Table 1.

Primer sequences used for RT-qPCR and siRNA

RNA	Primers sequences
circPIP5K1A	F: 5‘-AGATTCCCTAACCTCAACCAGA-3'
	R: 5‘-CGAATGTTCTTGCCACCTGC-3'
PIP5K1A	F: 5‘-CCTCATGCAAGATTTCTACGTGG-3'
	R: 5‘-GGCCGGATACCAAATAGCTCC-3'
GAPDH	F: 5‘-AGAAGGCTGGGGCTCATTTG-3'
	R: 5‘-AGGGGCCATCCACAGTCTTC-3'
U6	F: 5‘-AGGGGCCATCCACAGTCTTC-3'
	R: 5‘-AACGCTTCACGAATTTGCGT-3'
circ-PIP5K1A siRNA-1	5'-UUCUUCUAAGGGAUUGGAGUU-3'
circ-PIP5K1A siRNA-2	5'-UUCUAAGGGAUUGGAGUUGGU-3'
circ-PIP5K1A siRNA-3	5'-UAAGGGAUUGGAGUUGGUCUU-3'
Relative si-NC	5'-AAUUCUCCGAACGUGUCACGU-3'