Table 2. Expression of COX-1, COX-2, and Neuronal Nitric Oxide Synthase Messenger RNA in Lumbar Spinal Cord Measured by In situ Hybridization

Data shown are mean number of silver grains per cell ± SEM for 5 or 6 animals.

*P < 0.05,

†P < 0.01; significantly different from SO control and from untreated control animals.

nNOS = neuronal nitric oxide synthase; SO = superovulatory.