Jørgen Frøkiær

  1. 2007
  2. Published

     Regulation and dysregulation of aquaporins in water balance disorders. / Nielsen, Søren; Kwon, TH; Frøkiær, Jørgen; Agre, Peter.

    In: J Int. Med, Vol. 261, No. 1, 2007, p. 53-64.

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

  3. Published

     Vaculoar H-ATPase expression is increased in acid secreting intercalated cells in kidneys of rats with hypercalcaemia-induced alkalosis. / Prætorius, Helle; Kwon, Th.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Acta Physiol (Oxf.), Vol. 189, 2007, p. 359-368.

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

  4. 2006
  5. Published

    Biphasic effects of ANP infusion in conscious, euvolumic rats: roles of AQP2 and ENaC trafficking. / Wang, Weidong; Li, Chunling; Nejsum, Lene Niemann; Li, Hongyan; Kim, Soo Wan; Kwon, Tae-Hwan; Jonassen, Thomas E N; Knepper, Mark A; Frøkiaer, Jørgen; Thomsen, Klaus; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 290, No. 2, 01.02.2006, p. F530-41.

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

  6. Published

    Aldosterone increases urine production and decreases apical AQP2 expression in rats with diabetes insipidus. / Nielsen, Jakob; Kwon, Tae-Hwan; Prætorius, Jeppe; Frøkiær, Jørgen; Knepper, Mark A.; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 290, No. 2, 2006, p. F438-49.

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

  7. Published

    Alpha-MSH prevents impairment in renal function and dysregulation of AQPs and Na,K-ATPase in rats with bilateral ureteral obstruction. / Li, Chunling; Shi, Y; Sardeli, C; Kwon, TH; Thomsen, Klaus; Jonassen, T; Djurhuus, Jens Christian; Knepper, Mark A; Nielsen, Søren; Frøkiær, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 290, No. 2, 2006, p. 384-396.

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

  8. 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

  9. Published

    BOLD MRI: a non-invasive technique for tissue p02 assesment applied to the obstructed kidney. / Thomas, Dissing; Pedersen, Michael; Mørkenborg, Jan; Stødkilde-Jørgensen, Hans; Frøkiær, Jørgen.

    2006. Abstract from European Society of Pediatric Urology meeting, Uppsala, Sweden.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  10. Published

    Biphasic changes of ENaC abundance and trafficking in CBDL induced liver cirrhosis. / Kim, S-W; Sassen, Martin Christian; Knepper, Mark; Frøkiær, Jørgen; Nielsen, Søren.

    In: Kidney International, Vol. 69, No. 1, 2006, p. 89-98.

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

  11. Published

    Candesartan prevents long term changes in response to neonatal ureteral obstruction. / Topcu, Sükrü; Pedersen, Michael; Guixian, Wang; Knepper, Mark A; Nielsen, Søren; Jørgensen, Troels Munch; Frøkiær, Jørgen.

    2006. Abstract from SVF PhD Day, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  12. Published

    Candesartan prevents long-term impairment of renal function in response to neonatal partial unilateral ureteral obstruction (PUUO). / Topcu, Sükrü; Pedersen, Michael; Wang, Guixian; Nørregård, Rikke; Djurhuus, Jens Christian; Nielsen, Søren; Jørgensen, Troels Munch; Frøkiær, Jørgen.

    In: Journal of Pediatric Urology, Vol. 2, 2006, p. 107-108.

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

  13. Published

    Candesartan prevents long-term impariment of renal function in response to neonatal partial unilateral ureteral obstruction (PUUO). / Topcu, Sükrü; Pedersen, Michael; Wang, Guixan; Nørregård, Rikke; Djurhuus, Jens Christian; Nielsen, Søren; Jørgensen, Troels Munch; Frøkiær, Jørgen.

    2006. Abstract from ESPU 17th Annual Congress, Athens, Greece.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  14. Published

    Correlation between AVPR2 Mutations and urinary AQP2 excretion in patients with nephrogenic diabetes insipdus. / Kotnik, P; Battelino, T; Debeljak, M; Trebusak-Ppdkrajsek, K; Frøkiær, Jørgen; Nielsen, Søren.

    In:  J Pediatr Endocrinol Metab, Vol. 20, No. 4, 2006, p. 483-9.

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

  15. Published

    Cyclooxygenase Type 2 is Increased in Obstructed Rat and Human Ureter and Contributes to Pelvic Pressure Increase after Obstruction. / Nørregaard, Rikke; Jensen, BL; Topcu, Sükrü; Nielsen, Søren; Walter, S; Djurhuus, Jens Christian; Frøkiær, Jørgen.

    In: Kidney International, Vol. 70, No. 5, 2006, p. 872-881.

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

  16. Published

    Dysregulation of renal sodium transporters in gentamicin-treated rats. / Sassen, Martin Christian; Kim, SW; Kwon, Thomas; Knepper, Mark A; Miller, Richard Tayler; Frøkiær, Jørgen; Nielsen, Søren.

    In: Kidney International, Vol. 70, No. 6, 2006, p. 1026-1037.

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

  17. Published

    Increased Apical Targetin of Renal ENaC Subunits and Decreased Expression of 11βHSD2 in HgCI2-induced Nephrotic Syndrome in Rats. / Kim, SW; Seigneux, Sophie de; Sassen, Martin Christian; Knepper, Mark A; Frøkiær, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 290, No. 3, 2006, p. 674-687.

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

  18. Published

    Increased TGF-α and EGF Receptor mRNA Expression in Response to Neonatal Unilateral Partial Ureter Obstruction in Rats. / Bor, M.V.; Shi, Ymin; Sørensen, Boe Sandahl; Wen, Jan Guo; Frøkiær, Jørgen; Djurhuus, Jens Christian; Nexø, Ebba.

    In: Nephron Experimental Nephrology, Vol. 104, No. 2, 2006, p. E76-E82.

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

  19. Published

    Lithium-induced NDI in rats associated with loss of  αENaC regulation by aldosterone in CCD. / Nielsen, Jakob; Kwon, TH; Frøkiær, Jørgen; Knepper, Mark A; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 290, No. 5, 2006, p. 1222-1233.

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

  20. Published

    Locations, abundances, and possible functions of FXYD ion transport regulators in rat renal medulla. / Pihakaski-Maunsbach, Kaarina; Vorum, Henrik; Honore, Bent; Tokonabe, Shigeki; Frøkiær, Jørgen; Garty, Haim; Karlish, Steven J. D.; Maunsbach, Arvid B.

    In: American Journal of Physiology: Renal Physiology, Vol. 291, 2006, p. F1033-F1044.

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

  21. Published

    Nyrefunktionen ved akut endotoxæmi hos grise. / Larsen, Pernille Øhlenschlæger; Ebdrup, Lotte; Granfeldt, Asger; Frøkiær, Jørgen; Tønnesen, Else Kirstine.

    2006. Poster session presented at DASAIM's årsmøde, København, Denmark.

    Research output: Contribution to conferencePosterResearch

  22. 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

  23. Published

    Prænatalt diagnosticeret hydronefrose og andre urologiske anomalier. / Cortes, D; Jørgensen, Troels Munk; Rittig, Søren; Thaarup, Jesper; Hansen, A; Andersen, KV; Thorup, J; Jørgensen, C; Søgaard, K; Eskild-Jensen, Anni; Frøkiær, Jørgen; Hørlyk, A; Jensen, F.

    In: Ugeskrift for Laeger, Vol. 168, No. 26-32, 2006, p. 2544-2550.

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

  24. Submitted

    Renal clearance of 99mTc-DTPA underestimates glomerular filtration rate as compared with renal clearance of 3H-inulin or 51Cr-EDTA. / Shi, Y; Thomsen, Klaus; Knepper, Mark A; Frøkiær, Jørgen.

    In: Nephron Journals, 2006.

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

  25. Published

    Renal compensation to chronic hypoxic hypercapnia; downregulation of pendrin and adaptation of the proximal tubule. / Seigneux, Sophie de; Malte, H.; Dimke, Henrik Anthony; Frøkiær, Jørgen; Nielsen, Søren; Frische, Sebastian.

    2006. Poster session presented at Renal compensation to chronic hypoxic hypercapnia; downregulation of pendrin and adaptation of the proximal tubule, .

    Research output: Contribution to conferencePosterResearch

  26. Published

    Renal compensation to chronic hypoxic hypercapnia; downregulation of pendrin and adaptation of the proximal tubule. / Seigneux, Sophie de; Malte, H.; Dimke, Henrik Anthony; Frøkiær, Jørgen; Nielsen, Søren; Frische, Sebastian.

    J Am Soc Nephrol. Vol. 17 2006. p. 577A.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  27. Published

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

    2006. Abstract from ESPU 17th Annual Congress, Athens, Greece.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  28. 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

  29. 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

  30. Published

    Reproducibility of mr renography in children. / Jørgensen, Bettina; Keller, A; Rittig, Søren; Jensen, Finn Taagehøj; Frøkiær, Jørgen; Jørgensen, Troels Munch; Pedersen, Michael.

    2006. Abstract from SVF PhD day, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  31. Published

    Severe urinary concentrating defect in renal collecting duct-selective AQP2 conditional-knockout mice. / Rojek, Aleksandra; Füchtbauer, Ernst-Martin; Kwon, TH; Frøkiær, Jørgen; Nielsen, Søren.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 103, No. 15, 2006, p. 6037-6042.

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

  32. Published

    The role of renal resistive index measures in the diagnostic work up of congenital hydronephrosis. / Rawashdeh, Yazan F; Hørlyck, Arne; Mortensen, Jens; Frøkiær, Jørgen; Djurhuus, Jens C.

    In: Journal of Pediatric Urology, Vol. 2, No. 4, 2006, p. 316-22.

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

  33. Published

    The role of renal resistive index measures in the diagnostic work up of congenital hydronephrosis. / Rawashdeh, Yazan F. H.; Hørlyck, A.; Mortensen, J.; Frøkiær, Jørgen; Djurhuus, Jens Christian.

    In: Journal of Pediatric Urology, Vol. 2, No. 4, 2006, p. 316-322.

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

  34. Published

     Increased expression but not targeting of ENaC in adrenalectomized rats with PAN-induced nephrotic syndrome. / Seigneux, Sophie de; Kim, SW; Hemmingsen, Sophie Constantin; Frøkiær, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 291, No. 1, 2006, p. 208-217.

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

  35. 2005
  36. 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

  37. Published

    Bidirectional regulation of AQP2 trafficking and recycling: involvement of AQP2-S256 phosphorylation. / Nejsum, Lene Niemann; Zelenina, Marina; Aperia, Anita; Frøkiaer, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 288, No. 5, 01.05.2005, p. F930-8.

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

  38. Published

    Cardiac remodeling in acute pulmonary hypertension evaluated with echocardiography in a rat model. / Peters, Christian Daugaard; Nielsen, J; Schou, U; Christiansen, E; Nielsen, S; Frokiaer, J.

    2005.

    Research output: Contribution to conferencePosterResearch

  39. Published

    Acid-loading without chloride loading does not downregulate the anion exchanger pendrin in rat kidney. / Frische, Sebastian; Dimke, Henrik Anthony; Seigneux, Sophie de; Frøkiær, Jørgen; Nielsen, Søren.

    2005. Poster session presented at Acid-loading without chloride loading does not downregulate the anion exchanger pendrin in rat kidney, .

    Research output: Contribution to conferencePosterResearch

  40. Published

    Acid-loading without chloride loading does not downregulate the anion exchanger pendrin in rat kidney. / Frische, Sebastian; Dimke, Henrik Anthony; Seigneux, Sophie de; Frøkiær, Jørgen; Nielsen, Søren.

    JASN. Vol. 16 2005. p. 343A.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  41. Published

    Altered expression of COX-1, COX-2, and mPGES in rats with nephrogenic and central diabetes insipidus. / Kotnik, P.; Nielsen, Jakob; Kwon, T.-H.; Krzisnik, C.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Am. J. Physiol., Vol. 288, No. 5, 2005, p. F1053-F1068.

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

  42. Published

    Altered expression of selected genes in kidney of rats with lithium-induced NDI. / Rojek, Aleksandra; Nielsen, Jakob; Brooks, H.L.; Gong, H.; Kim, Y.-H.; Kwon, T.-H.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Am. J. Physiol., Vol. 288, No. 6, 2005, p. F1276-F1289.

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

  43. Published

    Angiotensin II AT1 receptor blockade decreases vasopressin-induced water reabsorption and AQP2 levels in NaCl-restricted rats. / Kwon, Tae-Hwan; Nielsen, Jakob; Knepper, M.A.; Frøkiær, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 288, No. 4, 2005, p. F673-F684.

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

  44. Published

    Antenatally detected hydronephrosis: The nuclear medicine techniques;  In functional Imaging in Nephro-Urology. / Frøkiær, Jørgen; Eskild-Jensen, Anni; Dissing, Thomas Heide.

    Taylor & Francis. Vol. 12 2005. p. 103-115.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  45. Published

    Betydningen af galdevejsskintigrafi hos neonatale med prolongeret ikterus. / Thomsen, MK; Lange, A; Frøkiær, Jørgen.

    In: Ugeskrift for Laeger, Vol. 167, No. 39, 2005, p. 3675-3678.

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

  46. Published

    COX-2 inhibition prevents downregulation of key renal water and sodium transport proteins in response to bilateral ureteral obstruction. / Nørregaard, Rikke; Jensen, Boye L; Li, Chunling; Wang, Weidong; Knepper, Mark A; Nielsen, Søren; Frøkiaer, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 289, No. 2, 2005, p. F322-33.

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

  47. Published

    COX-2 inhibition prevents downregulation of key renal water and sodium transport proteins in response to bilateral ureteral obstruction. / Nørregaard, R.; Jensen, B.L.; Li, C.; Wang, W.; Knepper, M.A.; Nielsen, Søren; Frøkiær, Jørgen.

    In: Am. J. Physiol., Vol. 289, No. 2, 2005, p. F322-F333.

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

  48. Published

    Congenital unilateral hydronephrosis. A review of the impact of diuretic renography on clinical treatment. / Eskild-Jensen, Anni; Gordon, Isky; Piepsz, Amy; Frøkiær, Jørgen.

    In: The Journal of Urology, Vol. 173, No. 5, 2005, p. 1471-1476.

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

  49. Published

    Decreased expression of AQP2 and AQP4 water channels and Na,K-ATPase in kidney collecting duct in AQP3 null mice. / Kim, S.W.; Gresz, V.; Rojek, Aleksandra; Wang, W.; Verkman, A.S.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Biol. Cell, Vol. 97, No. 10, 2005, p. 765-778.

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

  50. Published

    Incrased apical targeting of renal epithelial sodium channel subunits and decreased expression of type 2 11beta-hydroxysteroid dehydrogenase in rats with CC14-induced decompensated liver cirrhosis. / Kim, S.W.; Schou, U.K.; Peters, C.D.; Seigneux, Sophie de; Kwon, T.-H.; Knepper, M.A.; Jonassen, T.E.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Journal of the American Society of Nephrology, Vol. 16, No. 11, 2005, p. 3196-3210.

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

  51. 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

  52. Published

    Intrarenal Blood Oxygenation and Renal Function Measured by Magnetic Resonance Imaging During Long-Term Cyclosporine Treatment. / Kristensen, D.H.; Pedersen, M.; Grøn, M.C.; Flyvbjerg, Allan; Madsen, M.; Frøkiær, Jørgen; Mortensen, Jens.

    In: Transplantation Proceedings, Vol. 37, 2005, p. 3302-3304.

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

  53. Published

    Livets vand og salt. / Nielsen, Søren; Frøkiær, Jørgen.

    Forskning om vand. Aarhus Universitetsforlag, 2005. p. 46-51.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch