Christian Kølbaek Tipsmark


Affiliation: University of Southern Denmark
Country: Denmark


  1. Tipsmark C, Luckenbach J, Madsen S, Borski R. IGF-I and branchial IGF receptor expression and localization during salinity acclimation in striped bass. Am J Physiol Regul Integr Comp Physiol. 2007;292:R535-43 pubmed
    ..Overall the data suggest a hyperosmoregulatory role of IGF-I in this species. ..
  2. Tipsmark C, Luckenbach J, Madsen S, Kiilerich P, Borski R. Osmoregulation and expression of ion transport proteins and putative claudins in the gill of southern flounder (Paralichthys lethostigma). Comp Biochem Physiol A Mol Integr Physiol. 2008;150:265-73 pubmed publisher
  3. Tipsmark C, Baltzegar D, Ozden O, Grubb B, Borski R. Salinity regulates claudin mRNA and protein expression in the teleost gill. Am J Physiol Regul Integr Comp Physiol. 2008;294:R1004-14 pubmed publisher
    ..This may reduce ion permeability, which is a critical facet of FW osmoregulation. ..
  4. Tipsmark C, Strom C, Bailey S, Borski R. Leptin stimulates pituitary prolactin release through an extracellular signal-regulated kinase-dependent pathway. J Endocrinol. 2008;196:275-81 pubmed publisher
    ..Our data show that leptin is a powerful stimulator of in vitro PRL release and that its actions occur in part through stimulation of ERK1/2. ..
  5. Tipsmark C. Identification of FXYD protein genes in a teleost: tissue-specific expression and response to salinity change. Am J Physiol Regul Integr Comp Physiol. 2008;294:R1367-78 pubmed publisher
    ..In addition to identifying novel FXYD isoforms, these studies are the first to show the tissue dependence in their expression and modulation by salinity in any teleosts...
  6. Tipsmark C, Kiilerich P, Nilsen T, Ebbesson L, Stefansson S, Madsen S. Branchial expression patterns of claudin isoforms in Atlantic salmon during seawater acclimation and smoltification. Am J Physiol Regul Integr Comp Physiol. 2008;294:R1563-74 pubmed publisher
    ..claudin 27a and 30. It is possible that claudin 10e is an important component of cation selective channels, whereas reduction in claudin 27a and 30 may change permeability conditions in favor of the ion secretory mode of the SW gill...
  7. Tipsmark C, Sørensen K, Hulgard K, Madsen S. Claudin-15 and -25b expression in the intestinal tract of Atlantic salmon in response to seawater acclimation, smoltification and hormone treatment. Comp Biochem Physiol A Mol Integr Physiol. 2010;155:361-70 pubmed publisher
    ..The effects of the tested hormones cannot explain the sum of changes induced by salinity, which, like the smoltification data, suggests the importance of additional factors and possibly contact with the imbibed SW per se. ..