PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17690521-0	2007	Detection of mutant p53 protein in workers occupationally exposed to benzidine.	benzidine	69-78	tumor protein p53	Homo sapiens	20-23	
17690521-1	2007	To investigate the expression of mutant p53 protein in workers occupationally exposed to benzidine, we detected mutant p53 protein by immuno-PCR assay in the serum of 331 benzidine-exposed healthy workers, while we classified exfoliated urothelial cells in urine samples with Papanicoloau"s grading (PG).	benzidine	89-98	tumor protein p53	Homo sapiens	40-43	
17690521-7	2007	Detection of mutant p53 protein in conjunction with benzidine exposure level and Papanicoloau"s gradings of exfoliated urothelial cells could provide more information to help us elevate surveillance efficiency and diagnose bladder cancer in the early period.	benzidine	52-61	tumor protein p53	Homo sapiens	20-23	
15748509-0	2005	[Expression of protein p53 in workers occupationally exposed to benzidine and bladder cancer patients.].	benzidine	64-73	tumor protein p53	Homo sapiens	23-26	
15748509-1	2005	OBJECTIVE: To study expression of mutant p53 protein in workers occupationally exposed to benzidine and bladder cancer patients.	benzidine	90-99	tumor protein p53	Homo sapiens	41-44	
15748509-2	2005	METHODS: Mutant p53 protein in serum from the workers occupationally exposed to benzidine and bladder cancer patients were determined with Immuno-PCR, while exfoliated urothelial cells in the urine samples were classified with Papanicolau grading.	benzidine	80-89	tumor protein p53	Homo sapiens	16-19	
15748509-3	2005	RESULTS: Positive rate of mutant p53 protein increased with the exposed intensity index in workers occupationally exposed to benzidine.	benzidine	125-134	tumor protein p53	Homo sapiens	33-36	
15748509-9	2005	CONCLUSION: The increase of exposed intensity may not only result in the positive rate of mutant p53 protein, but also the quantity of mutant p53 protein in serum within the low range of benzidine exposure.	benzidine	187-196	tumor protein p53	Homo sapiens	97-100	
15748509-9	2005	CONCLUSION: The increase of exposed intensity may not only result in the positive rate of mutant p53 protein, but also the quantity of mutant p53 protein in serum within the low range of benzidine exposure.	benzidine	187-196	tumor protein p53	Homo sapiens	142-145	
15748509-11	2005	There was tight correlation between Papanicolau grade of exfoliated urothelial cells and the positive rate or the quantity of mutant p53 protein for the higher benzidine exposure intensity.	benzidine	160-169	tumor protein p53	Homo sapiens	133-136	
12578616-2	2001	The effects of exogenous wt-p53 gene on the proliferation and differentiation of K562 cells were studied by detection of cell growth curves, leukemic colony formation, cell cycle analysis and DNA fragmentation, TdT-mediated dUTP nick end labeling (TUNEL) and benzidine staining.	benzidine	259-268	tumor protein p53	Homo sapiens	28-31	
21818781-6	2011	Upregulation of the p53 protein in benzidine-treated cells suggests the induction of the p53 DNA damage signaling pathway.	benzidine	35-44	tumor protein p53	Homo sapiens	20-23	
21818781-6	2011	Upregulation of the p53 protein in benzidine-treated cells suggests the induction of the p53 DNA damage signaling pathway.	benzidine	35-44	tumor protein p53	Homo sapiens	89-92