PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33522374-4 2021 Cell viability, autophagy, and apoptosis were evaluated by cell counting kit 8 assay, transmission electron microscopy, and TUNEL staining after treatment with ligustrazine, PI3K inhibitor Ly294002, and/or mTOR inhibitor rapamycin, respectively. Sirolimus 221-230 mechanistic target of rapamycin kinase Mus musculus 206-210