Article
Localized in vivo genotypic and phenotypic correction of the albino mutation in skin by RNA-DNA oligonucleotide.
Nature biotechnology - 1 Jan 2000
Alexeev V, Igoucheva O, Domashenko A, Cotsarelis G, Yoon K
Abstract excerpt
We recently demonstrated that an RNA-DNA oligonucleotide corrected a point mutation in the mouse tyrosinase gene, resulting in permanent and inheritable restoration of tyrosinase enzymatic activity, melanin synthesis, and pigmentation changes in cultured melanocytes. In this study, we extended gene correction of melanocytes from tissue culture to live animals, using a chimeric oligonucleotide designed to correct...
Topics
- Administration, Cutaneous
- Albinism
- Amino Acid Sequence
- Animals
- Base Sequence
- Chromosomes
- DNA
- Gene Conversion
- Genetic Therapy
- Hair Color
- Hair Follicle
- Injections, Intradermal
- Melanocytes
- Mice
- Mice, Inbred BALB C
