Robuta

https://pubmed.ncbi.nlm.nih.gov/3445989/ [Anthralin] https://pubmed.ncbi.nlm.nih.gov/28673488/ Anthralin modulates the expression pattern of cytokeratins and antimicrobial peptides by psoriatic... Our results show that anthralin directly regulates DEFB4A expression. However, its beneficial effects on psoriasis cannot be explained by direct effects on... the expression https://pubmed.ncbi.nlm.nih.gov/6309924/ Anthralin: historical and current perspectives Anthralin was first synthesized in 1916. Earlier, a natural product, chrysarobin, originally derived from the South American araroba tree, had been used to... historicalcurrentperspectives