Regulation of histone deacetylase 8 substrate specificity (768.14)
نویسندگان
چکیده
منابع مشابه
Histone deacetylase 8 in neuroblastoma tumorigenesis.
PURPOSE The effects of pan-histone deacetylase (HDAC) inhibitors on cancer cells have shown that HDACs are involved in fundamental tumor biological processes such as cell cycle control, differentiation, and apoptosis. However, because of the unselective nature of these compounds, little is known about the contribution of individual HDAC family members to tumorigenesis and progression. The purpo...
متن کاملAnalysis of the interactome of Schistosoma mansoni histone deacetylase 8
BACKGROUND Histone deacetylase 8 from Schistosoma mansoni (SmHDAC8) is essential to parasite growth and development within the mammalian host and is under investigation as a target for the development of selective inhibitors as novel schistosomicidal drugs. Although some protein substrates and protein partners of human HDAC8 have been characterized, notably indicating a role in the function of ...
متن کاملA substrate-independent TR-FRET histone deacetylase inhibitor assay.
Developing molecularly targeted therapeutics with minimal off-target effects is facilitated by an understanding of compound selectivity. However, for HDAC inhibitors, a clear understanding of specificity has been challenging. In particular, it has been suggested that use of nonspecific substrates and the presence of multiple HDAC activities in enzyme preparations may complicate interpretation o...
متن کاملEpigenetic control of skull morphogenesis by histone deacetylase 8.
Histone deacetylases (Hdacs) are transcriptional repressors with crucial roles in mammalian development. Here we provide evidence that Hdac8 specifically controls patterning of the skull by repressing a subset of transcription factors in cranial neural crest cells. Global deletion of Hdac8 in mice leads to perinatal lethality due to skull instability, and this is phenocopied by conditional dele...
متن کاملKinetics and thermodynamics of metal-binding to histone deacetylase 8.
Histone deacetylase 8 (HDAC8) was originally classified as a Zn(II)-dependent deacetylase on the basis of Zn(II)-dependent HDAC8 activity in vitro and illumination of a Zn(II) bound to the active site. However, in vitro measurements demonstrated that HDAC8 has higher activity with a bound Fe(II) than Zn(II), although Fe(II)-HDAC8 rapidly loses activity under aerobic conditions. These data sugge...
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: The FASEB Journal
سال: 2014
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.28.1_supplement.768.14