Fcirc: A comprehensive pipeline for the exploration of fusion linear and circular RNAs.

ABSTRACT:

Background

In cancer cells, fusion genes can produce linear and chimeric fusion-circular RNAs (f-circRNAs), which are functional in gene expression regulation and implicated in malignant transformation, cancer progression, and therapeutic resistance. For specific cancers, proteins encoded by fusion transcripts have been identified as innovative therapeutic targets (e.g., EML4-ALK). Even though RNA sequencing (RNA-Seq) technologies combined with existing bioinformatics approaches have enabled researchers to systematically identify fusion transcripts, specifically detecting f-circRNAs in cells remains challenging owing to their general sparsity and low abundance in cancer cells but also owing to imperfect computational methods.

Results

We developed the Python-based workflow "F

SUBMITTER: Cai Z 

PROVIDER: S-EPMC7259471 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature