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Article

Identification of four novel PMM2 mutations in congenital disorders of glycosylation (CDG) Ia French patients.

Journal of medical genetics - 1 Aug 2000

Vuillaumier-Barrot S, Hetet G, Barnier A, Dupré T, Cuer M, de Lonlay P, Cormier-Daire V, Durand G, Grandchamp B, Seta N

Abstract excerpt

We screened 11 unrelated French patients with congenital disorders of glycosylation (CDG) Ia for PMM2 mutations. Twenty one missense mutations on the 22 chromosomes (95%) including four novel mutations were identified: C9Y (G26A) in exon 1, L32R (TA95GC) in exon 2, and T226S (C677G) and C241S (G722C) in exon 8. We studied the PMM activity of these four novel mutant proteins and of the R141H mutant protein in an E...

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Source

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Identifiers

PMID: 10922383
DOI: 10.1136/jmg.37.8.579
PMCID: PMC1734666

Genes

PMM2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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