circRNA basic information
circBase ID: hsa_circ_0067934
Name: hsa_circ_PRKCI
Synonym: circ-PRKCI
Host Gene: PRKCI
Genomic location(hg19): chr3:170013698-170015181:+
Genomic location(hg38): chr3:170295910-170297393:+
Subcellular localization: cytoplasm
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
0005580
MONDO name: esophageal squamous cell carcinoma
Disease details: esophageal squamous cell carcinoma / ESCC
Disease DO ID:
3748
Disease MeSH ID:
C562729; D000077277
Disease NCIt ID:
C4024
Disease ICD11 ID:
1417891145
Disease OMIM ID:
-
Species: Human
Species details: Homo sapiens
Tissue specimen:

ESCC tumor tissues; paired adjacent normal tissues

Cell lines:

TE-1; ECA-109

In vivo animal model:

-

circRNA-disease information
Expression pattern:
UP
Associated gene: AKT3, Ago2
Associated microRNA: miR-3680-3p
Biological function: Upregulation of circ-PRKCI promotes ESCC cell proliferation and migration, while downregulation inhibits cell proliferation and migration.
Molecular mechanism: circ-PRKCI functions as a ceRNA and molecular sponge for miR-3680-3p to upregulate AKT3 expression.
Biological pathway or process:

ceRNA regulation (other); proliferation (promotes); migration (promotes)

Detected method:
Q
Validation methods:

RNase R Treatment; RT-qPCR; Clinical Sample Validation; RIP (RNA Immunoprecipitation); Luciferase Reporter Assay; Transfection; CCK8; EdU Staining; Transwell Assay; Western Blot; Nuclear-Cytoplasmic Fractionation; ROC Analysis; Bioinformatics Analysis

Clinical significance:

May provide a new perspective on the diagnosis and treatment of ESCC; ROC analysis was performed to detect the relationship between circ-PRKCI and ESCC.

Description:

circ-PRKCI is upregulated in ESCC tissues and promotes ESCC cell proliferation and migration. Mechanistically, it acts as a ceRNA by sponging miR-3680-3p, thereby upregulating AKT3 expression in the circ-PRKCI/miR-3680-3p/AKT3 regulatory network.

Confidence score:

0.8162

Other information
Title:

Circular RNA circ-PRKCI functions as a competitive endogenous RNA to regulate AKT3 expression by sponging miR-3680-3p in esophageal squamous cell carcinoma.

Journal: Journal of cellular biochemistry
Published: 2019
PubMed ID: 30659640
Study type:

combined biological and clinical study

Data availability: Supporting Information section
Code availability: -