circRNA basic information
circBase ID: hsa_circ_0007364
Name: hsa_circ_PTP4A2
Synonym: hsa_circRNA_100141
Host Gene: PTP4A2
Genomic location(hg19): chr1:32381495-32385259:-
Genomic location(hg38): chr1:31915894-31919658:-
Subcellular localization: not tested
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
0002974
MONDO name: cervical cancer
Disease details: cervical cancer
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 tissues; adjacent non-tumor tissues; tumor tissues

Cell lines:

End1/E6E7; HeLa; CaSki; SiHa; C-33A; C-4I; SW756

In vivo animal model:

cell line-derived xenograft

circRNA-disease information
Expression pattern:
UP
Associated gene: MAT2A
Associated microRNA: miR-101-5p
Biological function: promotes proliferation and invasion; promotes tumor growth
Molecular mechanism: ceRNA sponging miR-101-5p to upregulate MAT2A
Biological pathway or process:

proliferation (promotes); invasion (promotes); ceRNA regulation (promotes)

Detected method:
Q
M
Validation methods:

Microarray; RT-qPCR; RNase R Treatment; Actinomycin D / DRB Stability Assay; Luciferase Reporter Assay; RIP (RNA Immunoprecipitation); Transfection; CCK8; Colony Formation Assay; Transwell Assay; In Vivo Animal Model; Clinical Sample Validation; Survival Analysis; Bioinformatics Analysis

Clinical significance:

up-regulated and associated with advanced clinical features; high elevated levels correlated with advanced FIGO stage and lymph-node metastasis

Description:

hsa_circ_0007364 is up-regulated in cervical cancer and is associated with advanced clinical features (FIGO stage and lymph-node metastasis). Functionally, it promotes cervical cancer cell proliferation and invasion and enhances xenograft tumor growth, mainly by sponging miR-101-5p to increase MAT2A expression (miR-101-5p/MAT2A axis).

Confidence score:

0.8432

Other information
Title:

Circular RNA hsa_circ_0007364 increases cervical cancer progression through activating methionine adenosyltransferase II alpha (MAT2A) expression by restraining microRNA-101-5p.

Journal: Bioengineered
Published: 2020
PubMed ID: 33138667
Study type:

combined biological and clinical study

Data availability: GSE113696; GSE102686
Code availability: -