Emerging role of transcription factor‑microRNA‑target gene feed‑forward loops in cancer (Review)

  • Authors:
    • Qian Wu
    • Hua Qin
    • Qiu Zhao
    • Xing‑Xing He
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  • Published online on: June 11, 2015     https://doi.org/10.3892/br.2015.477
  • Pages: 611-616
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Abstract

Transcriptional regulatory networks are biological network motifs that act in accordance with each other to play decisive roles in the pathological processes of cancer. One of the most common types, the feed‑forward loop (FFL), has recently attracted interest. Three connected deregulated nodes, a transcription factor (TF), its downstream microRNA (miRNA) and their shared target gene can make up a class of cancer‑involved FFLs as ≥1 of the 3 can act individually as a bona fide oncogene or a tumor suppressor. Numerous notable elements, such as p53, miR‑17‑92 cluster and cyclins, are proven members of their respective FFLs. Databases of interaction prediction, verification of experimental methods and confirmation of loops have been continually emerging during recent years. Development of TF‑miRNA‑target loops may help understand the mechanism of tumorgenesis at a higher level and explain the discovery and screening of the therapeutic target for drug exploitation.
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September-2015
Volume 3 Issue 5

Print ISSN: 2049-9434
Online ISSN:2049-9442

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Spandidos Publications style
Wu Q, Qin H, Zhao Q and He XX: Emerging role of transcription factor‑microRNA‑target gene feed‑forward loops in cancer (Review). Biomed Rep 3: 611-616, 2015
APA
Wu, Q., Qin, H., Zhao, Q., & He, X. (2015). Emerging role of transcription factor‑microRNA‑target gene feed‑forward loops in cancer (Review). Biomedical Reports, 3, 611-616. https://doi.org/10.3892/br.2015.477
MLA
Wu, Q., Qin, H., Zhao, Q., He, X."Emerging role of transcription factor‑microRNA‑target gene feed‑forward loops in cancer (Review)". Biomedical Reports 3.5 (2015): 611-616.
Chicago
Wu, Q., Qin, H., Zhao, Q., He, X."Emerging role of transcription factor‑microRNA‑target gene feed‑forward loops in cancer (Review)". Biomedical Reports 3, no. 5 (2015): 611-616. https://doi.org/10.3892/br.2015.477