A subset of prolyl oligopeptidases, including dipeptidyl-peptidase IV (DPP IV or CD26, EC
3.4.14.5 ), specifically cleave off N-terminal dipeptides from substrates having proline or …

T‐cell receptors (TCRs) upon binding to peptide–MHC ligands transduce signals in T
lymphocytes. Tyrosine phosphorylations in the cytoplasmic domains of the CD3 (γδϵ) and ζ …

Membrane rafts are thought to be sphingolipid- and cholesterol-dependent lateral assemblies
involved in diverse cellular functions. Their biological roles and even their existence, …

Recent studies suggest that rafts are involved in numerous cell functions, including membrane
traffic and signaling. Here we demonstrate, using a polyoxyethylene ether Brij 98, that …

We conducted a French multicentric cross-sectional study to describe in detail the demographic,
neurological and behavioural characteristics of the frontal variant of frontotemporal …

The familial form of nonmedullary thyroid carcinoma (NMTC) is a complex genetic disorder
characterized by multifocal neoplasia and a higher degree of aggressiveness than its …

The recent recognition of the presence of rafts in the plasma membrane and of their
involvement in cell signaling has strongly stimulated the search for their function in receptor-…

Fas, a member of the tumor necrosis factor receptor family, can upon ligation by its ligand or
agonistic antibodies trigger signaling cascades leading to cell death in lymphocytes and …

We evaluated the importance of CD3-ζ ITAMs in T cell responses by breeding the P14 transgenic
TCR into mice in which CD3-ζ chains lacking all or part of their ITAMs were genetically …

The objective of this study is to identify the cerebral regions that are assessed by the Frontal
Assessment Battery (FAB). Using SPM voxel-based analysis, we looked for correlations …