NR3C2

On this page, you will find information about a genetic change that was identified in a UDN participant. We are trying to find others with the same or similar condition.

Sharing information on this website is not a requirement of UDN participation. Only descriptions about participants who give explicit consent will appear here.

A change in the NR3C2 gene was identified in two related UDN participants. One is a female, age 7, with childhood-onset chronic constipation, loss of bladder and bowel control (urinary incontinence and encopresis), and mild global developmental delay (read full description). The other participant is her mother, age 38, with severe dysfunction of the autonomic nervous system (dysautonomia), sudden drops in blood pressure (vasovagal syncope), and loss of bladder control (neurogenic bladder) (read full description).

Date of Report

Oct 26, 2023

Full Name

Nuclear Receptor Subfamily 3, Group C, Member 2

Location
Chromosome 4q31.23
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Function

This gene encodes a receptor for both mineralocorticoids, such as aldosterone, and glucocorticoids, such as corticosterone or cortisol, and binds to mineralocorticoid response elements to transactivate target genes (Arriza et al., 1987).

Database Links

GeneCards: GC04M148078

NCBI Gene: 4306 

OMIM: 600983

UniProtKB/Swiss-Prot: P08235

Clinical Significance

A change in this gene was identified in two related UDN participants.

Participant 197, a 7-year-old female with childhood-onset chronic constipation, loss of bladder and bowel control (urinary incontinence and encopresis), and mild global developmental delay

Participant 200, a 38-year-old female with severe dysfunction of the autonomic nervous system (dysautonomia), sudden drops in blood pressure (vasovagal syncope), and loss of bladder control (neurogenic bladder)

Both participants were found to carry the same mutation. Research is underway to see if this change is causing symptoms in these participants.

Gene NR3C2
Inheritance Pattern Autosomal dominant
Position (hg19) chr4:g.149356842G>A
Transcript NM_000901.5
DNA Change c.1171C>T
Protein Change p.Gln391*
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