circRNA basic information
circBase ID: hsa_circ_0072088
Name: hsa_circ_ZFR
Synonym: circ_ZFR
Host Gene: ZFR
Genomic location(hg19): -
Genomic location(hg38): -
Subcellular localization: cytoplasm
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
0002974
MONDO name: cervical cancer
Disease details: cervical cancer / CC
Disease DO ID:
4362
Disease MeSH ID:
-
Disease NCIt ID:
C9311
Disease ICD11 ID:
1256072522
Disease OMIM ID:
603956
Species: Human
Species details: Homo sapiens
Tissue specimen:

CC tissue samples; surrounding healthy tissue specimens

Cell lines:

SiHa; HeLa; SiHa/PTX; Hela/PTX; 293 T

In vivo animal model:

-

circRNA-disease information
Expression pattern:
UP
Associated gene: IL-10
Associated microRNA: miR-944
Biological function: Promotes paclitaxel resistance (reduces PTX sensitivity) in cervical cancer cells.
Molecular mechanism: Acts as a miRNA sponge for miR-944, thereby upregulating IL-10 and promoting paclitaxel resistance.
Biological pathway or process:

chemoresistance (promotes); ceRNA regulation (promotes)

Detected method:
Q
Validation methods:

RT-qPCR; Clinical Sample Validation; CCK8; Luciferase Reporter Assay; RIP (RNA Immunoprecipitation); RNA Pull-Down Assay; Transfection; ELISA; ROC Analysis; Survival Analysis

Clinical significance:

circ_ZFR may have diagnostic significance for PTX-resistant CC patients.

Description:

circ_ZFR is up-regulated in paclitaxel-resistant cervical cancer tissues and cell models and promotes PTX resistance. Mechanistically, it sponges miR-944 to increase IL-10 expression, thereby reducing PTX sensitivity.

Confidence score:

0.7715

Other information
Title:

circ_ZFR Is Linked to Paclitaxel Resistance in Cervical Cancer via miR-944 Sponging and IL-10 Upregulation.

Journal: Analytical cellular pathology (Amsterdam)
Published: 2022
PubMed ID: 35127342
Study type:

combined biological and clinical study

Data availability: supporting data is not available
Code availability: -