Pathways - manually collected, often from reviews:
OpenBEL Selventa BEL large corpus:
SMAD3
→
SKIL
(directlyDecreases, SKIL Activity)
Evidence: TGF-beta signaling causes degradation of SnoN, releasing SMADs to regulate transcription, and also activates expression of SnoN, to down-regulate SMAD signaling at later times.