Helle S. Waagepetersen

Helle S. Waagepetersen

Guest Researcher


  1. Published

    Brain alanine formation as an ammonia-scavenging pathway during hyperammonemia: effects of glutamine synthetase inhibition in rats and astrocyte-neuron co-cultures

    Dadsetan, S., Kukolj, E., Bak, Lasse Kristoffer, Sørensen, M., Ott, P., Vilstrup, H., Schousboe, Arne, Keiding, S. & Waagepetersen, Helle S., Aug 2013, In: Journal of Cerebral Blood Flow and Metabolism. 33, 8, p. 1235-41 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Brain energy and ammonia metabolism

    Bak, Lasse Kristoffer, Schousboe, Arne & Waagepetersen, Helle S., 2012, Functional molecular imaging in hepatology. Bentham Science Publishers, Vol. 1. p. 129-144 16 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  3. Published

    Brain energy and ammonia metabolism

    Bak, Lasse Kristoffer, Waagepetersen, Helle S. & Schousboe, Arne, 2011, Functional molecular imaging in hepatology. Bussum, The Netherlands: Bentham Science Publishers, p. 129-144

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  4. Published

    Brain glycogen: new perspectives on its metabolic function and regulation at the subcellular level

    Obel, L. L. F., Müller, M. S., Walls, Anne Byriel, Sickmann, H. M., Bak, Lasse Kristoffer, Waagepetersen, Helle S. & Schousboe, Arne, 2 Mar 2012, In: Frontiers in Neuroenergetics. 4, 15 p.

    Research output: Contribution to journalReviewResearchpeer-review

  5. Published

    Brain glycogen and its role in supporting glutamate and GABA homeostasis in a type 2 diabetes rat model

    Sickmann, H. M., Waagepetersen, Helle S., Schousboe, Arne, Benie, A. J. & Bouman, S. D., 2012, In: Neurochemistry International. 60, 3, p. 267-75 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Branched-chain amino acids increase arterial blood ammonia in spite of enhanced intrinsic muscle ammonia metabolism in patients with cirrhosis and healthy subjects

    Dam, G., Keiding, S., Munk, O. L., Ott, P., Buhl, M., Vilstrup, H., Bak, Lasse Kristoffer, Waagepetersen, Helle S., Schousboe, Arne, Møller, N. & Sørensen, M., 1 Aug 2011, In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 301, 2, p. G269-77

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Cellemodel af blodhjernebarrieren kan mindske brugen af forsøgsdyr

    Larsen, Birger Brodin, Helms, H. C. C., Hersom, M. N. S., Nielsen, C. U. & Waagepetersen, Helle S., 2013, In: Lægemiddelforskning. 2013, p. 47-49 3 p.

    Research output: Contribution to journalJournal articleCommunication

  8. Published

    Cellular bioenergetics in human iPSC-derived glutamatergic neurons in health and disease

    Aldana, Blanca, Salcedo, C., Freude, Kristine & Waagepetersen, Helle S., 2021, Current Progress in iPSC-derived Cell Types. Birbrair, A. (ed.). Elsevier, p. 205-221 17 p. (Advances in Stem Cell Biology, Vol. 10).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  9. Published

    Characterisation of in-vitro blood-brain barrier models

    Helms, H. C., Eriksson, A. H., Waagepetersen, Helle S. & Larsen, Birger Brodin, 2009.

    Research output: Contribution to conferencePosterResearch

  10. Published

    Characterization of 1,4-dideoxy-1,4-imino-d-arabinitol (DAB) as an inhibitor of brain glycogen shunt activity

    Walls, Anne Byriel, Sickmann, H. M., Brown, A., Bouman, S. D., Ransom, B., Schousboe, Arne & Waagepetersen, Helle S., 2008, In: Journal of Neurochemistry. 105, p. 1462-1470

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published
  12. Published

    Characterization of energy and neurotransmitter metabolism in cortical glutamatergic neurons derived from human induced pluripotent stem cells: A novel approach to study metabolism in human neurons

    Aldana, Blanca, Zhang, Y., Lihme, M. F., Bak, Lasse Kristoffer, Nielsen, Jørgen Erik, Holst, B., Hyttel, P., Freude, Kristine & Waagepetersen, Helle S., 2017, In: Neurochemistry International. 106, p. 48-61

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Characterization of in vitro blood-brain barrier models

    Helms, H. C. C., Eriksson, A. H., Nielsen, C. U., Waagepetersen, Helle S., Walls, Anne Byriel & Larsen, Birger Brodin, 9 Aug 2009. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  14. Published

    Characterization of in-vitro blood-brain barrier models

    Helms, H. C. C., Eriksson, A. H., Nielsen, C. U., Waagepetersen, Helle S. & Larsen, Birger Brodin, Aug 2009.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  15. Published

    Characterization of primary and secondary cultures of astrocytes prepared from mouse cerebral cortex

    Jensen, Dorte Skytt, Madsen, K. K., Pajecka, K., Schousboe, Arne & Waagepetersen, Helle S., 2010, In: Neurochemical Research. 35, 12, p. 2043-2052 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Characterization of the L-glutamate clearance pathways across the blood-brain barrier and the effect of astrocytes in an in vitro blood-brain barrier model

    Helms, H. C., Aldana, Blanca, Groth, S., Jensen, M. M., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 2017, In: Journal of Cerebral Blood Flow and Metabolism. 37, 12, p. 3744–3758

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Chronic pyruvate supplementation increases exploratory activity and brain energy reserves in young and middle-aged mice

    Koivisto, H., Leinonen, H., Puurula, M., Hafez, H. S., Barrera, G. A., Stridh, M. H., Waagepetersen, Helle S., Tiainen, M., Soininen, P., Zilberter, Y. & Tanila, H., 2016, In: Frontiers in Aging Neuroscience. 8, p. 1-14 14 p., 41.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Citrate, a Ubiquitous Key Metabolite with Regulatory Function in the CNS

    Westergaard, N., Waagepetersen, Helle S., Belhage, B. & Schousboe, Arne, Jun 2017, In: Neurochemical Research. 42, 6, p. 1583-1588 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Claudin-5 mRNA expression and transendothelial electrical resistance (TEER) correlate in the BCEC/astrocyte blood-brain barrier model

    Helms, H. C. C., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  20. Published

    Clearance of activity-evoked K+ transients and associated glia cell swelling occur independently of AQP4: A study with an isoform-selective AQP4 inhibitor

    Toft-Bertelsen, Trine Lisberg, Larsen, B. R., Christensen, S. K., Khandelia, H., Waagepetersen, Helle S. & MacAulay, Nanna, 2020, In: Glia. 69, 1, p. 28-41 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Complex actions of ionomycin in cultured cerebellar astrocytes affecting both calcium-induced calcium release and store-operated calcium entry

    Müller, M. S., Obel, L. L. F., Waagepetersen, Helle S., Schousboe, Arne & Bak, Lasse Kristoffer, Jun 2013, In: Neurochemical Research. 38, 6, p. 1260-5 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Complex glutamate labeling from [U-13C]glucose or [U-13C]lactate in co-cultures of cerebellar neurons and astrocytes

    Bak, Lasse Kristoffer, Waagepetersen, Helle S., Melø, T. M., Schousboe, Arne & Sonnewald, U., 2007, In: Neurochemical Research. 32, p. 671-680

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Conditional Knockout of GLT-1 in Neurons Leads to Alterations in Aspartate Homeostasis and Synaptic Mitochondrial Metabolism in Striatum and Hippocampus

    McNair, Laura M., Andersen, Jens Velde, Nissen, J. D., Sun, Y., Fischer, K. D., Hodgson, N. W., Du, M., Aoki, C. J., Waagepetersen, Helle S., Rosenberg, P. A. & Aldana, Blanca, 2020, In: Neurochemical Research. 45, p. 1420–1437 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Deficient astrocyte metabolism impairs glutamine synthesis and neurotransmitter homeostasis in a mouse model of Alzheimer's disease

    Andersen, Jens Velde, Christensen, S. K., Westi, Emil Winther, Diaz-delcastillo, M., Tanila, H., Schousboe, Arne, Aldana, Blanca & Waagepetersen, Helle S., 2021, In: Neurobiology of Disease. 148, 13 p., 105198.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Deletion of glutamate dehydrogenase 1 (Glud1) in the central nervous system affects glutamate handling without altering synaptic transmission

    Frigerio, F., Karaca, M., De Roo, M., Mlynarik, V., Jensen, Dorte Skytt, Carobbio, S., Pajecka, K., Waagepetersen, Helle S., Gruetter, R., Muller, D. & Maechler, P., 2012, In: Journal of Neurochemistry. 123, 3, p. 342-348

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 983216