SNHG14 and early-onset autosomal dominant Alzheimer disease: It is currently known that Snhg14 is a lncRNA that targets snoRNA, and Mir1898 targets 50 differentially expressed genes which are involved in pathways such as Ras signaling, Rap1 signaling, MAPK signaling, Ubiquitin mediated proteolysis, Tight junction and Alzheimer’s disease to name a few.