circRNA basic information
circBase ID: hsa_circ_0001495
Name: hsa_circ_CCNB1
Synonym: circ_0001495
Host Gene: CCNB1
Genomic location(hg19): chr5:68470703-68471364:+
Genomic location(hg38): chr5:69174876-69175537:+
Subcellular localization: not tested
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
0005133
MONDO name: endometriosis
Disease details: endometriosis
Disease DO ID:
289
Disease MeSH ID:
D004715
Disease NCIt ID:
C3014
Disease ICD11 ID:
1838213761
Disease OMIM ID:
-
Species: Human
Species details: Homo sapiens
Tissue specimen:

ovarian chocolate cyst tissues; serum; endometrial tissues; ectopic endometrial tissues; endometriotic tissue

Cell lines:

EESCs; NESCs

In vivo animal model:

patient-derived xenograft

circRNA-disease information
Expression pattern:
UP
Associated gene: E2F3
Associated microRNA: miR-34c-5p
Biological function: Promotes proliferation, migration and invasion of ectopic endometrial stromal cells, reduces apoptosis, and promotes endometriosis progression in vitro and in vivo.
Molecular mechanism: circ_0001495 acts as a ceRNA or miRNA sponge for miR-34c-5p to regulate E2F3 expression, thereby promoting endometriosis progression.
Biological pathway or process:

proliferation (promotes); migration (promotes); invasion (promotes); apoptosis (inhibits); ceRNA regulation (promotes)

Detected method:
Q
Validation methods:

RT-qPCR; Clinical Sample Validation; Transfection; CCK8; EdU Staining; Annexin V/PI Flow Cytometry; Wound Healing Assay; Transwell Assay; Western Blot; Luciferase Reporter Assay; Bioinformatics Analysis; In Vivo Animal Model; TUNEL

Clinical significance:

circ_0001495 might be a potential therapeutic target for endometriosis.

Description:

circ_0001495 is up-regulated in endometriosis tissues, serum, and ectopic endometrial stromal cells. It promotes EESC proliferation, migration, and invasion while suppressing apoptosis, and it exacerbates endometriosis progression through the miR-34c-5p/E2F3 ceRNA axis. The study suggests circ_0001495 as a potential therapeutic target for endometriosis.

Confidence score:

0.6545

Other information
Title:

Circ_0001495 influences the development of endometriosis through the miRNA-34c-5p/E2F3 axis.

Journal: Reproductive biology
Published: 2024
PubMed ID: 38458026
Study type:

combined biological and clinical study

Data availability: -
Code availability: -