Table 1.

Demographic and molecular data of control subjects and patients with ChAc

SexAge (years)Molecular defectWb analysis for chorein
Controls (n = 28) 18 F/10 M 45.9 ± 5.3 ND ND 
ChAc 1 35 Intron 3: c.188-5T>G (splice site); mutation on other allele unknown ND 
ChAc 2 34 ND Chorein absent 
ChAc 3 30 Exon 37: c.4286G>C;p.A1428P; intron 55: c.7806G>A;p.P2602P (splice site) Chorein absent 
ChAc 4 40 Exon 34: c.3889C>T; p.R1297X; exon 36: c.4216del ; p.V1406CfsX20 ND 
ChAc 5 47 Intron 22: c.2288+2T>C; (splice-site mut); Intron 61: c.8472-1G>C; (splice-site mut) ND 
ChAc 6 56 Exon 13: c.1115del; p.K372SfsX2 (homozygous) ND 
ChAc 7 32 ND Chorein absent 
ChAc 8 38 Intron 6: c.495+5G>A (splice-site mut) exon 40: c.4903_4906del ; p.K1635VfsX6 ND 
ChAc 9 40 ND Chorein absent 
ChAc 10 23 c.6059 delC Chorein absent 
ChAc 11 28 c.6059 delC Chorein absent 
ChAc 12 45 c.1208_1211del, c.7867C>T Chorein absent 
ChAc 13 53 c.237del, c.9429_9432del Chorein absent 
ChAc14 34 Heterozygous c. early stop codon mutation ND 
ChAc 15 29 deletions of exons 8 and 9 (>500 bp); deletion of exon 13 (>400 bp) Chorein absent 
ChAc 16 35 c.9065_9066delAG; c.1207C>T Chorein absent 
SexAge (years)Molecular defectWb analysis for chorein
Controls (n = 28) 18 F/10 M 45.9 ± 5.3 ND ND 
ChAc 1 35 Intron 3: c.188-5T>G (splice site); mutation on other allele unknown ND 
ChAc 2 34 ND Chorein absent 
ChAc 3 30 Exon 37: c.4286G>C;p.A1428P; intron 55: c.7806G>A;p.P2602P (splice site) Chorein absent 
ChAc 4 40 Exon 34: c.3889C>T; p.R1297X; exon 36: c.4216del ; p.V1406CfsX20 ND 
ChAc 5 47 Intron 22: c.2288+2T>C; (splice-site mut); Intron 61: c.8472-1G>C; (splice-site mut) ND 
ChAc 6 56 Exon 13: c.1115del; p.K372SfsX2 (homozygous) ND 
ChAc 7 32 ND Chorein absent 
ChAc 8 38 Intron 6: c.495+5G>A (splice-site mut) exon 40: c.4903_4906del ; p.K1635VfsX6 ND 
ChAc 9 40 ND Chorein absent 
ChAc 10 23 c.6059 delC Chorein absent 
ChAc 11 28 c.6059 delC Chorein absent 
ChAc 12 45 c.1208_1211del, c.7867C>T Chorein absent 
ChAc 13 53 c.237del, c.9429_9432del Chorein absent 
ChAc14 34 Heterozygous c. early stop codon mutation ND 
ChAc 15 29 deletions of exons 8 and 9 (>500 bp); deletion of exon 13 (>400 bp) Chorein absent 
ChAc 16 35 c.9065_9066delAG; c.1207C>T Chorein absent 

ChAc, chorea-acanthocytosis; F, female; M, male; ND, not determined; Wb, western blot.

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