ABCMdb

ABCA4 p.Gly1448Arg

None has been submitted yet.

Publications

PMID: 12796258 [PubMed] Fishman GA et al: "ABCA4 gene sequence variations in patients with autosomal recessive cone-rod dystrophy."

No. Sentence Comment

94 Patients With Cone-Rod Dystrophy Patient No./ Age, y/Sex Race/ Ethnicity Visual Acuity Visual Field Fundus Type* Mutation Cone vs Rod ERG ReductionOD OS 1/74/F AA 20/60 - 2 5/600 Central and peripheral loss 1 Gly1448Arg C = R 2/35/F W 10/350 5/400 Central and peripheral loss 1 Ala1038Val Leu541Pro C = R 3/42/F H 20/400 20/400 Central and peripheral loss 1 Ala1038Val Trp1618stop C = R 4/54/F W 10/180 10/140 Central scotoma 1 Donor splice, 5bp3Ј g-a intron 40 C = R 5/36/F W 10/120 10/60 - 1 Central scotoma 1 Leu541Pro Asp600Tyr C ↓ R 6/49/F W 5/160 5/180 Central and peripheral loss 1 Donor splice 5bp3Ј g-a intron 40 C = R 7/49/F W 10/350 4/350 Central and peripheral loss 1 Glu328Stop Val767Asp C = R 8/40/M W 10/225 20/400 Central and peripheral loss 1 Ala1038Val C = R 9/36/M W 5/600 5/350 Central and peripheral loss 1 Gly550Arg C = R 10/39/F AA 20/100 - 2 20/400 Central scotoma 1 Ala1038Val C = R 11/26/F W 20/200 20/200 Central and peripheral loss 1 Val2050Leu C ↓ R 12/36/M W 20/200 20/80+1 Central scotoma 1 Donor splice 5bp3Ј g-a intron 40 C = R 13/43/M AA 20/400 20/200 Central and peripheral loss 2 Leu1201Arg C = R (ND) 14/33/M P 20/40+1 20/50 Central scotoma 2 Leu2027Phe C ↓ R 15/44/M AA CF 20/400 Central and peripheral loss 2 Leu1201Arg C = R (ND) 16/56/M AA 20/40 20/40 Central scotoma 2 Leu2027Phe C = R Abbreviations: AA, African American; C ↓ R, cone responses more reduced than rod amplitudes; C = R, cone and rod amplitudes were similarly reduced; CF, counting fingers; ERG, electroretinogram; H, Hispanic; ND, nondetectable; P, Palestinian; W, white. Login to comment