research Two Birds That Exclude Each Other: The Renbök Phenomenon
Oral tofacitinib can treat both psoriasis and alopecia universalis by normalizing inflammatory pathways.
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research Rapid Analysis of Finasteride in Bulk and Formulations by RP-HPLC-PDA Method
New method accurately measures finasteride in tablets and bulk.
research The Hair Tales of Women of Color in Northern Manhattan: A Qualitative Analysis
Women of color in Northern Manhattan view hair care as important to their identity and culture, and education on harmful chemicals in hair products is needed.
research CME Examination: Case-Based Posttest on Hair Loss Conditions
The document explains how to claim CME credit by diagnosing and treating hair loss conditions in two patient cases.
research CME Examination: Dermatology Case-Based Posttest on Lichen Planopilaris and Chronic Cutaneous Lupus Erythematosus
Control symptoms and use safe treatments for skin conditions like lichen planopilaris and chronic cutaneous lupus erythematosus.
research Pharmacology of Anabolic Steroids
Anabolic steroids can build muscle and strength but have risks and need more research on their clinical benefits and side effects.
research Serotoninergic And Melatoninergic Systems Are Fully Expressed In Human Skin
Human skin can make serotonin and melatonin.
research The Role of Melatonin in Neuroectodermal-Mesodermal Interactions: The Hair Follicle Synthesizes Melatonin and Expresses Functional Melatonin Receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Elemental Hair Analysis: A Review of Procedures and Applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Androgens and Female Sexual Function and Dysfunction—Findings From the Fourth International Consultation of Sexual Medicine
Androgens play a role in female sexual function, and testosterone therapy can help women with low sexual desire, but more research is needed on treatments and long-term safety.
research Serum Metabolomics Study of Polycystic Ovary Syndrome Based on Liquid Chromatography–Mass Spectrometry
Women with PCOS have different levels of certain fats and proteins in their blood, which could help diagnose the condition.
research Patients Treated for Male Pattern Hair Loss with Finasteride Show Altered Levels of Neuroactive Steroids in Cerebrospinal Fluid and Plasma After Discontinuation
Finasteride affects brain and blood steroids, causing lasting sexual and emotional side effects.
research Studies on Neurosteroids XXV: Influence of a 5α-Reductase Inhibitor, Finasteride, on Rat Brain Neurosteroid Levels and Metabolism
Finasteride almost fully depletes allopregnanolone in rat brains and enhances 20α-DHP, but doesn't change 3α-DHP levels.
research Neuroactive Steroid Levels and Psychiatric and Andrological Features in Post-Finasteride Patients
Post-finasteride patients show changed neuroactive steroid levels, possibly causing erectile dysfunction and depression.
research Choreographing Immunity in the Skin Epithelial Barrier
The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.
research Characterization of a Partial cDNA for Lysyl Hydroxylase from Human Skin Fibroblasts; Lysyl Hydroxylase mRNAs Are Regulated Differently by Minoxidil Derivatives and Hydralazine
Minoxidil decreases LH expression, while hydralazine has mixed effects on prolyl and lysyl hydroxylase activities.
research Picogram Determination of Finasteride in Human Plasma and Semen by High-Performance Liquid Chromatography with Atmospheric-Pressure Chemical-Ionization Tandem Mass Spectrometry
Method detects finasteride in plasma and semen with high sensitivity and accuracy.
research Iron Plays a Certain Role in Patterned Hair Loss
Iron deficiency may contribute to hair loss.
research Treatment of Localized Scleroderma and Lichen Sclerosus with Etretinate
Etretinate has only moderate effects on localized scleroderma and lichen sclerosus.
research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract of Quercus Acutissima Cortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Prevalence of Hyperandrogenic States in Late Adolescent and Young Women: Epidemiological Survey on Italian High-School Students
Many young Italian women have hyperandrogenic disorders like PCOS, which are linked to age, body weight, and insulin resistance.
research The Effect of St. John's Wort on the Pharmacokinetics, Metabolism, and Biliary Excretion of Finasteride and Its Metabolites in Healthy Men
St. John's wort increases finasteride metabolism, reducing its effectiveness; use caution when combining them.
research New Steps Forward in the Neuroactive Steroid Field
Neuroactive steroids could become safe, effective treatments with more understanding of their complex brain actions and metabolism.
research Neurosteroids Are Endogenous Neuroprotectants in an Ex Vivo Glaucoma Model
A natural steroid in the body may protect against eye damage in glaucoma.
research High-Performance Liquid Chromatographic Determination of Finasteride in Human Plasma Using Direct Injection with Column Switching
New method detects finasteride in plasma quickly and accurately without clean-up.
research Skin Manifestations Associated with Autoimmune Liver Diseases: A Systematic Review
Autoimmune liver diseases are likely linked to certain skin conditions like vitiligo and psoriasis.
research Validated RP-HPLC and TLC Methods for Simultaneous Estimation of Tamsulosin Hydrochloride and Finasteride in Combined Dosage Forms
Methods accurately measure tamsulosin hydrochloride and finasteride in combined dosages.
research Anisotrichosis: A Novel Term to Describe Pattern Alopecia
The document suggests "anisotrichosis" as a new term for hair thickness variation in common baldness.
research Transverse Sections for Diagnosis of Alopecia?
Vertical sections are better than horizontal sections for diagnosing alopecia.
research Determination of Finasteride in Human Plasma by Liquid-Liquid Extraction and High-Performance Liquid Chromatography
Valid method measures finasteride in plasma, simple, fast, and affordable.