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GNE myopathy is an autosomal recessive adult onset disorder caused by mutations in the GNE gene. GNE encodes the bifunctional enzyme UDP-N-acetylglucosamine 2-epimerase/N-acetyl mannosamine kinase, the key enzyme in the biosynthesis pathway of sialic acid. Additional functions for GNE have been described recently, but the mechanism leading from GNE mutation(More)
UDP-N-acetylglucosamine 2-epimerase/N-acetylmannosamine kinase (GNE) is the gene mutated in GNE myopathy. In an attempt to elucidate GNE functions that could account for the muscle pathophysiology of this disorder, the interaction of GNE with α-actinins has been investigated. Surface plasmon resonance and microscale thermophoresis analysis revealed, that in(More)
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