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Updated: May 30, 2026

A Web-Based Workflow for Selecting Gene- and Tissue-Specific Enhancers
Published on: July 18, 2025
VISTA Region Viewer (RViewer)--a computational system for prioritizing genomic intervals for biomedical studies
Igor Lukashin1, Pavel Novichkov, Dario Boffelli
1Genomics Division, Lawrence Berkeley National Laboratory, MS 84-171, Berkeley, CA 94720, USA.
Summary:
Current genome browsers are designed for linear browsing of individual genomic regions, but the high-throughput nature of experiments aiming to elucidate the genetic component of human disease makes it very important to develop user-friendly tools for comparing several genomic regions in parallel and prioritizing them based on their functional content. We introduce VISTA Region Viewer (RViewer), an interactive online tool that allows for efficient screening and prioritization of regions of the human genome for follow-up studies. The tool takes as input genetic variation data from different biomedical studies, determines a number of various functional parameters for both coding and non-coding sequences in each region and allows for sorting and searching the results of the analysis in multiple ways.
Availability And Implementation:
The tool is implemented as a web application and is freely accessible on the Web at http://rviewer.lbl.gov
Contact:
rviewer@lbl.gov; ildubchak@lbl.gov.
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