CeRNA and interactome bioinformatic analyses on human telomerase

We present a classic interactome bioinformatic analysis and a study on competing endogenous (ce) RNAs for hTERT. The hTERT gene codes for the catalytic subunit and limiting component of the human telomerase complex. Human telomerase reverse transcriptase (hTERT) is essential for the integrity of telomeres. Telomere dysfunctions have been widely reported to be involved in aging, cancer, and cellular senescence. The hTERT gene network has been analyzed using the BioGRID interaction database (http://thebiogrid.org/) and related analysis tools such as Osprey (http://biodata.mshri.on.ca/osprey/servlet/Index) and GeneMANIA (http://genemania.org/). The network of interaction of hTERT transcripts h…

A Drosophila model to study the human multysistemic disease Williams Beuren sindrome

RNA mediated trans-activation: its therapeutic potential in anaplastic thyroid cancer

RNA mediated trans-Activation is a proposed mechanism involved in the setting of the epigenetic state of chromatin. It has been studied first in Drosophila melanogaster where it seems that at least some transcribed loci are marked as transcriptionally active by their own transcripts. This effect acts in trans and in some cases could give rise to a transgenerational paramutational-like effect. This work studies RNA mediated trans-activation in the light of one of its possible applications, specifically its use as a therapeutic strategy for the incurable and highly aggressive ATC (anaplastic thyroid cancer). We explore the possibility to reactivate the Thyroid specific NIS (Natrium-Iodine sym…