research Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men With Suppressed Testosterone Production
Testosterone's muscle-building effects do not require its conversion to DHT.
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research Human Type 3 5α-Reductase Is Expressed in Peripheral Tissues at Higher Levels Than Types 1 and 2 and Its Activity Is Potently Inhibited by Finasteride and Dutasteride
Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
research 5α-Reductase Inhibitors: Evaluation of Their Potential Confounding Effect on GC-C-IRMS Doping Analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research Structure of Human Type II 5 Alpha-Reductase Gene
The human type II 5α-reductase gene, linked to certain male health conditions, has a specific structure and low similarity to other related genes.
research Immunohistochemical Localization of Types 1 and 2 5α-Reductase in Human Scalp
The study found that two enzymes linked to hair loss are located in different parts of the scalp, supporting a common treatment's effectiveness.
research Structure of Human Type II 5 Alpha-Reductase Gene
The human type II 5α-reductase gene has a specific structure important for understanding certain medical conditions.
research New 5α-Reductase Inhibitors: In Vitro and In Vivo Effects
Four new compounds were more effective than finasteride in treating prostate issues and hair loss, with one being 100 times more active and safe for use.
research 5α-Reductase Inhibitors and Prostatic Disease
5α-Reductase inhibitors can help treat hair loss, acne, and prostate issues by reducing DHT levels.
research Androgen Metabolism as It Affects Hair Growth in Androgenetic Alopecia
Androgens, like DHT, affect hair growth and treatments like finasteride may help.
research Comparison of Finasteride, a 5α Reductase Inhibitor, and Various Commercial Plant Extracts in In Vitro and In Vivo 5α Reductase Inhibition
Finasteride effectively inhibits 5α reductase, while plant extracts like Permixon and Bazoton don't show significant results.
research C19 and C21 5β/5α Metabolite Ratios in Subjects Treated with the 5α-Reductase Inhibitor Finasteride: Comparison of Male Pseudohermaphrodites with Inherited 5α-Reductase Deficiency
Finasteride may treat baldness but less effective for those with 5α-reductase deficiency.
research Novel Lead Generation Through Hypothetical Pharmacophore Three-Dimensional Database Searching: Discovery of Isoflavonoids as Nonsteroidal Inhibitors of Rat 5α-Reductase
Researchers found new potential but less potent rat enzyme inhibitors using a 3D model.
research A Review on Steroidal 5α-Reductase Inhibitors for Treatment of Benign Prostatic Hyperplasia
New treatments for enlarged prostate are being developed, some of which may be more effective than current medications.
research Early Embryonic Exposure of Freshwater Gastropods to Pharmaceutical 5-Alpha-Reductase Inhibitors Results in a Surprising Open-Coiled 'Banana-Shaped' Shell
Certain drugs change freshwater snail shells to a "banana" shape.
research The Direct Inhibitory Effect of Dutasteride or Finasteride on Androgen Receptor Activity Is Cell Line Specific
Dutasteride and finasteride affect different cell types differently.
research Synthesis and In Vitro Evaluation of 4-Substituted N-(1,1-Dimethylethyl)-3-Oxo-4-Androstene-17β-Carboxamides as 5α-Reductase Inhibitors and Antiandrogens
The new compounds moderately block a specific enzyme and strongly counteract a male hormone, suggesting potential for treating certain male-related health conditions.
research Determination of Rat 5α-Reductase Type 1 Isozyme Activity and Its Inhibition by Novel Steroidal Oxazolines
New steroidal compounds moderately block an enzyme related to testosterone conversion, less effectively than finasteride.
research The Effect of Finasteride, a 5 Alpha-Reductase Inhibitor, on Scalp Skin Testosterone and Dihydrotestosterone Concentrations in Patients with Male Pattern Baldness
Finasteride reduces scalp DHT levels, potentially treating male pattern baldness.
research Local and Systemic Reduction by Topical Finasteride or Flutamide of Hamster Flank Organ Size and Enzyme Activity
Topical finasteride and flutamide reduce gland size and enzyme activity, with flutamide being more potent, potentially treating acne, seborrhea, hirsutism, and androgenic alopecia.
research Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism
High doses of finasteride cause cell growth and tumors in mice.
research Effect of Finasteride, a 5 Alpha-Reductase Inhibitor, on Serum Gonadotropins in Normal Men
Finasteride doesn't affect hormone levels in normal men.
research Treatment of Hirsutism with 5α-Reductase Inhibitors
New compounds may soon be tested to treat excessive hair growth in women.
research Effect of MK-386, a Novel Inhibitor of Type 1 5 Alpha-Reductase, Alone and in Combination with Finasteride, on Serum Dihydrotestosterone Concentrations in Men
MK-386 and finasteride together effectively reduce DHT levels, potentially treating acne and male pattern baldness.
research 5α-Reductase Inhibitors Do Not Prevent the Development and Progression of Urothelial Cancer: In Vitro Evidence
5α-reductase inhibitors don't stop bladder cancer from developing or getting worse.
research Clinical Use of 5α-Reductase Inhibitors
Finasteride effectively treats hair loss and enlarged prostate in men, with mild side effects.
research Finasteride Inhibits 5α-Reductase Activity in Human Dermal Fibroblasts: Prediction of Its Therapeutic Application in Androgen-Related Skin Diseases
Finasteride helps treat skin issues like acne and baldness by blocking testosterone conversion.
research 5α-Reductase Inhibitors in the Treatment of Androgenetic Alopecia
Finasteride improves hair growth in men with androgenetic alopecia.
research Finasteride
Finasteride treats enlarged prostate and may help with baldness, but effects on sexual function and male fetuses are unclear.
research Effects of Flutamide and Finasteride on Rat Testicular Descent
Androgens, like testosterone, are crucial for early testicular descent in rats.
research Intracrinology and the Skin
DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.