PRO_ID Object_term Object_syny Modifier Relation Ontology_ID Ontology_term Relative_to Interaction_with Evidence_source Evidence_code Taxon Inferred_from DB_ID Date Assigned_by Comment PR:000037393 ceramide synthase isoform 1 FAM57B/iso:1 acts_upstream_of_or_within GO:0008284 positive regulation of cell population proliferation MGI_ref:4940967|PMID:19745830 IDA NCBITaxon:10090 MGI:109127 20110412 MGI:MGI PR:000037393 ceramide synthase isoform 1 FAM57B/iso:1 acts_upstream_of_or_within GO:0043066 negative regulation of apoptotic process MGI_ref:4940967|PMID:19745830 IDA NCBITaxon:10090 MGI:109127 20110412 MGI:MGI