Genopathy
Gene-Disorder Association · Article
Gene
ARFGEF2
ARF Guanine Nucleotide Exchange Factor 2
Disorder
Periventricular Nodular Heterotopia
First reported 2004
Supporting publications 5
Key publication · gene–disorder Mutations in ARFGEF2 implicate vesicle trafficking in neural progenitor proliferation and migration in the human cerebral cortex.Nature genetics · 2004
Key publication · disorder [Polymicrogyria and ulegyria. Diagnosis by magnetic resonance].Neurologia (Barcelona, Spain) · 1992
Manually curated
Association Review

In brief

The association between ARFGEF2 (ARF Guanine Nucleotide Exchange Factor 2) and Periventricular Nodular Heterotopia is a manually-curated gene–disease association, with its 2 contributing sources — 1 of them expert-curated — recording a causative germline mutation.

Sources 2
Clinical variants 0
Symptoms 16
Compounds 0
Trials 0
Publications 5
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
ARFGEF2

The gene

1 source summary

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

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04
Periventricular Nodular Heterotopia

The disorder

11 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

16 clinical features

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

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06
Mechanism overlap

Shared mechanisms

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

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07
Literature

Reading

5 publications

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

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08
Provenance

References & sources

10 references

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

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