PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10501207-6	1999	Levels of a predominantly astroglial enzyme, glutamine synthetase, were also selectively reduced in the frontal cortex following intraventricular injection of aluminum.	Aluminum	159-167	glutamate-ammonia ligase	Rattus norvegicus	45-65