Table 6.

Notable GNE Pathogenic Variants

Reference
Sequences
DNA
Nucleotide
Change
Predicted
Protein
Change
Comment [Reference]
NM_001128227​.2
NP_001121699​.1
c.131G>Cp.Cys44SerPathogenic variant reported in Japanese, Chinese & Korean individuals [Cho et al 2014, Zhao et al 2015, Chen et al 2019, Park et al 2019] (~50 reported cases as of Feb 2020)
c.620A>Tp.Asp207ValFounder pathogenic variant common in Japanese individuals [Nishino et al 2002, Cho et al 2014, Zhu et al 2017] (~230 reported cases as of Feb 2020)
c.830G>Ap.Arg277GlnPathogenic variant worldwide [Eisenberg et al 2001, Broccolini et al 2004, Celeste et al 2014, Chaouch et al 2014, Cho et al 2014, Cerino et al 2015, Bhattacharya et al 2018, Chen et al 2019] (~30 reported cases as of Feb 2020)
c.1225G>Tp.Asp409TyrIdentified in persons originating from northern Europe, Ireland, & Northern Britain [Celeste et al 2014, Chaouch et al 2014, Cerino et al 2015] (~30 reported cases as of Feb 2020)
c.1664C>Tp.Ala555ValPathogenic variant worldwide [Celeste et al 2014, Cho et al 2014, Cerino et al 2015, Zhao et al 2015, Khadilkar et al 2017, Chen et al 2019, Park et al 2019] (~25 reported cases as of Feb 2020)
c.1807G>Cp.Val603LeuFounder variant that accounts for frequent disease alleles in Japanese population [Arai et al 2002, Nishino et al 2002, Cho et al 2014, Zhu et al 2017] (~300 reported cases as of Feb 2020)
c.1853T>Cp.Ile618ThrFounder variant in Roma & Indian (Rajasthan) populations [Chamova et al 2015, Khadilkar et al 2017] (~70 reported case as of Feb 2020)
c.1985C>Tp.Ala662ValPathogenic variant worldwide [Celeste et al 2014, Chaouch et al 2014, Cho et al 2014, Cerino et al 2015] (~50 reported cases as of Feb 2020)
c.2179G>Ap.Val727MetFounder variant in Indian population [Eisenberg et al 2001, Bhattacharya et al 2018] (~80 reported cases as of Feb 2020)
c.2228T>Cp.Met743ThrFounder variant in Middle Eastern population [Eisenberg et al 2001, Argov et al [2003] (~200 reported cases as of Feb 2020)

Variants listed in the table have been provided by the authors. GeneReviews staff have not independently verified the classification of variants.

GeneReviews follows the standard naming conventions of the Human Genome Variation Society (varnomen​.hgvs.org). See Quick Reference for an explanation of nomenclature.

From: GNE Myopathy

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