Die Adresse des Fake : Über das Wahre im Falschen

in Barth, Thomas; Betzer, Christian; Eder, Jens (Eds.) Mediale Spielräume : Erfundene Welten, Gestaltete Bilder (2005)

Analyse des questionnaires-élèves de l'enquête PISA 2000 au Luxembourg

Report (2005)

The intermediate filament protein vimentin binds specifically to a recombinant integrin α2/β1 cytoplasmic tail complex and co-localizes with native α2/β1 in endothelial cell focal adhesions

in Experimental Cell Research (2005), 305(1), 110-121

Integrin receptors are crucial players in cell adhesion and migration. Identification and characterization of cellular proteins that interact with their short α and β cytoplasmic tails will help to ... [more ▼]

Integrin receptors are crucial players in cell adhesion and migration. Identification and characterization of cellular proteins that interact with their short α and β cytoplasmic tails will help to elucidate the molecular mechanisms by which integrins mediate bi-directional signaling across the plasma membrane. Integrin α2β1 is a major collagen receptor but to date, only few proteins have been shown to interact with the α2 cytoplasmic tail or with the α2β1 complex. In order to identify novel binding partners of a α2β1cytoplasmic domain complex, we have generated recombinant GST-fusion proteins, incorporating the leucine zipper heterodimerization cassettes of Jun and Fos. To ascertain proper functionality of the recombinant proteins, interaction with natural binding partners was tested. GST-α2 and GST-Jun α2 bound His-tagged calreticulin while GST-β1 and GST-Fos β1 proteins bound talin. In screening assays for novel binding partners, the immobilized GST-Jun α2/GST-Fos β1 heterodimeric complex, but not the single subunits, interacted specifically with endothelial cell-derived vimentin. Vimentin, an abundant intermediate filament protein, has previously been shown to co-localize with αvβ3-positive focal contacts. Here, we provide evidence that this interaction also occurs with α2β1-enriched focal adhesions and we further show that this association is lost after prolonged adhesion of endothelial cells to collagen. © 2005 Elsevier Inc. All rights reserved. [less ▲]

Regards croisés sur la discipline quotidienne

in La revue internationale de l’éducation familiale (2005), 9(1), 69-85

European Union foreign direct investment yearbook 2005

Report (2005)

In the European Union direct investment pocketbook 2005, Eurostat presents and analyses harmonised statistics on FDI flows, stocks and income for the EU as a whole.

Konsequenzen aus PISA: Zur Rolle des Sprachunterrichts und der Sprachdidaktiken.

in Bayrhuber, H.; Ralle, B.; Reiss, K. (Eds.) et al Konsequenzen aus PISA. Perspektiven der Fachdidaktiken. (2005)

L'autorité des marchés financiers (AMF)

in Etude du Dictionnaire Juridique Bourse et Produits Financiers (2005)

Cognitive poetics and literary criticism: Types of resolution in the condition-of-England novel

in European Journal of English Studies (2005), 9(2), 131-141

«La représentation de la barbarie en littérature, en peinture et au cinéma»

in Orientations (2005)

Theories of Knowledge. Is a naturalised epistemology bound to leave unanswered some important epistemological questions?

E-print/Working paper (2005)