ArticleExperimental and therapeutic medicine2016
Increased 3β-hydroxysteroid dehydrogenase 2 and 17α-hydroxylase activities in a virilized adolescent female with adrenal adenoma: A case report.
Article in Experimental and therapeutic medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Article
- Update on adrenarche.Current opinion in pediatrics · 2020Review
- Florid hyperandrogenism due to a benign adrenocortical adenoma.BMJ case reports · 2018Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the present study, the case of a female patient with pseudo-hermaphrodism caused by an androgen-producing adrenocortical tumor is presented, and the possible mechanism is investigated. The expression of the luteinizing hormone/human chorionic gonadotrophin (LH/hCG) receptor in tumor tissues and normal adrenal tissues was analyzed using immunohistochemistry. Furthermore, the activities of 3β-hydroxysteroid dehydrogenase 2 (HSD2), cytochrome P450 17α-hydroxylase (CYP17) and 17β-hydroxysteroid dehydrogenase 3 (HSD3) enzymes were measured using enzyme-linked immunosorbent assay, and the expression levels of 3β-HSD2, 17β-HSD3, CYP17 and LH/hCG receptor mRNA were determined by quantitative polymerase chain reaction (qPCR). Immunohistochemical staining for the LH/hCG receptor was negative in the tumor tissue and positive in the normal adrenal tissue. The activities of 3β-HSD2 and CYP17 in the tumor tissue were higher than those in the normal tissue (P<0.01), whereas the activity of 17β-HSD3 was lower (P<0.01). The mRNA levels of 3β-HSD2 and CYP17 were higher (P<0.01) and the levels of 17β-HSD3 and LH/hCG receptor were lower (P<0.01) in the tumor tissue compared with those of the normal tissue. In conclusion, in the present study, a rare case of virilization by an androgen-producing adrenocortical tumor is present. The results indicate that it may be associated with increased activities of 3β-HSD2 and CYP17 but not with the expression of the LH/hCG receptor.
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