Zobrazeno 1 - 10
of 24
pro vyhledávání: '"W.W. Wolstenholme"'
Autor:
E.H. Fernández, Hugo F. Miranda, N. Cuevas, D. Bustamante, W.W. Wolstenholme, W.I. Silva, A. Ucros
Publikováno v:
Neuropeptides. 18:209-213
SP produces two different muscular responses in the isolated vas deferens of the rat. 1) A myotropic, post-synaptic effect that results from stimulation of one subtype of SP receptor, located on the membrane of the smooth muscle (NK-3 receptor). 2) A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b41ff1934a0678c8babcf97dae6d54f
https://doi.org/10.1016/0143-4179(91)90149-d
https://doi.org/10.1016/0143-4179(91)90149-d
Publikováno v:
General Pharmacology: The Vascular System. 18:425-429
1. 1. The study was undertaken to obtain some information about the development of the autonomic receptors and the AChE activity in the rat vas deferens. 2. 2. The results suggest that the adrenoceptors were fully developed at birth. 3. 3. The M 1 -A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7fba2b916fa721082581202afe36154
https://doi.org/10.1016/0306-3623(87)90102-9
https://doi.org/10.1016/0306-3623(87)90102-9
Autor:
H.F. Miranda, W.W. Wolstenholme
Publikováno v:
General Pharmacology: The Vascular System. 15:529-533
Testosterone is able to inhibit the development of tolerance in the smooth muscle of the rat vas deferens. Cycloheximide and actinomycin D also inhibit the tolerance to morphine and ethanol in smooth muscle of rat vas deferens. The toxic effect of cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcb4476f26788fa772bffdbc5a1401f3
https://doi.org/10.1016/0306-3623(84)90210-6
https://doi.org/10.1016/0306-3623(84)90210-6
Publikováno v:
General Pharmacology: The Vascular System. 18:643-645
1. The effects of hemicholinium (HC-3) on several autonomic agents in the isolated rat vas deferens were investigated. 2. HC-3 reduced slightly the effects of NE and DA. 3. The responses by cholinergic agents on the M1-ACh receptors were not modified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f774d3ca1e154a9c0d3109018c85310
https://doi.org/10.1016/0306-3623(87)90038-3
https://doi.org/10.1016/0306-3623(87)90038-3
Publikováno v:
General pharmacology. 19(3)
1. 1. The effects of pirenzepine and N -methyl-scopolamine on the responses to ACh in the isolated rat vas deferens were studied. 2. 2. Pirenzepine was inactive at the M 2 -ACh receptor. 3. 3. N -methyl-scopolamine was a competitive antagonist (p A 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb47fe6eb10f0587531b1a1fa1c32a1
https://pubmed.ncbi.nlm.nih.gov/3417103
https://pubmed.ncbi.nlm.nih.gov/3417103
Publikováno v:
General pharmacology. 19(1)
1. The effects of haloperidol on the responses of the isolated rat vasa deferentia to catecholamines and ACh were studied. 2. Haloperidol produced a competitive antagonism to responses elicited by NA and DA in the vas deferens. 3. The M1 and M2 musca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b57882e0262fd9a5f0bd97bbfe5da0c7
https://pubmed.ncbi.nlm.nih.gov/2894332
https://pubmed.ncbi.nlm.nih.gov/2894332
Publikováno v:
Neuropharmacology. 26(10)
Changes in the activity of acetylcholinesterase (AChE) of the isolated vas deferens from normal, castrated, morphine and ethanol-tolerant rats were studied. Three days after the termination of treatment with morphine and on the last day of treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3b5cfd5df20f4fd75b030aaddbcd074
https://pubmed.ncbi.nlm.nih.gov/3683767
https://pubmed.ncbi.nlm.nih.gov/3683767
Publikováno v:
Neuropeptides. 11(4)
The response of post-synaptic neurokinin receptors to SP were not changed by pirenzepine or N-methyl-scopolamine. Atropine led to a slight increase in the EC 50 of SP for its post-synaptic neurokinin (NK-A) receptor. In the presence of neostigmine no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faa06f2a4bf20bb34d3e2bc9deb1bfe5
https://pubmed.ncbi.nlm.nih.gov/2458536
https://pubmed.ncbi.nlm.nih.gov/2458536
Autor:
A. Zuazo, J.F. Vergara, F. Rosselot, E. Fernandez, W.W. Wolstenholme, Hugo F. Miranda, E. Perez
Publikováno v:
Pharmacology. 30(3)
In the neuronal electrically stimulated vas deferens of the rat, the responses evoked by morphine, β-endorphin and catecholamines were studied. The tissue was obtained from rats at various times (7–60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::522e876ed35a64c366fcdd38077c52f4
https://pubmed.ncbi.nlm.nih.gov/3156386
https://pubmed.ncbi.nlm.nih.gov/3156386
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