New Modalities in Drug Therapy: Modifying Ongoing Chemical Conversations in the Brain
Author(s) -
Terry Kenakin
Publication year - 2016
Publication title -
acs chemical neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.158
H-Index - 69
ISSN - 1948-7193
DOI - 10.1021/acschemneuro.6b00330
Subject(s) - agonism , neuroscience , allosteric regulation , modalities , chemical space , drug , drug discovery , psychology , functional selectivity , therapeutic modalities , pharmacology , receptor , g protein coupled receptor , medicine , bioinformatics , biology , political science , social science , sociology , politics , law
The modification of ongoing chemical signaling in the brain through allosteric modification of seven transmembrane receptors offers a wealth of diverse beneficial outcomes in drug therapy. Specifically, biased agonism can emphasize beneficial signals and de-emphasize harmful signals thus increasing the effectiveness of agonists and opening up new vistas for previously precluded drug targets. In addition, the modification of natural agonism through positive and negative allostery can provide useful rejuvenation of failing systems.
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