Helle S. Waagepetersen

Helle S. Waagepetersen

Guest Researcher

ORCID: 0000-0003-4583-8379

Publication year:
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1 - 25 out of 204Page size: 25
  1. 2024
  2. E-pub ahead of print

    Increased glucose metabolism and impaired glutamate transport in human astrocytes are potential early triggers of abnormal extracellular glutamate accumulation in hiPSC-derived models of Alzheimer's disease

    Salcedo, C., Pozo Garcia, V., Garcia-Adan, B., Ameen, Aisha, Gegelashvili, G., Waagepetersen, Helle S., Freude, Kristine & Aldana, Blanca, 2024, (E-pub ahead of print) In: Journal of Neurochemistry.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. 2023
  4. Published

    Stable isotope tracing reveals disturbed cellular energy and glutamate metabolism in hippocampal slices of aged male mice

    McNair, Laura M., Andersen, Jens Velde & Waagepetersen, Helle S., 2023, In: Neurochemistry International. 171, 10 p., 105626.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. 2022
  6. Published

    Progressive Mitochondrial Dysfunction of Striatal Synapses in R6/2 Mouse Model of Huntington's Disease

    Petersen, M. H., Willert, C. W., Andersen, Jens Velde, Madsen, M., Waagepetersen, Helle S., Skotte, Niels Henning & Nørremølle, Anne, 2022, In: Journal of Huntington's disease. 11, 2, p. 121-140

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Proteomic phenotype of cerebral organoids derived from autism spectrum disorder patients reveal disrupted energy metabolism, cellular components, and biological processes

    Ilieva, M., Aldana, Blanca, Vinten, K. T., Hohmann, S., Woofenden, T. W., Lukjanska, R., Waagepetersen, Helle S. & Michel, T. M., 2022, In: Molecular Psychiatry. 27, p. 3749–3759

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Rates of pyruvate carboxylase, glutamate and GABA neurotransmitter cycling, and glucose oxidation in multiple brain regions of the awake rat using a combination of [2-13C]/[1-13C]glucose infusion and 1H-[13C]NMR ex vivo

    McNair, Laura M., Mason, G. F., Chowdhury, G. M. I., Jiang, L., Ma, X., Rothman, D. L., Waagepetersen, Helle S. & Behar, K. L., 2022, In: Journal of Cerebral Blood Flow and Metabolism. 42, 8, p. 1507–1523

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. 2021
  10. 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 proceeding › Book chapter › Research › peer-review

  11. 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 journal › Journal article › Research › peer-review

  12. Published

    Downregulation of GABA Transporter 3 (GAT3) is Associated with Deficient Oxidative GABA Metabolism in Human Induced Pluripotent Stem Cell-Derived Astrocytes in Alzheimer's Disease

    Salcedo, C., Wagner, A., Andersen, Jens Velde, Vinten, K. T., Waagepetersen, Helle S., Schousboe, Arne, Freude, Kristine & Aldana, Blanca, 2021, In: Neurochemical Research. 46, p. 2676–2686

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Functional Metabolic Mapping Reveals Highly Active Branched-Chain Amino Acid Metabolism in Human Astrocytes, Which Is Impaired in iPSC-Derived Astrocytes in Alzheimer's Disease

    Salcedo, C., Andersen, Jens Velde, Vinten, K. T., Pinborg, Lars Hageman, Waagepetersen, Helle S., Freude, Kristine & Aldana, Blanca, 2021, In: Frontiers in Aging Neuroscience. 13, 736580.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Glutamate Dehydrogenase Is Important for Ammonia Fixation and Amino Acid Homeostasis in Brain During Hyperammonemia

    Voss, C. M., Arildsen, L., Nissen, J. D., Waagepetersen, Helle S., Schousboe, Arne, Maechler, P., Ott, P., Vilstrup, H. & Walls, Anne Byriel, 2021, In: Frontiers in Neuroscience. 15, 18 p., 646291.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Glutamate metabolism and recycling at the excitatory synapse in health and neurodegeneration

    Andersen, Jens Velde, Markussen, K. H., Jakobsen, Emil, Schousboe, Arne, Waagepetersen, Helle S., Rosenberg, P. A. & Aldana, Blanca, 2021, In: Neuropharmacology. 196, 14 p., 108719.

    Research output: Contribution to journal › Review › Research › peer-review

  16. Published

    Hippocampal disruptions of synaptic and astrocyte metabolism are primary events of early amyloid pathology in the 5xFAD mouse model of Alzheimer's disease

    Andersen, Jens Velde, Skotte, Niels Henning, Christensen, S. K., Polli, F. S., Shabani, M., Markussen, K. H., Haukedal, H., Westi, Emil Winther, Diaz-delCastillo, M., Sun, R. C., Kohlmeier, Kristi Anne, Schousboe, Arne, Gentry, M. S., Tanila, H., Freude, Kristine, Aldana, Blanca, Mann, Matthias & Waagepetersen, Helle S., 2021, In: Cell Death & Disease. 12, 11, 13 p., 954 .

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Pharmacological inhibition of mitochondrial soluble adenylyl cyclase in astrocytes causes activation of AMP-activated protein kinase and induces breakdown of glycogen

    Jakobsen, Emil, Andersen, Jens Velde, Christensen, S. K., Siamka, O., Larsen, M. R., Waagepetersen, Helle S., Aldana, Blanca & Bak, Lasse Kristoffer, 2021, In: Glia. 69, 12, p. 2828-2844 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Two Metabolic Fuels, Glucose and Lactate, Differentially Modulate Exocytotic Glutamate Release from Cultured Astrocytes

    Montana, V., Flint, D., Waagepetersen, Helle S., Schousboe, Arne & Parpura, V., 2021, In: Neurochemical Research. 46, p. 2551–2579

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 2020
  20. Published

    Patient iPSC-Derived Neorons for Disease Modeling of Familiar Alzheimer's Disease with Mutations in Presenilin 1

    Haukedal, H., Poon, A. F., Jensen, P., Aldana, Blanca, Pires, C., Chandrasekaran, Abinaya, Christensen, S. K., Schiønning, P., Vallin, S., Simonsen, A. H., Nielsen, J., Dinnyes, A., Gorodkin, Jan, Ramakrishna, S., Muddashetty, R., Palakodeti, D., Hyttel, P., Waagepetersen, Helle S., Larsen, M. R. & Freude, Kristine, Oct 2020.

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

  21. Published

    Diphenylalanine Peptide Nanowires as a Substrate for Neural Cultures

    Walls, Anne Byriel, Dimaki, M., Korsgaard, T., Swiniarska, M. M., Castillo-León, J., Waagepetersen, Helle S. & Svendsen, W. E., 1 Mar 2020, In: BioNanoScience. 10, 1, p. 224-234 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Staphylococcus aureus induces cell-surface expression of immune stimulatory NKG2D ligands on human monocytes

    Mellergaard, M., Høgh, R. I., Feilberg, Astrid Lund, Aldana, Blanca, Guérillot, R., Møller, S. H., Hayes, A. S., Panagiotopoulou, N., Frimand, Z., Jepsen, Stine Dam, Hansen, Camilla Hartmann Friis, Andresen, Lars, Larsen, A. R., Peleg, A. Y., Stinear, T. P., Howden, B. P., Waagepetersen, Helle S., Frees, Dorte & Skov, Søren, 2020, In: The Journal of Biological Chemistry. 295, p. 11803-11821

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    AMP-activated protein kinase (AMPK) regulates astrocyte oxidative metabolism by balancing TCA cycle dynamics

    Voss, C. M., Andersen, Jens Velde, Jakobsen, Emil, Siamka, O., Karaca, M., Maechler, P. & Waagepetersen, Helle S., 2020, In: Glia. 68, 9, p. 1824-1839 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. 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 journal › Journal article › Research › peer-review

  25. 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 journal › Journal article › Research › peer-review

  26. Published

    Extensive astrocyte metabolism of γ-aminobutyric acid (GABA) sustains glutamine synthesis in the mammalian cerebral cortex

    Andersen, Jens Velde, Jakobsen, Emil, Westi, Emil Winther, Lie, M. E. K., Voss, C. M., Aldana, Blanca, Schousboe, Arne, Wellendorph, Petrine, Bak, Lasse Kristoffer, Pinborg, Lars Hageman & Waagepetersen, Helle S., 2020, In: Glia. 68, 12, p. 2601-2612

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Glutamate-glutamine homeostasis is perturbed in neurons and astrocytes derived from patient iPSC models of frontotemporal dementia

    Aldana, Blanca, Zhang, Y., Jensen, P., Chandrasekaran, Abinaya, Christensen, S. K., Nielsen, T. T., Nielsen, Jørgen Erik, Hyttel, P., Larsen, M. R., Waagepetersen, Helle S. & Freude, Kristine, 2020, In: Molecular Brain. 13, 1, 7 p., 125.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. 2019
  29. Published

    Phosphorylation of Glutamine Synthetase on Threonine 301 Contributes to Its Inactivation During Epilepsy

    Huyghe, D., Denninger, A. R., Voss, C. M., Frank, P., Gao, N., Brandon, N., Waagepetersen, Helle S., Ferguson, A. D., Pangalos, M., Doig, P. & Moss, S. J., 21 May 2019, In: Frontiers in Molecular Neuroscience. 12, 14 p., 120.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Functional Differences between Synaptic Mitochondria from the Striatum and the Cerebral Cortex

    Petersen, M. H., Willert, C. W., Andersen, Jens Velde, Waagepetersen, Helle S., Skotte, Niels Henning & Nørremølle, Anne, May 2019, In: Neuroscience. 406, p. 432-443 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Lactate-Mediated Protection of Retinal Ganglion Cells

    Vohra, Rupali, Aldana, Blanca, Bulli, G., Jensen, Dorte Skytt, Waagepetersen, Helle S., Bergersen, L. H. & Kolko, Miriam, 19 Apr 2019, In: Journal of Molecular Biology. 431, 9, p. 1878-1888 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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ID: 983216