Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997644403> ?p ?o ?g. }
- W1997644403 endingPage "202" @default.
- W1997644403 startingPage "197" @default.
- W1997644403 abstract "A method to calculate unbound cortisol from total cortisol (measured by competitive protein binding) and CBG (measured by radial immunodiffusion) based on the binding equilibrium has been evaluated. The calculated results (y) correlate well with those (x) obtained by centrifugal ultrafiltration at 37 degrees C (y = 1.04 x - 2.11 ng/ml; r = 0.975; n = 150). The concentration of CBG is similar in normal men (37.7 +/- 3.5 (SD) micrograms/ml; n = 12) and women (39.5 +/- 3.7 (SD) micrograms/ml; n = 7) and shows no diurnal variation, but marked diurnal variation is observed for total cortisol (193.7 +/- 35.0 (SD) ng/ml at 08.00 h vs 43.2 +/- 23.3 (SD) ng/ml at 22.00 h; n = 19) and particularly for unbound cortisol (16.5 +/- 5.6 (SD) ng/ml at 08.00 h vs 2.3 +/- 1.8 (SD) ng/ml at 22.00 h; n = 19). The concentration of CBG (89.1 +/- 11.2 (SD) micrograms/ml) and of total cortisol (395.6 +/- 103.3 (SD) ng/ml at 08.00 h; 110.3 +/- 16.6 (SD) ng/ml at 22.00 h) are clearly elevated in estrogen treated women (n = 11) but unbound cortisol levels (17.2 +/- 7.7 (SD) ng/ml at 08.00 h; 2.5 +/- 0.5 (SD) ng/ml at 22.00 h) are similar to the control group. The concentration of CBG is significantly decreased in patients with Cushing's syndrome (33.2 +/- 5.6 micrograms/ml; n = 17) and unbound cortisol is relatively more elevated than total cortisol in these patients. In adrenal insufficiently CBG is normal, but total and unbound cortisol are markedly decreased. There is a significant decrease of CBG in hyperthyroidism (35.7 +/- 5.5 micrograms/ml; n = 22), in cirrhosis (32.0 +/- 8.0 micrograms/ml; n = 14) and in renal disease and a significant increase in patients treated with antiepileptic drugs (47.5 +/- 6.3 micrograms/ml; n = 14), but total and unbound cortisol are normal in all these conditions. We conclude that unbound cortisol can be calculated in a simple and reliable way from total cortisol and CBG and permits a better evaluation of adrenal function, particularly in patients with altered CBG concentrations." @default.
- W1997644403 created "2016-06-24" @default.
- W1997644403 creator A5029548990 @default.
- W1997644403 creator A5030999680 @default.
- W1997644403 creator A5033826906 @default.
- W1997644403 date "1987-02-01" @default.
- W1997644403 modified "2023-10-01" @default.
- W1997644403 title "Clinical use of unbound plasma cortisol as calculated from total cortisol and corticosteroid-binding globulin" @default.
- W1997644403 cites W1520176932 @default.
- W1997644403 cites W1547549647 @default.
- W1997644403 cites W1964174722 @default.
- W1997644403 cites W1980785014 @default.
- W1997644403 cites W1987152911 @default.
- W1997644403 cites W1994390355 @default.
- W1997644403 cites W1995623240 @default.
- W1997644403 cites W1997620962 @default.
- W1997644403 cites W2003512378 @default.
- W1997644403 cites W2008540856 @default.
- W1997644403 cites W2012431985 @default.
- W1997644403 cites W2031075741 @default.
- W1997644403 cites W2031370745 @default.
- W1997644403 cites W2046331932 @default.
- W1997644403 cites W2055356199 @default.
- W1997644403 cites W2060852670 @default.
- W1997644403 cites W2069736956 @default.
- W1997644403 cites W2081819897 @default.
- W1997644403 cites W2085420703 @default.
- W1997644403 cites W2086259473 @default.
- W1997644403 cites W2088961449 @default.
- W1997644403 cites W2089930905 @default.
- W1997644403 cites W2105048928 @default.
- W1997644403 cites W2115999333 @default.
- W1997644403 cites W2129834269 @default.
- W1997644403 cites W4299964712 @default.
- W1997644403 doi "https://doi.org/10.1016/0022-4731(87)90071-9" @default.
- W1997644403 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3560936" @default.
- W1997644403 hasPublicationYear "1987" @default.
- W1997644403 type Work @default.
- W1997644403 sameAs 1997644403 @default.
- W1997644403 citedByCount "275" @default.
- W1997644403 countsByYear W19976444032012 @default.
- W1997644403 countsByYear W19976444032013 @default.
- W1997644403 countsByYear W19976444032014 @default.
- W1997644403 countsByYear W19976444032015 @default.
- W1997644403 countsByYear W19976444032016 @default.
- W1997644403 countsByYear W19976444032017 @default.
- W1997644403 countsByYear W19976444032018 @default.
- W1997644403 countsByYear W19976444032019 @default.
- W1997644403 countsByYear W19976444032020 @default.
- W1997644403 countsByYear W19976444032021 @default.
- W1997644403 countsByYear W19976444032022 @default.
- W1997644403 countsByYear W19976444032023 @default.
- W1997644403 crossrefType "journal-article" @default.
- W1997644403 hasAuthorship W1997644403A5029548990 @default.
- W1997644403 hasAuthorship W1997644403A5030999680 @default.
- W1997644403 hasAuthorship W1997644403A5033826906 @default.
- W1997644403 hasConcept C126322002 @default.
- W1997644403 hasConcept C134018914 @default.
- W1997644403 hasConcept C159654299 @default.
- W1997644403 hasConcept C185592680 @default.
- W1997644403 hasConcept C203014093 @default.
- W1997644403 hasConcept C2776804153 @default.
- W1997644403 hasConcept C2778709874 @default.
- W1997644403 hasConcept C2780841215 @default.
- W1997644403 hasConcept C43617362 @default.
- W1997644403 hasConcept C49651878 @default.
- W1997644403 hasConcept C50817676 @default.
- W1997644403 hasConcept C71924100 @default.
- W1997644403 hasConcept C81358767 @default.
- W1997644403 hasConcept C90134679 @default.
- W1997644403 hasConceptScore W1997644403C126322002 @default.
- W1997644403 hasConceptScore W1997644403C134018914 @default.
- W1997644403 hasConceptScore W1997644403C159654299 @default.
- W1997644403 hasConceptScore W1997644403C185592680 @default.
- W1997644403 hasConceptScore W1997644403C203014093 @default.
- W1997644403 hasConceptScore W1997644403C2776804153 @default.
- W1997644403 hasConceptScore W1997644403C2778709874 @default.
- W1997644403 hasConceptScore W1997644403C2780841215 @default.
- W1997644403 hasConceptScore W1997644403C43617362 @default.
- W1997644403 hasConceptScore W1997644403C49651878 @default.
- W1997644403 hasConceptScore W1997644403C50817676 @default.
- W1997644403 hasConceptScore W1997644403C71924100 @default.
- W1997644403 hasConceptScore W1997644403C81358767 @default.
- W1997644403 hasConceptScore W1997644403C90134679 @default.
- W1997644403 hasIssue "2" @default.
- W1997644403 hasLocation W19976444031 @default.
- W1997644403 hasLocation W19976444032 @default.
- W1997644403 hasOpenAccess W1997644403 @default.
- W1997644403 hasPrimaryLocation W19976444031 @default.
- W1997644403 hasRelatedWork W1969714037 @default.
- W1997644403 hasRelatedWork W1994420487 @default.
- W1997644403 hasRelatedWork W2019289923 @default.
- W1997644403 hasRelatedWork W2027180407 @default.
- W1997644403 hasRelatedWork W2065100475 @default.
- W1997644403 hasRelatedWork W2066225521 @default.
- W1997644403 hasRelatedWork W2074948992 @default.
- W1997644403 hasRelatedWork W2078881023 @default.
- W1997644403 hasRelatedWork W2214260506 @default.