Article
RDS/peripherin gene mutations are frequent causes of central retinal dystrophies.
Journal of medical genetics - 1 Aug 1997
Kohl S, Christ-Adler M, Apfelstedt-Sylla E, Kellner U, Eckstein A, Zrenner E, Wissinger B
Abstract excerpt
Patients from 76 independent families with various forms of mostly central retinal dystrophies were screened for mutations in the RDS/peripherin gene by means of SSCP analysis and direct DNA sequencing. Two nonsense mutations (Gln239ter, Tyr285ter), five missense mutations (Arg172Trp, Lys197Glu, Gly208Asp, Trp246Arg, Ser289Leu), and one single base insertion (Gly208insG), heterozygous in all cases, were detected....
Topics
- Exons
- Eye Proteins
- Female
- Humans
- Intermediate Filament Proteins
- Male
- Membrane Glycoproteins
- Mutation
- Nerve Tissue Proteins
- Pedigree
- Peripherins
- Polymorphism, Single-Stranded Conformational
- Retinal Degeneration
- Sequence Analysis, DNA
