Table 1. Summary of the different molecules involved in PRL-3 regulation.

Type	Regulator	Function	References
Transcriptional	P53	Enhancer	[24]
	TGFβ	Down-regulator	[12]
	Snail	Enhancer	[26]
	VEGF	Enhancer	[27]
	STAT3	Enhancer	[23]
	miRNA-495	Enhancer	[30]
Translational	PCBP1	Down-regulator	[31]
Posttranslational	TRP32	Activator	[34]
	Src	Activator	[35]
	PKC	Predicted phosphorylation	[2]
	CK2	Predicted phosphorylation	[2]
	Farnesyltransferase	Plasma membrane localization	[38]
	Palmitoyltransferase	Plasma membrane localization	[41]
	FKBP38	Proteasome degradation	[43]
	USP4	Prevention of degradation	[46]