PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15386188-4 2004 Furthermore, 23-hydroxyursolic acid ( 2) inhibited the LPS-induced DNA binding activity of nuclear factor- kappaB (NF- kappaB), which was associated with a decrease of p65 protein levels in the nucleus. 23-hydroxyursolic acid 13-35 v-rel reticuloendotheliosis viral oncogene homolog A (avian) Mus musculus 168-171