PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22919443-3 2012 We first established that quercetin and sesamin defend microglial cells against MPP(+)-induced increases in the mRNA or protein levels of 3 pro-inflammatory cytokines (interleukin-6, IL-1beta and tumor necrosis factor-alpha), as revealed by real time-quantitative polymerase chain reaction and enzyme-linked immunoabsorbent assay, respectively. Quercetin 26-35 interleukin 6 Rattus norvegicus 168-181