Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Helge Steen"'
Autor:
Helge Steen, Kjell Ove Kongshaug
Publikováno v:
Surface Science. 602:3051-3056
Thin films of poly(methyl methacrylate) (PMMA) (25 nm) deposited on gold coated glass substrates have been locally modified by exposure to biased atomic force microscopy (AFM) tips. Constant exposure currents in the range of 0.5–0.65 nA leads to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c425808ba1350c95f47e79d7341722c
https://doi.org/10.1016/j.susc.2008.08.006
https://doi.org/10.1016/j.susc.2008.08.006
Autor:
Helge Steen, Peter E. Shaw, Claire Pollock, Harald Mischak, Amardeep S. Dhillon, Walter Kolch
Publikováno v:
Molecular and Cellular Biology. 22:3237-3246
The Raf-1 kinase activates the ERK (extracellular-signal-regulated kinase) pathway. The cyclic AMP (cAMP)-dependent protein kinase (PKA) can inhibit Raf-1 by direct phosphorylation. We have mapped all cAMP-induced phosphorylation sites in Raf-1, show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d38964bcb107bf7da3ccb576814b5a54
https://doi.org/10.1128/mcb.22.10.3237-3246.2002
https://doi.org/10.1128/mcb.22.10.3237-3246.2002
Autor:
Peter E. Shaw, Helge Steen, Natalie G. Ahn, Paul Shapiro, Timothy S. Lewis, Melanie H. Cobb, Jeffrey A. Frost
Publikováno v:
The EMBO Journal. 16:6426-6438
Mitogens promote cell growth through integrated signal transduction networks that alter cellular metabolism, gene expression and cytoskeletal organization. Many such signals are propagated through activation of MAP kinase cascades partly regulated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e28b5d049fcae17b82e14105681395
https://doi.org/10.1093/emboj/16.21.6426
https://doi.org/10.1093/emboj/16.21.6426
Autor:
Peter E. Shaw, Sharon Meikle, Alain Eychène, Joan Grindlay, Carole Peyssonnaux, Harald Mischak, Amardeep S. Dhillon, Walter Kolch, Christian M. Kaiser, Helge Steen
Publikováno v:
Molecular and cellular biology. 23(6)
It is widely thought that the biological outcomes of Raf-1 activation are solely attributable to the activation of the MEK/extracellular signal-regulated kinase (ERK) pathway. However, an increasing number of reports suggest that some Raf-1 functions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be0910a091425b1d672b56f40160f34b
https://pubmed.ncbi.nlm.nih.gov/12612072
https://pubmed.ncbi.nlm.nih.gov/12612072
Autor:
Petra Janosch, A. Philipp, T Seitz, Walter Kolch, Harald Mischak, M Schellerer, Helge Steen, Manfred Eulitz
Publikováno v:
Scopus-Elsevier
The elevation of cyclic AMP (cAMP) levels in the cell downregulates the activity of the Raf-1 kinase. It has been suggested that this effect is due to the activation of cAMP-dependent protein kinase (PKA), which can directly phosphorylate Raf-1 in vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0accc2a5994c19c46cc906a268b51eb
https://europepmc.org/articles/PMC231540/
https://europepmc.org/articles/PMC231540/
Publikováno v:
o-bib. Das offene Bibliotheksjournal, Vol 3, Iss 4, Pp 156-185 (2016)
Wir beschreiben den Digitalen Assistenten DA-2, den wir zur Unterstützung der Sacherschliessung im IBS-Verbund implementiert haben. Diese webbasierte Anwendung ist eine vollständige Neuimplementierung, welche die Erkenntnisse des Vorgängersystems
Externí odkaz:
https://doaj.org/article/bfce76730c7648babc3ae6923cc31391
Autor:
Thomas Stäcker, Helge Steenweg
Publikováno v:
o-bib. Das offene Bibliotheksjournal, Vol 5, Iss 2 (2018)
Editorial
Externí odkaz:
https://doaj.org/article/6285d652b20245cd8983b93a38c8dd55