Splicing functional analysis of DNA variants within the breast cancer type 2 susceptibility gene (BRCA2), and its effect on hereditary breast and ovarian cancaer (HBOC): A hybrid minigene approach
Year: 2015
Type: article
Abstract: We aim to assess exon 17 splicing variants involvement in the genetic susceptibility to HBOC, by a bioinformatic analysis and mRNA functional assays through a hybrid minigene strategy. 1) To select the candidate variants of the functional analysis based on a bioinformatic prediction, using online databases as BIC and algorithms as the presented on the Human Splicing Finder Database (HSF). 2) To construct and validate a wild type minigene that contains the 14-20 exons of BRCA2 and can be used as a vector of the functional analysis. 3) To generate each of the selected BRCA2 variants within the minigene. 4) To perform a functional analysis of the variants (driven in eukaryote cells), in order to evaluate its effect on the mRNA splicing. 5) To characterize the new-generated splicing patterns. 6) To contribute to the understanding of the HBOC genetic predisposition spectrum.
Author: Valeria Velásquez‐Zapata
Language: English
Subfield: Genetics
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W2273740042