Kartogenin

  • Chemical Properties
CAS No. 4727-31-5 Cat. No. BCP09135
Name Kartogenin
Synonyms KGN; 2-([1,1'-Biphenyl]-4-ylcarbamoyl)benzoic acid; 2-[(4-phenylphenyl)carbamoyl]benzoic acid;4'-Phenylphthalanilic Acid;
Formula C20H15NO3 M. Wt 317.34
  • Biological Activity
Description Kartogenin is a small molecule kartogenin, which promotes chondrocyte differentiation (median effective concentration = 100 nM), shows chondroprotective effects in vitro, and is efficacious in two OA animal models. Kartogenin binds filamin A, disrupts its interaction with the transcription factor core-binding factor β subunit (CBFβ), and induces chondrogenesis by regulating the CBFβ-RUNX1 transcriptional program . KGN stimulated type-I collagen synthesis of fibroblasts at the mRNA and protein levels in a time-dependent manner, but KGN did not induce expression of α-skeletal muscle actin (α-sma) or matrix metallopeptidase1 (MMP1), MMP9 in vitro . KGN promoted the type-I collagen synthesis of dermal fibroblasts in vitro and in the dermis of mice through activation of the smad4/smad5 pathway.
Pathways TGF beta/Smad  Wnt/Stem Cell 
Targets TGF β/Smad 

Structure

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