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This study found that Iranian patients with androgenetic alopecia had a higher terminal to vellus hair ratio compared to previous studies in Whites, suggesting potential onset of miniaturization.

This study found that the occipital scalp is significantly involved in female pattern hair loss, with some patients showing clinically visible alopecia.

This study found that combining concentrated growth factor injections with minoxidil treatment significantly improved hair growth and participant satisfaction in male patients with androgenetic alopecia compared to minoxidil alone.

This study found that trichoscopy is an effective method for monitoring treatment response in androgenetic alopecia when conducted by doctors experienced in hair diseases, showing excellent agreement with TrichoScan measurements for various hair parameters.

In this study, researchers found that using a handheld digital microscope, hair diameter was a better determinant of perceived alopecia severity in androgenetic alopecia than hair density.

In this study, transverse sectioning of scalp biopsy samples showed higher diagnostic accuracy than vertical sectioning for noncicatricial alopecia, although both techniques are important for accurate diagnosis.

This study observed that triple horizontal scalp biopsies provided a more accurate diagnosis of female pattern hair loss in women than a single horizontal biopsy, especially for those with advanced hair loss.

This study found that trichoscopic quantitative parameters reliably indicate the severity of female pattern hair loss and complement the Sinclair scale by offering a more objective and reproducible grading system.

In this study, adding platelet-rich plasma to minoxidil and finasteride treatment for patterned hair loss improved hair outcomes with minimal side effects compared to using minoxidil and finasteride alone.

This study concluded that stromal vascular fraction and topical minoxidil both improved hair characteristics in male and female patients with androgenetic alopecia, but SVF offered a more satisfactory treatment experience.

This case study reports on an 11-year-old boy with woolly hair nevus, featuring twisted hair shafts and an abnormal hair cuticle, alongside epidermal nevi on his face and back.

This article reviews knowledge-sharing efforts in pharmaceutical sciences at the University of Sorocaba, highlighting global collaboration on rational medicine use, without reporting new study results.

This article discusses the Graduate Program in Pharmaceutical Sciences at the University of Sorocaba and emphasizes collaborating internationally to improve health policies and practices but reports no new research findings.

This study found that overexpressing thymosin beta-4 in transgenic cashmere goats could potentially increase cashmere yield by boosting the number of secondary hair follicles.

This study found that the total testosterone/dihydrotestosterone ratio correlates with a negative metabolic profile in both women with PCOS and healthy women.

This study reported the development of a novel and reliable liquid chromatographic method to measure testosterone and epitestosterone in human urine, offering sensitive detection for doping control.

This review discusses the use of anabolic-androgenic steroids in sports and outlines current methods for detecting urinary steroid doping, particularly testosterone, but reports no new experimental findings.

This study found that increased serum A4A levels were associated with more severe polycystic ovary syndrome phenotypes and could be a useful marker for biochemical hyperandrogenemia.

This study found that transgenic cashmere goats overexpressing thymosin beta-4 have a higher secondary to primary hair follicle ratio, suggesting potential for increased cashmere yield.

This letter discusses how outdated measurement technology may obscure evidence of essential fatty acid deficiency in low-fat diet patients, potentially leading to undiagnosed EFA insufficiencies related to heart disease.

This study found that testosterone and 5α-dihydrotestosterone induced apoptosis in dermal papilla cells from nonbalding scalp regions, suggesting a high androgen stimulus can trigger cell death related to androgenetic alopecia.

This study found that maternal Nano-Se supplementation in cashmere goats improved antioxidant status and promoted secondary hair follicle development in fetuses at 110 days.

This study found that the petroleum ether extract of Solanum nigrum may promote hair regrowth in testosterone-induced hair loss in rats, as indicated by increased follicle density and anagen/telogen ratio.

This study found that using 'moha: 5-in-1' hair oil for 8 weeks significantly reduced hair fall, increased hair growth rate and thickness, and decreased scalp dandruff among healthy adults with alopecia, with no adverse effects reported.

This study found that AiQingHua oil improved microcirculation and promoted hair regeneration in mice with testosterone-induced alopecia.

This study found that IL-17A-producing γδ T cells play a key role in bone fracture healing by promoting bone formation, with deficiencies leading to impaired repair in mice.

ICL is a condition with low CD4+ T cells like AIDS but not caused by HIV, and normal CD4+ T cell counts may vary between men and women.

This study found that obesity in PCOS women with biochemical hyperandrogenemia lowers androstenedione levels and increases the testosterone to androstenedione ratio, but this was not observed in women with clinical hyperandrogenemia or in controls.

This article reviews the role of perifollicular regulatory T cells in maintaining hair follicle integrity in the context of hidradenitis suppurativa and calls attention to inflammatory mechanisms without reporting new clinical results.

This study found that over- and ectopic-expression of FoxN1 in early life negatively affected the development of thymic epithelial cells, T and B cells, and skin epithelial cells.