Table 2.

Primer sequences for qRT-PCR

Gene	Sequences
XIST
Forward sequence	5′-AATGACTGACCACTGCTGGG-3′
Reverse sequence	5′-GTGTAGGTGGTTCCCCAAGG-3′
hsa-miR-140-5p
Forward sequence	5′-CAGUGGUUUUACCCU-3′
Reverse sequence	5′-TGGTGTCGTGGAGTCG-3′
ORC1
Forward sequence	5′-GTCCAATGTTGTAGCCGTGC-3′
Reverse sequence	5′-CGACGCTGAGATGGGATTGT-3′
GAPDH
Forward sequence	5′-CAAGGTCATCCATGACAACTTTG-3′
Reverse sequence	5′-GTCCACCACCCTGTTGCTGTAG-3′
U6
Forward sequence	5′-CTCGCTTCGGCAGCACA-3′
Reverse sequence	5′-AACGCTTCACGAATTTGCGT-3′