The authors showed that MSK1 fused to the DNA binding domain of NF1 transcription factor binds the NF1 element within the promoter of the α-globin gene and reactivates its expression in non-erythroid cells, where it is normally silenced by PcG [66].
Interestingly, artificial targeting of MSK1 to the polycomb target gene α -globin reactivated its expression, what was due to displacement of PcG in response to phosphorylation of H3S28.
In another study with MDA-MB-468 human breast cancer cells, low concentrations of genistein partially demethylated the GSTP1 tumor suppressor gene promoter and reactivated its expression (King-Batoon et al. 2008).
In Giuliani's world-view a recalcitrant country such as Iran would quickly feel America's military fist if it misbehaved by reactivating its nuclear weapons programme.
It has been known for a long time that histone deacetylase inhibitors, by reactivating gene expression, can inhibit growth and/or survival of cancer cells.
The "shock and kill" strategy aims to eradicate latent HIV by reactivating proviral gene expression in the context of cART treatment.
Third, elimination of latently infected T cells by reactivating HIV-1 expression using agents like histone deacetylase inhibitors (HDACi), - IL-7,, disulfiram or prostratin, - have been investigated in numerous studies in vitro, ex vivo and in vivo.
Our data also indicate that radiation might sensitize chemotherapy-resistant cells by reactivating IGFBP-3-expression through promoter demethylation, inactivating the PI3K/AKT pathway.
As kanamycin resistance can arise in A. thaliana mutants by loss of chloroplast-localized transporter proteins required for kanamycin uptake,, rather than by reactivated NPTII expression, the amounts of NPTII protein in mutant plants were tested by ELISA (Fig. 1C).
An unofficial Islamic State media group, apparently run by female militants, reactivated its Twitter account Sept. 4, according to SITE.
