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Glycine modulation of NMDA-evoked release of [3H]acetylcholine and [3H]dopamine from rat striatal slices
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ransom, Richard W. Deschenes, N. L. |
| Copyright Year | 1989 |
| Abstract | Superfused slices of rat striatum were used to investigate whether N-methyl-D-aspartate (NMDA) receptors mediating [3H]acetylcholine (ACh) and [3H]dopamine (DA) release are modulated by glycine. Kynurenic acid, a compound possessing antagonist activity at the receptor's glycine modulatory site, dose-dependently blocked NMDA release of both transmitters. The inhibition was reversed by glycine, D-serine, D-alanine, D-cysteine, L-serine and L-alanine. The relative potencies of these amino acids was in agreement with their previously reported abilities to inhibit strychnine-insensitive [3H]glycine binding and enhance [3H]MK-801 binding to the NMDA receptor complex. These data indicate that glycine modulatory sites are linked to NMDA receptors involved in striatal [3H]ACh and [3H]DA release. |
| Starting Page | 323 |
| Ending Page | 328 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/0304-3940(89)90399-6 |
| PubMed reference number | 2541381 |
| Journal | Medline |
| Volume Number | 96 |
| Alternate Webpage(s) | https://api.elsevier.com/content/article/pii/0304394089903996 |
| Alternate Webpage(s) | https://www.sciencedirect.com/science/article/pii/0304394089903996?dgcid=api_sd_search-api-endpoint |
| Alternate Webpage(s) | https://doi.org/10.1016/0304-3940%2889%2990399-6 |
| Journal | Neuroscience Letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |