PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28838761-5 2017 A 3-fold higher induction of apoptosis and stronger activation of Bax and p21 was also measured in the P53WT MES-SA cells, compared to the P53mut SK-LMS-1 cells. mes-sa 109-115 H3 histone pseudogene 16 Homo sapiens 74-77 25590413-10 2015 On the other hand, MES-SA cells expressed high levels of p21 and downregulated cyclin D1 and caused cell cycle arrest. mes-sa 19-25 H3 histone pseudogene 16 Homo sapiens 57-60