Table 1.
List of circRNAs analyzed by imaging techniques.
| CircRNA Name | Cell or Tissue | Purpose | Reference | |
|---|---|---|---|---|
| FISH | circHECTD1 | Ischemic brain tissues | Quantification and localization | [58] |
| circARHGAP10 | Human non-small cell lung cancer tissues | Quantification and localization | [59] | |
| hsa_circRNA_103809 | Hepatocellular carcinoma tissues | [60] | ||
| hsa_circ_0017639 | Gastric cancer cells | Localization | [61] | |
| circSAMD4A | Preadipocytes | Localization | [62] | |
| circPVT1 | Human non-small cell lung cancer tissues | Localization | [63] | |
| circTTN | Bovine primary myoblasts | Localization | [64] | |
| circRHOT1 | PANC-1 and Capan-2 pancreatic cancer cells | Localization | [65] | |
| circEIF3J & circPAIP2 | HEK293 cells | Localization | [19] | |
| CDR1as (ciRS-7) | Adult brain, bladder cancer, and HEK293 cells | Localization | [21,66,69,70] | |
| CircFAT1 | HOS and 143B osteosarcoma cells | Localization | [67] | |
| circTADA2A | HOS and 143B osteosarcoma cells | Localization | [68] | |
| circITCH | Cardiomyocytes (hiPSC-CMs) | Localization | [71] | |
| circDLGAP4 | Brain endothelial cells | Quantification and localization | [72] | |
| circRHOBTB3 | HGC27 and AGS cells | Localization | [73] | |
| circCCDC9 | MKN45 and AGS cells | Localization | [74] | |
| circFAM114A2 | UCB cells | Localization | [75] | |
| circZNF532 | Pericytes | Localization | [76] | |
| circERBB2 | GBC-SD cells, SGC-996 cells | Localization | [77] | |
| circRHOT1 | Hepatocellular carcinoma (HCC) | Localization | [78] | |
| BaseScope | circSamd4 | C2C12 myoblasts | Localization | [51] |
| circSHKBP1 | HGC27 cells | Localization | [79] | |
| circAR3 | PCa tumor samples | Localization | [80] | |
| circPLEKHM3 | A2780 and OV90 cells | Localization | [81] | |
| circSlc45a4 | E15.5 mouse cortices | Localization | [82] | |
| circCACNA2D1 and circCACNA1E | Rhesus macaque brain | Localization | [83] | |
| sisRNAs | HeLa and mouse 3T3 cells | Localization | [84] | |
| CDR1as (ciRS-7) | Colon cancer and lesional skin | Quantification | [54,85] | |
| circPANs and circK7.3s | Kaposi’s sarcoma-associated herpesvirus (KSHV) infected tumor | Quantification | [86] | |
| circBHLF1 | Epstein Barr virus (EBV) | Localization | [87] | |
| Aptamer |
tricRNA: Broccoli
tricRNA: Spinach2 |
HEK293T cells | Live cell tracking | [88] |
|
tricY: Broccoli
racRNA: Broccoli |
HEK293T, HepG2, HeLa, and COS-7 cells | Live cell tracking | [89] |