A Curated Database of miRNA Mediated Feed-Forward Loops Involving MYC as Master Regulator
2011

Database of MYC-Related miRNA Loops

Sample size: 143 publication Evidence: high

Author Information

Author(s): El Baroudi Mariama, CorĂ  Davide, Bosia Carla, Osella Matteo, Caselle Michele

Primary Institution: University of Turin

Hypothesis

How do MYC transcription factors cooperate with microRNAs in gene regulation?

Conclusion

The study created a comprehensive database of human mixed transcription factor/microRNA feed-forward loops regulated by MYC.

Supporting Evidence

  • The study identified 143 mixed feed-forward loops involving MYC.
  • Statistical tests showed significant enrichment of these loops in the regulatory network.
  • The database allows for exploration of miRNA and target gene interactions.

Takeaway

The researchers made a big list of how a gene called MYC works with tiny molecules called microRNAs to control other genes in our body.

Methodology

The study used independent databases to identify and characterize mixed microRNA/transcription factor feed-forward loops regulated by MYC.

Potential Biases

Potential bias from assumptions on transcription factor and microRNA binding sequences.

Limitations

The analysis was initially based on bioinformatic evidence, which could introduce bias.

Statistical Information

P-Value

3.8E-11

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1371/journal.pone.0014742

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