The Prospect of Identifying Resistance Mechanisms for Castrate-Resistant Prostate Cancer Using Circulating Tumor Cells: Is Epithelial-to-Mesenchymal Transition a Key Player?

Table 2

EMT markers detected in PCa tissue.

Epithelial markers	Mesenchymal markers
E-cadherin [84]	Snail, Cat L [83]
	Vimentin, N-cadherin [84]
Cytokeratin [85]	Vimentin [85]
E-cadherin [88]	Twist [86, 87]
E-cadherin, cytokeratin [89]	N-cadherin [88]