fig1
![The many roles of the Alzheimer-associated gene <i>PM20D1</i>](https://image.oaes.cc/9fe7fa95-223c-49ed-969f-68209bd52cc4/5137.fig.1.jpg)
Figure 1. Effect of the rs708727 genotype on promoter methylation and expression level of PM20D1: (A) presence of G allele induces PM20D1 promoter hypomethylation and allows transcription; and (B) presence of A allele induces PM20D1 promoter hypermethylation and prevents its transcription.