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Did you mean 3β-Hydroxysteroid Dehydrogenase?

Glossary 3β-Hydroxysteroid Dehydrogenase

enzyme crucial for converting steroid precursors into active hormones

3β-Hydroxysteroid Dehydrogenase (3β-HSD) is an enzyme that plays a crucial role in the biosynthesis of all classes of hormonal steroids, including androgens, estrogens, and glucocorticoids. It catalyzes the conversion of Δ5-3β-hydroxysteroids to Δ4-3-ketosteroids, a key step in the production of hormones that regulate various physiological processes, including hair growth and skin health.

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Hydroxysteroid Dehydrogenase (17β-HSD3, 17β-HSD5, and 3α-HSD3) Inhibitors: Extragonadal Regulation of Intracellular Sex Steroid Hormone Levels

research Hydroxysteroid Dehydrogenase (17β -HSD3, 17β-HSD5, and 3α-HSD3) Inhibitors:Extragonadal Regulation of Intracellular Sex Steroid Hormone Levels

20 citations , June 2007 in “Recent Patents on Endocrine, Metabolic & Immune Drug Discovery”

This review summarizes recent research and patents on 17β-HSD3, 17β-HSD5, and 3α-HSD3 inhibitors, suggesting their potential in treating androgen-dependent diseases, but reports no new clinical results.

research Cutaneous hydroxystereoid dehydrogenases and rat-hair-cycle

2 citations , January 1975 in “Archives of Dermatological Research”

Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.

research Steroid 5α-reductases and 3α-hydroxysteroid dehydrogenases: key enzymes in androgen metabolism

115 citations , March 2001 in “Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism”

This article reviews how different 5alpha-reductase and 3alpha-HSD enzymes impact androgen levels and highlights their potential as drug targets for androgen-related diseases, but provides no new experimental findings.

Mechanisms of Disease: Selective Inhibition of 11β-Hydroxysteroid Dehydrogenase Type 1 as a Novel Treatment for Metabolic Syndrome

research Mechanisms of Disease: selective inhibition of 11β-hydroxysteroid dehydrogenase type 1 as a novel treatment for the metabolic syndrome

69 citations , December 2005 in “Nature Clinical Practice Endocrinology & Metabolism”

Blocking the enzyme 11β-HSD1 might help treat obesity and metabolic issues.

Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells

research Expression of mRNA for androgen receptor, 5alpha-reductase and 17beta-hydroxysteroid dehydrogenase in human dermal papilla cells

63 citations , November 1999 in “British journal of dermatology/British journal of dermatology, Supplement”

This study observes the expression of mRNA for androgen receptor, 5α‐reductase, and 17β‐hydroxysteroid dehydrogenase in human dermal papilla cells.

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community Has there been any update or progress on the 3-alpha hydroxysteroid dehydrogenase hypothesis?

13 upvotes 1 month ago

The conversation discusses the hypothesis that a lack of the enzyme 3-alpha hydroxysteroid dehydrogenase (3α-HSD) on the scalp may contribute to hair loss by allowing DHT to accumulate. Despite interest in this theory, no recent research has been conducted, and current treatments like finasteride and minoxidil remain the most supported options.

community Bile Acid-Mediated DHT Dysregulation Hypothesis

in Research/Science 13 upvotes 1 year ago

Elevated bile acids can inhibit the enzyme AKR1C2, leading to increased DHT levels, which may accelerate hair loss in those predisposed to androgenetic alopecia. Treatments mentioned include topical minoxidil and finasteride.

community Minoxidil is NOT an Anti-androgen. No.

in Research/Science 43 upvotes 9 months ago

Minoxidil is not an anti-androgen; it is a growth stimulator and does not lower DHT like finasteride or dutasteride. Minoxidil can cause side effects like facial swelling and anxiety due to its vasodilator properties.

community Ultimate Stack without nuking your gender (you'll go broke)

86 upvotes 1 year ago

A hair loss treatment plan includes finasteride, dutasteride, RU58841, pyrilutamide, minoxidil, and microneedling to inhibit DHT and promote hair growth. It also recommends supplements like Reishi and Lion’s Mane mushrooms, and a shampoo with ketoconazole, caffeine, and melatonin.

community How many of you guys have taken accutane?

in Chat 8 upvotes 1 year ago

Accutane may accelerate hair loss in genetically predisposed individuals by affecting enzymes related to DHT metabolism. Some users report hair loss after taking Accutane, while others use treatments like finasteride and minoxidil to manage hair loss.

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learn dehydroepiandrosterone

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