research 5α-Reductase isozymes and aromatase mRNA levels in plucked hair from young women with female pattern hair loss
Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.
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research Production of 5α-Reduced Neurosteroids Is Developmentally Regulated and Shapes GABAAMiniature IPSCs in Lamina II of the Spinal Cord
Neurosteroids regulate synaptic inhibition in the spinal cord and may help manage spinal pain.
research Potential synergistic effects of Haedoksamul-tang and Finasteride of on 5α-reductase inhibition and proliferation of human follicle dermal papilla cells
HST and HST/F promote hair growth and may help treat alopecia.
research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract ofQuercus acutissimaCortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Evaluating Carthamus Oxyacantha For 5α-Reductase Inhibition: Therapeutic Perspectives In BPH
Carthamus oxyacantha may help treat BPH by inhibiting 5α-reductase.
research Age-related changes in brain and pituitary 5α-reductase with finasteride (Proscar) treatment
Finasteride affects prostate weights and pituitary activity differently with age.
research Clinical efficacy of oral administration of finasteride at a dose of 2.5 mg/day in women with female pattern hair loss
Finasteride 2.5 mg/day can effectively treat female hair loss.
research From basal cell carcinoma morphogenesis to the alopecia induced by hedgehog inhibitors: connecting the dots
The article concludes that hair loss is a common side effect of drugs treating skin cancer by blocking the hedgehog pathway, but treatment should continue, and more selective drugs might prevent this side effect.
research Effect of 1 mg/day finasteride on concentrations of serum prostate-specific antigen in men with androgenic alopecia: a randomised controlled trial
Taking 1 mg/day finasteride for hair loss significantly lowers PSA levels in men, which may affect prostate cancer screening.
research Long-term treatment with finasteride 1 mg decreases the likelihood of developing further visible hair loss in men with androgenetic alopecia (male pattern hair loss).
Finasteride 1 mg helps prevent more hair loss in men with male pattern baldness.
research Caspase-1 Level Is Higher in the Scalp in Androgenetic Alopecia
Higher caspase-1 levels found in balding scalps; reducing it may help treat hair loss.
research Inhibition of skin 5α-reductase by oral contraceptive progestinsin vitro
Norgestimate is the most effective birth control progestin for reducing an enzyme linked to acne and excessive hair growth in women.
research Hydroxysteroid Dehydrogenase (17β -HSD3, 17β-HSD5, and 3α-HSD3) Inhibitors:Extragonadal Regulation of Intracellular Sex Steroid Hormone Levels
Certain inhibitors can potentially treat prostate cancer and other hormone-dependent conditions by controlling sex hormone levels in cells.
research The Steroidogenesis Inhibitor Finasteride Reduces the Response to Both Stressful and Rewarding Stimuli
Finasteride reduces response to stress and rewards, affecting behavior and mental health.
research Inhibitory activities of some traditional Chinese herbs against testosterone 5α-reductase and effects of Cacumen platycladi on hair re-growth in testosterone-treated mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.
research Screening of Euphorbiaceae Plant Extracts for Anti-5α-reductase
Phyllanthus urinaria extract may help treat hair loss by blocking a hair-related enzyme.
research Comparison of high-dose finasteride (5 mg/day) versus low-dose finasteride (2.5 mg/day) in the treatment of hirsutism
Low-dose finasteride effectively treats hirsutism, is safe, and cost-effective.
research Cinnamomi Cortex (Cinnamomum verum) Suppresses Testosterone-induced Benign Prostatic Hyperplasia by Regulating 5α-reductase
Cinnamomi cortex may help treat prostate enlargement by reducing related proteins.
research Role of 5α-dihydrotestosterone in testicular development of gilthead seabream following finasteride administration
DHT affects testicular development and regulates spermatogenesis in some fish.
research Acute dermal and ocular irritation testing of rice bran supercritical CO2 extract (RB-SCE) and 0.5% RB-SCE essence product
Rice bran extract caused moderate skin irritation but no eye irritation, while a diluted essence was not irritating to skin and only slightly to guinea pigs.
research Proprietary Herbal Extract Downregulates the Gene Expression of Il-1 and #945; in HaCaT Cells: Possible Implications Against Nonscarring Alopecia
A herbal extract may help treat certain types of hair loss by reducing a specific gene's activity.
research Dihydrotestosterone inhibits hair growth in mice by inhibiting insulin-like growth factor-I production in dermal papillae
Dihydrotestosterone (DHT) stops hair growth in mice by lowering a growth factor important for hair.
research Prostaglandin D 2 Inhibits Hair Growth and Is Elevated in Bald Scalp of Men with Androgenetic Alopecia
PGD2 stops hair growth and is higher in bald men with AGA.
research Identification of 5α-reductase isoenzymes in canine skin
Two types of 5α-reductase are in dog skin, which might make dutasteride better than finasteride for treating dog hair loss.
research Interconnected PolymerS TeChnology (IPSTiC): An Effective Approach for the Modulation of 5α-Reductase Activity in Hair Loss Conditions
A new anti-baldness patch effectively treats hair loss by blocking enzymes linked to the condition.
research Assessment of the Ability of the ChatGPT-5 Model to Pass the Endocrinology Specialization Exam
ChatGPT-5 can pass the endocrinology exam but isn't fully reliable for clinical decisions yet.
research Dual inhibitors of urease and carbonic anhydrase-II from Iris species
Some natural compounds from Iris plants can block enzymes related to certain disorders, with a few affecting both targeted enzymes.
research Evaluation of serum G protein-coupled estrogen receptor 1 (GPER-1) levels in patients with androgenetic alopecia
Alopecia patients have less GPER-1, which might affect hair loss.
research Hair characteristics and androgenetic alopecia in Koreans
Korean hair is typically thicker with a slower growth rate, and treatments like Dutasteride are effective for male pattern hair loss without major side effects.
research Glioblastoma cells express crucial enzymes involved in androgen synthesis: 3β‐hydroxysteroid dehydrogenase, 17‐20α‐hydroxylase, 17β‐hydroxysteroid dehydrogenase and 5α‐reductase
Glioblastoma cells can make androgens, which might help the tumor grow.