Research Topics
| D KultzSummaryAffiliation: University of Florida Country: USA Publications
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Publications
Evolution of osmotic stress signaling via MAP kinase cascadesD Kultz
Laboratory of Kidney and Electrolyte Metabolism, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD 20892, USA
J Exp Biol 201:3015-21. 1998..The evidence for this conjecture is discussed, and our current knowledge about osmotic stress signaling pathways in yeast, animals and plants is briefly reviewed...
Hyperosmolality in the form of elevated NaCl but not urea causes DNA damage in murine kidney cellsD Kultz
Whitney Laboratory, University of Florida, 9505 Ocean Shore Boulevard, St Augustine, FL 32086, USA
Proc Natl Acad Sci U S A 98:1999-2004. 2001....
Mitogen-activated protein kinases are in vivo transducers of osmosensory signals in fish gill cellsD Kultz
The Whitney Laboratory, University of Florida, 9505 Ocean Shore Boulevard, 32080, St Augustine, FL, USA
Comp Biochem Physiol B Biochem Mol Biol 129:821-9. 2001..Based on these results we conclude that MAP kinases are important components of salinity adaptation and participate in osmosensory signaling pathways in gill epithelium of euryhaline fishes...
A novel 14-3-3 gene is osmoregulated in gill epithelium of the euryhaline teleost Fundulus heteroclitusD Kultz
The Whitney Laboratory, University of Florida, 9505 Ocean Shore Boulevard, St Augustine, FL 32080, USA
J Exp Biol 204:2975-85. 2001..These data are clear evidence for an important role of 14-3-3.a in the remodeling of gill epithelium during transition of euryhaline fish between plasma-hyperosmotic and plasma-hypoosmotic environments...
Maintenance of genomic integrity in mammalian kidney cells exposed to hyperosmotic stressD Kultz
The Whitney Laboratory, University of Florida, St Augustine 32080, USA
Comp Biochem Physiol A Mol Integr Physiol 130:421-8. 2001....
Hyperosmolality causes growth arrest of murine kidney cells. Induction of GADD45 and GADD153 by osmosensing via stress-activated protein kinase 2D Kultz
Laboratory of Kidney and Electrolyte Metabolism, NHLBI, National Institutes of Health, Bethesda, Maryland 20892 1603, USA
J Biol Chem 273:13645-51. 1998....
Distinct regulation of osmoprotective genes in yeast and mammals. Aldose reductase osmotic response element is induced independent of p38 and stress-activated protein kinase/Jun N-terminal kinase in rabbit kidney cellsD Kultz
Laboratory of Kidney and Electrolyte Metabolism, NHLBI, National Institutes of Health, Bethesda, Maryland 20892 0951, USA
J Biol Chem 272:13165-70. 1997..This finding stands in contrast to the requirement for the HOG1 pathway for hyperosmotically induced activation of yeast GPD1...
Protection of renal inner medullary epithelial cells from apoptosis by hypertonic stress-induced p53 activationN Dmitrieva
NHLBI, National Institutes of Health, Bethesda, Maryland 20892 1603 and the Whitney Laboratory, University of Florida, St Augustine, Florida 32086 8623, USA
J Biol Chem 275:18243-7. 2000..We conclude that induction of active p53 in mIMCD3 cells by hypertonic stress contributes to cell survival...
Phylogenetic and functional classification of mitogen- and stress-activated protein kinasesD Kultz
Laboratory of Kidney and Electrolyte Metabolism, NHLBI, National Institutes of Health, 10 Center Drive, MSC 1603, Building 10 Room 6N260, Bethesda, MD 20892 1603, USA
J Mol Evol 46:571-88. 1998..These unique residues are likely to be crucial for subfamily-specific interactions of MAPKs with substrates, inhibitors, or activators and, therefore, represent excellent targets for site-directed mutagenesis experiments...
