PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24000115-6	2013	Real-time PCR analyses showed that berberine, NAX012 and NAX014 compounds increased the expression of some cell-cycle checkpoint molecules involved in cell senescence such as p53, p21(WAF1) , p16(INK4a) , and PAI-1, already after 24 h of 50 microM treatments.	13-(4-chlorophenylethyl)berberine	57-63	tumor protein p53	Homo sapiens	175-178