circRNA basic information
circBase ID: hsa_circ_0003120
Name: hsa_circ_SLC41A2
Synonym: hsa_circ_0003012
Host Gene: SLC41A2
Genomic location(hg19): chr2:168994597-169023917:-
Genomic location(hg38): chr2:168138087-168167407:-
Subcellular localization: cytoplasm
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
 0001056
MONDO name: gastric cancer
Disease details: gastric cancer
Disease DO ID:
 10534
Disease MeSH ID:
 -
Disease NCIt ID:
 C9331
Disease ICD11 ID:
 1397617262
Disease OMIM ID:
 613659
Species: Human
Species details: Homo sapiens
Tissue specimen:

GC tissues; adjacent normal tissues
Cell lines:

GES-1-T; HGC-27; MGC-803
In vivo animal model:

-
circRNA-disease information
Expression pattern:
DN
Associated gene: AGO2, ATF3, BTG2, DUSP1, EGR1, FGF2, FOSB, GNAI1, GNAO1, GNAZ, GNG7, ITPKB, ITPR1, JUND, NR4A3, PRKCB
Associated microRNA: -
Biological function: May function as ceRNA (miRNA sponge) in gastric cancer; part of circRNA-miRNA-mRNA networks and may modulate hub gene expression when overexpressed with other circRNAs.
Molecular mechanism: Predicted ceRNA mechanism based on cytoplasmic localization, MRE prediction, and AGO2 binding-site mining; circRNA-miRNA-mRNA network construction.
Biological pathway or process:

ceRNA regulation (other); MAPK (other); PI3K/AKT (other)
Detected method:
Q
S
M
Validation methods:

Microarray; RNA-seq; Back-Splice Junction PCR / divergent primers PCR; Sanger Sequencing; RNase R Treatment; RT-qPCR; Nuclear-Cytoplasmic Fractionation; Bioinformatics Analysis; Transfection
Clinical significance:

-
Description:

The study reports decreased expression of this circRNA in gastric cancer and cytoplasmic enrichment, and proposes it participates in predicted circRNA-miRNA-mRNA ceRNA networks (with AGO2 binding-site evidence) linked to MAPK and PI3K-AKT pathway-enriched target genes. The paper inconsistently labels it as hsa_circ_0003120 in the text and hsa_circ_0003012 in a table/figure caption.
Confidence score:

0.6223
Other information
Title:

Identification of circRNA-miRNA-mRNA networks contributes to explore underlying pathogenesis and therapy strategy of gastric cancer.

Journal: Journal of translational medicine
Published: 2021
PubMed ID: 34049561
Study type:

combined biological and clinical study
Data availability: GSE100170; PMID: 27986464; 10.1186/s12967-021-02903-5
Code availability: -