TABLE 1.

The sequences of all primers.

Name of primer	Sequences
miR-140-3p	Forward: 5′-TAC​CAC​AGG​GTA​GAA​CCA​CGG-3′
U6	Forward: 5′-CTC​GCT​TCG​GCA​GCA​CA-3′
	Reverse: 5′-AAC​GCT​TCA​CGA​ATT​TGC​GT-3′
PTEN	Forward: 5′-ATT​CCC​AGT​CAG​AGG​CGC​TA-3′
	Reverse: 5′-TCA​CCT​TTA​GCT​GGC​AGA​CC-3′
GAPDH	Forward: 5′-ACG​GCA​AGT​TCA​ACG​GCA​CAG-3′
	Reverse: 5′-CGA​CAT​ACT​CAG​CAC​CAG​CAT​CAC-3