Phytochemical Name : Taxifolin

Properties Information
PhytoCAT-ID PhytoCAT-703
Phytochemical name or plant extracts Taxifolin
PMID 26922854
Literature evidence Quercetin showed significant cytotoxic activity against HepG2 and MCF-7 cell lines with IC50 values of 4.88 and 0.87 μg/mL, respectively.
IUPAC name (2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one
Phytochemicals’ class or type of plant extracts Flavonoid
Source of phytochemicals or plant Extracts Calligonum polygonoides
Geographical availability Gulf States, Iran, Iraq, Kuwait, Lebanon-Syria, Pakistan, Palestine, Saudi Arabia, Sinai, Transcaucasus, Turkey, Yemen
Plant parts Aerial parts
Other cancers Breast cancer, Liver cancer
Target gene or protein SOS1, Grb2, CCL2
Gene or Protein evidence The natural compound, taxifolin, suppressed signaling transduction of SOS1 by blocking the interaction between SOS1 and Grb2, suggesting a potential utility of this compound as a therapeutic agent for AA patients with breast cancer. Elevated expression of SOS1 also enhanced cancer stemness through upregulation of PTTG1 and promoted M2 polarization of macrophages by CCL2 in metastatic sites.
Target pathways NA
IC50 15.9 µg/ml against MCF-7
Potency Quercetin, quercetin-3-O-glucuronide and taxifolin exhibited the highest cytotoxic effect against MCF-7 cells.
Cell line/ mice model MCF-7, HepG2
Additional information  NA
PubChem ID 439533
Additional PMIDs 33446575
Additional sources of information https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:693386-1 DrugBank Accession Number DB02224
Safety NA