This particular mode of action of IVIg could explain its superiority over steroids in certain indications such as GBS [12], [31], [32].
GTP binding proteins are often described as molecular switch proteins because of their particular mode of action.
The relevance of a key event in a particular mode of action, and of the mode of action overall, are evaluated using a weight of evidence approach based on the Bradford Hill criteria (Sonich-Mullin et al., 2001).
This can result in a particular mode of action or inaction on the part of the warring parties, and have consequences in terms of the application of international humanitarian and human rights law.
Currently, these types of studies are generally undertaken when a substance is known to operate via a particular mode of action (i.e., endocrine) and/or there is evidence that fetuses and young animals might be especially susceptible.
Nevertheless, the whole data set or the descriptive subset of genes selected can be used for subsequent mechanistic analysis to identify compound-specific mechanisms or subsets of genes specific for a particular mode of action.
The NTP also tries to avoid using a strain known to be a poor model for a particular mode of action or target site for toxicity when such information is available for a given substance.
For toxicologic similarity, stressors are grouped according to a common mode of action for each adverse effect of concern, then for all effects caused by a particular mode of action, the assumption of dose addition can be applied to the stressors in that group (e.g., relative potency factors, toxic equivalency factors).
Furthermore, the production of pathogens that express different levels of virulence, produce specific anti-pest molecules or trigger the activation of a particular mode of action would provide powerful tool to investigate evolutionary principles and applications of the specificity of biocontrol agents.
It has been recently pointed out that the administration of Pemetrexed in combination with other agents (eg. Cisplatin, Carboplatin or gemcitabine) in the treatment of advanced NSCLC may provide further clinical benefits caused by its particular mode of action when blocking intracellular three enzymes system.
