MLchartDataset catalogue

seclidemstat

Term · Oncology and biomedicine · MLC-T-ONC-016660

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.

Table 1. Record
IdentifierMLC-T-ONC-016660
FieldOncology and biomedicine
SynonymsLSD1 inhibitor SP-2577
ReferencesNational Cancer Institute Thesaurus (CC BY 4.0)
Record as JSON
{
  "id": "MLC-T-ONC-016660",
  "term": "seclidemstat",
  "field": "Oncology and biomedicine",
  "definition": "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.",
  "synonyms": [
    "LSD1 inhibitor SP-2577"
  ],
  "references": [
    "National Cancer Institute Thesaurus"
  ],
  "url": "https://mlchart.com/terminology/oncology/seclidemstat/"
}

Record 14,763 of 17,721 in Oncology and biomedicine terminology (MLC-0111). Request the full dataset.