Colorectal cancer 8q24, Colorectal cancer 8q24 Papillomavirus collo dellutero
Colorectal cancer colorectal cancer 8q24 Conținutul Genome Biol ; 18 1 : 98, 05 N-BLR is a primate-specific long non-coding RNA that modulates the epithelial-to-mesenchymal transition, facilitates cell migration, and increases colorectal cancer invasion.
RESULTS: Colorectal cancer 8q24 performed multivariate analyses of data from two independent cohorts of colorectal cancer patients and show that the abundance of N-BLR is associated with tumor stage, invasion potential, and overall patient survival.
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We showed that this crosstalk is mediated by a pyknon, a short ~20 nucleotide-long DNA motif contained in the N-BLR transcript and is targeted by members of the miR family. In light of these findings, we used a microarray to investigate colorectal cancer 8q24 expression patterns of other pyknon-containing genomic loci.
We found multiple such loci that are differentially transcribed between healthy and diseased tissues in colorectal cancer and chronic lymphocytic leukemia. Moreover, we identified several new loci whose expression correlates with the colorectal cancer patients' overall survival.
The presence of a functional pyknon within N-BLR and the related finding that many more pyknon-containing genomic loci in the human genome exhibit tissue-specific and disease-specific expression suggests the possibility of an alternative class of biomarkers and therapeutic targets that are primate-specific.