Helle S. Waagepetersen

Helle S. Waagepetersen

Guest Researcher

ORCID: 0000-0003-4583-8379

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  1. Published

    ß-hydroxybutyrate and glucose metabolism is differently affected by neuronal activity

    Lund, Trine Meldgaard, Clausen, M., Risa, O., Sonnewald, U., Schousboe, Arne & Waagepetersen, Helle S., 2007, In: Journal of Neurochemistry. 102, s1, p. 116

    Research output: Contribution to journal › Conference abstract in journal › Research

  2. Published

    siRNA knock down of glutamate dehydrogenase in astrocytes affects glutamate metabolism leading to extensive accumulation of the neuroactive amino acids glutamate and aspartate

    Jensen, Dorte Skytt, Klawonn, A. M., Strid, M. H., Pajecka, K., Patruss, Y., Quintana-Cabrera, R., Bolanos, J. P., Schousboe, Arne & Waagepetersen, Helle S., 2012, In: Neurochemistry International. 61, 4, p. 490-497

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

  3. Published

    Valine but not leucine or isoleucine supports neurotransmitter glutamate synthesis during synaptic activity in cultured cerebellar neurons

    Bak, Lasse Kristoffer, Johansen, M. L., Schousboe, Arne & Waagepetersen, Helle S., 2012, In: Journal of Neuroscience Research. 90, 9, p. 1768-75 8 p.

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

  4. Published

    Two isoforms of glycogen phosphorylase activated by the same signaling trains: how and why?

    Bak, Lasse Kristoffer, Mueller, M. S., Fox, R., Pedersen, Sofie E., Walls, Anne Byriel, Christiansen, Ann-Kathrin Lindahl, Jakobsen, E., Schousboe, Arne & Waagepetersen, Helle S., Aug 2015, In: Journal of Neurochemistry. 134, suppl. 1, p. 56-56 1 p., S26-01.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  5. 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

  6. Published

    Transport pathways mediating blood-to-brain L-glutamate efflux

    Helms, H. C. C., Nielsen, C. U., Waagepetersen, Helle S. & Larsen, Birger Brodin, 10 Dec 2014. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  7. Published

    The tricarboxylic acid cycle activity in cultured primary astrocytes is strongly accelerated by the protein tyrosine kinase inhibitor tyrphostin 23

    Hohnholt, M. C., Blumrich, E., Waagepetersen, Helle S. & Dringen, R., Jan 2017, In: Neurochemistry International. 102, p. 13-21

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

  8. Published

    The transcriptome and metabolic gene signature of protoplasmic astrocytes in the adult murine cortex

    Lovatt, D., Sonnewald, U., Waagepetersen, Helle S., Schousboe, Arne, He, W., Lin, J. H., Han, X., Takano, T., Wang, S., Sim, F. J., Goldman, S. A. & Nedergaard, M., 2007, In: Journal of Neuroscience. 27, 45, p. 12255-12266

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

  9. Published

    The role of astrocytes in seizure generation: Insights from a novel in vitro seizure model based on mitochondrial dysfunction

    Chan, F., Lax, N. Z., Voss, C. M., Aldana, B. I., Whyte, S., Jenkins, A., Nicholson, C., Nichols, S., Tilley, E., Powell, Z., Waagepetersen, Helle S., Davies, C. H., Turnbull, D. M. & Cunningham, M. O., 1 Feb 2019, In: Brain. 142, 2, p. 391-411 21 p.

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

  10. Published

    The novel anticonvulsant neuropeptide and galanin analogue, NAX-5055, does not alter energy and amino acid metabolism in cultured brain cells

    Aldana, Blanca, Waagepetersen, Helle S., Schousboe, Arne, White, H. S., Bulaj, G. & Walls, Anne Byriel, Nov 2017, In: Journal of Neuroscience Research. 95, 11, p. 2286-2296 11 p.

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

  11. Published

    The micro-architecture of the cerebral cortex: Functional neuroimaging models and metabolism

    Riera, J. J., Schousboe, Arne, Waagepetersen, Helle S., Howarth, C. & Hyder, F., 2008, In: NeuroImage. 40, 4, p. 1436-1459

    Research output: Contribution to journal › Review › Research

  12. Published

    The metabolic role of isoleucine in detoxification of ammonia in cultured mouse neurons and astrocytes

    Johansen, M. L., Bak, Lasse Kristoffer, Schousboe, Arne, Iversen, P., Sørensen, M., Keiding, S., Vilstrup, H., Gjedde, A., Ott, P. & Waagepetersen, Helle S., 2007, In: Neurochemistry International. 50, p. 1042-1051

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

  13. Published

    The inhibitors of soluble adenylate cyclase 2-OHE, KH7, and bithionol compromise mitochondrial ATP production by distinct mechanisms

    Jakobsen, Emil, Lange, S. C., Andersen, Jens Velde, Desler, Claus, Kihl, H. F., Hohnholt, M., Stridh, M. H., Rasmussen, Lene Juel, Waagepetersen, Helle S. & Bak, Lasse Kristoffer, 2018, In: Biochemical Pharmacology. 155, p. 92-101 10 p.

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

  14. Published

    The glutamate/GABA-glutamine cycle: aspects of transport, neurotransmitter homeostasis and ammonia transfer

    Bak, Lasse Kristoffer, Schousboe, Arne & Waagepetersen, Helle S., Aug 2006, In: Journal of Neurochemistry. 98, 3, p. 641-53 13 p.

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

  15. Published

    The expression of Claudin-5 correlates with transendothelial electrical resistance (TEER) in BCEC/rat astrocyte blood-brain barrier models

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

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  16. Published

    The effect of pH and ADP on ammonia affinity for human glutamate dehydrogenases

    Zaganas, I., Pajecka, K., Nielsen, C. W., Schousboe, Arne, Waagepetersen, Helle S. & Plaitakis, A., Jun 2013, In: Metabolic Brain Disease. 28, 2, p. 127-131 5 p.

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

  17. Published

    The antidiabetic drug metformin decreases mitochondrial respiration and tricarboxylic acid cycle activity in cultured primary rat astrocytes

    Hohnholt, M. C., Blumrich, E., Waagepetersen, Helle S. & Dringen, R., Nov 2017, In: Journal of Neuroscience Research. 95, 11, p. 2307-2320 14 p.

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

  18. Published

    The Glutamine-Glutamate/GABA Cycle: Function, Regional Differences in Glutamate and GABA Production and Effects of Interference with GABA Metabolism

    Walls, Anne Byriel, Waagepetersen, Helle S., Bak, Lasse Kristoffer, Schousboe, Arne & Sonnewald, U., Feb 2015, In: Neurochemical Research. 40, 2, p. 402-9 8 p.

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

  19. Published

    The 11th International Conference on Brain Energy Metabolism "how energy metabolism shapes brain function". Preface: Preface

    Waagepetersen, Helle S., Schousboe, Arne & McKenna, M. C., Jul 2015, In: Journal of Neuroscience Research. 93, 7, p. 985-6 2 p.

    Research output: Contribution to journal › Journal article › Research

  20. Published

    Synthesis of neurotransmitter GABA via the neuronal tricarboxylic acid cycle is elevated in rats with liver cirrhosis consistent with a high GABAergic tone in chronic hepatic encephalopathy

    Leke, R., Bak, Lasse Kristoffer, Iversen, P., Sørensen, M., Keiding, S., Vilstrup, H., Ott, P., Portela, L. V., Schousboe, Arne & Waagepetersen, Helle S., 1 Jun 2011, In: Journal of Neurochemistry. 117, 5, p. 824-32 9 p.

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

  21. Published

    State-Dependent Changes in Brain Glycogen Metabolism

    DiNuzzo, M., Walls, Anne Byriel, Öz, G., Seaquist, E. R., Waagepetersen, Helle S., Bak, Lasse Kristoffer, Nedergaard, Maiken & Schousboe, Arne, 2019, Brain Glycogen Metabolism. DiNuzzo, M. & Schousboe, A. (eds.). Springer, p. 269-309 41 p. (Advances in Neurobiology, Vol. 23).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  22. 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

  23. Published

    Specificity of exogenous acetate and glutamate as astrocyte substrates examined in acute brain slices from female mice using methionine sulfoximine (MSO) to inhibit glutamine synthesis

    Andersen, Jens Velde, McNair, Laura M., Schousboe, Arne & Waagepetersen, Helle S., 2017, In: Journal of Neuroscience Research. 95, 11, p. 2207-2216

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

  24. Published

    Role of astrocytic transport processes in glutamatergic and GABAergic neurotransmission

    Schousboe, Arne, Sarup, A., Bak, Lasse Kristoffer, Waagepetersen, Helle S. & Larsson, O. M., Sep 2004, In: Neurochemistry International. 45, 4, p. 521-7 7 p.

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

  25. Published

    Role of astrocytes in depolarization-coupled release of glutamate in cerebellar cultures

    Bak, Lasse Kristoffer, Waagepetersen, Helle S. & Schousboe, Arne, Jan 2004, In: Neurochemical Research. 29, 1, p. 257-65 9 p.

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

  26. Published

    Robust glycogen shunt activity in astrocytes: Effects of glutamatergic and adrenergic agents

    Walls, Anne Byriel, Heimbürger, C., Bouman, S., Schousboe, Arne & Waagepetersen, Helle S., 2009, In: Neuroscience. 158, 1, p. 284-292

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

  27. Published

    Rises in intracellular calcium in primary brain pericytes are caused by ATP

    Jensen, S. H., Helms, H. C. C., Cai, Changsi, Lauritzen, Martin, Waagepetersen, Helle S. & Larsen, Birger Brodin, 2016. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  28. Published

    Reply to letter to the editor by Zheng G et al. Venous blood ammonia can be associated with cerebral blood flow in hepatic encephalopathy

    Dam, G., Keiding, S., Munk, O. L., Ott, P., Vilstrup, H., Bak, Lasse Kristoffer, Waagepetersen, Helle S., Schousboe, Arne & Sørensen, M., 2013, In: Hepatology. 58, 2, p. 833-834

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  29. Published

    Reduced cerebral blood flow and oxygen consumption in cirrhosis patients with acute hepatic encephalopathy

    Keiding, S., Iversen, P., Sørensen, M., Bak, Lasse Kristoffer, Waagepetersen, Helle S., Gjedde, A., Schousboe, Arne & Vilstrup, H., 2009, In: Journal of Neurochemistry. s1, p. 269-270

    Research output: Contribution to journal › Conference abstract in journal › Research

  30. 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

  31. Published

    Quantitative importance of the pentose phosphate pathway determined by incorporation of 13C from [2-13C]- and [3-13C]glucose into TCA cycle intermediates and neurotransmitter amino acids in functionally intact neurons

    Brekke, E. M., Walls, Anne Byriel, Schousboe, Arne, Waagepetersen, Helle S. & Sonnewald, U., 2012, In: Journal of Cerebral Blood Flow and Metabolism. 32, 9, p. 1788-1799 12 p.

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

  32. Published

    Purinergic Signaling in Pericytes of the Blood-Brain Barrier

    Jensen, S. H., Helms, H. C. C., Jessen, S. B., Lauritzen, Martin, Waagepetersen, Helle S. & Larsen, Birger Brodin, Jul 2015.

    Research output: Contribution to conference › Poster › Research › peer-review

  33. 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

  34. 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

  35. Published

    Primary cultures of astrocytes: their value in understanding astrocytes in health and disease

    Lange, S. C., Bak, Lasse Kristoffer, Waagepetersen, Helle S., Schousboe, Arne & Norenberg, M. D., Nov 2012, In: Neurochemical Research. 37, 11, p. 2569-88 20 p.

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

  36. Published

    Prenatal stress effect on glutamate metabolism, evaluated with mass espectroscopy-liquid cromatography

    Adrover, E., Katunar, M. R., Waagepetersen, Helle S., Schousboe, Arne & Antonelli, M. C., 2009, In: Journal of Neurochemistry. Suppl. 2, p. 172-172

    Research output: Contribution to journal › Conference abstract in journal › Research

  37. 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

  38. 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

  39. Published

    Patient iPSC-derived neurons for disease modeling of frontotemporal dementia with mutation in CHMP2B

    Zhang, Y., Schmid, B., Qas Younan, N. K., Rasmussen, M. A., Garcia, B. I. A., Agger, M., Callø, K., Stummann, T. C., Larsen, H. M., Nielsen, T. T., Huang, J., Xu, F., Liu, X., Bolund, L., Meyer, M., Bak, L. K., Waagepetersen, H. S., Luo, Y., Nielsen, J. E., Consortium, T. FRA. & 4 others, Holst, B., Clausen, C., Hyttel, P. & Freude, Kristine, 2017, In: Stem Cell Reports. 8, 3, p. 648-658

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

  40. Published

    Patient iPSC-Derived Neurons for Disease Modeling of Familiar Alzheier'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, 26 Mar 2019.

    Research output: Contribution to conference › Poster › Communication

  41. 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

  42. Published

    Paracellular tightness and claudin-5 expression is increased in the BCEC/Astrocyte blood-brain barrier model by increasing media buffer capacity during growth

    Helms, H. C., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, Dec 2010, In: The AAPS Journal. 12, 4, p. 759-770

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

  43. Published

    PARK2 Mutation Causes Metabolic Disturbances and Impaired Survival of Human iPSC-Derived Neurons

    Bogetofte, H., Jensen, P., Ryding, M., Schmidt, S. I., Okarmus, J., Ritter, L., Worm, C. S., Hohnholt, M. C., Azevedo, C., Roybon, L., Bak, Lasse Kristoffer, Waagepetersen, Helle S., Ryan, B. J., Wade-Martins, R., Larsen, M. R. & Meyer, M., 2019, In: Frontiers in Cellular Neuroscience. 13, 14 p., 297.

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

  44. Published

    Oxidative metabolism of astrocytes is not reduced in hepatic encephalopathy: a PET study with [(11)C]acetate in humans

    Iversen, P., Mouridsen, K., Hansen, M. B., Jensen, S. B., Sørensen, M., Bak, Lasse Kristoffer, Waagepetersen, Helle S., Schousboe, Arne, Ott, P., Vilstrup, H., Keiding, S. & Gjedde, Albert, 2014, In: Frontiers in Neuroscience. 8, p. 353

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

  45. Published

    One third of glycolytic activity in astrocytes depends on the operation of the glycogen shunt

    Walls, Anne Byriel, Heimbürger, C. M., Sickmann, H. M., Bouman, S. D., Schousboe, Arne & Waagepetersen, Helle S., 2007, In: Journal of Neurochemistry. 102, s1, p. 119

    Research output: Contribution to journal › Conference abstract in journal › Research

  46. Published

    Obesity and type 2 diabetes in rats are associated with altered brain glycogen and amino-acid homeostasis

    Sickmann, H. M., Waagepetersen, Helle S., Schousboe, Arne, Benie, A. J. & Bouman, S. D., 2010, In: Journal of Cerebral Blood Flow and Metabolism. 30, 8, p. 1527-37 10 p.

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

  47. Published

    Novel model of neuronal bioenergetics: postsynaptic utilization of glucose but not lactate correlates positively with Ca2+ signalling in cultured mouse glutamatergic neurons

    Bak, Lasse Kristoffer, Obel, L. L. F., Walls, Anne Byriel, Schousboe, Arne, Faek, S. A. A., Jajo, F. S. & Waagepetersen, Helle S., 2012, In: A S N Neuro. 4, 3, p. 151-160

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

  48. Published

    Novel culturing platform for brain slices and neuronal cells

    Svendsen, W. E., Al Atraktchi, F. A. Z., Bakmand, T., Waagepetersen, Helle S. & Dimaki, M., 4 Nov 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015. Institute of Electrical and Electronics Engineers Inc., p. 346-349 4 p. 7318370. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, Vol. 2015-November).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  49. Published

    Neuronal metabolism in GAD65 knockout mice is compromised and not susceptible to kainic acid

    Walls, A. B., Eyjolfsson, E. M., Sonnewald, U., Waagepetersen, Helle S. & Schousboe, Arne, 2009, In: Journal of Neurochemistry. Suppl. 2, p. 123

    Research output: Contribution to journal › Conference abstract in journal › Research

  50. Published

    Neuronal glucose but not lactate utilization is positively correlated with NMDA-induced neurotransmission and fluctuations in cytosolic Ca2+ levels

    Bak, Lasse Kristoffer, Walls, Anne Byriel, Schousboe, Arne, Ring, A., Sonnewald, U. & Waagepetersen, Helle S., 2009, In: Journal of Neurochemistry. 109, Suppl. 1, p. 87-93 7 p.

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

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