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Androstenedione measurement

Known as: ANDSTNDN, androstenedione level test, 4-Androstenedione 
The determination of the amount of androstenedione hormone present in a sample.
National Institutes of Health

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4 relations
AndrostenedioneCDISC SDTM Laboratory Test Terminology by CodeCDISC SDTM Laboratory Test Terminology by NameClinical Data Interchange Standards Consortium Terminology

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2001
Highly Cited
2001
Tributyltin or triphenyltin inhibits aromatase activity in the human granulosa-like tumor cell line KGN.
The superimposition of male sex organs (penis and vas deferens) in a female gastropod, called imposex, is widely attributed to… 
Highly Cited
1998
Highly Cited
1998
Modulation of GABA-gated chloride ion influx in the brain by dehydroepiandrosterone and its metabolites.
Both DHEA and GABAA receptor agonists are known to reduce anxiety. Since GABAA receptor agonists are generally thought to elicit… 
Highly Cited
1998
Highly Cited
1998
Induction of 3 b-Hydroxysteroid Dehydrogenase / D 5D 4 Isomerase Type 1 Gene Transcription in Human Breast Cancer Cell Lines and in Normal Mammary Epithelial Cells by Interleukin-4 and Interleukin-13
Sex steroids play a crucial role in the development and differentiation of normal mammary gland as well as in the regulation of… 
Highly Cited
1997
Highly Cited
1997
Panhypopituitarism as a model to study the metabolism of dehydroepiandrosterone (DHEA) in humans.
The physiological importance and therapeutical interest of dehydroepiandrosterone (DHEA) and its sulfate ester (DHEAS) are still… 
Highly Cited
1995
Highly Cited
1995
17α-Hydroxyprogesterone, 4-Androstenedione, and Testosterone Profiled by Routine Stable Isotope Dilution/Gas Chromatography-Mass Spectrometry in Plasma of Children
ABSTRACT: Using stable isotope dilution/gas chromatography-mass spectrometry (ID/GC-MS), a physicochemical method, we have… 
Highly Cited
1988
Highly Cited
1988
Novel properties of human placental aromatase as cytochrome P-450: purification and characterization of a unique form of aromatase.
Aromatase has been purified to homogeneity from human placental microsomes based on detection of its catalytic activities in the… 
Highly Cited
1986
Highly Cited
1986
Purification and properties of testicular 3 beta-hydroxy-5-ene-steroid dehydrogenase and 5-ene-4-ene isomerase.
Highly Cited
1983
Highly Cited
1983
Mechanism of the direct action of gonadotropin-releasing hormone and its antagonist on androgen biosynthesis by cultured rat testicular cells.
The direct effects of GnRH and its agonistic and antagonistic analogs upon testicular androgen biosynthesis were studied in… 
Highly Cited
1980
Highly Cited
1980
Concentration of 14 steroid hormones in human amniotic fluid of midpregnancy.
Amniotic fluid (AF) levels of all steroids leading from pregnenolone (delta 5Preg) to androgens and estrogens of both the delta 5… 
Highly Cited
1980
Highly Cited
1980
Steroid biosynthesis by isolated human ovarian follicular cells in vitro.
Cultured thecal preparations from human ovarian follicles obtained from patients during the follicular phase of the menstrual… 
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