Celastrol is a biologically active substance initially described in the traditional Chinese medicine. Celastrol (or (9ß,13α,14ß,20α)-3-Hydroxy-9,13-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic acid – CAS# 34157-83-0) is now known to be as a potent anti-oxidant and anti-inflammatory small molecule.

 NF-κB (Nuclear Factor κ-light-chain-enhancer of activated B cells) is a protein complex that controls the transcription of DNA. Find the updated version of the NF-κB cell signaling pathway.