PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11218731-3	2001	To explore further the mechanism of the suppression for inflammation, we studied the effect of the alkaloids on macrophage tumor necrosis factor (TNF-alpha) production in vitro, since TNF-alpha is recognized as a pivotal cytokine to regulate inflammation.	Alkaloids	99-108	tumor necrosis factor-like	Rattus norvegicus	123-144