Fig. 4From: IL-1β-induced modulation of gene expression profile in human dermal fibroblasts: the effects of Thai herbal Sahatsatara formula, piperine and gallic acid possessing antioxidant propertiesThe differential expression of genes in NHDFs treated with IL-1β when compared with non-treated cells. The significantly altered genes (30 down-regulated and 54 up-regulated) induced by IL-1β were indicated by yellow dots and red dots, respectively (a). The Gene Ontology (GO) classification of 84 altered genes was performed using PANTHER classification system analysis (b).Back to article page