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AbstractAbstract
[en] The results of a comparative evaluation of seven immunometric TSH kits are presented. These include data on reproducibility, sensitivity, precision, bias, parallelism, cross reactivity and a clinical assessment of the kits. It was concluded that five of the kits have the potential to meet the high sensitivity requirements for clinical diagnostic application and particular aspects of performance of each of these kits are presented which may help in the selection of a method appropriate to local circumstances. (UK)
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Journal Article
Journal
Communications in Laboratory Medicine; ISSN 0267-3320;
; v. 2(2); p. 49-55

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AbstractAbstract
No abstract available
Original Title
Sintez vazopressina mechennogo tritiem v razlichnykh aminokislotnykh uchastkakh
Source
Sovet Ehkonomicheskoj Vzaimopomoshchi, Moscow (USSR). Postoyanniya Komissiya po Ispol'zovaniyu Atomnoj Ehnergii v Mirnykh Tselyakh; p. 8; 1976; Symposium on organic compounds labelled by radioisotopes; Marianske Lazne, Czechoslovakia; May 1976; Published in summary form only.
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Report
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Conference
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AbstractAbstract
No abstract available
Original Title
Methodes utilisees pour separer l'hormone libre de l'hormone liee a l'anticorps au cours des dosages radioimmunologiques des hormones peptidiques
Primary Subject
Source
Institut National de la Sante et de la Recherche Medicale (INSERM), 75 - Paris (France); p. 49-58; 1972; Institut National de la Sante et de la Recherche Medicale; Boulogne, France; Seminar on radioimmunoassay; Paris, France; 15 May 1972
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Book
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Conference
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Gomes, M.A.B.; Oliveira, I.M.; Cardoso, V.M.; Jorge, R.C.F.; Lima, S.R.G.; Rolim, S.; Lobo, G.B.
Proceedings of the 7. Brazilian Meeting on Nuclear Medicine1985
Proceedings of the 7. Brazilian Meeting on Nuclear Medicine1985
AbstractAbstract
No abstract available
Original Title
Dosagem do HCG beta no controle da mola hidatiforme
Primary Subject
Source
Instituto de Engenharia Nuclear, Rio de Janeiro (Brazil); 21 p; 1985; p. 11; 7. Brazilian Meeting on Nuclear Medicine; Rio de Janeiro, RJ (Brazil); 7-9 Nov 1985; Published in summary form only.
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Miscellaneous
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AbstractAbstract
[en] Gonadotropin releasing hormone (GnRH), D-Phe6-GnRH and thyro-tropin releasing factor (TRF) were tritiated by direct catalytic exchange using Rh/A12O3 + HT under conditions which lead in model deuterations of Nα-acetylhistidine amide to a high incorporation of deuterium into position 5 of the histidine ring. Specific activities up to a range of 400 GBq/mmol in form of nonhydrolyzable tritium are attainable after removal of the label incorporated into position 2 of the histidine ring. A crucial reason for diminished specific activities was found to be a catalyst mediated hydrogen transfer between the peptides and traces of water, contained in the reaction mixture, competing with the tritiation. (author)
Record Type
Journal Article
Journal
Journal of Labelled Compounds and Radiopharmaceuticals; ISSN 0362-4803;
; CODEN JLCRD; v. 24(12); p. 1483-1491

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AbstractAbstract
No abstract available
Original Title
Alta prevalencia de resposta abolida de tirotrofina (TSH) ao hormonio liberador de tirotrofina (TRH) em portadores de ocio multinodular atoxico volumoso (BMNA) na regiao de Botucatu-SP.(Brasil)
Primary Subject
Source
Sociedade Brasileira de Biologia e Medicina Nuclear; 29 p; 1985; p. 16; 6. Brazilian Meeting on Nuclear Medicine; Sao Paulo, SP (Brazil); 15-17 Aug 1985; Published in summary form only.
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Miscellaneous
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Conference
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AbstractAbstract
No abstract available
Original Title
Methodologie de l'exploration thyroidienne par les methodes radio-isotopiques in vitro
Primary Subject
Source
Centre d'Etude des Methodes Physiques d'Exploration Fonctionnelle, 37 - Tours (France); p. 27-39; nd; Centre d'Etude des Methodes Physiques d'Exploration Fonctionnelle; Tours, France; 14. Colloquium on nuclear medicine (in French); Tours, France; 09 Jun 1972
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Book
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Conference
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Costa, H.F.Z. da.
Universidade do Estado, Rio de Janeiro, RJ (Brazil). Centro Biomedico1986
Universidade do Estado, Rio de Janeiro, RJ (Brazil). Centro Biomedico1986
AbstractAbstract
[en] To asses the accuracy achieved by the A.C.A.T. and other clinical and laboratorial criterion in the diagnoses of T.A.I.B. we investigated twenty patients with goiter and antimicrossomal antibodies titres of 1/1.600 or more. Analysing the parameters useful in the diagnosis, we found a significant correlation between the antimicrossomal antibodies titres and the basal TSH concentration, an elevated basal TSH and an exaggerated response to TRH independent of the patient clinical status reflecting in the majority of the cases a state of subclinical hypotyroidism; an irregular appearance of the radioisotope thyroid scan and a positive response to a perchlorate discharge test. We conclude that from the parameters useful in the T.A.I.B. diagnosis, the A.C.A.T. detection mainly the antimicrossomal antibodies, is an excellent tool to detect patients with a clinical suspect of thyroid auto-immune disease and when we found high tires in a patient with goiter and an elevated basal TSH concentration we can suggest T.A.I.B. diagnosis. (author)
Original Title
Tireoidite auto-imune bociogenica. Aspectos do diagnostico clinico e laboratorial
Primary Subject
Source
1986; 125 p; Tese (M.Sc.).
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Miscellaneous
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Thesis/Dissertation
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AbstractAbstract
No abstract available
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Journal Article
Journal
Sanfujinka No Shinpo; v. 25(3); p. 287-290
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AbstractAbstract
[en] Highlights: • PACS-1 and AP-1 play critical roles in targeting ACTH to the regulated secretory pathway. • PACS-1 and AP-1 promote the intracellular storage of ACTH. • In the absence of PACS-1 and AP-1, ACTH is constitutively secreted. • PACS-1 localizes to ACTH-positive vesicles in an AP-1-dependent manner. The regulated secretory pathway is a specialized form of protein secretion found in endocrine and neuroendocrine cell types. Pro-opiomelanocortin (POMC) is a pro-hormone that utilizes this pathway to be trafficked to dense core secretory granules (DCSGs). Within this organelle, POMC is processed to multiple bioactive hormones that play key roles in cellular physiology. However, the complete set of cellular membrane trafficking proteins that mediate the correct sorting of POMC to DCSGs remain unknown. Here, we report the roles of the phosphofurin acidic cluster sorting protein – 1 (PACS-1) and the clathrin adaptor protein 1 (AP-1) in the targeting of POMC to DCSGs. Upon knockdown of PACS-1 and AP-1, POMC is readily secreted into the extracellular milieu and fails to be targeted to DCSGs.
Primary Subject
Source
S0006291X18325099; Available from http://dx.doi.org/10.1016/j.bbrc.2018.11.085; Copyright (c) 2018 Elsevier Inc. All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Biochemical and Biophysical Research Communications; ISSN 0006-291X;
; CODEN BBRCA9; v. 507(1-4); p. 519-525

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