Zobrazeno 1 - 10
of 48
pro vyhledávání: '"P. E. Spoerri"'
Publikováno v:
Journal of Neuroscience Research. 33:466-475
The B subunit of cholera toxin, which binds specifically to GM1 ganglioside on cell surfaces, has previously been shown to modulate intracellular calcium levels and growth in several cell types. To explore a role for such changes in calcium in the gr
Autor:
Alberta Leon, Stephen D. Skaper, S Romanello, Lucia Petrelli, P. E. Spoerri, Alessandro Negro, R. Dal Toso
Publikováno v:
Journal of Neuroscience Research. 33:82-90
The neurotrophic proteins nerve growth factor (NGF) and brain-derived neurotrophic factor (BDNF) are related in their primary amino acid structures. In this study we investigated the extent to which the low-affinity NGF receptor (LNGFR) in C6 glioma
Autor:
P. E. Spoerri, F. J. Roisen
Publikováno v:
Journal of Neuroscience Research. 31:494-501
Nerve growth factor receptor (NGFR)-like immunoreactivity (IR) was studied in PC12 cells treated for 96 hr with NGF (40 ng/ml), using immunogold labeling and electron microscopic morphometric analysis. The cells were exposed to the anti-NGFR antibody
Autor:
J. Schröter, H. H. Althaus, P. E. Spoerri, Sabine Klöppner, A. Rohmann, Peter Schwartz, Volker Neuhoff
Publikováno v:
Journal of Neuroscience Research. 29:481-489
Oligodendrocytes (OL) isolated from adult pig brains regenerate their processes and form a network of fibers after 14-18 days in vitro (DIV). Stimulation of protein kinase C (Pk-C) by tumour promoters such as 12-O-tetradecanoylphorbol-13-acetate (TPA
Publikováno v:
Investigative ophthalmologyvisual science. 42(13)
The role of adenosine receptor (AdoR) antagonists in human retinal endothelial cell function in vitro has previously been determined. In this study, efficacy of AdoR antagonist administration in reducing retinal neovascularization was examined in a m
Publikováno v:
Investigative ophthalmologyvisual science. 41(8)
Previous studies have suggested that disturbances in plasminogen activator inhibitor (PAI)-1 may be relevant to the development of diabetic microvascular complications. To determine whether overexpression of PAI-1 in cells of retinal microvasculature
Publikováno v:
Neuroreport. 4(5)
Glucocorticoid hormones are important regulators of brain development and ageing, and can impair the capacity of hippocampal neurones to survive various neurological insults. Here we show that dexamethasone, a synthetic glucocorticoid, prevents activ
Publikováno v:
Acta Neurochirurgica. 43:229-237
Morphologically abnormal mitochondria from human glial tumours are described. For each tumour both the appearances of the mitochondria, and the subsequent mode of degeneration and formation of osmiophilic pigment is characteristic. The significance o
Autor:
Vivian. Goldenberg, P. E. Spoerri
Publikováno v:
Analytical Chemistry. 30:1327-1330
Autor:
P. E. Spoerri, Eric Jungermann
Publikováno v:
Journal of the American Oil Chemists Society. 35:393-396
Oleic acid and a series of its esters were reacted with hydrogen bromide under conditions favoring addition by a free radical mechanism. Variations of the solvents, catalysts, temperatures, dilution, and the ester groups were investigated. Under all