MicroRNA-23b Regulates Cyclin-Dependent Kinase-Activating Kinase Complex Through Cyclin H Repression to Modulate Endothelial Transcription and Growth Under Flow
نویسندگان
چکیده
منابع مشابه
Cyclin-dependent kinase 5 regulates endothelial cell migration and angiogenesis.
Angiogenesis contributes to various pathological conditions. Due to the resistance against existing antiangiogenic therapy, an urgent need exists to understand the molecular basis of vessel growth and to identify new targets for antiangiogenic therapy. Here we show that cyclin-dependent kinase 5 (Cdk5), an important modulator of neuronal processes, regulates endothelial cell migration and angio...
متن کاملA distinct cyclin-dependent kinase-activating kinase of Arabidopsis thaliana.
The activation of cyclin-dependent kinases (CDKs) requires phosphorylation of a threonine residue within the T-loop catalyzed by CDK-activating kinases (CAKs). Thus far no functional CAK homologue has been reported in plants. We screened an Arabidopsis cDNA expression library for complementation of a budding yeast CAK mutant. A cDNA, cak1At, was isolated that suppressed the CAK mutation in budd...
متن کاملTDP-43 regulates retinoblastoma protein phosphorylation through the repression of cyclin-dependent kinase 6 expression.
TDP-43 (for TAR DNA binding protein) is a highly conserved heterogeneous nuclear ribonucleoprotein (hnRNP) involved in specific pre-mRNA splicing and transcription events. TDP-43 recently has been identified as the main component of cytoplasmic inclusions in frontotemporal lobar degeneration (FTLD) and amyotrophic lateral sclerosis (ALS), two neurodegenerative disorders. The cellular role of th...
متن کاملThe rice cyclin-dependent kinase-activating kinase R2 regulates S-phase progression.
Cyclin-dependent kinases (CDKs) are the central components of eukaryotic cell cycle regulation. Phosphorylation of CDKs at a conserved threonine residue is required for their full activity and is mediated by a CDK-activating kinase (CAK). The CAK R2 from rice belongs to those CAKs that phosphorylate not only CDKs but also the C-terminal domain (CTD) of RNA polymerase II. We showed that R2 is a ...
متن کاملA cyclin-dependent kinase-activating kinase regulates differentiation of root initial cells in Arabidopsis.
Cell division and differentiation continue throughout the plant life cycle without significant loss of control. However, little is known about the mechanisms that allow the continuous development of meristems. Cell division is controlled by a family of cyclin-dependent kinases (CDKs). CDK-activating kinases (CAKs) are known to phosphorylate and activate almost all CDKs and thus may have a cruci...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 2014
ISSN: 1079-5642,1524-4636
DOI: 10.1161/atvbaha.114.303473