Jørgen Frøkiær

  1. 1984
  2. Published

    Renal pelvis pressure flow relationship in pigs after transsections of the ureter. / Mortensen, Jens; Frøkiær, Jørgen; Tofft, Hans Peter; Djurhuus, Jen Christian.

    In: Scandinavian Journal of Urology and Nephrology. Supplement, Vol. 18, No. 4, 1984, p. 329-33.

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

  3. 1985
  4. Published

    Peristaltic activity in the normal renal pelvis of the pig during standardized perfusions. / Frøkiær, Jørgen; Tofft, Hans Peter; Mortensen, J; Jørgensen, Hans Skriver; Djurhuus, J C.

    In: Urological Research, Vol. 13, No. 5, 1985, p. 249-52.

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

  5. 1990
  6. Published

    The impact of unilateral ureteral obstruction on pelvic and parenchymal transit times in the pig kidney. / Frøkiaer, J; Jensen, F T; Djurhuus, J C; Christiansen, Peer Michael; Harving, N; Mortensen, J.

    In: European Journal of Nuclear Medicine and Molecular Imaging, Vol. 16, No. 4-6, 1990, p. 349-52.

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

  7. 1997
  8. Published

    Downregulation of aquaporin-2 parallels changes in renal water excretion in unilateral ureteral obstruction. / Frøkiaer, J; Christensen, Birgitte Mønster; Marples, D; Djurhuus, J C; Jensen, Uffe Birk; Knepper, M A; Nielsen, Søren.

    In: American Journal of Physiology (Consolidated), Vol. 273, No. 2 Pt 2, 1997, p. F213-23.

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

  9. 1998
  10. Published

    Acute effects of vasopressin V2-receptor antagonist on kidney AQP2 expression and subcellular distribution. / Christensen, Birgitte Mønster; Marples, D; Jensen, U B; Frøkiær, Jørgen; Sheikh-Hamad, D; Knepper, M; Nielsen, Søren.

    In: American Journal of Physiology (Consolidated), Vol. 275, No. 2 Pt 2, 1998, p. F285-97.

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

  11. Published

    Decreased aquaporin-2 expression and apical plasma membrane delivery in kidney collecting ducts of polyuric hypercalcemic rats. / Earm, J H; Christensen, Birgitte Mønster; Frøkiaer, J; Marples, D; Han, J S; Knepper, M A; Nielsen, Søren.

    In: Journal of the American Society of Nephrology, Vol. 9, No. 12, 1998, p. 2181-93.

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

  12. Published

    Dehydration reverses vasopressin antagonist-induced diuresis and aquaporin-2 downregulation in rats. / Marples, D; Christensen, Birgitte Mønster; Frøkiær, Jørgen; Knepper, M A; Nielsen, Søren.

    In: American Journal of Physiology (Consolidated), Vol. 275, No. 3 Pt 2, 09.1998, p. F400-9.

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

  13. 1999
  14. Published

    Physiology and pathophysiology of renal aquaporins. / Nielsen, Søren; Kwon, T H; Christensen, Birgitte Mønster; Promeneur, D; Frøkiaer, J; Marples, D.

    In: Journal of the American Society of Nephrology, Vol. 10, No. 3, 1999, p. 647-63.

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

  15. 2000
  16. Published

    Molecular Biology and Physiology of Water and Solute Transport : Aquaporin-8 and-9: tissue localization. / Elkjær, Marie-Louise; Nejsum, Lene Niemann; Jensen, Uffe Birk; Kwon, Tae-Hwan; Frøkiær, Jørgen; Nielsen, Søren.

    Molecular Biology and Physiology of Water and Solute Transport: Aquaporin-8 and-9: tissue localization. 2000. p. 85-89.

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

  17. Published

    There are significantly fewer glomeruli in adult pig kidneys with neonatally induced PUJ obstruction and normal function. / Eskild-Jensen, Anni; Nyengaard, J.R.; Frøkiær, Jørgen; Djurhuus, Jens Christian; Jørgensen, T.M.

    In: B J U International (Print), Vol. 85, No. Suppl. 4, 2000, p. 12-74.

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

  18. Published

    Immunolocalization of AQP9 in liver, epididymis, testis, spleen, and brain. / Elkjær, M.-L.; Vajda, Z; Nejsum, Lene Niemann; Kwon, T; Jensen, U B; Amiry-Moghaddam, M; Frøkiaer, J; Nielsen, Søren.

    In: Biochemical and Biophysical Research Communications, Vol. 276, No. 3, 05.10.2000, p. 1118-28.

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

  19. 2001
  20. Published

    Altered expression of renal aquaporins and Na(+) transporters in rats treated with L-type calcium blocker. / Wang, W.; Kwon, T.H.; Li, C.; Flyvbjerg, A.; Knepper, M.A.; Frøkiær, J.; Nielsen, S.

    In: Am. J. Physiol. Regul. Integr. Comp. Physiol., Vol. 280, No. 6, 2001, p. 1632-1641.

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

  21. Published

    Altered expression of renal aquaporins and Na+ transporters in rats treated with L-type calcium blocker. / Wang, W.; Kwon, T.-H.; Li, C.; Flyvbjerg, A.; Knepper, M.A.; Frøkiær, J.; Nielsen, S.

    In: Am. J. Physiol., Vol. 280, 2001, p. 1632-1641.

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

  22. Published

    Downregulation of AQP1, -2, and -3 after ureteral obstruction is associated with a long-term urine-concentrating defect. / Li, C.; Wang, W.; Kwon, T.H.; Isikay, L.; Wen, J.G.; Marples, D.; Djurhuus, J.C.; Stockwell, A.; Knepper, M.A.; Nielsen, S.; Frøkiær, J.

    In: Am J Physiol, Renal Fluid and Electrolyte Physiol, Vol. 281, 2001, p. F-163-F171.

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

  23. Published

    Effects of centrally administered arginine vasopressin and atrial natiuretic peptide on the deveopment of brain edema in hyponatremic rats. / Vajda, Z.; Pedersen, M.; Doszi, T.; Wulyok, E.; Stødkilde-Jørgensen, H.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Neurosurgery, Vol. 49, No. 3, 2001, p. 697-704.

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

  24. Published

    Evaluation of normal and obstructed kidneys using Gd-DTPA enhanced dynamic magnetic resonance imaging in adolescent pigs. / Wen, J.G.; Pedersen, M.; Dissing, T.H.; Stødkilde-Jørgensen, H.; Jørgensen, T.M.; Frøkiær, J.; Djurhuus, J.C.

    In: Br. J. Urol. Int, Vol. 87, No. suppl. 1, 2001, p. 16-17.

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

  25. Published

    Immunocytichemical and immunoelectron microscopical localization of alfa, beta and gamma-ENac in rat kidney. / Henrik, H.; Kwon, T.-H.; Vinnikova, A.K.; Masilamini, S.; Frøkiær, J.; Knepper, M.A.; Nielsen, S.

    In: Am J Physiol, Renal Fluid and Electrolyte Physiol, Vol. 280, 2001, p. 1093-1106.

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

  26. Published

    Partial unilateral ureteropelvic junction obstruction induced in 2-week-old piglets. / Dissing, Thomas; Eskild-Jensen, Anni; Pagh, Christian; Frøkiær, Jørgen; Rehling, Michael; Stødkilde-Jørgensen, Hans; Jørgensen, Troels Munk; Djurhuus, Jens Christian.

    In: Journal of Urology, Vol. 166, No. 6, 2001, p. 2354-8.

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

  27. Published

    Reduced renal vascular resistance in response to verapamil during gradated ureter obstruction in pigs. / Hvistendahl, J.J.; Pedersen, T.S.; Hvistendahl, Gitte M.; Djurhuus, Jens Christian; Frøkiær, Jørgen.

    In: Urol Res, Vol. 29, 2001, p. 350-358.

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

  28. Published

    Regulation of water balance : Urine concentration and dilution. / Nielsen, S.; Knepper, M.A.; Kwon, T.-H.; Frøkiær, J.; Schrier, R.W. (Editor).

    Diseases of the Kidney and Urinary Tract. Philadelphia, USA : Lippencott, Raven, Williams and Wilkins, 2001. p. 109-134.

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

  29. Published

    Renal Function outcome in unilateral hydronephosis in newborn pigs. II function and volume og contralateral kidneys. / Eskild-Jensen, A.; Jacobsen, L.; Christensen, H.; Frøkiær, Jørgen; Stødkilde-Jørgensen, H.; Djurhuus, Jens Christian; Jørgensen, T.M.

    In: The Journal of Urology, Vol. 165, No. 1, 2001, p. 205-209.

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

  30. Published

    Renal function outcome in unilateral hydronephrosis in newborn pigs : II. Function and volume of contralateral kidneys. / Eskild-Jensen, A.; Jacobsen, L.; Christensen, H.; Frøkiær, J.; Stødkilde-Jørgensen, H.; Djurhuus, J.C.; Jørgensen, T.M.

    In: J. Urol., Vol. 165, 2001, p. 205-209.

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

  31. Published

    Severe partial ureteric obstruction in newborn rats can produce renal dysplasia. / Wen, J.G.; Frøkiær, Jørgen; Zhao, J.; Ringgaard, S.; Jørgensen, T.M.; Djurhuus, Jens Christian.

    In: B J U International (Print), Vol. 87, No. Suppl. 1, 2001, p. Århus Amts Trykkeri.

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

  32. Published

    Short and long-term repeatablity of the intrarenal resistive index in the pig. / Rawashdeh, Yazan F. H.; Hørlyck, A.; Djurhuus, Jens Christian; Mortensen, J.; Frøkiær, Jørgen.

    In: Invest. Radiol., Vol. 36, No. 6, 2001, p. 341-346.

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

  33. Published

    The intrarenal resistive index as a pathophysiological marker of obstructive uropathy. / Rawashdeh, Yazan F. H.; Djurhuus, Jens Christian; Mortensen, J.; Hørlyck, A.; Frøkiær, Jørgen.

    In: J. Urol., Vol. 165, 2001, p. 1397-1404.

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

  34. Published

    Compensatory increase in AQP2, p-AQP2, and AQP3 expression in rats with diabetes mellitus. / Nejsum, Lene Niemann; Kwon, T H; Marples, D; Flyvbjerg, A; Knepper, M A; Frøkiaer, J; Nielsen, S.

    In: American Journal of Physiology: Renal Physiology, Vol. 280, No. 4, 01.04.2001, p. F715-26.

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

  35. Published

    Immunolocalization of aquaporin-8 in rat kidney, gastrointestinal tract, testis, and airways. / Elkjær, M.-L.; Nejsum, Lene Niemann; Gresz, V; Kwon, T H; Jensen, U B; Frøkiaer, J; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 281, No. 6, 01.12.2001, p. F1047-57.

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

  36. 2002
  37. Published

    AQP3, p-AQP2, and AQP2 expression is reduced in polyuric rats with hypercalcemia: prevention by cAMP -PDE inhibitors. / Wang, W.; Li, C.; Kwon, T.H.; Knepper, M.A.; Frøkiær, J.; nullS., Nielsen.

    In: American Journal of Physiology: Renal Physiology, Vol. 283, No. 6, 2002, p. 1313-1325.

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

  38. Published

    Altered expression of renal NHE3, TSC, BSC-1, and ENaC subunits in potassium-depleted rats. / Elkjær, Marie-Louise; Kwon, Tae-Hwan; Wang, Weidong; Nielsen, Jakob; Knepper, Mark A.; Frøkiær, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 283, No. 6, 2002, p. F1376-88.

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

  39. Published

    Aquaporins in the kidney: From molecules to medicine. / Nielsen, S.; Frøkiær, J.; Marples, D.; Kwon, T.-H.; Agre, P.; Knepper, M.A.

    In: Phys. Rev., Vol. 82, No. 1, 2002, p. 205-244.

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

  40. Published

    Axial heterogeneity in basolateral AQP2 localization in rat kidney: effect of vasopressin. / Christensen, Birgitte Mønster; Wang, Weidong; Frøkiaer, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 284, No. 4, 2002, p. F701-17.

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

  41. Published

    Contralateral response in renal pelvic pressure and diuresis during increasing ipsilateral pelvic pressure and flow: a study of the normal and denervated upper urinary tract in pigs. / Holst, U.; Tuckus, G.; Mortensen, J.; Djurhuus, Jens Christian; Frøkiær, Jørgen.

    In: B J U International (Print), Vol. 90, No. 7, 2002, p. 742-747.

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

  42. Published

    Delayed onset of brain edema and mislocalization of aquaporin-4 in dystrophin-null transgenic mice. / Vajda, Z.; Pedersen, M.; Fuchtbauer, E.M.; Wertz, K.; Stødkilde-Jørgensen, H.; Sulyok, E.; Doczi, T.; Neely, J.D.; Agre, P.; Frøkiær, Jørgen; Nielsen, Søren.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 1, No. 99(20), 2002, p. 13131-13136.

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

  43. Published

    Long-term effects of partial unilateral ureteral obstruction on renal hemodynamics and morphology in newborn rats: a magnetic resonance imaging study. / Wen, J.G.; Ringgaard, S.; Jørgensen, Troels Munch; Stødkilde-Jørgensen, H.; Djurhuus, Jens Christian; Frøkiær, Jørgen.

    In: Urol Res, Vol. 30, No. 4, 2002, p. 205-212.

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

  44. Published

    Losartan attenuates renal vasoconstriction in response to acute unilatral occlusion in pigs. / Hvistendahl, Jan J.; Pedersen, T.S.; Djurhuus, J.C.; Frøkiær, J.

    In: Urol Res, Vol. 30, No. 3, 2002, p. 169-177.

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

  45. Published

    Reduced expression of Na-K-2Cl cotransporter in medullary thick ascending limbs in vitamin D-induced hypercalcemia in rat. / Wang, W.; Kwon, T.H.; Li, C.; Frøkiær, J.; Knepper, M.A.; Nielsen, S.

    In: American Journal of Physiology: Renal Physiology, Vol. 282, 2002, p. 34-44.

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

  46. Published

    Reduced number of glomeruli in kidneys with neonatally induced partial ureteropelvic junctionl obstruction in pigs. / Eskild-Jensen, A.; Frøkiær, J.; Djurhuus, J.C.; Jørgensen, T.M.; Nyengaard, J.R.

    In: J. Urol., Vol. 167, 2002, p. 1435-1439.

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

  47. Published

    Renal water and sodium handling during gradated unilateral ureter obstruction. / Pedersen, T.S.; Hvistendahl, J.J.; Djurhuus, J.C.; Frøkiær, J.

    In: Scandinavian Journal of Urology and Nephrology, Vol. 36, 2002, p. 163-172.

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

  48. Published

    Resistive index: an experimental study of the effects of diuretic stimulation in the unobstructed porcine kidney. / Rawashdeh, Yazan F. H.; Horlyck, A.; Djurhuus, Jens Christian; Frøkiær, Jørgen; Mortensen, J.

    In: B J U International (Print), Vol. 89, No. 4, 2002, p. 443-448.

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

  49. Published

    Severe partial ureteric obstruction in newborn rats can produce renal dysplasia. / Wen, J.G.; Frøkiær, Jørgen; Zhao, J.B.; Ringgaard, S.; Jørgensen, Troels Munch; Djurhuus, Jens Christian.

    In: B J U International (Print), Vol. 89, 2002, p. 740-745.

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

  50. Published

    Urinary aquaporin-2 excretion in pre-term and fullterm neonates. / Nuyl, Z.; Vajda, Z.; Vida, G.; Sulyok, E.; Frøkiær, J.; Nielsen, S.

    In: Neonatology, Vol. 82, 2002, p. 17-21.

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

  51. Published

    Use of plasma clearance of 99mTcDTPA to estimate renal clearance during postnatal development in pigs. / Eskild-Jensen, Anni; Rehling, M.; Nielsen, A.S.; Nielsen, L.E.; Frøkiær, J.

    In: Am J Vet Res, Vol. 63, 2002, p. 1203-1206.

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

  52. Published

    Functional requirement of aquaporin-5 in plasma membranes of sweat glands. / Nejsum, Lene Niemann; Kwon, Tae-Hwan; Jensen, Uffe B; Fumagalli, Ornella; Frøkiaer, Jørgen; Krane, Carissa M; Menon, Anil G; King, Landon S; Agre, Peter C; Nielsen, Søren.

    In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 99, No. 1, 08.01.2002, p. 511-6.

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

  53. 2003
  54. Published

    Adrenal scintigraphy [Binyrebarkscintigrafi (kolesterolscintigrafi)]. / Hjorthaug, Karin; Jorgensen, J.O.; Frøkiær, Jørgen.

    In: Ugeskrift for Laeger, Vol. 165, No. 37, 2003, p. 3518-3521.

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

  55. Published

    Altered expression of major renal Na transporters in rats with bilateral ureteral obstruction and release of obstruction. / Li, C.; Wang, W.; Kwon, T.H.; Knepper, M.A.; Nielsen, Søren; Frøkiær, Jørgen.

    In: American Journal of Physiology: Renal Physiology, Vol. 285, No. 5, 2003, p. 889-901.

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

  56. Published

    Altered expression of renal acid-base transporters in rats with lithium-induced NDI. / Kim, Young-Hee; Kwon, Tae-Hwan; Christensen, Birgitte M; Nielsen, Jakob; Wall, Susan M; Madsen, Kirsten M; Frøkiaer, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 285, No. 6, 2003, p. F1244-57.

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

  57. Published

    Axial heterogeneity in basolateral AQP2 localization in rat kidney:effect of vasopressin V2-receptor activation and deactivation. / Christensen, B.M.; Wang, W.; Frøkiær, Jørgen; Nielsen, Søren.

    In: American Journal of Physiology: Renal Physiology, Vol. 284, No. 4, 2003, p. 701-717.

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

  58. Published

    Bending the primary cilium opens Ca2+-sensitive intermediate-conductance K+ channels in MDCK cells. / Prætorius, Helle; Frøkiær, J.; Nielsen, S.; Spring, K.R.

    In: J. Membr. Biol., Vol. 191, No. 3, 2003, p. 193-200.

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

  59. Published

    Bending the primary cilium opens Ca2+ sensitive conductance K+ channels in MDCK cells. / Prætorius, Helle; Frøkiær, Jørgen; Nielsen, Søren; Spring, K.

    In: J. Memb. Biol, Vol. 191, No. 3, 2003, p. 193-200.

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

  60. Published

    Clinical impact of renography in antenatally discovered pelviureteric stenosis - a short review of the literature. / Frøkiær, Jørgen; Eskild-Jensen, Anni.

    In: Der Nuklearmediziner, No. 26, 2003, p. 203-207.

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

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