Background
Biogenesis of circRNAs
Biological functions of circRNAs
miRNA sponge
Regulators of transcription
Translation of circRNAs into protein/peptide
Metabolism of circRNAs
CircRNAs in cancer
Cancer name | CircRNA name | Expression level | Scope | Sample | Intersection molecules and/or pathway | References |
---|---|---|---|---|---|---|
Bladder carcinoma | circTCF25 | Up | Bladder carcinoma vs normal | Tissues (n = 40) | miR-103a-3p,miR-107; circTCF25-miR-103a-3p/miR-107-CDK6 | Zhong et al. [28] |
cSCC | hsa_circ_0035381 | Up | cSCC vs normal | Tissues (n = 12) | hsa-miR-124-5p,hsa-miR-9-5p | Sand et al. [32] |
hsa_circ_0022383 | Down | hsa-miR-124-5p | ||||
ESCC | cir-ITCH | Down | ESCC vs normal | Tissues (n = 684) | miR-7, miR-17, and miR-214;Wnt/β-catenin pathway | Li et al. [34] |
Gastric cancer | has_circ_002059 | Down | Gastric cancer vs normal | Tissues (n = 101) | – | Li et al. [23] |
Plasma (n = 36) | ||||||
CRC | hsa_circ_001988 | Down | CRC vs normal | Tissues (n = 31) | – | Wang et al. [24] |
cir-ITCH | Down | CRC vs normal | Tissues (n = 45) | Wnt/β-catenin pathway | Huang et al. [25] | |
HCC | hsa_circ_0001649 | Down | HCC vs normal | Tissues (n = 89) | – | Qin et al. [26] |
LSCC | hsa_circ_104912 | Down | LSCC vs normal | Tissues (n = 52) | – | Xuan et al. [27] |
hsa_circ_100855 | Up | |||||
APL | f-circRNA | – | f-circRNA-expressing vas normal | Cells | PI3K and MAPK signal transduction pathways | Guarnerio et al. [29] |