| First Author | Son H | Year | 1996 |
| Journal | Cell | Volume | 87 |
| Issue | 6 | Pages | 1015-23 |
| PubMed ID | 8978606 | Mgi Jnum | J:37956 |
| Mgi Id | MGI:85350 | Doi | 10.1016/s0092-8674(00)81796-1 |
| Citation | Son H, et al. (1996) Long-term potentiation is reduced in mice that are doubly mutant in endothelial and neuronal nitric oxide synthase. Cell 87(6):1015-23 |
| abstractText | Nitric oxide (NO) has been implicated in hippocampal long- term potentiation (LTP), but LTP is normal in mice with a targeted mutation in the neuronal form of NO synthase (nNOS(-)). LTP was also normal in mice with a targeted mutation in endothelial NOS (eNOS(-)), but LTP in stratum radiatum of CA1 was significantly reduced in doubly mutant mice (nNOS(-)/eNOS(-)). By contrast, LTP in stratum oriens was normal in the doubly mutant mice. These results provide the first genetic evidence that NOS is involved in LTP in stratum radiatum and suggest that the neuronal and endothelial forms can compensate for each other in mice with a single mutation. They further suggest that there is also a NOS-independent component of LTP in stratum radiatum and that LTP in stratum oriens is largely NOS independent. |
