| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10815337 | Cellular Signalling | 2013 | 11 Pages |
Abstract
⺠5-HT and 5-CT can transactivate PDGFRβ in the absence of PDGF ligand. ⺠5-HT, but not 5-CT, increases ERK1/2 phosphorylation in a PDGFRβ-independent manner. ⺠PDGFRβ transactivation was observed in SH-SY5Y cells and primary cortical neurons. ⺠PDGFRβ transactivation is PLC, calcium, and Src kinase dependent. ⺠PDGFRβ transactivation is pertussis toxin sensitive.
Keywords
5-HTEGTAERKGPCRPLC5-carboxamidotryptamineTransactivationPDGFPTX5-CT5-hydroxytryptamine, serotoninethylene glycol tetraacetic acidDopamineSerotoninpertussis toxinplatelet-derived growth factorphospholipase CPrimary cortical neuronsextracellular signal-regulated kinaseplatelet-derived growth factor receptorG protein-coupled receptor
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Authors
Jeff S. Kruk, Maryam S. Vasefi, Hui Liu, John J. Heikkila, Michael A. Beazely,