PKC?-CONTAINING NEURONS IN THE MEDULLARY AND SPINAL DORSAL HORNS PROJECTING TO THE MIDBRAIN PERIAQUEDUCTAL GRAY IN THE RAT / 解剖学报
Acta Anatomica Sinica
;
(6)1953.
Article
in Chinese
| WPRIM
| ID: wpr-570289
ABSTRACT
Objective To examine the projection of protein kinase C? isoform(PKC?)\|immunoreactive neurons from the medullary and spinal dorsal horns to the midbrain periaqueductal gray(PAG) in the rat. Methods By using fluoro\|gold(FG) retrograde tracing combined with immunofluorescence histochemical staining for PKC?. Results PKC?\|immunoreactive neurons were observed in laminae Ⅰ,Ⅱ,Ⅲ of the medullary and spinal dorsal horns and lateral spinal nucleus.After injecting FG into the PAG,FG retrogradely labeled neurons were also mainly found in laminae Ⅰ,Ⅱ,Ⅲ of the medullary and spinal dorsal horns and lateral spinal nucleus.Some of these FG\|labeled neurons in laminae Ⅰ,Ⅱ,Ⅲ of the medullary and spinal dorsal horns and lateral spinal nucleus exhibited PKC?\|immunoreactivities.Conclusion\ PKC?\|immunoreactive neurons in the medullary and spinal dorsal horns might be involved in the transmission of nociceptive information from the medullary and spinal dorsal horns to the PAG.\;[
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Acta Anatomica Sinica
Year:
1953
Type:
Article
Similar
MEDLINE
...
LILACS
LIS