Birger Brodin Larsen
Professor
CNS Drug Delivery and Barrier Modelling
Universitetsparken 2
2100 København Ø
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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
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ATP induce intracellular calcium rises in cultures of primary brain pericytes
Jensen, S. H., Helms, H. C. C., Jessen, S. B., Lauritzen, Martin, Waagepetersen, Helle S. & Larsen, Birger Brodin, Jun 2016.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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PAT1 (SLC36A1) shows nuclear localization and affect growth of smooth muscle cells from rats
Jensen, A., Figueiredo-Larsen, E. M., Holm, R., Broberg, M. L., Larsen, Birger Brodin & Nielsen, C. U., Jan 2014, In: A J P: Endocrinology and Metabolism (Online). 306, p. E65-E74Research output: Contribution to journal › Journal article › Research › peer-review
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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 conference › Conference abstract for conference › Research › peer-review
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Tanycytes control hypothalamic liraglutide uptake and its anti-obesity actions
Imbernon, M., Saponaro, C., Helms, H. C. C., Duquenne, M., Fernandois, D., Deligia, E., Denis, R. G. P., Chao, D. H. M., Rasika, S., Staels, B., Pattou, F., Pfrieger, F. W., Larsen, Birger Brodin, Luquet, S., Bonner, C. & Prevot, V., 2022, In: Cell Metabolism. 34, 7, p. 1054-1063.e7Research output: Contribution to journal › Journal article › Research › peer-review
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Tanycytes Control the Hypothalamic Uptake and Metabolic Actions of Liraglutide
Imbernon, M., Saponaro, C., Helms, H. C. C., Zubiaga, L., Bitsi, S., Duquenne, M., Tomas, A., Chen, S., Salem, V., Deligia, E., Gmyr, V., Denis, R., Kerr-Conte, J., Chao, D. H. M., Beiroa, D., Steals, B., Pattou, F., Pfrieger, F., Brodin, B., Jones, B. & 3 others, , Jul 2021, In: Glia. 69, S1, p. E237-E237Research output: Contribution to journal › Conference abstract in journal › Research
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ATP induces contraction of cultured brain capillary pericytes, via activation of P2Y type purinergic receptors
Hørlyck, S., Cai, Changsi, Helms, H. C., Lauritzen, Martin & Larsen, Birger Brodin, 2021, In: American Journal of Physiology: Heart and Circulatory Physiology. 320, p. H699–H712 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Culture of brain capillary pericytes for cytosolic calcium measurements and calcium imaging studies
Hørlyck, S., Helms, H. C. C. & Larsen, Birger Brodin, May 2020, In: Journal of Visualized Experiments. 159, p. 1-9 9 p., e61253.Research output: Contribution to journal › Journal article › Research › peer-review
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Subcellular trafficking and transcytosis efficacy of different receptor types for therapeutic antibody delivery at the blood‒brain barrier
Holst, M. R., de Wit, N. M., Ozgür, Burak, Brachner, A., Hyldig, K., Appelt-Menzel, A., Sleven, H., Cader, Z., de Vries, H. E., Neuhaus, W., Jensen, A., Larsen, Birger Brodin & Nielsen, M. S., 2023, In: Fluids and Barriers of the CNS. 20, 1, 17 p., 82.Research output: Contribution to journal › Journal article › Research › peer-review
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Brain endothelial cells metabolize glutamate via glutamate dehydrogenase to replenish TCA-intermediates and produce ATP under hypoglycemic conditions
Hinca, S. B., Salcedo, C., Wagner, A., Goldeman, C., Sadat, E., Aibar, M. M. D., Maechler, P., Larsen, Birger Brodin, Aldana, Blanca & Helms, H. C. C., 2021, In: Journal of Neurochemistry. 157, 6, p. 1861-1875Research output: Contribution to journal › Journal article › Research › peer-review
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The insulin receptor is expressed and functional in blood-brain barrier endothelial cells, but does not mediate insulin entry from blood-to-brain
Hersom, M. N. S., Helms, H. C. C., Pedersen, T., Buckley, S. & Larsen, Birger Brodin, 14 Sep 2016.Research output: Contribution to conference › Conference abstract for conference › Research
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Functional Insulin Receptor expression does not facilitate transendothelial passage of insulin in a bovine in vitro blood-brain barrier model
Hersom, M. N. S., Helms, H. C. C., Pedersen, T., Buckley, S. & Larsen, Birger Brodin, 3 Mar 2016.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Expression profiles of selected receptor systems in a bovine in vitro blood-brain barrier model
Hersom, M. N. S., Helms, H. C. C., Nielsen, M. S., Holm, R. & Larsen, Birger Brodin, 10 Dec 2014. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Expression and functional activity of the efflux transporters BCRP and P-gp in bovine endothelial cells, co-cultured with rat astrocytes
Hersom, M. N. S., Helms, H. C. C., Kuhlmann, L. B., Badolo, L. & Larsen, Birger Brodin, 2013. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Transferrin receptor expression and role in transendothelial transport of transferrin in cultured brain endothelial monolayers
Hersom, M., Helms, H. C., Pretzer, N., Andersen, C. G., Jensen, A. I., Severin, G., Nielsen, M. S., Holm, R. & Larsen, Birger Brodin, 24 Aug 2016, In: Molecular and Cellular Neuroscience. 76, p. 59-67 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Validation of reference genes for normalization of real-time quantitative PCR studies of gene expression in brain capillary endothelial cells cultured in vitro
Hersom, M., Goldeman, C., Pretzer, N. & Larsen, Birger Brodin, Dec 2018, In: Molecular and Cellular Neuroscience. 93, p. 27-35 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The insulin receptor is expressed and functional in cultured blood-brain barrier endothelial cells, but does not mediate insulin entry from blood-to-brain
Hersom, M., Helms, H. C., Schmalz, C., Pedersen, T. Å., Buckley, S. T. & Larsen, Birger Brodin, 2018, In: American Journal of Physiology: Endocrinology and Metabolism. 315, 4, p. E531-E542Research output: Contribution to journal › Journal article › Research › peer-review
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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 conference › Conference abstract for conference › Research › peer-review
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Drug Delivery Strategies to Overcome the Blood-Brain Barrier (BBB)
Helms, H. C. C., Kristensen, Mie, Saaby, Lasse, Fricker, G. & Larsen, Birger Brodin, 2020, Handbook of Experimental Pharmacology. Springer, Vol. 273. p. 151-183Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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In vitro evidence for the brain glutamate efflux hypothesis: brain endothelial cells co-cultured with astrocytes display a polarized brain-to-blood transport of glutamate
Helms, H. C. C., Madelung, R., Groth, S., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 13 Sep 2012. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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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 conference › Conference abstract for conference › Research › peer-review
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Glutamate Transporters in the Blood-Brain Barrier
Helms, H. C. C., Nielsen, C. U., Waagepetersen, Helle S. & Larsen, Birger Brodin, 2017, Glial Amino Acid Transporters. Vol. 16. p. 297-314 18 p. (Advances in Neurobiology).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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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 conference › Conference abstract for conference › Research › peer-review
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Endothelial cell phenotype differs strongly between in viro BCEC monocultures and BCEC/rat astrocyte co-cultures, a phenomenon which may contribute to the differences in barrier tightness
Helms, H. C. C. & Larsen, Birger Brodin, 2013. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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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
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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 conference › Conference abstract for conference › Research › peer-review
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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
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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 conference › Conference abstract for conference › Research › peer-review
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Excitatory amino acid transporter-1 (EAAT1) is the main transporter responsible for abluminal uptake of L-glutamate in bovine brain endothelial cells
Helms, H. C. C., Groth, S., Mikél, M., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 27 May 2013.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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A Tight Blood-Brain Barrier Model Displays Brain-to-Blood Efflux of Substrates for the ABC-Transporters, P-gp, BCRP and MRP-1
Helms, H. C. C., Hersom, M. N. S., Kuhlmann, L. B., Badolo, L., Nielsen, C. U. & Larsen, Birger Brodin, 11 Sep 2014. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Glutamate efflux from brain to blood - Studies in an in vitro blood-brain barrier model
Helms, H. C. C., Madelung, R., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 2012.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Efflux transporter expression in a tight in vitro model of the blood brain barrier
Helms, H. C. C., Hersom, M. N. S., Kuhlmann, L. B., Badolo, L., Nielsen, C. U. & Larsen, Birger Brodin, 10 Dec 2014. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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In vitro models of the blood-brain barrier: An overview of commonly used brain endothelial cell culture models and guidelines for their use
Helms, H. C. C., Abbott, N. J., Burek, M., Cecchelli, R., Couraud, P., Deli, M. A., Förster, C., Galla, H. J., Romero, I. A., Shusta, E. V., Stebbins, M. J., Vandenhaute, E., Weksler, B. & Larsen, Birger Brodin, May 2016, In: Journal of Cerebral Blood Flow and Metabolism. 36, 5, p. 862-90 29 p.Research output: Contribution to journal › Review › Research › peer-review
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Hjernens forsvarsmur kortlagt og kopieret
Helms, H. C., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 2010, In: Lægemiddelforskning. 2010, p. 22-24Research output: Contribution to journal › Journal article › Communication
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An Electrically Tight In Vitro Blood-Brain Barrier Model Displays Net Brain-to-Blood Efflux of Substrates for the ABC Transporters, P-gp, Bcrp and Mrp-1
Helms, H. C., Hersom, M., Kuhlmann, L. B., Badolo, L., Nielsen, C. U. & Larsen, Birger Brodin, 17 Jun 2014, In: A A P S Journal. 16, 5, p. 1046-1055 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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. 759-770Research output: Contribution to journal › Journal article › Research › peer-review
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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 conference › Poster › Research
- Published
In vitro evidence for the brain glutamate efflux hypothesis: brain endothelial cells cocultured with astrocytes display a polarized brain-to-blood transport of glutamate
Helms, H. C., Madelung, R., Waagepetersen, Helle S., Nielsen, C. U. & Larsen, Birger Brodin, 2012, In: Glia. 60, 6, p. 882-893Research output: Contribution to journal › Journal article › Research › peer-review
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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. 3744–3758Research output: Contribution to journal › Journal article › Research › peer-review
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Generation of primary cultures of bovine brain endothelial cells and setup of cocultures with rat astrocytes
Helms, H. C. & Larsen, Birger Brodin, 2014, In: Methods in molecular biology (Clifton, N.J.). 1135, p. 365-82 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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. 383-396Research output: Contribution to journal › Journal article › Research › peer-review
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Generation of a rat in-vitro blood-brain barrier model and initial insights on excitatory amino acid transporter expression
Groth, S., Moos, T., Helms, H. C. C. & Larsen, Birger Brodin, 2012. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Current research into brain barriers and the delivery of therapeutics for neurological diseases: a report on CNS barrier congress London, UK, 2017
Greenwood, J., Hammarlund-Udenaes, M., Jones, H. C., Stitt, A. W., Vandenbrouke, R. E., Romero, I. A., Campbell, M., Fricker, G., Larsen, Birger Brodin, Manninga, H., Gaillard, P. J., Schwaninger, M., Webster, C., Wicher, K. B. & Khrestchatisky, M., 7 Nov 2017, In: Fluids and Barriers of the CNS. 14, 11 p., 31.Research output: Contribution to journal › Review › Research › peer-review
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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. 16-17Research output: Contribution to journal › Journal article › Communication
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Down-regulation of selected Blood-brain Barrier Specific Genes from Capillaries to Bovine In Vitro Models
Goldeman, C., Saaby, L. & Larsen, Birger Brodin, 14 Sep 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
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Initial Attempts of Development and Characterization of an In Vitro Blood Brain Barrier Model Derived from Human Pluripotent Stem Cells
Goldeman, C., Saaby, L., Hall, Vanessa Jane, Hyttel, P. & Larsen, Birger Brodin, 8 Dec 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
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Development and Characterization of a Brain Endothelial Cell Phenotype using Human Induced Pluripotent Stem Cells
Goldeman, C., Saaby, L., Holst, B., Hall, Vanessa Jane, Hyttel, P. & Larsen, Birger Brodin, 2 Nov 2017.Research output: Contribution to conference › Poster › Research › peer-review
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Culture-induced changes in mRNA expression levels of efflux and SLC-transporters in brain endothelial cells
Goldeman, C., Ozgür, Burak & Larsen, Birger Brodin, 22 Apr 2020, In: Fluids and Barriers of the CNS. 17, 32, 12 p., 32.Research output: Contribution to journal › Journal article › Research › peer-review
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Human induced pluripotent stem cells (BIONi010-C) generate tight cell monolayers with blood-brain barrier traits and functional expression of large neutral amino acid transporter 1 (SLC7A5)
Goldeman, C., Andersen, M., Al-Robai, A., Buchholtz, T., Svane, Nana Isabella, Ozgür, Burak, Holst, B., Shusta, E., Hall, Vanessa Jane, Saaby, Lasse, Hyttel, P. & Larsen, Birger Brodin, 2021, In: European Journal of Pharmaceutical Sciences. 156, 14 p., 105577.Research output: Contribution to journal › Journal article › Research › peer-review
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Highly cationic cell-penetrating peptides affect the barrier integrity and facilitates mannitol permeation in a human stem cell-based blood-brain barrier model
Frøslev, Patrick, Franzyk, Henrik, Ozgür, Burak, Larsen, Birger Brodin & Kristensen, Mie, 2022, In: European Journal of Pharmaceutical Sciences. 168, 10 p., 106054.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 1299175
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Design of prodrugs targeting the intestinal di/tri‐peptide transporter hPEPT1 (SLC15A1
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A bovine in vitro blood-brain barrier model under oxygenglucose deprivation (OGD) condition
Research output: Contribution to conference › Poster › Research
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