PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16893669-0	2006	Modulation of ERK 1/2 and p38 MAPK signaling pathways by ATP in osteoblasts: involvement of mechanical stress-activated calcium influx, PKC and Src activation.	Adenosine Triphosphate	57-60	mitogen-activated protein kinase 1	Homo sapiens	26-29	
16893669-6	2006	In addition, ERK 1/2 and p38 MAPK were activated by ATP in a dose- and time-dependent manner.	Adenosine Triphosphate	52-55	mitogen-activated protein kinase 1	Homo sapiens	25-28	
16893669-8	2006	Ca(2+)-free extracellular medium (containing 0.5mM EGTA) and the use of gadolinium (5 microM), which suppressed MSACI, prevented ERK 1/2 and p38 phosphorylation by ATP.	Adenosine Triphosphate	164-167	mitogen-activated protein kinase 1	Homo sapiens	141-144	
16893669-9	2006	Altogether, these results represent the first evidence to date suggesting that P2Y(2) receptor stimulation by ATP in osteoblasts sensitizes mechanical stress activated calcium channels leading to calcium influx and a fast activation of the ERK 1/2 and p38 MAPK pathways.	Adenosine Triphosphate	110-113	mitogen-activated protein kinase 1	Homo sapiens	252-255