Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Haleh Razani"'
Publikováno v:
Physiology & Behavior. 92:172-179
The neuropeptide galanin is widely distributed throughout the central nervous system with multiple and diverse biological functions mediated by different receptor subtypes. In the rat, galanin-like immunoreactivity is expressed in a population of 5-h
Autor:
Fu-Hua Wang, Ulla-Britt Finnman, Zaida Díaz-Cabiale, Annica Andersson, L. F. Agnati, B. Tinner, A. Jansson, Haleh Razani, Kjell Fuxe, Ilga Misane, Sven-Ove Ögren
Publikováno v:
Annals of the New York Academy of Sciences. 863:274-290
The reciprocal interactions between galanin and 5-HT1A receptors in the rat brain are presented. Galanin and its NH2-terminal fragments antagonize 5-HT1A receptor-mediated transmission at the postjunctional level, whereas galanin receptor activation
Publikováno v:
European Journal of Neuroscience. 10:1230-1240
The present studies have examined whether the neuropeptide galanin can modulate brain serotoninergic (5-HT) neurotransmission in vivo and, particularly, 5-HT1A receptor-mediated transmission. For that purpose, we studied the ability of galanin (given
Publikováno v:
Journal of Neuroendocrinology. 10:157-163
Exocytosis is dependent on specific proteins that are located at the secretory granule membrane, in the cytoplasm or at the plasma membrane. The mRNA expression of synaptosomal-associated protein of 25 kDa (SNAP-25) isoforms SNAP-25a and SNAP-25b, ve
Publikováno v:
Annals of the New York Academy of Sciences. 863:442-444
Autor:
C. Vela, Zaida Díaz-Cabiale, Rafael Coveñas, J.A. Narváez, Haleh Razani, Concepción Parrado, Kjell Fuxe
Publikováno v:
Neuropeptides. 39(3)
Galanin and the N-terminal fragment Galanin(1-15) are involved in central cardiovascular regulation. The present paper reviews the recent cardiovascular results obtained by intracisternal injections of Galanin and Galanin(1-15) showing that: (A) the
Autor:
Fu-Hua Wang, Masatoshi Yamaguchi, Jan Kehr, Sven Ove Ögren, Haleh Razani, Takashi Yoshitake, Lydia Giménez-Llort, A. Jansson
Publikováno v:
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 27(3)
Neurochemical, molecular, immunohistochemical and behavioral methods were used to examine the in vivo effects of the neuropeptide galanin on central 5-HT neurotransmission and on 5-HT(1A) receptor-mediated responses. Intraventricularly infused galani
Publikováno v:
Neuroscience letters. 299(1-2)
Galanin (3 nmol/rat), 2 h after its intracerebroventricular (i.c.v.) administration to male rats, attenuated the passive avoidance (PA) retention deficit induced by the 5-hydroxytryptamine (HT) 1A receptor agonist 8-hydroxy-2-(di- N -propylamino)tetr
Publikováno v:
Brain research. 848(1-2)
A number of studies indicate that galanin (GAL) is a potent modulator of basal acetylcholine release in the rat forebrain e.g. in the cholinergic neurons of the septo-hippocampal projections. Thus, GAL perfused through the microdialysis probe decreas
Publikováno v:
Scopus-Elsevier
Systemic administration of the 5-HT1A receptor agonist 8-OH-2-(di-n-propylamino)-tetralin (8-OH-DPAT; 0.3 mg/kg, s.c.) was used to explore the effects of activation of 5-HT1A receptors on expression of mRNA coding for 5-HT1A receptor, tryptophan hydr