PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19494206-0 2009 Synthetic triterpenoids attenuate cytotoxic retinal injury: cross-talk between Nrf2 and PI3K/AKT signaling through inhibition of the lipid phosphatase PTEN. triterpenoids 10-23 phosphatase and tensin homolog Mus musculus 151-155