PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
27184741-11	2016	In the P21 rat"s brain of the formalin group, the expression of autism-related gene neurexin 1 (NRXN1), fragile X mental retardation 1 (FMR1), and oxytocin was significantly downregulated, consistent with the gene alteration in ASD.	Formaldehyde	30-38	KRAS proto-oncogene, GTPase	Rattus norvegicus	7-10	
3276902-4	1988	In contrast to mutational activation of ras genes, enhanced expression of p21 was observed in all tumors examined by immunohistochemical techniques with the use of Formalin-fixed paraffin-embedded tissue sections and an anti-ras p21 antibody, RAP-5.	Formaldehyde	164-172	KRAS proto-oncogene, GTPase	Rattus norvegicus	74-77	
24945428-0	2014	Results of first proficiency test for KRAS testing with formalin-fixed, paraffin-embedded cell lines in China.	Formaldehyde	56-64	KRAS proto-oncogene, GTPase	Rattus norvegicus	38-42	
1793484-5	1991	Amplification of Ki-ras sequences from formalin-fixed, paraffin-embedded tissue by the polymerase chain reaction was followed by direct DNA sequencing.	Formaldehyde	39-47	KRAS proto-oncogene, GTPase	Rattus norvegicus	17-23