“…Here, we will focus specifically on E-cadherin and N-cadherin’s relevance to both the NC and cancer. In many cell types including the NC, EMT has long been associated with a cadherin switch that involves decreased E-cadherin and increased N-cadherin (Araki et al, 2011; Gravdal et al, 2007; Lade-Keller et al, 2013; Scarpa et al, 2015; Wheelock et al, 2008), although the importance of this particular cadherin switch remains a point of significant debate due to the perdurance of E-cadherin post-EMT in some cases (Dady et al, 2012; Dady and Duband, 2017; Huang et al, 2016). During EMT in cancer, there is usually a similar transition entailing a downregulation of E-cadherin at cell-cell junctions and an upregulation of N-cadherin (Kuphal and Bosserhoff, 2006; Thiery, 2002), but as with the NC, there may be exceptions to this behavior (Yan et al, 2016).…”