Results 231 to 240 of about 123,237 (299)
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Isolated ACTH deficiency confirmed by ACTH radioimmunoassay
Journal of Endocrinological Investigation, 1980A 28 year old woman presented with symptoms and biochemical findings suggesting hypoglycemia. Detailed endocrine investigations indicated secondary adrenocortical insufficiency with no rise in plasma ACTH or plasma cortisol following insulin-induced hypoglycemia or vasopressin infusion.
T C, Ooi +3 more
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ACTH-Secreting Pheochromocytoma with False-Negative ACTH Immunohistochemistry
Endocrine Pathology, 2012Since 1955, when Roux published the first association between pheochromocytoma and Cushing’s syndrome, we have come to appreciate the unique features of this unusual clinical entity. Pheochromocytoma represents a rare cause of hypercortisolism, accounting for less than 5 % of ectopic Cushing’s syndrome while less than 1 % of pheochromocytomas is ...
M. F. Cassarino +6 more
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ACTH antibodies and their use for a radio-immunoassay for ACTH
Experientia, 1963Des anticorps anti-ACTH ont ete produits. Ils forment avec l'ACTH un complexe non precipitable. Ils ont servi au developpement d'un test radio-immunologique de determination de l'ACTH.
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Studies of ACTH Antibodies and Their Reactions with Inactive Analogues of ACTH
Endocrinology, 1966It has been possible to produce neutralizing antibodies to human ACTH, porcine ACTH and synthetic α1–24ACTH. These antibodies are gamma globulins. Their in vitro reaction with ACTH does not require complement. Neutralization of ACTH occurs at both 4 and 37 C. The antibody-ACTH complexes are acid dissociable.
N, Fleischer +4 more
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The assay of ACTH and the action of ACTH and steroids on corticosteroidogenesis in the mouse
Pfl�gers Archiv European Journal of Physiology, 1969The optimum conditions are described for the assay of ACTH by its steroidogenic action on mouse adrenal glands. The index of precision averaged 0.10 and the assay can detect 1 imu ACTH/ml. High concentrations of β-oestradiol, testosterone, and corticosterone inhibited adrenal steroidogenesis acting at a site prior to the formation of pregnenolone. ACTH
R J, Purrott, M, Sage
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ACTH, LPH AND RELATED PEPTIDES IN THE ECTOPIC ACTH SYNDROME
Clinical Endocrinology, 1980SUMMARYAdrenocorticotrophin. lipotrophin and the related peptides α‐MSH, CLIP, β‐endorphin and met‐enkephalin have been measured, and characterized chromatographically in tumour extracts from seven patients with the ectopic ACTH syndrome. Four of the seven tumours contained the complete family of peptides, although the proportion of one to another ...
P T, Pullan +5 more
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Corticosteroid inhibition of ACTH secretion.
Endocrine reviews, 1984M. Keller‐Wood, M. Dallman
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