PARSADANIANTZ , S Mélik

In rat substantia nigra (SN), Chemokine (CXC motif) receptor 4 (CXCR4) for the chemokine stromal cell-derived factor (SDF)-1alpha is expressed on dopaminergic (DA) neurones, but also on non-DA cells, suggesting presynaptic actions. Using whole-cell patch-clamp recordings in DA neurones of rat SN slices at a holding potential of -60 mV, we...

We recently demonstrated that dopaminergic (DA) neurons of the rat substantia nigra constitutively expressed CXCR4, receptor for the chemokine stromal cell-derived factor-1 (SDF-1)/CXCL12 (SDF-1). To check the physiological relevance of such anatomical observation, in vitro and in vivo approaches were used. Patch clamp recording of DA neurons...