Zobrazeno 1 - 10
of 28
pro vyhledávání: '"J. C. Prat"'
Publikováno v:
British Journal of Pharmacology. 78:277-285
1 Release of noradrenaline (NA) from isolated spleen slices of the cat by high K(+) and tetraethylammonium (TEA) was investigated. Studies were conducted with spleen slices whose tissue stores were prelabelled with [(3)H]-noradrenaline ([(3)H]-NA).2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439361e5025dfb9466b69e19b27d2abf
https://doi.org/10.1111/j.1476-5381.1983.tb09392.x
https://doi.org/10.1111/j.1476-5381.1983.tb09392.x
Publikováno v:
Biochemical Pharmacology. 29:2669-2673
The effect of external [Na] o , internal sodium [Na] i and external calcium [Ca] o concentrations on the secretion of catecholamines (CA) from the retrogradely perfused and ouabain-treated cat adrenal gland was investigated. CA release in response to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9315693585dd47336dbbba2a8399fa78
https://doi.org/10.1016/0006-2952(80)90084-2
https://doi.org/10.1016/0006-2952(80)90084-2
Publikováno v:
European Journal of Pharmacology. 66:367-373
The effect of veratridine on in vitro release of noradrenaline (NA) from ligated cat hypogastric nerve was investigated. After in vivo ligation for 24-48 h, large amounts of NA and dopamine-beta-hydroxylase (DBH) accumulated in the nerve segment imme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76aee5c04c79d961b4ca6a00b1292759
https://doi.org/10.1016/0014-2999(80)90469-0
https://doi.org/10.1016/0014-2999(80)90469-0
Publikováno v:
FEBS Letters. 190:95-98
A culture medium circulated through the rat heart and supplemented with insulin, transferrin and nerve growth factor leads to a massive proliferation of neurite outgrowth from neurons of peripheral sympathetic ganglia of the chick embryo. Addition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf4c40faf781d18c72de3a4d2fb125a7
https://doi.org/10.1016/0014-5793(85)80435-x
https://doi.org/10.1016/0014-5793(85)80435-x
Publikováno v:
The Journal of Physiology. 272:517-528
1. 4-aminopyridine (4-AP, 1 mM) increased noradrenaline (NA) output from the perfused cat spleen at 5 Hz by about fivefold. Enhancement of NA release by 4-AP was reversible. Output of NA induced by potassium was not affected. 2. NA output was doubled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9baecf31eba1f4e375b59da541cd79f6
https://doi.org/10.1113/jphysiol.1977.sp012057
https://doi.org/10.1113/jphysiol.1977.sp012057
Publikováno v:
British Journal of Pharmacology. 77:455-460
1 The secretory effect of muscarine was studied in the perfused adrenal gland of the cat. During perfusion of the adrenal gland with Krebs-bicarbonate solution containing muscarine 480 microM, the rate of catecholamine (CA) secretion was 2.02 +/- 0.4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259566f8374b91228bd63ca555d58309
https://doi.org/10.1111/j.1476-5381.1982.tb09318.x
https://doi.org/10.1111/j.1476-5381.1982.tb09318.x
Publikováno v:
Naunyn-Schmiedeberg's Archives of Pharmacology. 287:205-212
The sympathetic nerves of the cat spleen were stimulated electrically (20 v, 1 msec, 7 sec) with increasing frequencies (1–30 Hz) during perfusion of the spleen with normal or low-calcium Krebs solution. Noradrenaline (NA) output per stimulus was m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa60d4ded3ff4fde19916fce35238663
https://doi.org/10.1007/bf00510451
https://doi.org/10.1007/bf00510451
Autor:
S M Kirpekar, J C Prat
Publikováno v:
Proceedings of the National Academy of Sciences. 76:2081-2083
Experiments were undertaken to verify the existence of fast sodium channels in the adrenal chromaffin cell membrane and to assess their contribution to the physiological release of catecholamines. We have used veratridine to activate sodium channels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::543e7c1380faee7f7c5e67d1d4246e01
https://doi.org/10.1073/pnas.76.4.2081
https://doi.org/10.1073/pnas.76.4.2081
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 213(1)
Interaction between 4-aminophrydine (4-AP) and nicotine on sympathetic nerve terminals was studied in the isolated cat spleen slices, labeled with [3H]norepinephrine ([3H]NE). Incubation of slices for 5 min at 37 degrees C in low (50 microM) and high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::76e5957b4e39f6581fe947aeb606e6ac
https://pubmed.ncbi.nlm.nih.gov/7359362
https://pubmed.ncbi.nlm.nih.gov/7359362
1. Experiments were performed on perfused cat adrenal glands to examine the effect of a calcium ionophore A-23187 in the secretion of catecholamines. 2. Ionophore (1-10 muM) caused a dose-dependent release of catecholamines and the output was about 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adfe4105da248c0d0cefa3e281e90aa4
https://europepmc.org/articles/PMC1330756/
https://europepmc.org/articles/PMC1330756/
