Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dorothee Feltkamp"'
Autor:
Stefan Rehnmark, Nobuteru Usuda, Dorothee Feltkamp, Hebe M. Guardiola-Diaz, Stefan E.H. Alexson, Jan-Åke Gustafsson, Tatjana Albrektsen
Publikováno v:
Journal of Biological Chemistry. 274:23368-23377
Brown adipose tissue (BAT) hyperplasia is a fundamental physiological response to cold; it involves an acute phase of mitotic cell growth followed by a prolonged differentiation phase. Peroxisome proliferator-activated receptors (PPARs) are key regul
Autor:
Dorothee Feltkamp, Jan-Åke Gustafsson, Eckardt Treuter, Knut R. Steffensen, Franziska F. Wiebel
Publikováno v:
Molecular Endocrinology. 13:1105-1118
OR1 is a member of the superfamily of steroid/thyroid hormone nuclear receptors and recognizes DNA as a heterodimer with the 9-cis-retinoic acid receptor RXR (retinoid X receptor). The heterodimeric complex has been shown to be transcriptionally acti
Publikováno v:
Journal of Biological Chemistry. 274:10421-10429
The nuclear orphan receptor OR1 has been shown to bind as a heterodimer with retinoid X receptor (RXR) to direct repeat 4 (DR4) response elements. It remained unclear, however, whether this represents the only or the optimal binding site for this rec
Publikováno v:
Biochemical and Biophysical Research Communications. 243:657-663
RLD-1 and OR-1 are closely related orphan nuclear receptors that can be activated by certain oxysterols. To obtain cells stably expressing RLD-1 or OR-1, CHOK1 cells were successively transfected with a DGRE2-ALP reporter and GR- RLD-1 or GR-OR-1 chi
Publikováno v:
Plant Science. 109:57-65
The expression of the bidirectional mannopine synthase 1′2′ promoter of Agrobacterium tumefaciens was analyzed by transient expression in potato and tobacco protoplasts as well as in transgenic potato plants. The coding region of the β-glucuroni
Publikováno v:
Plant Physiology. 105:259-268
The ocs-like elements of the bidirectional mas1'2' promoter of Agrobacterium tumefaciens, mas1' and mas2', were analyzed to elucidate their role in the expression conferred by this promoter. Tetramers of the elements were cloned upstream of the beta-
Autor:
Paolo Parini, Siegfried Alberti, Jan-Åke Gustafsson, Bo Angelin, Ingemar Björkhem, Sven Pettersson, Dorothee Feltkamp, Gertrud U. Schuster, Ulf Diczfalusy, M. Rudling
Publikováno v:
Scopus-Elsevier
The nuclear oxysterol-receptor paralogues LXRalpha and LXRbeta share a high degree of amino acid identity and bind endogenous oxysterol ligands with similar affinities. While LXRalpha has been established as an important regulator of cholesterol cata
Autor:
Christoph Reichel, Hans-Henning Steinbiß, Richard Walden, Dorothee Feltkamp, Sabine Rosahl, Jeff Schell
Publikováno v:
Plant cell reports. 14(12)
The DNA-binding domain of the yeast transcriptional activator GAL4 was expressed in transgenic tobacco plants in order to attempt to obtain specific repression of reporter genes. Expression of the GUS and the NPTII gene was essentially the same regar
Publikováno v:
Plant physiology. 105(1)
A lipoxygenase cDNA clone from Solanum tuberosum L. was analyzed to study the role of lipoxygenases in potato development and wound response. Sequence analysis and comparison of the deduced amino acid sequence revealed high homology to other plant li