Mono- and polyubiquitination controls a multitude of cellular processes beside proteasomal degradation, including the activity of signaling cascades, DNA replication and repair, subcellular localization of proteins and virus budding. The reversibility of ubiquitination is ensured by a large group of deubiquitinating enzymes with important regulatory functions. The ubiquitin specific peptidase UBPY has a vital and non-redundant role, demonstrated by the fact that the conventional knockout of UBPY is embryonically lethal. Further studies revealed a function of UBPY in endocytic trafficking and in ligand-induced downmodulation of receptor tyrosine kinases. Both mechanisms play a central role in T cell development and function. UBPY was also re...
Themis est une protéine de signalisation des récepteurs des lymphocytes T (TCR) essentielle pour la ...
Conjugation of ubiquitin to proteins (ubiquitylation) has emerged to be one of the most crucial post...
The NF-κB pathway is regulated by multiple post-translational modifications including phosphorylatio...
Posttranslational modifications are central to the spatial and temporal regulation of protein functi...
Large signalosome assembly is a prerequisite for NF-κB signaling upon engagement of various immunore...
T cell activation plays a central role in supporting and shaping the immune response. The induction ...
SummaryTagging the cell surface receptor with ubiquitin is believed to provide a signal for the endo...
The modification of proteins by ubiquitin has a major role in cells of the immune system and is coun...
The protein Themis is a new actor of the T cell receptor (TCR) signaling essential for the positive ...
Ubiquitin (Ub) is a small protein which occurs in all eukaryotic cells. The biochemical function of ...
The transcription factor NF-KappaB plays a critical role in the development, homeostasis, the surviv...
Ubiquitin (Ub) is a small protein itself and as a post-translational modification of many proteins i...
Ubiquitination is a crucial mechanism in regulating the immune response, setting the balance between...
Posttranslational modification by ubiquitin controls multiple cellular functions and is counteracted...
Le facteur de transcription NF-KB joue un rôle essentiel dans le développement, l’homéostasie, la su...
Themis est une protéine de signalisation des récepteurs des lymphocytes T (TCR) essentielle pour la ...
Conjugation of ubiquitin to proteins (ubiquitylation) has emerged to be one of the most crucial post...
The NF-κB pathway is regulated by multiple post-translational modifications including phosphorylatio...
Posttranslational modifications are central to the spatial and temporal regulation of protein functi...
Large signalosome assembly is a prerequisite for NF-κB signaling upon engagement of various immunore...
T cell activation plays a central role in supporting and shaping the immune response. The induction ...
SummaryTagging the cell surface receptor with ubiquitin is believed to provide a signal for the endo...
The modification of proteins by ubiquitin has a major role in cells of the immune system and is coun...
The protein Themis is a new actor of the T cell receptor (TCR) signaling essential for the positive ...
Ubiquitin (Ub) is a small protein which occurs in all eukaryotic cells. The biochemical function of ...
The transcription factor NF-KappaB plays a critical role in the development, homeostasis, the surviv...
Ubiquitin (Ub) is a small protein itself and as a post-translational modification of many proteins i...
Ubiquitination is a crucial mechanism in regulating the immune response, setting the balance between...
Posttranslational modification by ubiquitin controls multiple cellular functions and is counteracted...
Le facteur de transcription NF-KB joue un rôle essentiel dans le développement, l’homéostasie, la su...
Themis est une protéine de signalisation des récepteurs des lymphocytes T (TCR) essentielle pour la ...
Conjugation of ubiquitin to proteins (ubiquitylation) has emerged to be one of the most crucial post...
The NF-κB pathway is regulated by multiple post-translational modifications including phosphorylatio...