Alu distribution and mutation types of cancer genes.

ABSTRACT:

Background

Alu elements are the most abundant retrotransposable elements comprising ~11% of the human genome. Many studies have highlighted the role that Alu elements have in genetic instability and how their contribution to the assortment of mutagenic events can lead to cancer. As of yet, little has been done to quantitatively assess the association between Alu distribution and genes that are causally implicated in oncogenesis.

Results

We have investigated the effect of various Alu densities on the mutation type based classifications of cancer genes. In order to establish the direct relationship between Alus and the cancer genes of interest, genome wide Alu-related densities were measured using genes rather than the sliding windows of fixed length as the units. Several nove

SUBMITTER: Zhang W 

PROVIDER: S-EPMC3074553 | biostudies-literature | 2011 Mar

REPOSITORIES: biostudies-literature