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In a study using human scalp skin grafts on SCID mice, topical flutamide and finasteride significantly improved hair growth in male-pattern baldness compared to placebo, with flutamide showing superior results to finasteride.

This study found that knocking down SFRP2 in an AGA model improved hair regeneration and reduced cellular dysfunction, suggesting that targeting the SFRP2-FSTL1 axis could be a promising therapeutic strategy for androgenetic alopecia.

This article discusses the clinical features and treatment options for common types of hair loss in women and reports no new clinical results.

This study found that enzyme replacement therapy in mice with a severe form of classical homocystinuria improved metabolic patterns and alleviated many clinical symptoms.

In this study, researchers explored how hair follicle orientation is affected in the rosette fancy mouse and found that a mutation in the PCP gene Fzd6 caused reversed hair orientations in the posterior region, leading to the formation of unique whorls.

This animal study found that high dietary vitamin A levels altered hair cycling by affecting WNT and BMP signaling pathways in mice, which could be reversed by reducing vitamin A intake.

This review discusses the causes and treatment strategies for hirsutism, emphasizing that combination therapy targeting androgen suppression and hair removal techniques is most effective; no new clinical results are reported.

A substance called prostaglandin D2 is linked to stopping hair growth in men with common baldness.

This article discusses various causes and treatment options for hirsutism in women, highlighting the effectiveness of cyproterone acetate and the importance of weight reduction, without presenting new research findings.

This review discusses male androgenetic alopecia treatments, noting that topical minoxidil and oral finasteride are FDA-approved and require continuous use to maintain hair retention effects, but reports no new clinical results.

This study found that hypospadias in male children is significantly associated with genetic polymorphisms in the Steroid 5 alpha reductase type 2 gene, higher parental age, consanguinity, rural residence, and preterm labor, with maternal age and rural residence being the strongest independent predictors.

In this study, NAC was observed to counteract the negative effects of cyclophosphamide on hair follicles in mice, preserving both biochemical parameters and hair structure, suggesting its potential as a therapeutic option for chemotherapy-induced hair loss.

This review discusses the various treatment options for male and female pattern hair loss and provides no new clinical results; the authors outline the most effective strategies based on existing evidence.

This article reviews the historical developments in understanding and treating male pattern hair loss, emphasizing the role of dihydrotestosterone and 5α-reductase inhibitors, but reports no new clinical findings.

This study found that hair follicle patterning in development may arise from a combination of epidermal prepattern signals and mesenchymal self-organisation, with fibroblast growth factor and bone morphogenetic protein activities playing key roles.

This research found that feather pattern formation in birds is regulated by a mechanochemical system involving fibroblast growth factor and bone morphogenetic protein signaling, which is altered in the flightless emu and ostrich.

This study found that 4 weeks of finasteride treatment significantly decreased DHT levels in bald scalp to levels similar to hair-containing scalp in men with male pattern baldness.

This study found that 2% minoxidil solution significantly increased non-vellus hair counts and regrowth rates compared to placebo in men with early androgenic alopecia, suggesting it is an effective treatment.

This study found that pumpkin seed oil significantly improved hair parameters in females with pattern hair loss, demonstrating potential as a treatment comparable to minoxidil 5% foam.

In this study, RT1640 was found to promote hair pigment system regeneration and expand melanocyte stem cell pools in a mouse model, suggesting potential applications for aging-related hair disorders.

This study found that Insig deficiency in the skin of mice causes cholesterol precursors to accumulate, leading to defective hair development and skin abnormalities, which were alleviated by simvastatin treatment.

This study discovered that the disposition of LY191704 enantiomers in rats and dogs is both stereoselective and species specific.

This study used Mendelian randomization to explore associations between 1400 blood metabolites and female-pattern hair loss, finding 23 metabolites and 4 metabolic ratios linked to the condition, while identifying fructose/mannose metabolism as a significant pathway.

In this study, the combination of finasteride and minoxidil significantly increased hair growth in balding male stumptail macaques compared to each drug alone.

This review discusses the biochemical properties and clinical significance of 5 alpha-reductase isozymes and reports no new clinical results.

This study found that the AR-E211 A allele is associated with a lower risk of both metastatic prostate cancer and androgenetic alopecia in an Australian population.

In this study, researchers found that human fingerprint ridges are formed through a modified hair follicle developmental process and spatial patterns influenced by specific signaling pathways.

This article reviews 25 years of hair restoration advancements, highlighting the shift towards techniques that emphasize naturalness and undetectability, and reports no new research findings.

This study found that facial sun damage scores from UV photography correlate with skin cancer and melanoma risk factors, suggesting this technology may help identify individuals at higher risk.

This review discusses dermal white adipose tissue's roles in skin immunity, highlighting its antimicrobial function and interactions with other immune cells, but reports no new clinical results.