PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9749826-2	1998	A time-dependent and significant production of IL-8 was detected in the extracellular fluid of astrocyte-rich cultured cells at 2, 3 and 6 hrs after treatment with acidified Krebs-HEPES buffer (pH 6.9), although such production did not appear in the fluid of neuron-rich cells.	HEPES	180-185	C-X-C motif chemokine ligand 8	Homo sapiens	47-51