Results 221 to 230 of about 23,274 (252)

Human EEG response to beta-endorphin

Psychiatry Research, 1979
Beta-endorphin, morphine, and saline were given intravenously to a single schizophrenic subject on separate occasions in a double-blind design. EEG spectral analyses performed on data collected before and after drug injection demonstrated that beta-endorphin and morphine produced similar increases in alpha power within 5 to 15 minutes after injection ...
A, Pfefferbaum, P A, Berger, G R, Elliott, J R, Tinklenberg, B S, Kopell, J D, Barchas, C H, Li   +6 more
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Dexamethasone suppresses beta-endorphin in humans

Psychoneuroendocrinology, 1985
Studies assessing the effect of glucocorticoids on beta-endorphin regulation in man have yielded inconsistent results. As measured by a highly specific beta-endorphin assay procedure, plasma immunoreactive beta-endorphin (irB-EP) in six healthy subjects was significantly suppressed, along with cortisol, after a 2 mg oral dose of dexamethasone (DEX ...
D E, Krantz, W A, Brown
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$beta;-ENDORPHIN IN HUMAN CEREBROSPINAL FLUID

The Lancet, 1978
beta-endorphin is a brain peptide with potent morphine-like activity structurally related to the anterior pituitary hormone beta-lipotrophin (beta-L.P.H.). We have developed a radioimmunoassay for human beta-endorphin in plasma and cerebrospinal fluid (C.S.F.).
W J, Jeffcoate, L H, Rees, L, McLoughlin, S J, Ratter, J, Hope, P J, Lowry, G M, Besser   +6 more
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PLASMA BETA-ENDORPHIN LEVELS AND CHILDHOOD INTUSSUCEPTION

Pediatric Emergency Care, 1993
To determine whether childhood intestinal intussusception is associated with elevated plasma beta-endorphin levels, a series of patients was studied prospectively. Fourteen patients (age range between 3 months and 7 years) presented to two university pediatric emergency departments in Chicago with clinical symptoms and signs of intussusception.
S P, Ros, S L, Reynolds, D M, Bhisitkul, S P, Ionides, R J, Handa   +4 more
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Beta-endorphin in granulocytes.

Cell biology international, 2003
The literature indicates that beta-endorphin can be found in the mononuclear cells of peripheral blood. In the present experiments the endorphin content of granulocytes was studied, compared to lymphocytes as reference cells. Granulocytes as well, as lymphocytes contain endorphin. The granulocytes' endorphin content is much higher. Both lymphocytes and
G, Csaba, P, Kovács, Eva, Pállinger
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Beta-Endorphins in Autoimmune Diseases

Journal of Pharmaceutical Research & Reports, 2022
Beta-endorphin is an abundant endorphin synthesized and stored in the anterior pituitary gland and its µ receptors are present on immune cells and nervous system. Autoimmune diseases are increasing now days because of psychological stress induced release of stress releasing hormones such as cortisol, adrenaline, noradrenaline, ACTH activate ...
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Beta-endorphins in essential blepharospasm

Neuro-Ophthalmology, 1994
The effect of the administration of adrenergic and serotoninergic substances on beta-endorphins was evaluated in four patients with essential blepharospasm. The lack of beta-endorphin release following administration of adrenergic agents demonstrated that this aminergic action on the hypothalamus-pituitary adrenal axis is modified in the presence of ...
Campos, Emilio C., Genazzani, Andrea R., Petraglia, Felice, Schoenhuber, Rudolph, Gentilini, Massimo, Schiavi, Costantino, Aguzzoli, Lorenzo   +6 more
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[Biosynthesis of beta-endorphin].

Bulletin der Schweizerischen Akademie der Medizinischen Wissenschaften, 1978
We have demonstrated that beta-lipotropin is a precursor molecule and that during its maturation, it gives rise to beta-endorphin. This model is similar to proinsulin, proparathyroid hormone and proglucagon models. Since beta-endorphin is also found in the hypothalamus, one can foresee that its biosynthesis will be similar if not identical.
M, Chretien, P, Crine, N G, Seidah
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Human placental beta-endorphin.

Gynecologic and obstetric investigation, 1980
Human acid-acetone placental powder (PP) has corticotrophin-like and beta-endorphin(beta-EP)-like activity. In a beta-EP radioimmunoassay the PP showed a potency of 4.82 ng/mg protein. In Sephadex G-75 filtration and high pressure liquid chromatography, the beta-EP-like activity of PP was found in the corresponding chromatographic fractions as standard
Fraioli F, GENAZZANI, ANDREA
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INTRATHECAL BETA-ENDORPHIN

The Lancet, 1980
K M, Foley, C E, Inturrisi
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