Jørgen Frøkiær

  1. Journal article
  2. Published

    Increased apical targeting of renal epithelial sodium channel subunits and decreased expression of type 2 11beta-hydroxysteroid dehydrogenase in rats with CCl4-induced decompensated liver cirrhosis. / Kim, Soo Wan; Schou, Uffe K; Peters, Christian Daugaard; de Seigneux, Sophie; Kwon, Tae-Hwan; Knepper, Mark A; Jonassen, Thomas E N; Frøkiaer, Jørgen; Nielsen, Søren.

    In: Journal of the American Society of Nephrology, Vol. 16, No. 11, 11.2005, p. 3196-210.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Increased expression and apical targeting of renal ENaC subunits in puromycin aminonucleoside-induced nephrotic syndrome in rats. / Kim, S.W.; Wang, W.; Nielsen, J.; Prætorius, J.; Kwon, T.H.; Knepper, M.A.; Frøkiær, J.

    In: American Journal of Physiology: Renal Physiology, Vol. 286, No. 5, 2004, p. 922-935.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  4. Published

    Increased expression and apical targeting of renal ENaC subunits in puromycin aminonucleoside-induced nephrotic syndrome in rats. / Kim, Soo Wan; Wang, Weidong; Nielsen, Jakob; Prætorius, Jeppe; Kwon, Tae-Hwan; Knepper, Mark A; Frøkiaer, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 286, No. 5, 2004, p. F922-35.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    Increased expression of ENaC subunits and increased apical targeting of AQP2 in the kidneys of spontaneously hypertensive rats. / Kim, S.W.; Wang, W.; Kwon, T.-H.; Knepper, M.A.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Am. J. Physiol., Vol. 289, No. 5, 2005, p. F957-F968.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Pathogenesis of oedema in nephrotic syndrome: Role of epithelial sodium channel. / Kim, SW; Frøkiær, Jørgen; Nielsen, Søren.

    In: Nephrology, No. 12, 2007, p. 8-10.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Neuronal precursor cell proliferation in the hippocampus after transient cerebral ischemia: a comparative study of two rat strains using stereological tools. / Kelsen, Jesper; Larsen, Marianne H; Sørensen, Jens Christian; Møller, Arne; Frøkiaer, Jørgen; Nielsen, Søren; Nyengaard, Jens R; Mikkelsen, Jens D; Rønn, Lars Christian B.

    In: Experimental & translational stroke medicine, Vol. 2, 2010, p. 8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Parecoxib is neuroprotective in spontaneously hypertensive rats after transient middle cerebral artery occlusion: a divided treatment response? / Kelsen, Jesper; Kjær, Katrine; Chen, Gang; Pedersen, Michael; Røhl, Lisbeth; Frøkiær, Jørgen; Nielsen, Søren; Nyengaard, Jens Randel; Rønn, Lars Christian B.

    In: J Neuroinflammation, Vol. 3, No. 1, 2006, p. 31.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    Reproducibility of contrast enhanced MR renography in children. / Jørgensen, Bettina; Keller, Anna Krarup; Rittig, Søren; Tågehøj-Jensen, Finn; Frøkiær, Jørgen; Radvanszky, Eva; Jørgensen, Troels Munch; Pedersen, Michael.

    In: Journal of Pediatric Urology, Vol. 2, 2006, p. 111.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    Reproducibility of contrast enhanced magnetic resonance renography in adolescents. / Jørgensen, Bettina; Keller, Anna Krarup; Radvanszka, Eva; Rittig, Søren; Tågehøj-Jensen, Finn; Frøkiær, Jørgen; Jørgensen, Troels Munch; Pedersen, Michael.

    In: Journal of Urology, Vol. 176, No. 3, 2006, p. 1171-1176.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Structural and functional MRI in children with renal disease: first experience. / Jørgensen, Bettina; Karstoft, Kristian; Jørgensen, Troels Munch; Rittig, Søren; Frøkiær, Jørgen; Pedersen, Michael.

    In: Zeitschrift fuer Medizinische Physik, Vol. 20, No. 2, 2010, p. 115-21.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    Tankyrase-mediated β-catenin activity regulates vasopressin-induced AQP2 expression in kidney collecting duct mpkCCDc14 cells. / Jung, Hyun Jun; Kim, Sang-Yeob; Choi, Hyo-Jung; Park, Eui-Jung; Lim, Jung-Suk; Frøkiaer, Jørgen; Nielsen, Søren; Kwon, Tae-Hwan.

    In: American Journal of Physiology: Renal Physiology, Vol. 308, No. 5, 01.03.2015, p. F473-86.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    Potential synergy between PSMA uptake and tumour blood flow for prediction of human prostate cancer aggressiveness. / Jochumsen, Mads Ryø; Sörensen, Jens; Tolbod, Lars Poulsen; Pedersen, Bodil Ginnerup; Frøkiær, Jørgen; Borre, Michael; Bouchelouche, Kirsten.

    In: EJNMMI research, Vol. 11, 12, 02.2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Quantitative Tumor Perfusion Imaging with 82Rb PET/CT in Prostate Cancer : Analytic and Clinical Validation. / Jochumsen, Mads R.; Tolbod, Lars P.; Pedersen, Bodil G.; Nielsen, Maria M.; Hoyer, Soren; Frokiaer, Jorgen; Borre, Michael; Bouchelouche, Kirsten; Sorensen, Jens.

    In: Journal of Nuclear Medicine, Vol. 60, No. 8, 08.2019, p. 1059-1065.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Renal potassium excretion visualized on 82Rubidium PET/CT. / Jochumsen, Mads Ryø; Tolbod, Lars Poulsen; Borre, Michael; Frøkiær, Jørgen; Bouchelouche, Kirsten; Sørensen, Jens.

    In: Nuclear Medicine and Molecular Imaging, Vol. 54, 04.2020, p. 120-122.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Repeatability of tumor blood flow quantification with 82Rubidium-PET/CT in prostate cancer - a test-retest study. / Jochumsen, Mads Ryø; Bouchelouche, Kirsten; Nielsen, Katrine Bødkergaard; Frøkiær, Jørgen; Borre, Michael; Sørensen, Jens; Tolbod, Lars Poulsen.

    In: EJNMMI Research, Vol. 9, No. 58, 2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Tumour blood flow for prediction of human prostate cancer aggressiveness - A study with Rubidium-82 PET, MRI and Na+/K+-ATPase-density. / Jochumsen, Mads Ryø; Sørensen, Jens; Pedersen, Bodil Ginnerup; Nyengaard, Jens Randel; Krag, Søren Rasmus Palmelund; Frøkiær, Jørgen; Borre, Michael; Bouchelouche, Kirsten; Tolbod, Lars Poulsen.

    In: European Journal of Nuclear Medicine and Molecular Imaging, Vol. 48, No. 2, 02.2021, p. 532-542.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    Angiotensin II mediates downregulation of aquaporin water channels and key renal sodium transporters in response to urinary tract obstruction. / Jensen, Anja Møller; Li, Chunling; Prætorius, Helle; Nørregaard, Rikke; Frische, Sebastian; Knepper, Mark A; Nielsen, Søren; Frøkiær, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 291, No. 5, 2006, p. 1021-1032.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Angiotensin II regulates V2 receptor and pAQP2 during ureteral obstruction. / Jensen, Anja M; Bae, Eun Hui; Fenton, Robert A.; Nørregaard, Rikke; Nielsen, Søren; Kim, Soo Wan; Frøkiær, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 296, No. 1, 2009, p. F127-F134.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Cyclooxygenase 2 inhibition exacerbates AQP2 and pAQP2 downregulation independently of V2 receptor abundance in the postobstructed kidney. / Jensen, Anja M; Bae, Eun Hui; Nørregaard, Rikke; Wang, Guixian; Nielsen, Søren; Schweer, Horst; Kim, Soo Wan; Frøkiaer, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 298, No. 4, 2010, p. F941-50.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    Improved cardiopulmonary exercise function after modified Nuss operation for pectus excavatum. / Jensen, Mariann Tang; Nielsen, Hans Henrik Møller; Lesbo, Maj; Frøkiær, Jørgen; Sørensen, Marie Maagaard; Pilegaard, Hans K; Hjortdal, Vibeke E.

    In: European Journal of Cardio-Thoracic Surgery, Vol. 41, No. 5, 2012, p. 1063-7.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Oxygen tension correlates with regional blood flow in obstructed rat kidney. / Jensen, Anja M; Nørregaard, Rikke; Topcu, Sukru Oguzkan; Frøkiær, Jørgen; Pedersen, Michael.

    In: Journal of Experimental Biology, Vol. 212, No. Pt 19, 2009, p. 3156-3163.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    [11C]-metformin distribution in the liver and small intestine using dynamic PET in mice demonstrates tissue-specific transporter dependency. / Jensen, Jonas B; Sundelin, Elias I; Jakobsen, Steen; Gormsen, Lars C; Munk, Ole L; Frøkiær, Jørgen; Jessen, Niels.

    In: Diabetes, 06.2016, p. 1724-1730.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    AQP9 expression in glioblastoma multiforme tumors is limited to a small population of astrocytic cells and CD15(+)/CalB(+) leukocytes. / Jelen, Sabina; Parm Ulhøi, Benedicte; Larsen, Agnete; Frøkiær, Jørgen; Nielsen, Søren; Rützler, Michael.

    In: PLOS ONE, Vol. 8, No. 9, 2013, p. e75764.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  25. Published

    Aquaporin-9 and urea transporter-A gene deletions affect urea transmembrane passage in murine hepatocytes. / Jelen, Sabina; Gena, Patrizia; Lebeck, Janne; Rojek, Aleksandra; Praetorius, Jeppe; Frøkiaer, Jørgen; Fenton, Robert A.; Nielsen, Søren; Calamita, Giuseppe; Rützler, Michael.

    In: A J P: Gastrointestinal and Liver Physiology (Online), Vol. 303, No. 11, 2012, p. G1279-87.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    A PET Tracer for Renal Organic Cation Transporters, 11C-metformin: Radiosynthesis and Preclinical Proof-of-Concept Studies. / Jakobsen, Steen; Busk, Morten; Jensen, Jonas Brorson; Munk, Ole Lajord; Zois, Nora Elisabeth; Alstrup, Aage Kristian Olsen; Jessen, Niels; Frøkiær, Jørgen.

    In: Journal of Nuclear Medicine, Vol. 57(4), 01.04.2016, p. 615-621.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review