MAEA and cancer: A litany of reviews regarding different facets of EMP in PDAC, have been written, including those focused on molecular mechanisms of EMP regulation and metastasis [29,30,31,32,33,34,35,36], the role of epigenetic regulation [37], therapy development and resistance [38,39,40,41,42], microRNA regulation [43,44], and cancer stem cell generation [45,46,47,48,49].