Fig. 1. Circ_0003221 expression was upregulated in bladder cancer (BLCA). (A) Genomic information of circ_0003221. Circ_0003221 was quantified using reverse transcription-quantitative polymerase chain reaction in BLCA tissues (B) and 5637/T24 cells (C), as well as the negative controls. nt, nucleotide. ***p<0.001.
