Table. 1.
Summary of HCC circRNAs
| Samples | 1B | 1C | 2B | 2C | 3B | 3C | 4B | 4C | 5B | 5C |
|---|---|---|---|---|---|---|---|---|---|---|
| Number of circular junction reads | 34 101 | 20 772 | 12 438 | 18 293 | 16 155 | 12 256 | 4614 | 13 300 | 11 332 | 9780 |
| Number of circRNA species | 5033 | 3741 | 2446 | 3433 | 3101 | 2561 | 1068 | 2555 | 2249 | 2209 |
| Number of circRNA species reported in circBase | 3275 (65.07%) |
2585 (69.10%) |
1767 (72.24%) |
2358 (68.69%) |
2196 (70.82%) |
1847 (72.12%) |
747 (69.94%) |
1766 (69.12%) |
1599 (71.1%) |
1682 (76.14%) |
| Number of circRNA species originated from exon regions | 4572 (90.84%) |
3421 (91.45%) |
2277 (93.09%) |
3163 (92.14%) |
2848 (91.84%) |
2324 (90.75%) |
968 (90.64%) |
2276 (89.08%) |
2062 (91.69%) |
2051 (92.85%) |
| Number of circRNA species originated from intron regions | 454 (9.02%) |
307 (8.21%) |
158 (6.46%) |
261 (7.60%) |
248 (8.00%) |
229 (8.94%) |
94 (8.80%) |
271 (10.61%) |
179 (7.96%) |
146 (6.61%) |
| Number of circRNA species originated from intergenic regions | 7 (0.14%) |
13 (0.35%) |
11 (0.45%) |
9 (0.26%) |
5 (0.16%) |
8 (0.31%) |
6 (0.56%) |
8 (0.31%) |
8 (0.36%) |
12 (0.54%) |