GLO1 and posterior cortical atrophy: In this regard, it is significant that we show that metformin is able to inhibit Glo1, reactivate miR‐101, and inhibit EMT, migration and invasion of metastatic PCa cells, opening new avenues of investigation for a novel potential mechanism, which up to now remain poorly explained,74, 106, 107 by which this drug might control metastatic phenotype in PCa.