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In this study, an LC/MS/MS method was successfully developed to determine finasteride concentrations and study its pharmacokinetics in healthy male Chinese volunteers.

This study established a simple, accurate, and precise HPLC method for determining the content and content uniformity of finasteride capsules.

A 7-year-old girl was diagnosed with Netherton's Syndrome, shown by skin and hair symptoms.

This study found that spironolactone effectively reduced hair growth in hirsute women over 12 months and was generally well tolerated.

In this study, prolonged intravenous Fenoterol infusion was associated with intensive hair growth in most patients, although hormonal changes typically linked to such effects were not observed.

This study found that overexpression of PTHrP in mice chondrocytes led to short-limbed dwarfism and delays in endochondral ossification, highlighting PTHrP's role in inhibiting chondrocyte differentiation.

This hypothesis paper suggests that PCOS may result from genetically determined ovarian hypersecretion of androgens, influencing hormone regulation and insulin resistance, with obesity further affecting its severity; no new clinical results are reported.

This study classified frontal fibrosing alopecia patients into three clinical patterns, finding that pattern III had the best prognosis and pattern II the worst after treatment with dutasteride and corticosteroids.

This article discusses a unique case of permanent chemotherapy-induced alopecia in a patient receiving chemotherapy for breast cancer, characterized by a distinctive histologic finding and excludes bone marrow transplantation, but reports no new clinical results.

This study used gas chromatography-mass spectrometry to simultaneously quantify androstenedione, dihydrotestosterone, dehydroepiandrosterone, testosterone, androsterone, etiocholanolone, progesterone, and pregnenolone in human hair, detecting differences in steroid concentrations between male and female samples.

This study developed a multiscale model to understand human hair fiber mechanics and found that the yield stress decreases linearly with temperature, supported by both simulations and experimental stretching of hair fibers.

This study reported that women with PCOS had higher levels of certain hormones and lower SHBG levels compared to non-PCOS women with similar symptoms, highlighting a less favorable endocrine profile in PCOS cases.

This study discusses levetiracetam's role as an alternative treatment for idiopathic generalized epilepsies, highlighting its potential effectiveness, especially for patients unsuitable for valproate.

This study found that compound 2g inhibits steroid sulfatase effectively without exhibiting estrogenic activity, making it a promising candidate for breast cancer treatment.

This study found that the sebum partition coefficient (K(sebum)) for some drugs differs from the stratum corneum partition coefficient (K(sc)), indicating its importance for targeted drug delivery into hair and sebaceous follicles.

This review discusses recent surgical and medical advancements in hair restoration techniques but reports no new clinical results.

This study found that brothers of women with PCOS exhibit elevated DHEAS levels, indicating a potential familial genetic trait, but did not show increased rates of premature balding.

This study introduced a new classification method for male pattern baldness in Korean men, detailing six types that could guide hair restoration surgery and further research.

This article discusses various issues and controversies in hair transplantation, including ethical considerations, the debate between follicular unit transplantation and excision, the concept of a safe donor area, the use of platelet-rich plasma, and the minimum qualifications needed for practitioners.

This report describes a case of widespread Porokeratotic eccrine and hair follicle nevus in a 15-year-old woman with keratitis-ichthyosis-deafness syndrome, involving both eccrine ostia and hair follicle infundibula.

This article discusses Follicular Unit Extraction (FUE) as a minimally invasive hair restoration technique that avoids the drawbacks of traditional strip surgery and highlights ongoing procedural advancements.

This study observed that pigmented casts are present in various alopecia types but are not specific to any single diagnosis, with distinct morphological features noted in trichotillomania.

This study reported a simple and validated gas chromatography method to accurately measure finasteride in tablets, showing equivalency to the official method with no significant differences.

This study found that the pH dependency of rat steroid 5α-reductase type II isozyme significantly affects its kinetic properties, including Vmax and Km, suggesting past discrepancies in literature may arise from these pH variances during assays.

This study found that progesterone levels were higher and increased significantly throughout pregnancy, contrasting with stable levels in non-pregnant women.

This study found that facial papules and rosacea in patients with frontal fibrosing alopecia were linked to a greater need for oral treatment, with most cases involving postmenopausal women.

This case report details the dermoscopic features of oral lichen planus in a young adult male, using mucoscopy to reveal a tri-colored pattern with unique structures and vascular patterns.

This study found that the non-steroidal antiandrogen RU58841 increased hair growth rates and promoted hair cycle initiation in balding human scalp grafts on testosterone-conditioned nude mice, indicating a positive effect on hair growth.

This case report describes a dog diagnosed with discoid lupus erythematosus, presenting unusually with perianal rather than facial lesions, which resolved after corticosteroid treatment.

This study found that moisture sorption properties of wool and hair fibers from various animals were similar, despite different structural features, with sorbed water being more ordered than liquid water.