Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Niels A. Thorn"'
Autor:
Niels A. Thorn, A Skujins
Publikováno v:
Acta Physiologica Scandinavica. 155:243-250
The arginine vasopressin (AVP) producing hypothalamo-neurohypophysial system also has high activities of NO-synthase. Vasopressin production and secretion is drastically upregulated during salt intake and the NO-producing enzyme may be involved. We h
Autor:
Haofu Hu, Niels A. Thorn
Publikováno v:
FEBS Letters. 324:331-336
In rats the PAM specific activity in hypothalamic and neurohypophyseal extracts was 0.58 ± 0.8, respectively 1.78 ± 0.6 nmol · mg prot.−1 · h−1 (n = 5). PHM specific activity in the soluble part of the granules was higher in the neurohypophys
Autor:
An Zhou, Niels A. Thorn
Publikováno v:
Diabetologia. 34:839-842
The peptidyl alpha-amidation of biologically active peptides (a number of which are found in the endocrine pancreas) requires several co-factors, including ascorbic acid. In the present study, tissue contents and developmental changes of ascorbic aci
Publikováno v:
FEBS Letters. 263:332-336
In rats, vasopressin- and oxytocin-encoding mRNAs are present in the posterior but absent in the anterior lobe of the pituitary gland. RNase protection experiments indicate that in the posterior pituitary and hypothalamus identical transcriptional st
Publikováno v:
Scopus-Elsevier
University of Copenhagen
University of Copenhagen
The biological sciences pharmacology and toxicology, are based on laboratory research which also includes experi- ments on animals. International guiding principles for bio- medical research involving animals include scientific justifi- cation and et
Autor:
Niels A. Thorn, Hu Hm
Publikováno v:
Annals of the New York Academy of Sciences. 689
Autor:
Niels A. Thorn, Monika Ehrhart-Bornstein, Marek Treiman, Arne Schousboe, Gert H. Hansen, Aase Frandsen
Publikováno v:
University of Copenhagen
Primary cultures of GABAergic cerebral cortex neurons and glutamatergic cerebellar granule cells were used to study the expression of synaptophysin, a synaptic vesicle marker protein, along with the ability of each cell type to release neurotransmitt
Publikováno v:
Acta physiologica Scandinavica. 141(1)
Isolated nerve endings (neurosecretosomes) from ox neurohypophyses took up L-[14C]ascorbic acid by a process or processes which showed energy dependence and which could be inhibited by unlabelled ascorbic acid in micromolar concentrations and by isoa
Chronic osmotic stimulation reduces vasopressin but not synaptophysin content in rat neurohypophysis
Publikováno v:
Neuroscience letters. 119(1)
The content of synaptophysin, a vesicular integral membrane protein of neurons and endocrine cells, and that of vasopressin was measured in neurohypophyses of rats during chronic osmotic stimulation. The animals received 2% NaCl in their drinking wat