Literature DB >> 14333546

THE EXTRACTION OF PLASMA 3-HYDROXY-17-OXO STEROID SULPHATES AND THE MEASUREMENT OF THE CONSTITUENT DEHYDROEPIANDROSTERONE SULPHATE AND ANDROSTERONE SULPHATE.

J MCKENNA, A E RIPPON.   

Abstract

1. A simple method for the extraction of 17-oxo steroid sulphates of plasma is described; glucosiduronates and orthophosphates are extracted, but to a smaller extent. 2. Four methods of analyses of the extracts are given and are relatively simple. Three of these are specific for steroid sulphates and two measure the sulphate conjugates directly. 3. Values for dehydroepiandrosterone sulphate and androsterone sulphate concentrations of normal and pathological plasmas are given.

Entities:  

Keywords:  17-KETOSTEROIDS; ANDROSTERONE; BLOOD CHEMICAL ANALYSIS; BLOOD PRESERVATION; CHROMATOGRAPHY; COLORIMETRY; DEHYDROEPIANDROSTERONE; GLUCURONATES; PERIODIC DISEASE; PHOSPHATES; SULFATES

Mesh：

Substances：

Year:  1965        PMID： 14333546      PMCID： PMC1215184          DOI： 10.1042/bj0950107

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  18 in total

1.  Studies of conjugated 17-ketosteroids in a case of adrenal tumor.

Authors:  E E BAULIEU
Journal:  J Clin Endocrinol Metab       Date:  1962-05       Impact factor: 5.958

2.  Quantitative paper chromatography of conjugated 17-ketosteroids in plasma.

Authors:  S CONRAD; V MAHESH; W HERRMANN
Journal:  J Clin Invest       Date:  1961-06       Impact factor: 14.808

3.  [Quantitative and qualitative determination of steroid sulfates with the aid of methylene blue. II. Detection of steroid sulfates by paper chromatography].

Authors:  O CREPY; O JUDAS
Journal:  Rev Fr Etud Clin Biol       Date:  1960-03

4.  Three sulfate esters of 17-ketosteroids in the plasma of normal subjects and after administration of ACTH.

Authors:  E E BAULIEU
Journal:  J Clin Endocrinol Metab       Date:  1960-06       Impact factor: 5.958

5.  The diurnal variation of plasma levels and urinary excretion on 17-hydroxycorticosteroids in normal subjects, night workers and blind subjects.

Authors:  C J MIGEON; F H TYLER; J P MAHONEY; A A FLORENTIN; H CASTLE; E L BLISS; L T SAMUELS
Journal:  J Clin Endocrinol Metab       Date:  1956-05       Impact factor: 5.958

6.  The isolation of 3 beta-hydroxy-delta 5-steroids from the urine of normal men.

Authors:  K FOTHERBY
Journal:  Biochem J       Date:  1958-08       Impact factor: 3.857

7.  The oxidation of steroids with tert.-butyl chromate.

Authors:  E Menini; J K Norymberski
Journal:  Biochem J       Date:  1962-07       Impact factor: 3.857

8.  Determination of dehydroepian-drosterone, androsterone, etiocholanolone, and "11 beta-hydroxyetiocholanolone" in plasma.

Authors:  G W OERTEL; E KAISER
Journal:  Clin Chim Acta       Date:  1962-03       Impact factor: 3.786

9.  Studies on pyrogenic steroids. I. Separation, identification, and measurement of unconjugated dehydroepiandrosterone, etiocholanolone, and adrosterone in human plasma.

Authors:  G L COHN; P K BONDY; C CASTIGLIONE
Journal:  J Clin Invest       Date:  1961-02       Impact factor: 14.808

10.  The possible relationship of etiocholanolone to periodic fever.

Authors:  P K BONDY; G L COHN; W HERRMANN; K R CRISPELL
Journal:  Yale J Biol Med       Date:  1958-06
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  2 in total

1.  The indirect analysis of 17-oxosteroid glucosiduronates and sulphates in human urine.

Authors:  E Menini
Journal:  Biochem J       Date:  1966-06       Impact factor: 3.857

2.  16Beta-hydroxylation of dehydroepiandrosterone sulphate by homogenates of human foetal liver.

Authors:  K N Wynne; A G Renwick
Journal:  Biochem J       Date:  1976-05-15       Impact factor: 3.857
  2 in total

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