Birger Brodin Larsen

Birger Brodin Larsen

Professor


  1. 2012
  2. Published

    In-vitro evaluation of the P-glycoprotein interactions of a series of potentially CNS-active Amaryllidaceae alkaloids

    Eriksson, A. H., Rønsted, Nina, Jäger, A. K., Sendra, J. R. & Larsen, Birger Brodin, 2012, In: Journal of Pharmacy and Pharmacology. 64, 11, p. 1667-1677 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    In-vitro models of the blood brain barrier

    Larsen, Birger Brodin, Helms, H. C. C., Groth, S., Waagepetersen, Helle S. & Nielsen, C. U., 2012. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  4. Published

    Kostens sammensætning kan påvirke optagelsen af lægemiddelstoffer

    Nielsen, C. U., Frølund, S. B., Nøhr, M. K., Larsen, Birger Brodin & Holm, R., 2012, In: Lægemiddelforskning. 2012, p. 31-33

    Research output: Contribution to journalJournal article

  5. 2011
  6. Published

    Bovine endothelial/rat astrocyte co-cultures cultured in highly buffered media functionally express MDR1 and BCRP

    Helms, H. C. C., Badolo, L., Kuhlmann, L. B. & Larsen, Birger Brodin, 21 Jun 2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  7. Published

    Affinity and translocation relationships via hPEPT1 of H-Xaa-Ser-OH dipeptides: evaluation of H-Phe-Ser-OH as a pro-moiety for ibuprofen and benzoic acid prodrugs

    Omkvist, D. H., Trangbæk, D. J., Mildon, J., Paine, J. S., Larsen, Birger Brodin, Begtrup, M. & Nielsen, C. U., 2011, In: European Journal of Pharmaceutics and Biopharmaceutics. 77, 2, p. 327-331

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Calu-3 cells grown under AIC and LCC conditions: implications for dipeptide uptake and transepithelial transport of substances

    Stentebjerg-Andersen, A., Notlevesen, I. V., Larsen, Birger Brodin & Nielsen, C. U., 2011, In: European Journal of Pharmaceutics and Biopharmaceutics. 78, 1, p. 19-26

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Transport af lægemiddelstoffer gennem vævsbarrier

    Nielsen, C. U. & Larsen, Birger Brodin, 2011, Bioteknologi - en temabog. Gasbjerg, P. K., Jensen, G. S. & Sørensen, A. B. (eds.). Århus: Systime, p. 145-157 12 p.

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

  10. 2010
  11. 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 journalJournal articlepeer-review

  12. Published

    Planternes slægtskab som skattekort til nye lægemidler

    Rønsted, Nina, Larsen, Birger Brodin, Christensen, Søren Brøgger, Eriksson, A. H. & Jäger, A. K., Dec 2010, In: Lægemiddelforskning. 2010, p. 19-21

    Research output: Contribution to journalJournal article

  13. Published

    The interaction of CNS-active Amaryllidae alkaloids with the BBB efflux pump MDR1

    Eriksson, A. H., Birrer, A., Sendra, J. R., Güler, S., Rønsted, Nina, Jäger, A. K. & Larsen, Birger Brodin, 29 Jun 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  14. Published

    Gly-Sar is a substrate for the human proton-coupled amino acid transporter, hPAT1 (SLC36A1)

    Frølund, S. B., Holm, R., Larsen, Birger Brodin & Nielsen, C. U., Mar 2010.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  15. Published

    Ibuprofen is an inhibitor of hPEPT1: Implications for drug-drug interactions at the level of drug absorption

    Omkvist, D. H., Larsen, Birger Brodin & Nielsen, C. U., Mar 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  16. Published

    mRNA expression and transport function of the proton-coupled amino acid transporter , PAT1, along the rat intestine

    Broberg, M. L., Brandt Larsen, K., Holm, R., Larsen, Birger Brodin & Nielsen, C. U., Mar 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  17. Published

    5-Hydroxy-L-tryptohan alters gaboxadol pharmacokinetics in rats: involvement of PAT1 and rOat1 in gaboxadol absorption and elimination

    Broberg, M. L., Holm, R., Jensen, K. G., Sveigaard, C., Larsen, Birger Brodin & Nielsen, C. U., 2010, In: European Journal of Pharmaceutical Sciences. 39, 1-3, p. 68-75

    Research output: Contribution to journalJournal articlepeer-review

  18. Published

    A quantitative structure-activity relationship for translocation of tripeptides via the human proton-coupled peptide transporter, hPEPT1 (SLC15A1)

    Omkvist, D. H., Larsen, S. B., Nielsen, C. U., Steffansen, B., Olsen, L., Jørgensen, Flemming Steen & Larsen, Birger Brodin, 2010, In: The AAPS Journal. 12, 3, p. 385-396

    Research output: Contribution to journalJournal articlepeer-review

  19. Published

    Absorptive transporters

    Nielsen, C. U., Steffansen, B. & Larsen, Birger Brodin, 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage from evaluation. Steffansen, B., Brodin, B. & Uhd Nielsen, C. (eds.). London: Pharmaceutical Press, p. 193-211 (ULLA Pharmacy Series).

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

  20. Published

    Acid/base properties, solubility and distribution of drug candidates

    Steffansen, B., Nielsen, C. U. & Larsen, Birger Brodin, 2010, Molecular Biopharmaceutics: Aspects of drug characterization drug delivery and dosage form evaluation. Pharmaceutical Press, p. 5-31

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

  21. Published

    Carrier-mediated transport kinetics

    Nielsen, C. U., Steffansen, B. & Larsen, Birger Brodin, 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage form evaluation. Pharmaceutical Press, p. 153-173

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

  22. 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

  23. Published

    Efflux transporters

    Nielsen, C. U., Larsen, Birger Brodin & Steffansen, B., 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage form evaluation. Steffansen, B., Brodin, B. & Uhd Nielsen, C. (eds.). Pharmaceutical Press, p. 213-22

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

  24. Published

    GABA transport across the basolateral membrane of intestinal cells

    Nielsen, C. U., Carstensen, M. & Larsen, Birger Brodin, 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  25. Published

    Gly-sar is a substrate for the human proton coupled amino acid trasporter 1, hPAT1 (SLC36A1)

    Frølund, S. B., Holm, R., Larsen, Birger Brodin & Nielsen, C. U., 2010.

    Research output: Contribution to conferencePosterResearch

  26. Published

    Hjernens forsvarsmur kortlagt og kopieret

    Helms, H. C., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 2010, In: Lægemiddelforskning. 2010, p. 22-24

    Research output: Contribution to journalJournal article

  27. Published

    Ibuprofen is a non-competitive inhibitor of the peptide transporter hPEPT1 (SLC15A1): possible interactions between hPEPT1 substrates and ibuprofen

    Omkvist, D. H., Larsen, Birger Brodin & Nielsen, C. U., 2010, In: British Journal of Pharmacology. 161, 8, p. 1793-1805

    Research output: Contribution to journalJournal articlepeer-review

  28. Published

    Ibuprofen is an inhibitor of hPEPT1: Implications for drug-drug interactions at the level of drug absorption

    Omkvist, D. H., Larsen, Birger Brodin & Nielsen, C. U., 2010.

    Research output: Contribution to conferencePosterResearch

  29. Published

    In vitro models for investigating the function of proton-coupled amino acid transporter 1 (PAT1, SLC36A19)

    Jensen, A., Larsen, Birger Brodin & Nielsen, C. U., 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  30. Published

    Introduction

    Steffansen, B., Nielsen, C. U. & Larsen, Birger Brodin, 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage from evaluation. Steffansen, B., Brodin, B. & Uhd Nielsen, C. (eds.). London: Pharmaceutical Press, p. 1-4 4 p.

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

  31. Published

    Kinetics of decomposition in aqueous solution

    Steffansen, B., Nielsen, C. U. & Larsen, Birger Brodin, 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage form evaluation. Steffansen, B., Brodin, B. & Nielsen, C. U. (eds.). Pharmaceutical Press, p. 51-69 (ULLA Pharmacy Series).

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

  32. Published

    Mechanism of decomposition of drug candidates

    Steffansen, B., Nielsen, C. U. & Larsen, Birger Brodin, 2010, Molecular Biopharmaceutics: Aspects of drug characterization, drug delivery and dosage form evaluation. Pharmaceutical Press, p. 35-48 13 p. (ULLA Pharmacy Series).

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

  33. Published

    Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage form evaluation

    Steffansen, B., Larsen, Birger Brodin & Nielsen, C. U., 2010, Pharmaceutical Press. (ULLA Pharmacy Series).

    Research output: Book/ReportBookpeer-review

  34. Published

    Passive diffusion of drug substances: the concepts of flux and permeability

    Larsen, Birger Brodin, Steffansen, B. & Nielsen, C. U., 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage form evaluation. Steffansen, B., Brodin, B. & Nielsen, C. U. (eds.). PharmaPress Ltd., p. 135-151 16 p. (ULLA Pharmacy Series).

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

  35. Published

    Structure and function of absorption barriers

    Larsen, Birger Brodin, Steffansen, B. & Nielsen, C. U., 2010, Molecular biopharmaceutics: Aspects of drug characterisation, drug delivery and dosage form evaluation. Steffansen, B., Brodin, B. & Nielsen, C. U. (eds.). Pharmaceutical Press, p. 115-131 (ULLA Pharmacy Series).

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

  36. 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 conferenceConference abstract for conferenceResearchpeer-review

  37. Published

    The proton-coupled amino acid transporter, SLC36A1 (hPAT1), transports Gly-Gly, Gly-Sar and other Gly-Gly mimetics

    Frølund, S., Holm, R., Larsen, Birger Brodin & Nielsen, C. U., 2010, In: British Journal of Pharmacology. 161, 3, p. 589-600

    Research output: Contribution to journalJournal articlepeer-review

  38. Published

    d-Aminolevulinic acid is a substrate for the amino acid transporter SLC36A1 (hPAT1)

    Frølund, S., Marquez, O. C., Larsen, M., Larsen, Birger Brodin & Nielsen, C. U., 2010, In: British Journal of Pharmacology. 159, 6, p. 1339-1353

    Research output: Contribution to journalJournal articlepeer-review

  39. Published

    mRNA expression and transport function of the proton-coupled amino acid transporter, PAT1, along the rat intestine

    Broberg, M. L., Larsen, K. B., Holm, R., Larsen, Birger Brodin & Nielsen, C. U., 2010.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  40. 2009
  41. 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

  42. 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

  43. Published

    Transport of Gaboxadol via hPAT1 and rOAT1 in the absence and presence of 5-HTP

    Broberg, M. L., Holm, R., Larsen, Birger Brodin, Jensen, K. G. & Nielsen, C. U., 29 Jul 2009. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  44. Published

    In vitro blood-brain barrier models

    Helms, H. C. C., Eriksson, A. H., Nielsen, C. U., Waagepetersen, Helle S. & Larsen, Birger Brodin, 18 Jul 2009.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  45. Published

    Peptide transporters in drug delivery; The human peptide transporter 1 (hPEPT1) translocates differently charged peptides in an electrogenic manner, indicating a varying proton coupling ration

    Omkvist, D. H., Nielsen, C. U., Steffansen, B. & Larsen, Birger Brodin, May 2009. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  46. Published

    In Vitro cutaneous application of ISCOMs on human skin enhances delivery of hydrophobic model compounds through the stratum corneum

    Madsen, H. B., Ifversen, P., Madsen, F., Larsen, Birger Brodin, Hausser, I. & Nielsen, Hanne Mørck, 2009, In: The AAPS Journal. 11, 4, p. 728-739

    Research output: Contribution to journalJournal articlepeer-review

  47. 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

  48. Published

    Discovery of ligands for the human intestinal di-/tripeptide transporter (hPEPT1) using af QSAR-assisted virtual screening strategy

    Larsen, S. B., Omkvist, D. H., Larsen, Birger Brodin, Nielsen, C. U., Steffansen, B., Olsen, L. & Jørgensen, Flemming Steen, 2009, In: ChemMedChem. 4, 9, p. 1439-1445

    Research output: Contribution to journalJournal articlepeer-review

  49. Published

    Gaboxadol bliver absorberet via en aminosyretransportør

    Broberg, M. L., Holm, R., Jensen, K. G., Larsen, Birger Brodin & Nielsen, C. U., 2009, In: Lægemiddelforskning. p. 22-24

    Research output: Contribution to journalJournal article

  50. Published

    Intestinal gaboxadol absorption via PAT1 (SLC36A1): modified absorption in vivo following co-administration of L-tryptophan

    Larsen, M., Larsen, R., Jensen, K. G., Larsen, Birger Brodin & Nielsen, C. U., 2009, In: British Journal of Pharmacology. 157, p. 1380-1389

    Research output: Contribution to journalJournal articlepeer-review

  51. 2008
  52. Published

    Basolateral peptid etransport in the human intestinal cell line Caco-2 is proton-coupled

    Nielsen, M. J., Nielsen, C. U. & Larsen, Birger Brodin, 2008. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  53. Published

    Cloning of the pig PEPT2 (pPEPT2) and characterization of the effects of epidermal growth factor (EGF) on pPEPT2-mediated peptide uptake in the renal porcine cell line LLC-PK1

    Søndergaard, H. B., Bravo, S. A., Nielsen, C. U., Frøkjær, Sven & Larsen, Birger Brodin, 2008, In: European Journal of Pharmaceutical Sciences. 33, 4-5, p. 332-342

    Research output: Contribution to journalJournal articlepeer-review

  54. Published

    Comparison of drug transporter gene expression and functionality in Caco-2 cells from 10 different laboratories

    Hayeshi, R., Hilgendorf, C., Arthursson, P., Augustijns, P., Larsen, Birger Brodin, Dehertogh, P., Fisher, K., Fossati, L., Hovenkamp, E., Korjamo, T., Masungi, C., Maubon, N., Mols, R., Mullertz, Anette , Mönkkönen, J., O´Driscoll, C., Oppers-Tiemissen, H. M., Ragnarsson, E. G. E., Rooseboom, M. & Ungell, A., 2008, In: European Journal of Pharmaceutical Sciences. 35, 5, p. 383-396

    Research output: Contribution to journalJournal articlepeer-review

  55. Published

    Sorption and mobility of ivermectin in different soils

    Krogh, K. A., Søborg, T., Larsen, Birger Brodin & Halling-Sørensen, B., 2008, In: Journal of Environmental Quality. 37, 6, p. 2202-2211

    Research output: Contribution to journalJournal articlepeer-review

  56. Published

    Transport of amino acids and GABA analogues via the human proton-coupled amino acid transporter, hPAT1: Characterization of conditions for affinity and transport experiments in Caco-2 cells.

    Larsen, M., Larsen, Birger Brodin, Frølund, Bente & Nielsen, C. U., 2008, In: European Journal of Pharmaceutical Sciences. 35, 1-2, p. 86-95

    Research output: Contribution to journalJournal articlepeer-review

  57. Published

    hPEPT1 is responsible for uptake and transport of Gly-Sar in the human bronchial airway epithelial cell-line Calu-3

    Søndergaard, H. B., Larsen, Birger Brodin & Nielsen, C. U., 2008, In: Pflügers Archiv: European Journal of Physiology. 456, 3, p. 611-622

    Research output: Contribution to journalJournal articlepeer-review

  58. 2007
  59. Published

    Basolateral peptide transport in intestinal cells is pH dependent

    Juul Nielsen, M., Nielsen, C. U. & Larsen, Birger Brodin, 2007. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  60. Published

    Molekylær biofarmaci - når medicinen skyder genvej!

    Gram, L. K., Omkvist, D. H., Larsen, M., Nielsen, C. U., Larsen, Birger Brodin & Steffansen, I. D., 2007, In: Lægemiddelforskning. p. 16-17

    Research output: Contribution to journalJournal article

  61. Published

    Optimization of a cell-based flourescent probe assay for measuring substrate translocation via the proton-coupled intestinal di/tri-peptide transporter hPEPT1

    Omkvist, D. H., Nielsen, C. U., Steffansen, B. & Larsen, Birger Brodin, 2007. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  62. Published

    Peptide Transporters in Drug Delivery

    Larsen, Birger Brodin, Steffansen, B. & Nielsen, C. U., 2007. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  63. Published

    Proton-coupled basolateral dipeptide transport in a human intestinal cell line, Caco-2

    Larsen, Birger Brodin, Nielsen, M. J. & Nielsen, C. U., 2007. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  64. Published

    The human proton-coupled amino acid transporter (hPAT1) is a transport system for GABA-like drugs

    Broberg, M. L., Frølund, Bente, Larsen, Birger Brodin & Nielsen, C. U., 2007. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  65. 2006
  66. Published

    Genetic variants of the human dipeptide transporter PEPT1

    Anderle, P., Nielsen, C. U., Pinsonneault, J., Krog, P. L., Larsen, Birger Brodin & Sadée, W., 1 Feb 2006, In: Journal of Pharmacology and Experimental Therapeutics. 316, 2, p. 636-646 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  67. Published

    Carbonic anhydrase imhibitors. Transepithelial transport of novel anticancer sulfonamide inhibitors of the cancer-associated isozyme CA IX is dependent on the p.gp efflux transporter

    Vullo, D., Steffansen, B., Larsen, Birger Brodin, Supuran, C. T., Scozzafava, A. & Nielsen, C. U., 2006, In: Bioorganic & Medicinal Chemistry Letters. 14, 7, p. 2418-2427

    Research output: Contribution to journalJournal articlepeer-review

  68. Published

    Carrier-mediated dipeptide transport in a human lung epithelial cell line, Calu-3

    Nielsen, C. U., Søndergaard, H. B. & Larsen, Birger Brodin, 2006. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  69. Published

    In vitro evaluation of N-methyl amide tripeptidomimetics as substrates for the human intestinal di-/tri-peptide transporter hPEPT1

    Andersen, R., Nielsen, C. U., Begtrup, M., Jørgensen, Flemming Steen, Larsen, Birger Brodin, Frøkjær, Sven & Steffansen, B., 2006, In: European Journal of Pharmaceutical Sciences. 28, 4, p. 325-35 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  70. Published

    Insulin increases peptide transport capacity in the proximal tubule kidney cell line SKPT0193-Cl.2.

    Rquez, B., Nielsen, C. U. & Larsen, Birger Brodin, 2006. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  71. Published

    Oral Gly-Sar absorption is inhibited bu a high-affinity PEPT1 inhibitor Lys-Z-NO2-Pro

    Eriksson, A. H., Rist, G. M., Larsen, Birger Brodin & Steffansen, B., 2006. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  72. Published

    Proton dependent transport of amino acids in Caco-2 cells

    Broberg, M. L., Larsen, Birger Brodin & Nielsen, C. U., 2006. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  73. 2005
  74. Published

    Characterization of rPEPT2-mediated Gly-Sar transport parameters in the rat kidney proximal tubule cell line SKPT-0193 cl.2 cultured in basic growth media

    Bravo, S. A., Nielsen, C. U., Frøkjær, Sven & Larsen, Birger Brodin, 2005, In: Molecular Pharmaceutics. 2, 2, p. 98-108 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  75. Published

    Particle size and surface charge affect particle uptake by human dendritic cells in an in vitro model

    Foged, Camilla, Larsen, Birger Brodin, Frøkjær, Sven & Sundblad, A., 2005, In: Internation Journal of Pharmaceutics. 298, 2, p. 315-22 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  76. Published

    Pyrimidine and nucleoside gamma-esters of L-Glu-Sar: synthesis, stability and interaction with hPEPT1

    Eriksson, A. H., Elm, P. L., Begtrup, M., Larsen, Birger Brodin, Nielsen, R. & Steffansen, B., 2005, In: European Journal of Pharmaceutical Sciences. 25, 1, p. 145-154 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  77. Published

    Recent advances in therapeutic applications of human transporters

    Nielsen, C. U., Våbenø, J., Andersen, R., Larsen, Birger Brodin & Steffansen, B., 2005, In: Expert Opinion on Therapeutic Patents. 15, 2, p. 153-166 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  78. Published

    The F28Y substitution in the human intestinal di/tri-peptide transporter hPEPT1, causes altered pH-dependency of Gly-Sar transport

    Nielsen, C. U., Krog, P., Anderlee, P., Sadeé, W. & Larsen, Birger Brodin, 2005.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  79. Published

    hPEPT1 Affinity and Translocation of Selected Gln-Sar and Glu-Sar Dipeptide Derivatives

    Eriksson, A. H., Elm, P. L., Begtrup, M., Nielsen, R., Steffansen, B. & Larsen, Birger Brodin, 2005, In: Molecular Pharmaceutics. 2, 3, p. 242-249

    Research output: Contribution to journalJournal articlepeer-review

  80. 2004
  81. Published

    In-depth evaluation of Gly-Sar transport parameters as a function of culture time in the Caco-2 cell model

    Bravo, S. A., Nielsen, C. U., Amstrup, J., Frøkjær, Sven & Larsen, Birger Brodin, 1 Jan 2004, In: European Journal of Pharmaceutical Sciences. 21, 1, p. 77-86 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  82. Published

    Epidermal growth factor decreases PEPT2 transport capacity and expression in the rat kidney proximal tubule cell line SKPT0193 cl.2

    Bravo, S. A., Nielsen, C. U., Amstrup, J., Frøkjær, Sven & Larsen, Birger Brodin, 2004, In: American Journal of Physiology - Renal Physiology. 286, 2, p. 385-393

    Research output: Contribution to journalJournal articlepeer-review

  83. Published

    Intestinal solute carriers: an overview of trends and strategies for improving oral drug absorption

    Steffansen, B., Nielsen, C. U., Larsen, Birger Brodin, Eriksson, A. H., Andersen, R. & Frøkjær, Sven, 2004, In: European Journal of Pharmaceutical Sciences. 21, 1, p. 3-16 14 p.

    Research output: Contribution to journalJournal articlepeer-review

  84. 2003
  85. Published

    Erratum: Prodrugs of purine and pyrimidine analogues for the intestinal di/tri-peptide transporter PepT1: Affinity for hPepT1 in Caco-2 cells, drug release in aqueous media and in vitro metabolism (Journal of Controlled Release (2003) 86 (279-292) PII: S0168365902004133)

    Thomsen, A. E., Friedrichsen, G. M., Sørensen, A. H., Andersen, R., Nielsen, C. U., Larsen, Birger Brodin, Begtrup, M., Frøkjær, Sven & Steffansen, B., 7 Mar 2003, In: Journal of Controlled Release. 88, 2

    Research output: Contribution to journalJournal articlepeer-review

  86. Published

    Di/tri-peptide transporters as drug delivery targets: regulation of transport under physiological and patho-physiological conditions

    Nielsen, C. U. & Larsen, Birger Brodin, 2003, In: Current Drug Targets. 4, 5, p. 373-88 16 p.

    Research output: Contribution to journalJournal articlepeer-review

  87. Published

    Epidermal growth factor and insulin short-term increase hPEPT1-mediated glycylsarcosine uptake in Caco-2 cells

    Larsen, Birger Brodin, Amstrup, J., Nielsen, C. U., Steffansen, B. & Frøkjær, S., 2003, In: Acta Physiol. Scandinavia. 178, p. 139-148

    Research output: Contribution to journalJournal articlepeer-review

  88. Published

    Prodrugs of purine and pyrimidine analogues for the intestinal di/tri-peptide transporter PepT1: affinity for hPepT1 in Caco-2 cells, drug release in aqueous media and in vitro metabolism

    Thomsen, A. E., Friedrichsen, G. M., Sørensen, A. H., Andersen, R., Nielsen, C. U., Larsen, Birger Brodin, Begtrup, M., Frøkjær, Sven & Steffansen, B., 2003, In: Journal of Controlled Release. 86, 2-3, p. 279-92 14 p.

    Research output: Contribution to journalJournal articlepeer-review

  89. 2002
  90. Published

    Human peptide transporters: Therapeutic applications

    Nielsen, C. U., Larsen, Birger Brodin, Jørgensen, Flemming Steen, Frøkjær, Sven & Steffansen, B., 1 Sep 2002, In: Expert Opinion on Therapeutic Patents. 12, 9, p. 1329-1350 22 p.

    Research output: Contribution to journalJournal articlepeer-review

  91. Published

    Transport characteristics of L-carnosine and the anticancer derivative 4-toluenesulfonylureido-carnosine in a human epithelial cell line

    Nielsen, C. U., Supuran, C. T., Scozzafava, A., Frøkjær, Sven, Steffansen, B. & Larsen, Birger Brodin, 2002, In: Pharmaceutical Research. 19, 9, p. 1337-44 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  92. Published

    Transport of peptidomimetic drugs by the intestinal Di/tri-peptide transporter, PepT1

    Larsen, Birger Brodin, Nielsen, C. U., Steffansen, B. & Frøkjær, Sven, 2002, In: Basic & Clinical Pharmacology & Toxicology. 90, 6, p. 285-96 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  93. 2001
  94. Published

    Cloning and characterization of a human orphan family C G-protein coupled receptor GPRC5D

    Bräuner, Hans, Jensen, Anders A., Sheppard, P. O., Larsen, Birger Brodin, Krogsgaard-Larsen, Povl & O'Hara, P., 2001, In: BBA General Subjects. 1518, 3, p. 237-48 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  95. Published

    Dipeptide model prodrugs for the intestinal oligopeptide transporter. Affinity for and transport via hPepT1 in the human intestinal Caco-2 cell line

    Nielsen, C. U., Andersen, R., Larsen, Birger Brodin, Frøkjær, Sven, Taub, M. E. & Steffansen, B., 2001, In: Journal of Controlled Release. 76, 1-2, p. 129-38 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  96. Published

    Epidermal growth factor inhibits glycylsarcosine transport and hPepT1 expression in a human intestinal cell line

    Nielsen, C. U., Amstrup, J., Steffansen, B., Frøkjær, Sven & Larsen, Birger Brodin, 2001, In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 281, 1, p. G191-9

    Research output: Contribution to journalJournal articlepeer-review

  97. Published

    Model prodrugs for the intestinal oligopeptide transporter: model drug release in aqueous solution and in various biological media

    Nielsen, C. U., Andersen, R., Larsen, Birger Brodin, Frøkjær, Sven & Steffansen, B., 2001, In: Journal of Controlled Release. 73, 1, p. 21-30 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  98. 2000
  99. Published

    Evidence for P2Y-type ATP receptors on the serosal membrane of frog skin epithelium

    Larsen, Birger Brodin & Nielsen, R., 1 Jan 2000, In: Pflugers Archiv European Journal of Physiology. 439, 3, p. 234-239 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  100. Published

    Electrophysiological evidence for an ATP-gated ion channel in the principal cells of the frog skin epithelium

    Larsen, Birger Brodin & Nielsen, R., 2000, In: Pflügers Archiv: European Journal of Physiology. 439, p. 227-233

    Research output: Contribution to journalJournal articlepeer-review

  101. Published

    Evidence for P2Y-type ATP receptors on the serosal membrane of frog skin eipthelium

    Larsen, Birger Brodin & Nielsen, R., 2000, In: Pflügers Arch. (Eur. J. Physiol.). 439, p. 234-239

    Research output: Contribution to journalJournal articlepeer-review

  102. 1999
  103. Published

    Evidence for a Na+/Ca2+ exchange mechanism in frog skin epithelium

    Madsen, K. H., Larsen, Birger Brodin & Nielsen, Rasmus, 1999, In: Pflügers Archiv - European Journal of Physiology. 437, 2, p. 175-81 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  104. 1997
  105. Published

    Phorbol Ester-Induced Metamorphosis in the Parasitic Barnacle, Loxothylacus Panopaei

    Larsen, Birger Brodin, 1997, In: Journal of the Marine Biological Association of the United Kingdom. p. 261-264

    Research output: Contribution to journalJournal articlepeer-review

  106. 1996
  107. Published

    An increase in [Ca2+]i activates basolateral chloride channels and inhibits apical sodium channels in frog skin epithelium

    Larsen, Birger Brodin, Rytved, K. A. & Nielsen, Rasmus, 1996, In: Pflügers Archiv - European Journal of Physiology. 433, 1-2, p. 16-25 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  108. 1995
  109. Published

    Prostaglandin E2 release from dermis regulates sodium permeability of frog skin epithelium

    RYTVED, K. A., Larsen, Birger Brodin & NIELSEN, R., 1 Jan 1995, In: Acta Physiologica Scandinavica. 153, 3, p. 263-270 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  110. Published

    Prostaglandin E2 release from the dermis regulates sodium permeability of frog skin epithelium

    Rytved, K. A., Larsen, Birger Brodin & Nielsen, R., 1995, In: Acta Physiologica Scandinavica. 153, p. 263-270

    Research output: Contribution to journalJournal articlepeer-review

  111. 1994
  112. Published

    Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium

    Larsen, Birger Brodin, Rytved, K. A. & Nielsen, Rasmus, 1994, In: Pflügers Archiv - European Journal of Physiology. 426, 1-2, p. 171-3 3 p.

    Research output: Contribution to journalJournal articlepeer-review

  113. 1993
  114. Published

    Small transepithelial osmotic gradients affect apical sodium permeability in frog skin.

    Larsen, Birger Brodin & Nielsen, R., 1993, In: Pflugers Arch - European Journal of Physiology. 423, p. 411-417

    Research output: Contribution to journalJournal articlepeer-review

  115. 1989
  116. Cypris ultrastructure, metamorphosis and sex in seven families of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala)

    Larsen, Birger Brodin, 1989, In: Acta Zoologica (Stockholm). 70, p. 229-242 13 p.

    Research output: Contribution to journalJournal articlepeer-review

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