circRNA basic information
circBase ID: -
Name: hsa_circ_TKT
Synonym: circTKT
Host Gene: TKT
Genomic location(hg19): -
Genomic location(hg38): -
Subcellular localization: not tested
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
0003004
MONDO name: macular degeneration
Disease details: neovascular age-related macular degeneration
Disease DO ID:
4448
Disease MeSH ID:
D008268
Disease NCIt ID:
C123330
Disease ICD11 ID:
-
Disease OMIM ID:
-
Species: Human
Species details: Homo sapiens
Tissue specimen:

peripheral blood mononuclear cells / PBMCs; RPE-choroid-sclera complexes

Cell lines:

-

In vivo animal model:

other disease animal model

circRNA-disease information
Expression pattern:
DN
Associated gene: -
Associated microRNA: hsa-miR-182-5p, hsa-miR-615-3p
Biological function: Significantly down-regulated in PBMCs of patients with nAMD; included in the cuproptosis-related circRNA-miRNA-mRNA network, but no specific functional assay was reported.
Molecular mechanism: Predicted ceRNA-related regulatory network with miRNA interactions; no experimentally validated mechanism specific to circTKT was reported.
Biological pathway or process:

ceRNA regulation (other); other pathway/process (other)

Detected method:
Q
M
Validation methods:

Microarray; RT-qPCR; Clinical Sample Validation; Bioinformatics Analysis; In Vivo Animal Model

Clinical significance:

Potential target and biomarker for nAMD prevention and treatment as part of the identified cuproptosis-related non-coding RNA network.

Description:

circTKT was significantly down-regulated in PBMC samples from patients with nAMD. It was included in the cuproptosis-related circRNA-miRNA-mRNA network, although the paper did not define a circTKT-specific validated molecular mechanism.

Confidence score:

0.4997

Other information
Title:

Identification of Cuproptosis-Related circRNA-miRNA-mRNA Network in Laser-Induced Choroidal Neovascularization Models and in Peripheral Blood Mononuclear Cells of Patients with Neovascular Age-Related Macular Degeneration.

Journal: Ophthalmic research
Published: 2023
PubMed ID: 37989109
Study type:

combined biological and clinical study

Data availability: GSE140178; GSE131646; GSE146887
Code availability: -