The ability to reactivate the proteolytic activity of the P1 pathogen by adding divalent cations was tested by incubating P1 supernatant with 50 mM EDTA (1 h at 30°C ) and adding five concentrations of ZnCl2 (5 mM, 10 mM, 25 mm, 50 mM and 100 mM).
In this experiment, we demonstrate that a novel small-molecule inhibitor, MI-63, has the ability to reactivate the wild-type p53 function in paediatric RMS.
Encouraging progress in this endeavour has been made in recent years and it has been demonstrated that benzamide-based histone deacetylase inhibitors (HDACi) such as BML-210 and the related pimelic diphenylamides 4b and 106 have the ability to reactivate the silenced FXN gene in FRDA (Chou et al, 2008; Herman et al, 2006; Rai et al, 2008).
Because leucine apparently requires GLUD1 in order to repress autophagy, we addressed whether this was due to its ability to reactivate the MTORC1 pathway.
Thus, it appears that tissues that retain the plasticity and ability to reactivate the program for morphogenesis do not provide the context, or soil, in which a cancer can progress.
Significant frequencies of [Hprt−] reversal were obtained with all four sub-clones indicating that each F3 TS cell has a similar probability and ability to reactivate the paternal Hprt1 WT allele (data not shown).
Indeed, the use of demethylating agents is emerging as a novel approach to cancer therapy due to their ability to reactivate the expression of tumor suppressor genes that are silenced by DNA methylation, and studies have proposed the use of AZA or related agents as anti-cancer agents for patients with solid tumors [ 77- 82].
When you delete a connection with a site, you may find that your ability to interact with that site is limited until you reactivate the connection.
So we agreed to reactivate the back channel.
(Note to myself: reactivate the general manager's expense account).
