Tommy Nørskov Johansen

Tommy Nørskov Johansen

Associate Professor / Head of Studies


  1. 1994
  2. Published

    Synthesis and structure-activity studies on acidic amino acids and related diacids as NMDA receptor ligands

    Johansen, Tommy Nørskov, Frydenvang, Karla Andrea, Ebert, B., Krogsgaard-Larsen, Povl & Madsen, Ulf, 1994, In : Journal of Medicinal Chemistry. 37, 20, p. 3252-62 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 1996
  4. Published

    N-methyl-D-aspartic acid receptor agonists: resolution, absolute stereochemistry, and pharmacology of the enantiomers of 2-amino-2-(3-hydroxy-5-methyl-4-isoxazolyl)acetic acid

    Madsen, Ulf, Frydenvang, Karla Andrea, Ebert, B., Johansen, Tommy Nørskov, Brehm, L. & Krogsgaard-Larsen, Povl, 1996, In : Journal of Medicinal Chemistry. 39, 1, p. 183-90 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Design of excitatory amino acid receptor agonists, partial agonists and antagonists: Ibotenic acid as a key lead structure

    Krogsgaard-Larsen, Povl, Ebert, B., Lund, Trine Meldgaard, Bräuner-Osborne, Hans, Sloøk, F. A., Johansen, Tommy Nørskov, Brehm, L. & Madsen, Ulf, 10 Sep 1996, In : European Journal of Medicinal Chemistry. 31, 7-8, p. 515-537 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 1997
  7. Published
  8. Published

    Molecular pharmacology of 4-substituted glutamic acid analogues at ionotropic and metabotropic excitatory amino acid receptors

    Bräuner-Osborne, Hans, Nielsen, Birgitte, Stensbøl, T. B., Johansen, Tommy Nørskov, Skjaerbaek, N. & Krogsgaard-Larsen, Povl, 24 Sep 1997, In : European Journal of Pharmacology. 335, 2-3, p. R1-3

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    (S)-homo-AMPA, a specific agonist at the mGlu6 subtype of metabotropic glutamic acid receptors

    Ahmadian, H., Nielsen, Birgitte, Bräuner-Osborne, Hans, Johansen, Tommy Nørskov, Stensbøl, T. B., Sløk, F. A., Sekiyama, N., Nakanishi, S., Krogsgaard-Larsen, Povl & Madsen, Ulf, 24 Oct 1997, In : Journal of Medicinal Chemistry. 40, 22, p. 3700-5

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 1998
  11. Published

    Aryl and cycloalkyl analogues of AMPA: synthetic, pharmacological and stereochemical aspects

    Skjærbæk, N., Brehm, L., Johansen, Tommy Nørskov, Hansen, L. M., Nielsen, Birgitte, Ebert, B., Søby, K., Stensbøl, T. B., Falch, E. & Krogsgaard-Larsen, Povl, 1998, In : Bioorganic & Medicinal Chemistry. 6, 1, p. 119-131 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Heteroaryl analogues of AMPA. 2. Synthesis, absolute stereochemistry, photochemistry, and structure-activity relationships

    Falch, E., Brehm, L., Mikkelsen, I., Johansen, Tommy Nørskov, Skjærbæk, N., Nielsen, Birgitte, Stensbøl, T. B., Ebert, B. & Krogsgaard-Larsen, Povl, 1998, In : Journal of Medicinal Chemistry. 41, p. 2513-2523 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Excitatory amino acid receptor ligands: resolution, absolute stereochemistry, and enantiopharmacology of 2-amino-3-(4-butyl-3-hydroxyisoxazol-5-yl)propionic acid

    Johansen, Tommy Nørskov, Ebert, B., Bräuner-Osborne, Hans, Didriksen, M., Christensen, I. T., Søby, K. K., Madsen, Ulf, Krogsgaard-Larsen, Povl & Brehm, L., 12 Mar 1998, In : Journal of Medicinal Chemistry. 41, 6, p. 930-9

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 1999
  15. Published

    Synthesis and Pharmacology of the Baclofen Homologues. 5-Amino-4-(4-chlorophenyl)pentanoic Acid and the R- and S-Enantiomers of 5-Amino-3-(4-chlorophenyl)pentanoic Acid

    Karla, R., Ebert, B., Thorkildsen, C., Herdeis, C., Johansen, Tommy Nørskov, Nielsen, Birgitte & Krogsgaard-Larsen, Povl, 1999, In : Journal of Medicinal Chemistry. 42, p. 2053-2059 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    3-pyrazolone analogues of the 3-isoxazolol metabotropic excitatory amino acid receptor agonist homo-AMPA. Synthesis and pharmacological testing

    Zimmermann, D., Janin, Y. L., Brehm, L., Bräuner-Osborne, Hans, Ebert, B., Johansen, Tommy Nørskov, Madsen, Ulf & Krogsgaard-Larsen, Povl, 1 Nov 1999, In : European Journal of Medicinal Chemistry. 34, 11, p. 967-976

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2000
  18. Published

    Resolution, configurational assignment, and enantiopharmacology of 2-amino-3-[3-hydroxy-5-(2-methyl-2H- tetrazol-5-yl)isoxazol-4-yl]propionic acid, a potent GluR3- and GluR4-preferring AMPA receptor agonist

    Vogensen, S. B., Jensen, H. S., Stensbøl, T. B., Frydenvang, Karla Andrea, Bang-Andersen, B., Johansen, Tommy Nørskov, Egebjerg, J. & Krogsgaard-Larsen, Povl, 2000, In : Chirality. 12, 10, p. 705-13 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    A new structural class of subtype-selective inhibitor of cloned excitatory amino acid transporter, EAAT2

    Bräuner-Osborne, Hans, Hermit, M. B., Nielsen, Birgitte, Krogsgaard-Larsen, Povl & Johansen, Tommy Nørskov, 6 Oct 2000, In : European Journal of Pharmacology. 406, 1, p. 41-4

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 2001
  21. Published
  22. Published

    Stereochemistry and molecular pharmacology of (S)-thio-ATPA, a new potent and selective GluR5 agonist

    Stensbøl, T. B., Jensen, H. S., Nielsen, Birgitte, Johansen, Tommy Nørskov, Egebjerg, J., Frydenvang, Karla Andrea & Krogsgaard-Larsen, Povl, 2001, In : European Journal of Pharmacology. 411, 3, p. 245-53 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Structural and stereochemical requirements for activation and blocade of excitatory amino acid receptors

    Sløk, F. A., Bräuner-Osborne, Hans, Stensbøl, T. B., Johansen, Tommy Nørskov, Ebert, B., Mortensen, M., Nielsen, Birgitte, Madsen, Ulf, Brehm, L., Falch, E. & Krogsgaard-Larsen, Povl, 2001, Medicinal Chemistry into the Millenium. Campbell, M. M. & Blagbrough, I. S. (eds.). UK: Royal Society of Chemistry, p. 52-64 13 p.

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

  24. Published

    Synthesis and pharmacology of 3-isoxazolol amino acids as selective antagonists at group I metabotropic glutamic acid receptors

    Madsen, Ulf, Bräuner-Osborne, Hans, Frydenvang, Karla Andrea, Hvene, L., Johansen, Tommy Nørskov, Nielsen, Birgitte, Sánchez, C., Stensbøl, T. B., Bischoff, F. & Krogsgaard-Larsen, Povl, 2001, In : Journal of Medicinal Chemistry. 44, 7, p. 1051-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Synthesis and receptor binding affinity of new selective GluR5 ligands

    Bunch, Lennart, Johansen, T. H., Bräuner-Osborne, Hans, Stensbøl, T. B., Johansen, Tommy Nørskov, Krogsgaard-Larsen, Povl & Madsen, Ulf, Apr 2001, In : Bioorganic & Medicinal Chemistry. 9, 4, p. 875-9

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2002
  27. Published

    2-Amino-3-(3-hydroxy-1,2,5-thiadiazol-4-yl)propionic acid: resolution, absolute stereochemistry and enantiopharmacology at glutamate receptors

    Johansen, Tommy Nørskov, Janin, Y. L., Nielsen, Birgitte, Frydenvang, Karla Andrea, Bräuner-Osborne, Hans, Stensbøl, T. B., Vogensen, S. B., Madsen, Ulf & Krogsgaard-Larsen, Povl, 2002, In : Bioorganic & Medicinal Chemistry. 10, 7, p. 2259-66 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Glutamate receptor ligands: synthesis, stereochemistry, and enantiopharmacology of methylated 2-aminoadipic acid analogs

    Guldbrandt, M., Johansen, Tommy Nørskov, Frydenvang, Karla Andrea, Bräuner-Osborne, Hans, Stensbøl, T. B., Nielsen, Birgitte, Karla, R., Santi, F., Krogsgaard-Larsen, Povl & Madsen, Ulf, 2002, In : Chirality. 14, 4, p. 351-63 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    The anticonvulsant gabapentin (neurontin) does not act through gamma-aminobutyric acid-B receptors

    Jensen, Anders A., Mosbacher, J., Elg, S., Lingenhoehl, K., Lohmann, T., Johansen, Tommy Nørskov, Abrahamsen, B., Mattsson, J., Lehmann, A., Bettler, B. & Bräuner-Osborne, Hans, 2002, In : Molecular Pharmacology. 61, 6, p. 1377-84 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. 2003
  31. Published

    Stereostructure-activity studies on agonists at the AMPA and kainate subtypes of ionotropic glutamate receptors

    Johansen, Tommy Nørskov, Greenwood, J. R., Frydenvang, Karla Andrea, Madsen, Ulf & Krogsgaard-Larsen, Povl, 2003, In : Chirality. 15, 2, p. 167-79 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. 2004
  33. Published

    A stereochemical anomaly: the cyclised (R)-AMPA analogue (R)-3-hydroxy-4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine-5-carboxylic acid [(R)-5-HPCA] resembles (S)-AMPA at glutamate receptors

    Vogensen, S., Greenwood, J., Varming, A. R., Brehm, L., Pickering, Darryl S, Nielsen, Birgitte, Liljefors, T., Clausen, Rasmus Prætorius, Johansen, Tommy Nørskov & Krogsgaard-Larsen, Povl, 2004, In : Organic & Biomolecular Chemistry. 2, 2, p. 206-213

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 2005
  35. Published

    GABA and Glutamate Receptor Ligands and Therapeutic Potential in CNS Disorders

    Madsen, Ulf, Greenwood, J., Johansen, Tommy Nørskov, Krogsgaard-Larsen, Povl, Liljefors, T., Nielsen, M. & Frølund, Bente, 2005, Drug Discovery Handbook. Wiley, p. 797–907

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

  36. Published

    Convergent synthesis and pharmacology of substituted tetrazolyl-2-amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propionic acid analogues

    Vogensen, S., Clausen, Rasmus Prætorius, Greenwood, J., Johansen, Tommy Nørskov, Pickering, Darryl S, Nielsen, Birgitte, Ebert, B. & Krogsgaard-Larsen, Povl, 5 May 2005, In : Journal of Medicinal Chemistry. 48, 9, p. 3438-3442

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. 2006
  38. Published

    Hydroxy-1,2,5-oxadiazolyl moiety as bioisoster of the carboxy function.Synthesis, ionization constants and pharmacological characterization of gamma-aminobutyric acid (GABA) related compounds

    Lolli, M. L., Hansen, S. L., Rolando, B., Nielsen, Birgitte, Wellendorph, Petrine, Madsen, K., Larsen, O. M., Kristiansen, Uffe, Fruttero, R., Gasco, A. & Johansen, Tommy Nørskov, 2006, In : J. Med. Chem.. 49, p. 4442-4446 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 2007
  40. Published

    A tetrazolyl-substituted subtype-selective AMPA receptor agonist

    Vogensen, S. B., Frydenvang, Karla Andrea, Greenwood, J. R., Postorino, G., Nielsen, Birgitte, Pickering, Darryl S, Ebert, B., Bølcho, U., Egebjerg, J., Gajhede, Michael, Kastrup, Jette Sandholm Jensen, Johansen, Tommy Nørskov, Clausen, Rasmus Prætorius & Krogsgaard-Larsen, Povl, 2007, In : Journal of Medicinal Chemistry. 50, 10, p. 2408-2414

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Functional characterization of Tet-AMPA [tetrazolyl-2-amino-3-(3-hydroxy-5-methyl- 4-isoxazolyl)propionic acid] analogues at ionotropic glutamate receptors GluR1-GluR4. The molecular basis for the functional selectivity profile of 2-Bn-Tet-AMPA

    Jensen, Anders A., Christesen, T., Bølcho, U., Greenwood, J. R., Postorino, G., Vogensen, S. B., Johansen, Tommy Nørskov, Egebjerg, J., Bräuner-Osborne, Hans & Clausen, Rasmus Prætorius, 2007, In : Journal of Medicinal Chemistry. 50, 17, p. 4177-4185 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Selektive lægemiddelstoffer designet ud fra krystalstrukturer

    Szymanska, E. M. & Johansen, Tommy Nørskov, 2007, In : Lægemiddelforskning. p. 34-35

    Research output: Contribution to journalJournal articleCommunication

  43. 2008
  44. Published

    Bioactivation of diclofenac in vitro and in vivo: correlation to electrochemical studies

    Madsen, K. G., Skonberg, C., Jurva, U., Cornett, Claus, Hansen, S. H., Johansen, Tommy Nørskov & Olsen, J., 2008, In : Chemical Research in Toxicology. 21, 5, p. 1107-19 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Palladium-catalyzed monoamination of dihalogenated benzenes

    Larsen, S. B., Bang-Andersen, B., Johansen, Tommy Nørskov & Jørgensen, M., 2008, In : Tetrahedron. 64, 13, p. 2938-2950

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published
  47. 2009
  48. Published

    3-Substituted phenylalanines as selective AMPA- and kainate receptor ligands

    Szymanska, E., Pickering, Darryl S, Nielsen, Birgitte & Johansen, Tommy Nørskov, 2009, In : Bioorganic & Medicinal Chemistry. 17, 17, p. 6390-401 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 2010
  50. Published

    4-hydroxy-1,2,5-oxadiazol-3-yl moiety as bioisoster of the carboxy function. Synthesis, ionization constants, and molecular pharmacological characterization at ionotropic glutamate receptors of compounds related to glutamate and its homologues

    Lolli, M. L., Giordano, C., Pickering, Darryl S, Rolando, B., Hansen, K. B., Foti, A., Contreras-Sanz, A., Amir, A., Fruttero, R., Gasco, A., Nielsen, Birgitte & Johansen, Tommy Nørskov, 2010, In : Journal of Medicinal Chemistry. 53, 10, p. 4110-8 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Synthesis and antitumor effect in vitro and in vivo of substituted 1,3-dihydroindole-2-ones

    Christensen, M. K., Erichsen, K. D., Trojel-Hansen, C., Tjørnelund, J., Nielsen, S. J., Frydenvang, Karla Andrea, Johansen, Tommy Nørskov, Nielsen, Birgitte, Sehested, M., Jensen, P. B., Ikaunieks, M., Zaichenko, A., Loza, E., Kalvinsh, I. & Björkling, Fredrik, 14 Oct 2010, In : Journal of Medicinal Chemistry. 53, 19, p. 7140-7145 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. 2011
  53. Published

    A new phenylalanine derivative acts as an antagonist at the AMPA receptor GluA2 and introduces partial domain closure: Synthesis, resolution, pharmacology, and crystal structure

    Szymanska, E., Frydenvang, Karla Andrea, Contreras-Sanz, A., Pickering, Darryl S, Frola, E., Serafimoska, Z., Nielsen, Birgitte, Kastrup, Jette Sandholm Jensen & Johansen, Tommy Nørskov, 4 Oct 2011, In : Journal of Medicinal Chemistry. 54, 20, p. 7289-7298

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. 2012
  55. Published

    Structural and pharmacological characterization of phenylalanine-based AMPA receptor antagonists at kainate receptors

    Venskutonyte, R., Frydenvang, Karla Andrea, Valadés, E. A., Szymanska, E. M., Johansen, Tommy Nørskov, Kastrup, Jette Sandholm Jensen & Pickering, Darryl S, Oct 2012, In : ChemMedChem. 7, 10, p. 1793-1798 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. 2014
  57. Published
  58. 2016
  59. Published

    Design, synthesis and structure-activity relationships of novel phenylalanine-based amino acids as kainate receptors ligands

    Szymańska, E., Chałupnik, P., Szczepańska, K., Moral, A. M. C., Pickering, Darryl S, Nielsen, Birgitte, Johansen, Tommy Nørskov & Kieć-Kononowicz, K., 2016, In : Bioorganic & Medicinal Chemistry Letters. 26, 22, p. 5568-5572 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Studies on Aryl-Substituted Phenylalanines: Synthesis, Activity, and Different Binding Modes at AMPA Receptors

    Szymanska, E., Frydenvang, Karla Andrea, Pickering, Darryl S, Krintel, C., Nielsen, Birgitte, Kooshki, A., Dorvil, Linda Grønborg, Olsen, L., Kastrup, Jette Sandholm Jensen & Johansen, Tommy Nørskov, 2016, In : Journal of Medicinal Chemistry. 59, 1, p. 448-461 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. 2017
  62. Published

    Pharmacological characterization and binding modes of novel racemic and optically active phenylalanine-based antagonists of AMPA receptors

    Szymańska, E., Nielsen, Birgitte, Johansen, Tommy Nørskov, Cuñado Moral, A. M., Pickering, Darryl S, Szczepańska, K., Mickowska, A. & Kieć-Kononowicz, K., 2017, In : European Journal of Medicinal Chemistry. 138, p. 874-883 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Pharmacology and crystal structure of novel 2,3-quinoxalinediones at kainate receptors

    Frantsen, Stine Møllerud, Pallesen, J. S., Pasini, D., Marconi, L., Han, L., Bornholt, J., Johansen, Tommy Nørskov, Kastrup, Jette Sandholm Jensen, Pickering, Darryl S & Frydenvang, Karla Andrea, Aug 2017, In : Journal of Neurochemistry. 142, S1, p. 124 1 p., MTU07-13.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  64. Published

    Aryl- and heteroaryl-substituted phenylalanines as AMPA receptor ligands

    Szymańska, E., Chałupnik, P., Johansen, Tommy Nørskov, Nielsen, Birgitte, Cuñado Moral, A. M., Pickering, Darryl S & Kieć-Kononowicz, K., 1 Dec 2017, In : Chemical Biology & Drug Design. 90, p. 1271-1281 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. 2019
  66. Published
  67. Published

    N1-Substituted Quinoxaline-2,3-diones as Kainate Receptor Antagonists: X-ray Crystallography, Structure-Affinity Relationships and in vitro Pharmacology

    Pallesen, J. S., Frantsen, Stine Møllerud, Frydenvang, Karla Andrea, Pickering, Darryl S, Bornholt, J., Nielsen, Birgitte, Pasini, D., Han, L., Marconi, L., Kastrup, Jette Sandholm Jensen & Johansen, Tommy Nørskov, 20 Mar 2019, In : A C S Chemical Neuroscience. 10, p. 1841-1853 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 1302791