Zobrazeno 1 - 10
of 162
pro vyhledávání: '"S. Gulbenkian"'
Publikováno v:
Peptides. 25:2105-2114
The aim of the present study was to compare in man the innervation pattern and the functional responses to neuronal messengers in medium sized lenticulostriate and branches of the posterior cerebral arteries (PCA). The majority of the nerve fibers fo
Autor:
Cang-Bao Xu, Theodorus H. F. Peters, S. Gulbenkian, Lars Edvinsson, David Erlinge, Mikael Adner, Hari S. Sharma, Lars Stavenow, Ole Saetrum Opgaard
Publikováno v:
Molecular and Cellular Biochemistry. 224:151-158
Endothelin-1 (ET-1), a 21 amino acid peptide exerts a wide range of biological activities including vasoconstriction, mitogenesis and inotropic effects on the heart. In this study, we examined whether endocardial endothelial cells express ET-1 and ev
Publikováno v:
Neurochemical Research. 26:793-800
Excessive hyperbilirubinemia can cause irreversible neurological damage in the neonatal period. However, the complete understanding of the pathogenesis of unconjugated bilirubin (UCB) encephalopathy remains a matter of debate. This study investigates
Publikováno v:
Cell and Tissue Research. 298:137-143
In this study, we investigated the presence of vasoactive intestinal peptide (VIP) receptors in the epithelial cells of the hamster seminal vesicle, by using cell clusters isolated from the gland and cultivated in a serum-free bicameral culture syste
Autor:
Deborah Penque, Margarida D. Amaral, S Gulbenkian, A Gomes, João Lavinha, L Mata, Aires Duarte, Susana M. D. A. Garcia, K Gil-Ferreira, B. Lopes, José E. Cavaco, Sebastian Beck, Carlos M. Farinha, Paula Pacheco, Celeste Barreto
Publikováno v:
University of Helsinki
We characterized the 3272-26A-->G mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene, creating an alternative acceptor splice site in intron 17a, that competes with the normal one, although we predict from consensus value
Publikováno v:
Histochemical Journal. 31:271-276
The presence and distribution of 125I-vasoactive intestinal polypeptide (VIP) binding sites in blood vessels supplying the hamster seminal vesicle was studied using a receptor autoradiographic technique before and following castration. 125I-VIP bindi
Publikováno v:
Cell and Tissue Research. 290:669-673
Atrial natriuretic peptide has frequently been detected in the cardiac conduction system and has been shown to regulate some intracellular effects in Purkinje fibers. To determine if atrial natriuretic peptide works as an autocrine and/or paracrine h
Publikováno v:
Neurosurgery. 41:872-877
Objective This study was undertaken to elucidate the pattern of vascular innervation in areas of pial angiomatosis in Sturge-Weber disease (SWD) and eventually correlating it with the pathophysiology of the disease, namely its chronic ischemic change
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 17:977-984
The participation of nitric oxide and vasoactive intestinal peptideThis work was supported by grant 94/0388 from the “Fondo de Investigaciones (VIP) in the neurogenic regulation of bovine cerebral arteries was investigated. Nitrergic nerve fibers a
Autor:
C.P. Barroso, S. Gulbenkian, M. Cunha e Sá, David R. Springall, W. Zhang, J.M. Polak, Lars Edvinsson
Publikováno v:
Journal of the Autonomic Nervous System. 58:108-114
The presence and distribution of nitric oxide synthase (NOS)-immunoreactive nerve fibers associated with the guinea pig major cerebral arteries was studied by means of immunohistochemical, histochemical and ultrastructural techniques. Anterior arteri