Ontology highlight
ABSTRACT: Aim
The transient receptor potential vanilloid type 1 (TRPV1) is responsible for pain perception in the peripheral nervous system (PNS). TRPV1 is thus considered a versatile target for development of non-opioid analgesics.Results
Pharmacophore-based clustering of a publicly available data set of TRPV1 antagonists revealed a set of models, which were validated with data sets of inactive compounds, decoys and known drug candidates. The top ranked pharmacophore models were subsequently used for virtual screening. Based on a unique in-house protocol, a set of compounds was selected and biologically tested for modulation of TRPV1 in a voltage-clamp model.Conclusion
Pharmacophore models extracted from large public data sets are a valuable source for identification of novel scaffolds for TRPV1 receptor modulation.
SUBMITTER: Goldmann D
PROVIDER: S-EPMC6422283 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Goldmann Daria D Pakfeifer Peter P Hering Steffen S Ecker Gerhard F GF
Future medicinal chemistry 20150101 3
<h4>Aim</h4>The transient receptor potential vanilloid type 1 (TRPV1) is responsible for pain perception in the peripheral nervous system (PNS). TRPV1 is thus considered a versatile target for development of non-opioid analgesics.<h4>Results</h4>Pharmacophore-based clustering of a publicly available data set of TRPV1 antagonists revealed a set of models, which were validated with data sets of inactive compounds, decoys and known drug candidates. The top ranked pharmacophore models were subsequen ...[more]