Abstract：
:Injections with [3H]leucine in the ventral parabrachial nuclei and nucleus Kölliker-Fuse of the cat revealed strong projections to the nucleus raphe magnus (NRM) and adjacent tegmentum, while similar injections in the adjacent nucleus subcoeruleus produced diffuse projections to large parts of the tegmentum, but not specifically to the NRM. Horseradish peroxidase (HRP) injections in the area of the NRM and adjacent tegmentum demonstrated many labeled neurons in the ventral parabrachial nuclei, nucleus Kölliker-Fuse and nucleus subcoeruleus. These results suggest that the inhibition of nociception induced by stimulation in the ventral parabrachial nuclei may be based on the projections of this area to NRM and adjacent tegmentum.
journal_name
Brain Resjournal_title
Brain researchauthors
Holstege Gdoi
10.1016/0006-8993(88)90977-8subject
Has Abstractpub_date
1988-04-26 00:00:00pages
154-8issue
1eissn
0006-8993issn
1872-6240pii
0006-8993(88)90977-8journal_volume
447pub_type
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