Zobrazeno 1 - 10
of 45
pro vyhledávání: '"J.-N. Bidard"'
Publikováno v:
The Journal of biological chemistry. 276(9)
The mechanisms by which prohormone precursors are sorted to the regulated secretory pathway in neuroendocrine cells remain poorly understood. Here, we investigated the presence of sorting signal(s) in proneurotensin/neuromedin N. The precursor sequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::96f2872a57c59c857885880ec53772e9
https://pubmed.ncbi.nlm.nih.gov/11104773
https://pubmed.ncbi.nlm.nih.gov/11104773
Publikováno v:
Neuroscience. 60(1)
Neurotensin and neuromedin N are two biologically active related peptides which are encoded in the same precursor molecule. In the rat, the precursor consists of a 169-residue polypeptide containing in its C-terminal region one copy each of neurotens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b987ee53650f65b3e9a7154a06224e
https://pubmed.ncbi.nlm.nih.gov/8052409
https://pubmed.ncbi.nlm.nih.gov/8052409
Publikováno v:
Journal of Biological Chemistry. 259:13957-13967
The preparation of a pure, monoiodinated derivative of mast cell-degranulating peptide (MCD peptide), the mast cell-degranulating peptide from bee venom, has enabled us to identify binding sites in rat brain membranes that have a high affinity and sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae9108ddb47c7a2409689858b94bde4
https://doi.org/10.1016/s0021-9258(18)89838-6
https://doi.org/10.1016/s0021-9258(18)89838-6
Publikováno v:
Archives Internationales de Physiologie et de Biochimie. 87:253-264
1.—The administration of SAH to rats, at physiologically active dose on the sleep, does not change the urinary level of MD and NM. On the other hand, the excretion of DA and NA decreases.2.—In the brain, SAH does not modify neither the concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a30f1ca394d9e926c98dec24d8088e4
https://doi.org/10.3109/13813457909070498
https://doi.org/10.3109/13813457909070498
Publikováno v:
Archives Internationales de Physiologie et de Biochimie. 86:715-724
The repartition of [3H]L-dopa administred i.p. does not change in rats treated with 5-adenosyl-L-methionine (SAM). The effect was studied on the central nervous system and at the periphery. The biosynthesis of metabolites [3H]dopamine and [3H]3-O-met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f355def8e218373cab5b203a50285450
https://doi.org/10.3109/13813457809069524
https://doi.org/10.3109/13813457809069524
Publikováno v:
Archives internationales de physiologie et de biochimie. 87(2)
1.--The administration of SAH to rats, at physiologically active dose on the sleep, does not change the urinary level of MD and NM. On the other hand, the excretion of DA and NA decreases. 2.--In the brain, SAH does not modify neither the concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3c95a4c2d8f26e933d78f2cb8ee6b625
https://pubmed.ncbi.nlm.nih.gov/92923
https://pubmed.ncbi.nlm.nih.gov/92923
Autor:
J N, Bidard, L, Cronenberger
Publikováno v:
Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles. 284(5)
A new method for the isolation and determination of 3-O-methyldopamine (3 MD) and 4-O-methyldopamine (4 MD) in the urine of Rat has been described. The administration of L-dopa enabled us to detect 4 MD in the urine with a molar ratio 4 MD/3 MD = 0.0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::21af15d47e3159764391ff0b3a4ab37d
https://pubmed.ncbi.nlm.nih.gov/404066
https://pubmed.ncbi.nlm.nih.gov/404066
Autor:
J N, Bidard, L, Cronenberger
Publikováno v:
Journal of chromatography. 164(2)
4-O-Methyldopamine was identified and assayed in tissues from L-dopa treated rats by reversed-phase high-performance liquid chromatography. The initial steps in the separation of catecholamines were performed by alumine, a weak cation-exchange resin,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e7ff1075aa649e6f338be3637d5197a0
https://pubmed.ncbi.nlm.nih.gov/541405
https://pubmed.ncbi.nlm.nih.gov/541405
Publikováno v:
Archives internationales de physiologie et de biochimie. 86(4)
The repartition of [3H]L-dopa administered i.p. does not change in rats treated with S-adenosyl-L-methionine (SAM). The effect was studied on the central nervous system and at the periphery. The biosynthesis of metabolites [3H]dopamine and [3H]3-O-me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5860c8577fdd64d1720bc7358ca917b2
https://pubmed.ncbi.nlm.nih.gov/84550
https://pubmed.ncbi.nlm.nih.gov/84550
Publikováno v:
The Journal of biological chemistry. 259(13)
Purified ciguatoxin at 0.1 to 10 ng/ml inhibits the net accumulation of neurotransmitters (gamma-aminobutyric acid and dopamine) by brain synaptosomes. This action is due to a stimulation of neurotransmitter release. The half-maximum effect of the to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1e102678da0903a9a9f4234de01450ef
https://pubmed.ncbi.nlm.nih.gov/6330108
https://pubmed.ncbi.nlm.nih.gov/6330108