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This study found that the yeast androgen screen (YAS) could detect the activity of methyltestosterone in urine for a longer period than classical GC/MS, potentially identifying long-lasting metabolites.

Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.

This study found that methotrexate treatment for 15 days suppressed tuberculin hypersensitivity in Strain 2 guinea pigs without causing lymphopenic or anti-inflammatory effects.

This study found that during the Covid-19 lockdown, the percentage of abstinent and low-risk alcohol drinkers increased while moderate and chronic drinking decreased compared to the previous four years.

This study reports that hair analysis could potentially monitor metformin use in diabetic patients, suggesting a possible correlation between daily dose and concentration in dark hair but not in light hair.

This study reported that microparticle-loaded emulsions containing caffeic acid achieved more homogeneous distribution and prolonged release in hair follicles, suggesting potential for effective folliculitis treatment.

This study demonstrated that using a perfusion culture bioreactor and 3D spheroid culture can enhance corneal endothelial cell expansion and support the construction of tissue-engineered corneal endothelial layers in vitro.

This study's molecular dynamics simulations suggest that electrostatic interactions mainly stabilize peptide binding to human hair keratin, with the protein's dielectric constant significantly affecting free energy calculations.

This study demonstrates that human hair follicle stem cells can be cultured and expanded without major changes to their phenotypes, which suggests potential for use in regenerative medicine.

Gene therapy shows promise for enhancing physical traits but faces ethical, safety, and regulatory challenges.

This review discusses the early phases of melanomagenesis and the factors influencing melanoma cell variability and reports no new clinical results.

This study found that transdermal DHT treatment increased penile length in boys with 5α-reductase type 2 deficiency, but post-pubertal growth was limited and carried potential prostate complications.

This review suggests that while finasteride for male pattern hair loss was previously considered safe, there is now evidence associating 5-α reductase inhibitors with significant sexual and reproductive side effects.

This article highlights that rivaroxaban, commonly associated with bleeding risks, may also cause rare non-bleeding adverse effects like liver injury and hypersensitivity.

This review discusses the effects of vacuum massage on skin structures and concludes that there is insufficient evidence for its efficacy in treating burn scars, suggesting more research is needed on its potential benefits and mechanisms.

This retrospective study in Morocco confirms that Stevens-Johnson and Lyell syndromes lead to severe ocular and unsightly mucocutaneous sequelae, significantly affecting patients' social and professional integration.

This article presents a theory on the causes and development of telogen effluvium and reports no new clinical findings.

This study concluded that early-stage tissue-engineered skin substitutes, developed using skin progenitor cells, had a better graft efficiency and supported hair follicle formation, which may improve wound healing outcomes.

This review highlights the use of platelet-rich plasma in dermatology for skin and hair treatments but reports no new clinical results, emphasizing the need for larger studies to validate its effectiveness.

This review discusses the potential of combined therapy with WP 631 and epothilone B for ovarian cancer, but reports no new clinical results.

This study found that dermoscopy is an effective tool for diagnosing and monitoring androgenetic alopecia in women, as it helped identify common signs such as hair miniaturization and peripilar brown halo.

The study observed that Friesian heifers experienced significant adaptation challenges to Kenya's equatorial conditions, taking around 18 months for their coat composition to resemble that of Dutch heifers in summer.

This historical observation found that parathyroid extract treatment in newborn rats led to a condition resembling scleroderma, characterized by skin hardening, calcium deposition, and possible necrosis.

This study reviewed the prospects and challenges of using stem cells from adipose tissue in regenerative medicine for facial rejuvenation, emphasizing the need for further research to ensure patient safety before these methods can become routine in cosmetic and reconstructive surgery.

This study describes a method for labeling and tracking hair follicle stem cells in mouse skin using a Cre/lox recombination system with tamoxifen, providing insights into stem cell behavior and contribution to tissue regeneration.

This study found that among patients with eyelash alopecia areata, 40% experienced complete regrowth of lashes, with a mean time to regrowth of 28 months.

This review discusses various chromatographic methods for analyzing finasteride in biological fluids and provides no clinical findings, focusing on detection techniques for different concentration levels.

This article discusses the complexities in diagnosing hair shaft disorders and the potential insights hair microscopy can provide, without reporting new clinical findings.

This review discusses the wound healing process and the factors contributing to abnormal scarring after thermal injuries, but it reports no new clinical results.

This randomized clinical trial found that vitamin D supplementation did not significantly alter anthropometric or metabolic parameters in obese, insulin-resistant, and vitamin D-deficient women with polycystic ovary syndrome, whereas metformin effectively reduced body weight, BMI, waist circumference, total body fat, and serum glucose levels.