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This study found that LY320236 is a competitive inhibitor of type I and a non-competitive inhibitor of type II steroid 5alpha-reductase, indicating its potential as a dual inhibitor with differing modes of activity.

This study developed a high-resolution phototrichogram system that can automatically and accurately assess hair growth metrics in cosmetic trials, achieving over 90% correlation with manual measurements.

In this study, extracts from the bark of Albizia saponaria, particularly the ethyl acetate fraction, showed significant antioxidant activity, potentially due to its high phenolic and flavonoid content, suggesting its usefulness as a source of antioxidants for pharmaceutical formulations.

This study reveals that CSPG4-positive basal cell keratinocytes show distinct global gene expression from CSPG4-negative cells, despite similar colony-forming efficiency.

This study developed a new measurement procedure using isotope dilution-liquid chromatography-tandem mass spectrometry for accurate quantification of DHEAS in human serum or plasma, demonstrating high selectivity, sensitivity, and low measurement uncertainty, making it suitable for routine standardization and clinical evaluation.

This article reviews the diagnosis of hyperandrogenism in PCOS, discussing its clinical and biochemical components, but reports no new clinical results.

This study identified hypericin and berberine as compounds that can support hair growth by enhancing oxytocin receptor expression and acting as an oxytocin receptor agonist, respectively, potentially serving as practical alternatives to oxytocin for treating hair-loss diseases.

Blocking IL-1 could help treat some hair loss conditions; alopecia affects liver detox systems; spironolactone is better than finasteride for female hair growth; focusing on the catagen hair phase could lead to new alopecia treatments.

This letter discusses preliminary findings suggesting wrist actigraphy may be useful for monitoring sleep in cirrhotic patients, but emphasizes the need for further validation before replacing sleep diaries.

This study found that microencapsulated dermal papilla cells in hyaluronic acid/collagen hydrogel retained their ability to initiate hair follicle regeneration, suggesting potential for alopecia treatment.

This study found that the long non-coding RNA lnc056 promotes the proliferation of hair follicle stem cells by upregulating TRIP6 expression through interaction with the transcription factor HNRNPUL1, suggesting a potential target for hair loss treatment.

This article reviews the traditional uses of Citrullus colocynthis for various conditions like cancer and jaundice but reports no new clinical results, underscoring its role in folk medicine.

This review discusses strategies for identifying and characterizing adult stem cells in mice and highlights their potential and limitations, but reports no new experimental results.

The document concludes that rapid identification, isolation, and strict infection control are crucial to manage SARS outbreaks.

In this study, L-threonate was found to inhibit DHT-induced DKK-1 expression in cultured dermal papilla cells, suggesting it could help prevent androgen-driven balding.

This study evaluated an in vitro inhalation method to assess the toxicological impacts of aerosols from heated hair products, revealing significant differences in cellular stress and IL-8 release among different test materials, which may help in developing safer products.

Method detects finasteride in plasma at very low concentrations.

This study developed a micellar electrokinetic capillary chromatography method for determining minoxidil in Rogaine and generic products, offering a simple and efficient alternative to HPLC.

New method effectively analyzes finasteride and its stability.

This study reports a less invasive method for detecting human clock gene expression using hair follicle cells, which accurately reflects individual behavioral rhythms and suggests a time lag issue for rotating shift workers.

This study at Mbarara University of Science and Technology found that T. violaceum is the most common cause of tinea capitis in children in Western Uganda, and systemic therapy is preferred over topical treatments for effective management due to the nature of the infection.

This study suggests that a hair follicle enzyme assay may predict response to minoxidil treatment for androgenetic alopecia with high sensitivity and specificity in a preliminary analysis.

This study found that pretreating mouse skin with microneedles significantly enhanced the hair growth inhibitory effect of eflornithine cream, likely by improving its skin permeation.

Accurate method measures finasteride levels in human plasma using gas chromatography-mass spectrometry.

This study developed and validated an HPLC method for detecting a novel 5α-reductase inhibitor in human plasma, supporting its pharmacokinetic evaluation at low doses.

In this study, researchers developed a simple, non-invasive method to monitor circadian gene expression using whole hair root cultures, finding that elderly dementia patients' peripheral clocks still oscillate similarly to younger, healthier individuals, which suggests cellular senescence minimally affects some aspects of circadian rhythms.

Validated method reliably measures finasteride in tablets using liquid chromatography.

This study found that a new method using enzymatic laundry powder effectively extracts DNA from hair shafts, showing promise for genome-wide DNA analyses.

This study successfully developed and validated a reverse-phase HPLC method for accurately determining finasteride and tamsulosin simultaneously in bulk and pharmaceutical formulations.

This study developed two sensitive chromatographic methods for determining finasteride and tamsulosin hydrochloride in pharmaceutical forms, validated against International Conference on Harmonisation guidelines.