circRNA basic information
circBase ID: -
Name: hsa_circ_DYM
Synonym: CircDYM
Host Gene: hsa-miR-497a-5p
 
 
 
Disease basic information
DO ID:
150
DO name: disease of mental health
Disease details: chronic unpredictable mild stress
Species: human
Species details: human
Sample type: cell line, PDX
Sample type details: mouse hippocampal neurons (M1540-57)
circRNA-disease information
Detected method:
Q
Detected method confidence High
Expression pattern:
DN
Associated gene: NR3C1
Associated microRNA: hsa-miR-497a-5p
Biological function: circDYM and NR3C1 were downregulated and miR-497a-5p was upregulated in the hippocampus tissues of CUMS mice. Overexpressed circDYM alleviated CUMS mice depressive-like behavior and repressed hippocampal neurons injury.
Molecular mechanism: circDYM could upregulate NR3C1 by sponging hsa-miR-497a-5p. hsa-miR-497a-5p overexpression reversed the regulation of circDYM on CUMS mice depressive-like behavior and hippocampal neurons injury. In addition, the function of hsa-miR-497a-5p overexpression on CUMS mice depressive-like behavior and hippocampal neurons injury also could be reversed by overexpressing NR3C1.
Survival: -
Supported No.:
1
Description:

circDYM could relieve the depressive-like behavior in CUMS mice and hippocampal neurons injury through miR-497a-5p/NR3C1 pathway. These data confirmed that circDYM had an anti-depressive function, which might be a potential target for depression treatment.

Other information
Title:

CircDYM ameliorates CUMS mice depressive-like behavior and inhibits hippocampal neurons injury via miR-497a-5p/NR3C1 axis.

Journal: Brain Res
Published: 2022/4/13
PubMed ID: 35413277