نتایج جستجو برای: nor1
تعداد نتایج: 96 فیلتر نتایج به سال:
Nur77 is a nuclear orphan receptor that is able to activate transcription independently of exogenous ligand, and has also been shown to promote apoptosis on its localization to mitochondria. Phosphorylation of Nur77 on Ser354 has been suggested to reduce ability of Nur77 to bind DNA; however, the kinase responsible for this phosphorylation in cells has not been clearly established. In the prese...
Although NR4A orphan nuclear receptors have been implicated in inflammatory gene expression and atherosclerosis, there is little information regarding their regulation by combinations of stimuli likely to be found in vivo, such as LPS and inducers of cAMP. LPS rapidly induced Nur77 and NOR1 mRNAs but had little effect on expression of Nurr1 mRNA. All three NR4As were rapidly induced by 8-bromo-...
Pan-histone deacetylase inhibitors, for example, vorinostat and panobinostat (LBH589; Novartis Pharmaceuticals, East Hanover, NJ), have shown clinical efficacy against advanced cutaneous T-cell lymphoma (CTCL). However, the molecular basis of this activity remains unclear. HDAC7, a class IIA histone deacetylase (HDAC), is overexpressed in thymocytes, where it represses expression of the proapop...
Pan-histone deacetylase inhibitors, for example, vorinostat and panobinostat (LBH589; Novartis Pharmaceuticals, East Hanover, NJ), have shown clinical efficacy against advanced cutaneous T-cell lymphoma (CTCL). However, the molecular basis of this activity remains unclear. HDAC7, a class IIA histone deacetylase (HDAC), is overexpressed in thymocytes, where it represses expression of the proapop...
DNA methylation of CpG islands around gene transcription start sites results in gene silencing and plays a role in leukemia pathophysiology. Its impact in leukemia progression is not fully understood. We performed genomewide screening for methylated CpG islands and identified 8 genes frequently methylated in leukemia cell lines and in patients with acute myeloid leukemia (AML): NOR1, CDH13, p15...
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