CDKN2B-AS1 and Dilatation of the cerebral artery: Furthermore, specific GWAS SNPs in and around an antisense lncRNA ANRIL have been shown to alter the transcription and processing of ANRIL transcripts which are associated with increased susceptibility to coronary disease, intracranial aneurysm, type 2 diabetes, as well as several tumor types [24], [57], [58].