2014
DOI: 10.3389/fgene.2014.00160
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Targeting molecular networks for drug research

Abstract: The study of molecular networks has recently moved into the limelight of biomedical research. While it has certainly provided us with plenty of new insights into cellular mechanisms, the challenge now is how to modify or even restructure these networks. This is especially true for human diseases, which can be regarded as manifestations of distorted states of molecular networks. Of the possible interventions for altering networks, the use of drugs is presently the most feasible. In this mini-review, we present … Show more

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Cited by 26 publications
(18 citation statements)
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“…Understanding signaling systems as interacting components can thus be utilized to exploit therapeutic selectivity to the system rather than to single components. For example, targeting a protein complex or pathway rather than an individual protein may give better results if that protein takes on different functions under different conditions 123,124 . A deeper understanding of these protein interactions and pathways will aid us in designing better therapeutics that take into account this complex regulation.…”
Section: Resultsmentioning
confidence: 99%
“…Understanding signaling systems as interacting components can thus be utilized to exploit therapeutic selectivity to the system rather than to single components. For example, targeting a protein complex or pathway rather than an individual protein may give better results if that protein takes on different functions under different conditions 123,124 . A deeper understanding of these protein interactions and pathways will aid us in designing better therapeutics that take into account this complex regulation.…”
Section: Resultsmentioning
confidence: 99%
“…Prediction of synthetic lethal relationships between genes is another potential network use, for instance Benstead-Hume and colleagues used protein-protein interaction networks to predict human synthetic lethal interactions, which they then confirmed experimentally [Benstead-Hume et al, 2019]. Such analyses could potentially be used to identify targets for new chemotherapies in helminth research [Pinto et al, 2014].…”
Section: Discussionmentioning
confidence: 99%
“…143 Gene regulatory networks constructed from genome-wide transcriptional profiles and intrinsic genomic variation are able to estimate causal relationships between molecules and identify key drivers of disease. [144][145][146] This new field of network pharmacology is still in the early days 147 but is already illuminating fruitful drug targets for treating diseased states 100,148,149 and producing accurate estimates of off-target effects. 107,109 Alternatively, metabolic models constructed from sets of metabolic reactions can be used to simulate enzyme kinetic activities and perform in silico gene knockouts, which can, for example, help to identify and prioritize new drug targets.…”
Section: Network Methodsmentioning
confidence: 99%