[Several alleles of introns or untranslated regions in the presenilin-1 (PS-1) and presenilin-2 (PS-2) genes have been reported to behave as risk factors for senile Alzheimer's disease (AD).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE