microRNA(interference) networks are embedded in the gene regulatory networks (Articolo in rivista)

Type
Label
  • microRNA(interference) networks are embedded in the gene regulatory networks (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.4161/cc.7.16.6455 (literal)
Alternative label
  • Pitto L; Ripoli A; Cremisi F; Simili M; Rainaldi G. (2008)
    microRNA(interference) networks are embedded in the gene regulatory networks
    in Cell cycle (Georget. Tex.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Pitto L; Ripoli A; Cremisi F; Simili M; Rainaldi G. (literal)
Pagina inizio
  • 2458 (literal)
Pagina fine
  • 2461 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.landesbioscience.com (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 7 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 16 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Laboratory of Gene and Molecular Therapy, Institute of Clinical Physiology CNR, Pisa, Italy; Fondazione G. Monasterio; Pisa, Italy; Scuola Normale Superiore; Pisa, Italy; Istituto Toscano Tumori; Firenze, Italy (literal)
Titolo
  • microRNA(interference) networks are embedded in the gene regulatory networks (literal)
Abstract
  • microRNAs (miRNAs) are a class of endogenous 22-25 nt single-stranded RNA molecules that regulate gene expression post-transcriptionally. They are highly conserved among species with distinct temporal and spatial patterns of expression, each of them potentially interacting with hundreds of messenger RNAs. Since miRNAs, like transcription factors (TFs), are trans-acting factors that interact with cis-regulatory elements, they potentially generate a complex combinatorial code. Moreover, as TFs and genes containing binding sites for TFs have a high probability of being targeted by miRNAs, the basic interplay miRNA/TF renders miRNAs key components of gene regulatory networks. Several biological processes, including diseases such as cancer, have been causatively associated to disturbances of miRNAs/TF interplay both in vitro and in vivo. These aspects, cumulatively, indicate that miRNAs and transcription factors have a crucial role in determining cellular behaviour, highlighting the role of small RNA molecules in regulatory mechanisms and indicating other routes in the evolutionary path of gene expression. (literal)
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