PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18924207-5 2008 Furthermore, FcepsilonRI activates SphK-dependent calcium mobilization in mast cells, leading to degranulation, cytokine, and eicosanoid production, and chemotaxis. Eicosanoids 126-136 sphingosine kinase 1 Homo sapiens 35-39