Figure 1.

Long noncoding RNA NR_026689 was overexpressed in human ovarian cancers. (A) A total of 70 ovarian cancer patients participated in our study, and their tumor tissues as well as their adjacent noncancerous tissues were obtained and subjected to RT-PCR analysis to detect the expression of long noncoding RNA NR_026689. *p < 0.05, Tumor versus Adjacent. (B) Human normal ovarian cells (HUM-CELL-0088) and four ovarian cancer cell lines (HO-8910, HO-8910PM, OVCAR-3, and SK-OV-3) were included in the RT-PCR assays. The relative transcript level of NR_026689 in each cell line was detected. *p < 0.05 versus HUM-CELL-0088.