KnowraAlagille syndromeLinked fromLinked fromThe 2 pages that link to Alagille syndrome, each with the reason it gives.All 2Broader topic 1Compared with 1Notch signaling pathwayBroader topic: Variants in JAG1 or NOTCH2 disrupt signaling during organ development.Biliary atresiaCompared with: It can resemble biliary atresia in infancy but arises from a different developmental and genetic disorder.