Source:http://linkedlifedata.com/resource/umls/id/C1159825
NCI: Caspase Activation involves induction of the activity of intracellular cysteine endopeptidase family members kept inactive by mitochondrial surface proteins (BcL-2 Family) and involved in initial signaling and downstream proteolytic cleavages (at P1 aspartic acids) in inflammation and apoptotic cell death when signals block BcL-2 function and activators initiate caspase cascades.,GO: Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process. [GOC:al, GOC:dph, GOC:jl, GOC:mtg_apoptosis, GOC:tb, PMID:14744432, PMID:18328827, Wikipedia:Caspase]