Speeding disease gene discovery by sequence based candidate prioritization.

ABSTRACT:

Background

Regions of interest identified through genetic linkage studies regularly exceed 30 centimorgans in size and can contain hundreds of genes. Traditionally this number is reduced by matching functional annotation to knowledge of the disease or phenotype in question. However, here we show that disease genes share patterns of sequence-based features that can provide a good basis for automatic prioritization of candidates by machine learning.

Results

We examined a variety of sequence-based features and found that for many of them there are significant differences between the sets of genes known to be involved in human hereditary disease and those not known to be involved in disease. We have created an automatic classifier called PROSPECTR based on those features using t

SUBMITTER: Adie EA 

PROVIDER: S-EPMC1274252 | biostudies-literature | 2005 Mar

REPOSITORIES: biostudies-literature