research Activity of type 1 5α-reductase is greater in the follicular infrainfundibulum compared with the epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
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research Health Promotion Potential of Vegetables Cultivated in Northern Thailand: A Preliminary Screening of Tannin and Flavonoid Contents, 5α-Reductase Inhibition, Astringent Activity, and Antioxidant Activities
Some vegetables from Northern Thailand show promise for health benefits, including hair loss treatment and antioxidant properties.
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 GC-MS Fatty Acid Profile and In silico Studies of Telfairia occidentalis Hook f. (Fluted Pumpkin) and Sphenostylis stenocarpa (African Yam bean) Seeds Oil on Human 5 Alpha Reductase II
Compounds in fluted pumpkin and African yam bean seed oils may help manage benign prostate hyperplasia.
research Different Levels of 5α-Reductase Type I and II, Aromatase, and Androgen Receptor in Hair Follicles of Women and Men with Androgenetic Alopecia
People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
research Effects of Nitrendipine (BAY e 5009), Nifedipine, Verapamil, Phentolamine, Papaverine, and Minoxidil on Contractions of Isolated Rabbit Aortic Smooth Muscle
Nitrendipine and nifedipine effectively block muscle contractions, while papaverine relaxes them and minoxidil needs high amounts to work.
research Finasteride-Induced Inhibition of 5α-Reductase Type 2 Could Lead to Kidney Damage—Animal, Experimental Study
Finasteride may cause kidney damage.
research Sky Fruit Seed Crush (SFSC): A potential Source of less Salt Curing of Raw Goatskin
Sky Fruit Seed Crush can preserve goatskin with less environmental impact than traditional methods.
research Enzyme-linked immunosorbent assays for doping control of 5α-reductase inhibitors finasteride and dutasteride
New tests detect finasteride and dutasteride in urine quickly and easily.
research A single topical application of calcipotriol (50μg/g) ointment has no acute effect on systemic calcium homeostasis in patients with chronic plaque psoriasis
Putting calcipotriol ointment on the skin once doesn't change calcium levels in the body right away.
research Bee Venom Promotes Hair Growth in Association with Inhibiting 5α-Reductase Expression
Bee venom helps hair grow and may work better than some common treatments.
research Quantitative evaluation of carcinosin as an individualized remedy in pediatric alopecia areata using salt score and ludwig hair loss scales: A case report
Carcinosin, a homeopathic remedy, helped a young girl with alopecia areata regrow hair and reduce psychological symptoms.
research Abstracts Presented at the 12th Joint Meeting of the International Society of Dermatopathology, March 4-5, 2009, Marines Memorial Club & Hotel, San Francisco, CA, USA
Mast cells play a significant role in hair loss conditions like male pattern hair loss and alopecia areata.
research Scalp hair cortisol concentration in patients with alopecia areata and correlate its level with the disease variables
Higher stress levels may worsen alopecia areata, suggesting stress management is important for treatment.
research Successful Treatment of Alopecia Totalis with Topical Calcipotriol: Serial Case Report and Review of the Literature
Topical calcipotriol successfully treated hair loss in three patients with Alopecia Totalis.
research Exacerbation of alopecia areata during pegylated interferon alpha-2b and ribavirin therapy, possibly due to the collapse of hair follicle immune privilege
A woman's hair loss worsened after starting hepatitis C treatment due to immune changes in her hair follicles.
research Long-Term Efficacy and Safety of Ritlecitinib in Adults and Adolescents with Alopecia Areata: 3-Year Results from the ALLEGRO Phase 2b/3 and ALLEGRO-LT Phase 3 Clinical Studies
Ritlecitinib is effective and safe for long-term use in treating severe alopecia areata in people aged 12 and older.
research Visualizing Severity of Alopecia Tool (SALT) scores in the clinical setting using patient images from a clinical trial
The study helps doctors use patient images to understand and apply SALT scores for treating severe alopecia areata.
research Quality of life in patients with alopecia areata: a hospital‐based cross‐sectional study
Alopecia areata significantly lowers quality of life, especially in personal and social areas, and more so if the patient is also depressed.
research Efficacy, safety and dose response of STS01, a topical controlled release nanoparticle formulation (dithranol/Prosilic), in adults with mild to moderate patchy alopecia areata: A randomised, double-blind, multicentre, phase 2 trial
STS01 1% effectively promotes hair regrowth with minimal side effects.
research Efficacy and safety of the oral Janus kinase inhibitor baricitinib in the treatment of adults with alopecia areata: Phase 2 results from a randomized controlled study
Baricitinib is effective and safe for treating severe alopecia areata.
research Journal of Population Therapeutics and Clinical Pharmacology
Baricitinib is more effective than methotrexate for severe alopecia areata.
research Most Baricitinib Responders Achieved Full Scalp Hair Regrowth: Findings from Adult and Paediatric BRAVE-AA Trials
Baricitinib effectively regrows scalp hair in most people with severe alopecia areata.
research Baricitinib Provides Higher Efficacy in Adolescents Relative to Adults With Alopecia Areata Despite More Severe Disease at Baseline: 36-Week Outcomes From BRAVE-AA Trials
Baricitinib works better in adolescents than adults for treating severe alopecia areata.
research Effectiveness of baricitinib in severe alopecia areata in real life: a retrospective study of 87 patients
Baricitinib is effective and safe for treating severe alopecia areata.
research Distribution of SALT scores by Therapeutic Tesponse in Patients with Severe Alopecia After 52 weeks of Baricitinib Therapy
Baricitinib therapy helped many patients with severe alopecia regrow hair after 52 weeks.
research Long-term Efficacy and Safety of Ritlecitinib in Adults and Adolescents with Alopecia Areata: 3-year Results from the ALLEGRO-LT Phase 3, Open-label Study
Ritlecitinib is effective and safe for long-term treatment of alopecia areata.
research Pericardial Disorders Occurring During Open-Label Study of 1,869 Severely Hypertensive Patients Treated with Minoxidil
Minoxidil doesn't increase pericardial disorder risk, but may cause fluid accumulation.
research Clinical experiences on alopecia areata treatment with tofacitinib: A study of 63 patients
Tofacitinib is effective and safe for long-term treatment of severe alopecia areata, with many patients achieving complete hair regrowth.
research Rethinking the classification of alopecia areata
The document concludes that a new system using the SALT score should replace the current alopecia areata classification for better accuracy in assessing severity and prognosis.