circRNA basic information
circBase ID: -
Name: hsa_circ_HIPK3
Synonym: hsa-HIPK3_0001 / circHIPK3
Host Gene: HIPK3
Genomic location(hg19): -
Genomic location(hg38): -
Subcellular localization: not tested
 
 
 
 
 
 
 
Disease basic information
MONDO ID:
0005109
MONDO name: HIV infectious disease
Disease details: HIV-1 infection
Disease DO ID:
526
Disease MeSH ID:
D015658
Disease NCIt ID:
C3108
Disease ICD11 ID:
-
Disease OMIM ID:
-
Species: Human
Species details: Homo sapiens
Tissue specimen:

blood; PBMC; circulating CD4+ T lymphocytes; activated CD4+ T (CD3+/CD4+/CD38+/HLA-DR+) lymphocytes

Cell lines:

-

In vivo animal model:

-

circRNA-disease information
Expression pattern:
UP
Associated gene: -
Associated microRNA: hsa-miR-17-3p, hsa-miR-143-5p, hsa-miR-150-3p
Biological function: Indicative of viremic state; predicted to function as an RNA silencing suppressor by sequestering circulating miRNAs (e.g., miRNAs-150) and thereby potentially enhancing HIV-1 propagation.
Molecular mechanism: Predicted MRE/miRNA sequestration in circRNA-miRNA-mRNA network.
Biological pathway or process:

ceRNA regulation (other); viral replication (other)

Detected method:
S
Validation methods:

RNA-seq; Bioinformatics Analysis

Clinical significance:

CircRNA candidate exclusive to viremic patients and undetectable after ART; proposed as viremia-associated biomarker/target candidate.

Description:

circHIPK3 (hsa-HIPK3_0001) was present in all viremic patients and not detectable after ART suppression. The study predicts circHIPK3 participates in competing endogenous circRNA-miRNA-mRNA networks and may sequester miRNAs such as miR-150, potentially facilitating HIV-1 propagation (hypothesis requiring experimental validation).

Confidence score:

0.1768

Other information
Title:

Circular RNA Profiles in Viremia and ART Suppression Predict Competing circRNA-miRNA-mRNA Networks Exclusive to HIV-1 Viremic Patients.

Journal: Viruses
Published: 2022
PubMed ID: 35458413
Study type:

bioinformatics study

Data availability: SRP068424
Code availability: Dora Zucko GitHub; Grinde Lab GitHub