It should be noted that the rapid reactivation of effector function of these in vitro generated "central memory" cells, supports the contention that they have acquired the properties of memory cells, as restimulation of primary effectors results in activation induced cell death [31], [32].
The first aberrancy was the elevated basal or cytokine-stimulated level of phosphorylated ERK (Fig. 4B and 4G, right panel) and the second was the reactivation of LIFR function (Fig. 4D and 4H, right panel).
We demonstrate that such interaction results in the abrogation of mortalin-p53 interaction leading to nuclear translocation and transcriptional reactivation of p53 function that results in an induction of senescence in cancer cells.
Upregulation and reactivation of HER3 function as escape mechanisms from EGFR inhibition and may play a role in tumor resistance to EGFR-targeting tyrosine kinase inhibitors (Schoeberl et al., 2010, Xia et al., 2005, Sergina et al., 2007, Wheeler et al., 2008, Baselga and Swain, 2009, Garrett et al., 2011).
Transcriptomic responses to the addition of either N or P suggest a concerted program leading to the reactivation of chloroplast functions.
Inhibition of autophagy impaired Zn II -induced reactivation of wtp53 functions, including binding to target promoters and transactivation of target genes, rather enhancing the dominant-negative effects of p53H175.
These proteins may be attractive therapeutic targets, as interfering with their function can lead to a reactivation of tumour suppressor function.
More importantly, reactivation of the normal function of the necroptotic pathway (e.g., by demethylating drugs and/or HDAC inhibitors) can be a strategy to rescue cell death ability in chemotherapy-resistant NB tumors defective for caspase 8.
As p53 mutants have been proposed as targets for chemotherapy, conditions that can promote their degradation along with reactivation of p53 oncosuppressor functions may have therapeutic advantages as is the case of Zn II -curc compound.
However, little is known about the differentiation, maintenance, reactivation, and function of memory T cells.
10.7554/eLife.05871.009 Figure 7. Effects of Nrg1 reactivation on cardiac function.
