First-pass extracted concept

PLEKHG2 gene variants

Candidate: concept label1 source documents4 linked claims

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Aliases

mutated PLEKHG2, PLEKHG2 variants

Extracted Explainers

What the tool is doing

This review centers on PLEKHG2 variants as a putative cause of seizures, myoclonus, and lateralized periodic discharges in the reported infant. The abstract also states that PLEKHG2 is important for axon, dendrite, and spine development.

Source 1DOI PubMed

What problem it solves

It provides the main explanatory genetic hypothesis for the neurological findings discussed in the paper.

Source 1DOI PubMed

What it does not solve

The abstract does not establish a detailed molecular mechanism for how specific PLEKHG2 variants generate LPDs.

Source 1DOI PubMed

Evidence Snippets

Variants in the PLEKHG2 gene have previously been linked to the development of infantile-onset epileptic encephalopathy... The variants in the PLEKHG2 gene were identified as the likely pathogenic responsible for the myoclonus and seizures.

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1review2025MEDDOI PubMed

1 evidence snippet 4 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1assay usesupports2025Source 1DOI PubMed

Whole exome sequencing identified NPHS1 and PLEKHG2 variants in the reported infant.

Claim 2case review conclusionsupports2025Source 1DOI PubMed

This paper highlights a link between PLEKHG2 variants and lateralized periodic discharges in congenital nephrotic syndrome.

Claim 3review summarysupports2025Source 1DOI PubMed

PLEKHG2 plays a crucial role in the maturation and development of axons, dendrites, and spines.

Claim 4review summarysupports2025Source 1DOI PubMed

PLEKHG2 variants have previously been linked to infantile-onset epileptic encephalopathy.