Medical Imaging Cluster (MIC)
Der Medical Imaging Cluster (MIC) betreut die Zusammenarbeit mehrerer mit Bildgebung befasster Institutionen und Forschungseinrichtungen an der Medizinischen Universität Wien und vertritt diese Organisationen in sieben themenorientierten Schwerpunktbereichen wissenschaftlicher Knoten. Das MIC setzt auf Kooperationen mit anderen Forschungsclustern innerhalb der Medizinischen Universität Wien und im Ausland.
Medical Imaging Cluster (MIC)
Austrian Bioimaging/CMI
Austrian Bioimaging/CMI ist ein Forschungs-Infrastruktur-Konsortium, das offenen Zugang zu Bildgebungstechnologien, Datendiensten, F&E und Ausbildung in biologischer und biomedizinischer Bildgebung bietet.
Austrian BioImaging/CMI besteht aus Imaging-Einrichtungen und Forschungsgruppen, die ihre Türen für alle Life-Science-Forscher geöffnet haben.
Austrian Bioimaging/CMI
Austrian BioImaging/CMI besteht aus Imaging-Einrichtungen und Forschungsgruppen, die ihre Türen für alle Life-Science-Forscher geöffnet haben.
Euro BioImaging
Euro-BioImaging ist eine Forschungsinfrastruktur, die einen offenen Zugang zu Bildgebungstechnologien, Schulungen und Datendiensten in der biologischen und biomedizinischen Bildgebung bietet. Euro-BioImaging besteht aus Imaging-Einrichtungen, sogenannten Nodes, die ihre Türen für alle Forscher in den Biowissenschaften geöffnet haben.
Euro BioImaging
tRNA expression and modification landscapes, and their dynamics during zebrafish embryo development
In a collaborative effort, the Vilardo group analysed nucleo-cytoplasmic and mitochondrial tRNAs during embryonic development of the model vertebrate zebrafish. Their findings suggest the existence of a general reprogramming of the expressed tRNA pool, possibly gearing the translational machinery for distinct stages of the delicate and crucial process of embryo development.
Zur Publikation
RNA Pol II-dependent transcription efficiency fine-tunes A-to-I editing levels
The Jantsch Group reports that activation of the transcription factor MYC leads to an up-regulation of A-to-I editing, and that editing levels greatly differ between nascent pre-mRNA and mRNA in a cellular system, as well as in mouse tissues.
Zur Publikation
GSE1 links the HDAC1/CoREST co-repressor complex to DNA damage.
The Seiser group discovered that genetic suppressor element 1 (GSE1) forms a complex with the HDAC1/CoREST deacetylase/demethylase co-repressor complex. While loss of GSE1 does not affect the histone deacetylation activity of CoREST, GSE1 appears to be essential for binding of the deubiquitinase USP22 to CoREST and for the deubiquitination of H2B K120 in response to DNA damage. The combination of deacetylase, demethylase, and deubiquitinase activity makes the USP22-GSE1-CoREST subcomplex a multi-enzymatic eraser that seems to play an important role during DDR.
Zur Publikation
The Fgf/Erf/NCoR1/2 repressive axis controls trophoblast cell fate
The Latos group demonstrated that upon inhibition of the Fgf/Erk pathway in mouse trophoblast stem cells (TSCs), the Ets2 repressor factor (Erf) interacts with the Nuclear Receptor Co-Repressor Complex 1 and 2 (NCoR1/2) and recruits it to key trophoblast genes. Mechanistically, Erf regulates expression of these genes by recruiting the NCoR1/2 complex and decommissioning their H3K27ac-dependent enhancers.
Zur Publikation
Proteins implicated in muscular dystrophy and cancer are functional constituents of the centrosome
The Winter and Bittner/Schmidt groups show that dystrophin, utrophin, dysferlin, and calpain-3 are functional constituents of the centrosome.
Zur Publikation
A transition phase in late mouse oogenesis impacts DNA methylation of the early embryo
The Wossidlo/Arand group report on the nuclear rearrangements during the various transition stages of oocyte maturation, which are accompanied by changes in DNA methylation and Tet enzyme-catalyzed DNA modifications.
Zur Publikation
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