Morphine does not antagonize the substance P mediated excitation of dorsal horn neurons

1980 ◽  
Vol 186 (2) ◽  
pp. 421-434 ◽  
Author(s):  
Montford F. Piercey ◽  
Fred J. Einspahr ◽  
Peggy J.K. Dorby ◽  
Lawrence A. Schroeder ◽  
Rusel P. Hollister
Keyword(s):  
Substance P ◽  
Dorsal Horn ◽  
Dorsal Horn Neurons

Light- and electron-microscopic evidence of costoring of immunoreactive enkephalins and substance P in dorsal horn neurons of rat

1988 ◽  
Vol 253 (2) ◽  
Author(s):  
Shinsuke Katoh ◽  
Setsuji Hisano ◽  
Hitoshi Kawano ◽  
Yasuaki Kagotani ◽  
Shigeo Daikoku
Keyword(s):  
Substance P ◽  
Dorsal Horn ◽  
Electron Microscopic ◽  
Dorsal Horn Neurons ◽  
Microscopic Evidence

Spinal substance P release in vivo during the induction of long-term potentiation in dorsal horn neurons

Pain ◽  
2002 ◽  
Vol 96 (1) ◽  
pp. 49-55 ◽  
Author(s):  
Abdullahi Warsame Afrah ◽  
Atle Fiskå ◽  
Johannes Gjerstad ◽  
Henrik Gustafsson ◽  
Arne Tjølsen ◽  
...  
Keyword(s):  
Substance P ◽  
Dorsal Horn ◽  
Long Term Potentiation ◽  
Dorsal Horn Neurons ◽  
P Release ◽  
Term Potentiation ◽  
Substance P Release

Effects of substance P analogues on spinal dorsal horn neurons

Peptides ◽  
1988 ◽  
Vol 9 (3) ◽  
pp. 651-660 ◽  
Author(s):  
M. Randic ◽  
S. Jeftinija ◽  
L. Urban ◽  
C. Raspantini ◽  
K. Folkers
Keyword(s):  
Substance P ◽  
Dorsal Horn ◽  
Spinal Dorsal Horn ◽  
Dorsal Horn Neurons ◽  
Spinal Dorsal ◽  
Spinal Dorsal Horn Neurons ◽  
Substance P Analogues

Antagonism of substance P induced facilitation of central neuronal activity by 2,4-dinitrophenol and depressant agents

1978 ◽  
Vol 56 (3) ◽  
pp. 527-530 ◽  
Author(s):  
Bhagavatula R. Sastry
Keyword(s):  
Nitrous Oxide ◽  
Substance P ◽  
Dorsal Horn ◽  
Neuronal Activity ◽  
Spinal Dorsal Horn ◽  
Cortical Cells ◽  
Dorsal Horn Neurons ◽  
Spinal Dorsal ◽  
Central Neurons ◽  
Spinal Dorsal Horn Neurons

2,4-Dinitrophenol, pentobarbital, thiopental, methoxyflurane, and halothane more often antagonized the facilitatory effects of substance P than of acetylcholine on the activity of spinal dorsal horn neurons (of unanaesthetized decerebrated and spinalized cats) as well as interpeduncular and cerebral cortical cells (of either rats anaesthetized with methoxyflurane, nitrous oxide, and oxygen or 'cerveau isolé' rats). The results of the studies indicate that the excitatory effects of substance P on central neurons are extremely sensitive to anaesthesia.

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