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This study found that transcription factors HOXC13, LEF1, and FOXN1 repress DSG4 transcription, with the Notch pathway possibly involved in maintaining DSG4 expression in hair follicles.

This study found that among eleven tested polymethoxyflavones, 5-hydroxy-7,4′-dimethoxyflavone was the strongest steroid 5α-reductase inhibitor and suggests potential use for benign prostatic hyperplasia treatment.

This study found that combining AMD-3100 with FK506 in subimmunosuppressive doses enhanced stem cell release from bone marrow, resulting in 25% faster epithelialization in excisional wounds in rats and mice.

This case report describes a 4-year-old girl with hypotrichosis and juvenile macular dystrophy, linked to mutations in the cadherin 3 gene affecting P-cadherin expression.

This study developed a stable cell line model to evaluate hair differentiation activity, offering a new tool for screening drugs that promote hair growth using mouse iPS cell-derived systems.

This study found that FAM19A5 acts as a negative regulator of wound healing by hindering keratinocyte migration and partially transitioning them between epithelial and mesenchymal states, suggesting that targeting the FAM19A5-PPARD-Snail axis could offer new therapeutic options for impaired wound repair.

This study found that inactivating CerS4 in mouse epidermis disrupts lipid homeostasis and is crucial for maintaining, but not forming, the skin barrier.

This study found that 2-hydroxy-1,4-naphthoquinone was the most effective inhibitor of steroid 5α-reductase, showing stronger inhibition than avicequinone C in HaCaT cell assays.

This study successfully synthesized finasteride using a method that avoids expensive reagents and column chromatography, achieving a higher yield than previously reported.

This study investigated genetic markers for alopecia areata in the Turkish population, finding that the CT60 polymorphism might be linked to increased susceptibility, while no such association was found for the +49AG polymorphism; further studies are needed to confirm these findings.

This case report describes a 4-year-old boy with autism and a rare condition causing precocious puberty, where treatment for hyperandrogenism unexpectedly intensified his aggressive behavior.

A new compound was made that might help treat diseases related to male hormones.

This article reviews the role of KLF4, a transcription factor, in various cellular processes and its dual function as a tumor suppressor or oncogene depending on the context, but presents no new experimental results.

Low oxygen levels can make hair-growing cells better at growing hair through a process involving reactive oxygen species.

This study found that the alkaloids cepharanthine and berbamine bind to SK2 and SK3 channel subtypes with affinities that match their concentrations active against various diseases, prompting further investigation into SK channels' role in their therapeutic effects.

This study found that the methylation level at CpG III site 4 of the KRT17 gene promoter significantly influences wool production in Angora rabbits, suggesting its potential as an epigenetic marker for breeding high wool yield.

This case report describes a 4-month-old domestic dog suffering from emaciation alongside Malasseziosis and Ehrlichiosis, showing significant clinical improvement after treatment, including dietary changes, medicated bathing, antiparasitic, antibiotic therapy, and supportive care.

A new antiandrogen compound was made and its detailed three-dimensional shape was described.

This study identified a 4.8% prevalence of androgenetic alopecia among Nigerian females, and found that the condition tends to be severe with specific trichoscopic features.

This study presented a case of tinea capitis in a 4-year-old without typical symptoms and traced the infection to Microsporum canis carried by domestic cats, highlighting the need for accurate diagnosis and appropriate treatment, especially in households with pets.

This study found that low massage frequencies like 4.2 Hz enhance nanoparticle penetration into hair follicles more effectively than higher frequencies, indicating potential applications in therapeutic and cosmetic delivery.

This study concluded that 16β-methyl-17α-benzoyloxypregnen-4-en-3,20-dione may be a promising treatment for androgen-dependent diseases and epilepsy due to its antioxidant effects and impact on GABAergic and serotonergic metabolism in rats.

This study found that metabolic syndrome was 4.6 times more common in patients with androgenetic alopecia than in controls, particularly among those with severe grades, suggesting a higher risk of cardiovascular diseases.

At Week-104 of the BRAVE-AA2 trial, this study found that 90.2% of severe alopecia areata patients who continued on baricitinib 4mg maintained hair regrowth, whereas 45.2% of those who reduced their dosage to 2mg experienced a loss of treatment benefit.

There might be a link between male pattern baldness and a higher risk of prostate cancer and testicular cancer.

Among 255 subjects with diabetes, this study found an 88.4% prevalence of skin conditions and 15.7% prevalence of nail manifestations, linked with factors like age and disease duration.

The authors reported that 4-O-methylhonokiol decreased TGF-β1-induced cell cycle arrest and oxidative stress markers in human keratinocyte cells, suggesting a potential protective role in TGF-β1-mediated cell cycle regulation.

This study reports a new industrial process for making finasteride using novel protective groups, demonstrated through spectral data of newly prepared compounds.

This study synthesized silver nanoparticles using Gandaria stem bark extract, finding that nanoparticles at a 4% concentration were particularly effective for selectively detecting mercury over lead and calcium, making them suitable as preliminary detection materials for mercury in facial whitening creams.

This study found that while GPT-4 shows high accuracy and efficiency in clinical decision making, physicians' critical thinking and lifelong learning skills remain essential, particularly in addressing and interpreting AI errors in medical settings.