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seclidemstat

An orally available, reversible, noncompetitive inhibitor of lysine-specific demethylase 1 (LSD1, or KDM1A), with potential antineoplastic activity. Upon oral administration, seclidemstat reversibly inhibits LSD1, a demethylase that suppresses the expression of target genes by converting the di- and mono-methylated forms of lysine at position 4 of histone 3 (H3K4) to mono- and unmethylated H3K4, respectively. LSD1 inhibition enhances H3K4 methylation and increases the expression of tumor suppressor genes. This may lead to an inhibition of cell growth in LSD1-overexpressing tumor cells. In addition, LSD1 demethylates mono- or di-methylated H3K9 which increases gene expression of tumor promoting genes; inhibition of LSD1 promotes H3K9 methylation and decreases transcription of these genes.
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Synonym:LSD1 inhibitor SP-2577
Code name:SP 2577
SP-2577
SP2577
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