"Pregnenolone" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A 21-carbon steroid, derived from CHOLESTEROL and found in steroid hormone-producing tissues. Pregnenolone is the precursor to GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.
| Descriptor ID |
D011284
|
| MeSH Number(s) |
D04.210.500.745.745.725 D06.472.040.585.745 D06.472.334.851.687.500
|
| Concept/Terms |
Pregnenolone- Pregnenolone
- 5-Pregnen-3-beta-ol-20-one
- 5 Pregnen 3 beta ol 20 one
|
Below are MeSH descriptors whose meaning is more general than "Pregnenolone".
Below are MeSH descriptors whose meaning is more specific than "Pregnenolone".
This graph shows the total number of publications written about "Pregnenolone" by people in this website by year, and whether "Pregnenolone" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2018 | 0 | 1 | 1 |
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Below are the most recent publications written about "Pregnenolone" by people in Profiles.
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Sex and COVID-19: A Protective Role for Reproductive Steroids. Trends Endocrinol Metab. 2021 01; 32(1):3-6.
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Low levels of progesterone and derivatives in cerebrospinal fluid of patients affected by status epilepticus. J Neurochem. 2018 10; 147(2):275-284.