SwitchFinder - a novel method and query facility for discovering dynamic gene expression patterns.

ABSTRACT:

Background

Biological systems and processes are highly dynamic. To gain insights into their functioning time-resolved measurements are necessary. Time-resolved gene expression data captures temporal behaviour of the genes genome-wide under various biological conditions: in response to stimuli, during cell cycle, differentiation or developmental programs. Dissecting dynamic gene expression patterns from this data may shed light on the functioning of the gene regulatory system. The present approach facilitates this discovery. The fundamental idea behind it is the following: there are change-points (switches) in the gene behaviour separating intervals of increasing and decreasing activity, whereas the intervals may have different durations. Elucidating the switch-points is important f

SUBMITTER: Bulashevska S 

PROVIDER: S-EPMC5160026 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature