Article
Mutational bias provides a model for the evolution of Huntington's disease and predicts a general increase in disease prevalence.
Nature genetics - 1 Aug 1994
Rubinsztein D C, Amos W, Leggo J, Goodburn S, Ramesar R S, Old J, Bontrop R, McMahon R, Barton D E, Ferguson-Smith M A
Abstract excerpt
Huntington's disease (HD) correlates with abnormal expansion in a block of CAG repeats in the Huntington's disease gene. We have investigated HD evolution by typing CAG alleles in several human populations and in a variety of primates. We find that human alleles have expanded from a shorter ances...
Topics
- Alleles
- Animals
- Base Sequence
- Biological Evolution
- Computer Simulation
- DNA Primers
- Gene Frequency
- Haplotypes
- Humans
- Huntington Disease
- Linkage Disequilibrium
- Meiosis
