, J David, K Espinosa, B Bentzen, ...
European Heart Journal 38, 1241-1242, 2017
2017
P5859Genotype-phenotype correlation of novel KV7. 1 mutations identified in patients with Long QT syndrome
M Refaat, S Bomholtz, A Steffensen, J David, K Espinosa, B Bentzen, ...
European Heart Journal 38 (suppl_1), 2017
2017
High incidence of functional ion-channel abnormalities in a consecutive Long QT cohort with novel missense genetic variants of unknown significance
M Scheinman, AB Steffensen, MM Refaat, JP David, A Mujezinovic, ...
2015
Protein Interactomes of Mendelian Long QT Syndrome Genes are Associated to QT Interval Variation in the General Population and Augment Genome-Wide Association Data
A Lundby, EJ Rossin, AB Steffensen, K Lage, JV Olsen
The FASEB Journal 26 (1_supplement), lb605-lb605, 2012
2012
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Articles 1–17