Zobrazeno 1 - 10
of 357
pro vyhledávání: '"Iuvone PM"'
Autor:
Bellingham, J, Chaurasia, SS, Melyan, Z, Liu, C, Cameron, MA, Tarttelin, EE, Iuvone, PM, Hankins, MW, Tosini, G, Lucas, RJ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e6f59bc36e346b605f3cd45257b596b3
https://ora.ox.ac.uk/objects/uuid:6612f814-f659-436b-b735-495958ddd438
https://ora.ox.ac.uk/objects/uuid:6612f814-f659-436b-b735-495958ddd438
Autor:
María Jesús Delgado, Elena Velarde, Ángel Luis Alonso-Gómez, Rashidul Haque, Iuvone Pm, C. Azpeleta
Publikováno v:
Journal of Biological Rhythms. 24:104-113
Clock genes are known to be the molecular core of biological clocks of vertebrates. They are expressed not only in those tissues considered central pacemakers, but also in peripheral tissues. In the present study, partial cDNAs for 6 of the principal
Publikováno v:
Journal of Neurochemistry. 74:1961-1967
The aim of this study was to investigate the role of cyclic AMP in the regulation of tryptophan hydroxylase activity localized in retinal photoreceptor cells of Xenopus laevis, where the enzyme plays a key role in circadian melatonin biosynthesis. In
Publikováno v:
Europe PubMed Central
Melatonin and 5-methoxytryptamine inhibited forskolin-stimulated cyclic AMP formation in cultured neural cells prepared from embryonic chick retina. Both methoxyindoles exhibited similar potency and efficacy, with EC50 values of 0.8 nM for melatonin
Publikováno v:
NeuroReport. 9:4041-4044
Melatonin is synthesized in the chicken retina under the influence of a circadian clock, which also regulates the expression of tryptophan hydroxylase (TPH) and serotonin N-acetyltransferase (AA-NAT). In order to examine the role of substrate supply
Autor:
Iuvone Pm, Kulczykowska E
Publikováno v:
Journal of Chromatographic Science. 36:175-178
This paper describes a new, highly sensitive, rapid method for the determination of low levels of endogenous melatonin, the pineal and retinal hormone, in fish plasma samples. The combination of solid-phase extraction and high-performance liquid chro
Publikováno v:
Brain Research. 686:169-181
Form-deprivation myopia (FDM) in the chick is a popular model for studying the postnatal regulation of ocular growth. Using this model, we have shown previously that dopamine and FGF-2 can counteract the effects of form-deprivation, thereby producing
Publikováno v:
The Journal of Neuroscience. 15:2179-2185
The possible interaction of melatonin receptors and D1 dopamine receptors was investigated in neural cells prepared from embryonic day 8 chick retinas and cultured for 6 d. Dopamine stimulated cAMP accumulation in cultured retinal cells. This effect
Autor:
Jane Abey, Gregg D. Stanwood, Chad R. Jackson, Richard D. Palmiter, Fazila Aseem, Douglas G. McMahon, Iuvone Pm, Karen L. Gamble, Guo-Xiang Ruan
Dopamine is a key neuromodulator in the retina and brain that supports motor, cognitive and visual function. Here, we developed a mouse model, on a C57 background, in which expression of the rate-limiting enzyme for dopamine synthesis, tyrosine hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce4820129666b507ad6cae0943ab3f28
https://europepmc.org/articles/PMC3400466/
https://europepmc.org/articles/PMC3400466/
Regulation of endogenous dopamine release in amphibian retina by gamma-aminobutyric acid and glycine
Publikováno v:
Visual Neuroscience. 11:1003-1012
Endogenous dopamine release in the retina of the African clawed frog (Xenopus laevis) increases in light and decreases in darkness. The roles of the inhibitory amino acid transmitters gamma-aminobutyric acid (GABA) and glycine in regulating this ligh