| http://purl.uniprot.org/citations/16226730 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/16226730 | http://www.w3.org/2000/01/rdf-schema#comment | "ENT1 is an equilibrative nucleoside transporter that enables trans-membrane bi-directional diffusion of biologically active purines such as adenosine. In spinal cord dorsal horn and in sensory afferent neurons, adenosine acts as a neuromodulator with complex pro- and anti-nociceptive actions. Although uptake and release mechanisms for adenosine are believed to exist in both the dorsal horn and sensory afferent neurons, the expression profile of specific nucleoside transporter subtypes such as ENT1 is not established. In this study, immunoblot analysis with specific ENT1 antibodies (anti-rENT1(227-290) or anti-hENT1(227-290)) was used to reveal the expression of ENT1 protein in tissue homogenates of either adult rat dorsal horn or dorsal root ganglia (DRG). Immunoperoxidase labeling with ENT1 antibodies produced specific staining in dorsal horn which was concentrated over superficial laminae, especially the substantia gelatinosa (lamina II). Immunofluorescence double-labeling revealed a punctate pattern for ENT1 closely associated, in some instances, with cell bodies of either neurons (confirmed with NeuN) or glia (confirmed with CNPase). Electron microscopy analysis of ENT1 expression in lamina II indicated its presence within pre- and post-synaptic elements, although a number of other structures, including myelinated and unmyelinated, axons were also labeled. In sensory ganglia, ENT1 was localized to a high proportion of cell bodies of all sizes that co-expressed substance P, IB4 or NF, although ENT1 was most highly expressed in the peptidergic population. These data provide the first detailed account of the expression and cellular distribution of ENT1 in rat dorsal horn and sensory ganglia. The functional significance of ENT1 expression with regard to the homeostatic regulation of adenosine at synapses remains to be established."xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.brainres.2005.08.017"xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/author | "Baldwin S.A."xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/author | "King A.E."xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/author | "Deuchars J."xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/author | "Governo R.J."xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/date | "2005"xsd:gYear |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/name | "Brain Res"xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/pages | "129-138"xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/title | "Localization of the NBMPR-sensitive equilibrative nucleoside transporter, ENT1, in the rat dorsal root ganglion and lumbar spinal cord."xsd:string |
| http://purl.uniprot.org/citations/16226730 | http://purl.uniprot.org/core/volume | "1059"xsd:string |
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