Table 1.

Primer sequences for reverse transcript polymerase chain reaction

Gene	Sequences
CDR1as	5′‐ACGTCTCCAGTGTGCTGA‐3′
	5′‐CTTGACACAGGTGCCATC‐3′
β‐actin	5′‐GTCACCCACACTGTGCCCATC‐3′
	5′‐ACAGAGTACTTGCGCTCAGGA‐3′
miR‐7	5′‐TGGAAGACTAGTGATTTTGTTGT‐3′
U6	5′‐TGGAAGACTAGTGATTTTGTTGT‐3′