Table 1

Clinical and biochemical attributes of atypical progeria subjects with mutant LMNA

Cell lineAge, ethnicity, and sexDiagnosisClinical featuresLMNA mutation
AG00990 15 year oldSeip syndromehypertriglyceridemiaT10I heterozygote
whitehyperglycemia
malethinned skin
lipoatrophy
progeroid features
AG04110 13 year oldSevere WRN or mild HGPSshort statureE578V heterozygote
whitedysmorphic facies
femalethinned skin
clinodactyly
beaked nose
high-pitched voice
scoliosis
AG00989 20 year old“Atypical progeria”short statureR644C heterozygote
whitegeneralised wasting
malethinned skin
survival to relatively older age