The effects of phosphorylation on the functional regulation of an expressed recombinant human dopamine transporter
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Cited by (18)
Regulation of monoamine transporters: Role of transporter phosphorylation
2011, Pharmacology and TherapeuticsCitation Excerpt :DAT phosphorylation was reviewed extensively by Foster et al. (2006). DAT-Ser phosphorylation was identified using p-Ser antibody (Vrindavanam et al., 1996). It is, however, important to note that the cytoplasmic domains of DAT contain putative consensus sites for several protein kinases (Kilty et al., 1991; Shimada et al., 1991).
Aging effects on the dopamine transporter expression and compensatory mechanisms
2009, Neurobiology of AgingCitation Excerpt :After extensive washing they were resuspended in 40 μl Laemmli buffer, denatured, separated by electrophoresis in 10% SDS-polyacrylamide gel and transferred to nitrocellulose. Bearing in mind that DAT is mostly phosphorylated on serine residues (Cervinski et al., 2005; Vrindavanam et al., 1996), blots were immunoreacted for phosphoserine using a mouse anti-phosphoserine monoclonal antibody (1:1000, Sigma). [3H]-DA uptake assays were performed as previously described (Salvatore et al., 2003; Zhu et al., 2005) with minor modifications, by using freshly obtained striatal synaptosomes resuspended in ice-cold assay buffer (see above).
Functional neurochemistry of the basal ganglia
2007, Handbook of Clinical NeurologyCitation Excerpt :DAT functions are regulated by presynaptic receptors, protein kinases and membrane trafficking and changes in DAT levels can clearly alter motor activity (Marshall and Grosset, 2003; Schenk et al., 200; Uhl, 2003). Agents that alter protein kinase C (PKC), inositol triphosphate (PI3) kinase and mitogen and signal‐regulated kinase (MEK1 and 2) alter DAT function (Vrindavanam et al., 1996; Carvelli et al., 2002; Uhl, 2003). Transporters can also function in reverse and they possess channel‐like activity (Torres et al., 2003).
The role of neuronal and extraneuronal plasma membrane transporters in the inactivation of peripheral catecholamines
2001, Pharmacology and TherapeuticsStructure and function of the dopamine transporter
2000, European Journal of Pharmacology