The business replaces a traditionally-run laundry; if it succeeds it will be a potent proof-of-concept for the cooperative movement.
Direct observation of slower tRNA diffusion than reloading and translation would be the most potent proof for this hypothesis.
For now, a formal proof-of-concept must await the generation of more potent MCL-1 inhibitors with improved drug-like properties.
More recently, we provided a strong scientific rationale for progressing the potent pan-PI3 kinase/mTOR inhibitor Omipalisib (GSK2126458) as a novel anti-fibrotic agent in a proof-of-mechanism trial in IPF (https://clinicaltrials.gov/ct2/show/NCT01725139 22.gov/ct2/show/NCT01725139 22
These studies represent a preclinical proof-of-concept that demonstrate that, in advanced mouse models, a mutanome-targeting vaccine can elicit potent immunogenicity and confer tumour growth inhibition and control.
However, compared with PA, TO and its prodrug Race induced less potent increases of tumor uptake, highlighting the significance of inhibitor type, administration route, and dose for implementing a first proof-of-principle study in human.
As a proof of principle for this approach, a potent antagonist of quorum sensing in the bacteria Chromobacterium violaceum was shown to protect C. elegans from bacterial killing (Swem et al., 2009).
Modification of both azithromycin and erythromycin A resulted in promising reductions in the invasion inhibitory IC50 to levels nearing those achieved clinically for the parent compounds, providing a proof-of-concept for the potential development of potent invasion inhibitors.
It was a proof-of-concept issue.
In a proof-of-principle pilot screen of 2000 compounds, we identify the glutamine analogue, acivicin, a chemical with known activity against human tumour cells, as a potent and specific inhibitor of Drosophila tumour formation.
