Annette Buur Steffensen

Annette Buur Steffensen

Guest Researcher

  • Molecular Neuroscience

    Blegdamsvej 3

    2200 København N.

    Phone: +4540162107

  1. Published

    Protein kinase A stimulates Kv7.1 surface expression by regulating Nedd4-2-dependent endocytic trafficking

    Andersen, M. N., Hefting, L. L., Steffensen, Annette Buur, Schmitt, Nicole, Olesen, Søren-Peter, Olsen, Jesper Velgaard, Lundby, Alicia & Rasmussen, Hanne Borger, 15 Nov 2015, In: American Journal of Physiology: Cell Physiology. 309, 10, p. C693-C706 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Day–night fluctuations in choroid plexus transcriptomics and cerebrospinal fluid metabolomics

    Edelbo, Beatriche Louise, Andreassen, Søren Norge, Steffensen, Annette Buur & MacAulay, Nanna, 2023, In: PNAS Nexus. 2, 8, 10 p., pgad262.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Functional phenotype variations of two novel Kv 7.1 mutations identified in patients with Long QT syndrome

    Bomholtz, Sofia Hammami, Refaat, M., Steffensen, Annette Buur, David, J., Espinosa, K., Nussbaum, R., Wojciak, J., Bentzen, Bo Hjorth, Scheinman, M. & Schmitt, Nicole, 2020, In: Pacing and Clinical Electrophysiology. 43, 2, p. 210-216 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Extracellular potassium inhibits Kv7.1 potassium channels by stabilizing an inactivated state

    Larsen, A. P., Steffensen, Annette Buur, Grunnet, Morten & Olesen, Søren-Peter, 2011, In: Biophysical Journal. 101, 4, p. 818-27 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Annotation of loci from genome-wide association studies using tissue-specific quantitative interaction proteomics

    Lundby, A., Rossin, E. J., Steffensen, A. B., Acha, M. R., Newton-Cheh, C., Pfeufer, A., Lynch, S. N., Olesen, S-P., Brunak, S., Ellinor, P. T., Jukema, J. W., Trompet, S., Ford, I., Macfarlane, P. W., Krijthe, B. P., Hofman, A., Uitterlinden, A. G., Stricker, B. H., Nathoe, H. M., Spiering, W. & 8 others, Daly, M. J., Asselbergs, F. W., van der Harst, P., Milan, D. J., de Bakker, P. I. W., Hansen, K. L., Olsen, Jesper Velgaard & The QT Interval International GWAS Consortium (QT-IGC), T. Q. I. I. G. C. (., 22 Jun 2014, In: Nature Methods. 11, 8, p. 868-874 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    In Vivo Phosphoproteomics Analysis Reveals the Cardiac Targets of β-Adrenergic Receptor Signaling

    Lundby, Alicia, Andersen, M. N., Steffensen, Annette Buur, Horn, H., Kelstrup, C. D., Francavilla, C., Jensen, Lars Juhl, Schmitt, Nicole, Thomsen, Morten Bækgaard & Olsen, Jesper Velgaard, 4 Jun 2013, In: Science Signaling. 6, 278, p. rs11 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Membrane transporters control cerebrospinal fluid formation independently of conventional osmosis to modulate intracranial pressure

    Oernbo, E. K., Steffensen, Annette Buur, Khamesi, P. R., Toft-Bertelsen, Trine Lisberg, Barbuskaite, Dagne, Vilhardt, Frederik, Gerkau, N. J., Tritsaris, Katerina, Simonsen, A. H., Lolansen, Sara Diana, Andreassen, Søren Norge, Hasselbalch, Steen, Zeuthen, Thomas, Rose, C. R., Kurtcuoglu, V. & MacAulay, Nanna, 2022, In: Fluids and Barriers of the CNS. 19, 1, 25 p., 65.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Cerebral influx of Na+ and Cl- as the osmotherapy-mediated rebound response in rats

    Oernbo, E. K., Lykke, K., Steffensen, Annette Buur, Töllner, K., Kruuse, Christina Rostrup, Rath, Martin Fredensborg, Löscher, W. & MacAulay, Nanna, 2018, In: Fluids and Barriers of the CNS. 15, 14 p., 27.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Mutations in the potassium channel subunit KCNE1 are associated with early-onset familial atrial fibrillation

    Olesen, M. S., Bentzen, Bo Hjorth, Nielsen, J. B., Steffensen, Annette Buur, David, J., Jabbari, J., Jensen, H., Haunsø, Stig, Svendsen, Jesper Hastrup & Schmitt, Nicole, 2012, In: B M C Medical Genetics. 13, p. 24

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Iron Overload Leading to Torsades de Pointes in β-Thalassemia and Long QT Syndrome

    Refaat, M. M., El Hage, L., Steffensen, Annette Buur, Hotait, M., Schmitt, Nicole, Scheinman, M. & Badhwar, N., Mar 2016, In: Cardiac Electrophysiology Clinics. 8, 1, p. 247-256 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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