M344 is a HDAC inhibitor and subtype selective for HDAC6 over HDAC1.
M344 is a HDAC inhibitor; subtype selective for HDAC6 over HDAC1. M344 inhibits HDAC (IC50 = 100 nM) and also inhibits hyperacetylation of histone H4, terminal cell differentiation, transcription (γ-globin), and tumor cell death.
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Hereditary tyrosinemia type I (HT1) is a rare disease caused by a deficiency of fumarylacetoacetate hydrolase (FAH) in the tyrosine catabolic pathway, resulting mainly in hepatic alterations due to accumulation of the toxic metabolites fumarylacetoacetate, maleylacetoacetate and succinylacetone. We have
International journal of cancer, 145(9), 2496-2508 (2019-04-10)
JNK activity has been implicated in the malignant proliferation, invasion and drug-resistance of glioma cells (GCs), but the molecular mechanisms underlying JNK activation are currently unknown. Here, we reported that MKK7, not MKK4, directly activates JNK in GCs and exerts
Activator protein 1 (AP-1) is a transcriptional factor composed of the dimeric members of bZIP proteins, which are frequently deregulated in human cancer cells. In this study, we aimed to identify an oncogenic AP-1 dimer critical for the proliferation of
Human hematopoietic stem cells (HSCs) exhibit attrition of their self-renewal capacity when cultured ex vivo, a process that is partially reversed upon treatment with epigenetic modifiers, most notably inhibitors of histone deacetylases (HDACs) or lysine-specific demethylase LSD1. A recent study showed
It is widely assumed that decreasing transcription factor DNA-binding affinity reduces transcription initiation by diminishing occupancy of sequence-specific regulatory elements. However, in vivo transcription factors find their binding sites while confronted with a large excess of low-affinity degenerate motifs. Here, using
We offer a variety of small molecule research tools, such as transcription factor modulators, inhibitors of chromatin modifying enzymes, and agonists/antagonists for target identification and validation in gene regulation research; a selection of these research tools is shown below.
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