Genopathy
Gene-Disorder Association · Article
Gene
CYP21A2
Cytochrome P450 Family 21 Subfamily A Member 2
Disorder
21-Hydroxylase-Deficient Congenital Adrenal Hyperplasia
First reported 2009
Supporting publications 111
Key publication · gene–disorder Classic virilizing congenital adrenal hyperplasia presenting late: case series from Pakistan.JPMA. The Journal of the Pakistan Medical Association · 2009
Key publication · disorder The present status of the treatment of virilizing adrenal hyperplasia with cortisone: experience of 3 1/2 years.Bibliotheca paediatrica · 1954
Manually curated
Association Review

In brief

The association between CYP21A2 (Cytochrome P450 Family 21 Subfamily A Member 2) and 21-Hydroxylase-Deficient Congenital Adrenal Hyperplasia is well established and manually curated, with its 2 contributing sources — 1 of them expert-curated — recording pathogenic and likely-pathogenic variants.

Sources 2
Clinical variants 177
Symptoms 61
Compounds 0
Trials 0
Publications 111
01
At a glance

Association overview

A cited synthesis of the gene–disorder association, with a clinical-actionability summary where the evidence supports one.

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02
Provenance

Evidence and sources

2 sources

Every contributing database and publication behind this association, with evidence type, strength, accessions and deep links.

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03
CYP21A2

The gene

1 source summary

A gene summary alongside the source descriptions it was distilled from.

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04
21-Hydroxylase-Deficient Congenital Adrenal Hyperplasia

The disorder

5 database identifiers

The disorder’s summary, prevalence, aliases and cross-reference identifiers (OMIM, Orphanet, MONDO, ICD-10, MedGen).

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05
Phenotype

Clinical features

55 clinical features

The disorder’s clinical features (HPO) grouped by body system, each with observed frequency and penetrance.

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06
ClinVar and variant evidence

Genetic basis

177 clinical variants

ClinVar variants reported for this pair, with disorder-specific significance, review status, molecular consequence and origin.

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07
Mechanism overlap

Shared mechanisms

Biological pathways and phenotype concepts shared by the gene and the disorder, with supporting publications.

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08
Literature

Reading

111 publications

Publications linking the gene and the disorder, with title, authors, journal, year and citation metrics.

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09
Provenance

References & sources

14 references

Every source and publication cited across this dossier, as one numbered reference list.

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