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This study found that the dehydroepiandrosterone hydroxylating enzyme system in hair follicles is similar to the liver monooxygenase system, sharing characteristics such as inhibition by carbon monoxide and dependency on NADPH.

This study found that the transcription factor Trps1 acts as a novel regulator of the Wnt signaling pathway and early hair follicle progenitors in developing vibrissa follicles in mice.

This study determined the molecular structure of finasteride and its related crystalline forms, highlighting different hydrogen-bond interactions and structural configurations in various crystalline complexes.

This study concluded that TrichoxidilTM positively affected hair growth by increasing growth factor expression and fibroblast proliferation, suggesting it may be a promising treatment for androgenetic alopecia.

In this study, researchers localized arginine and citrulline in rat hair follicles and found that arginine is abundant in trichohyalin droplets, while citrulline predominantly accumulates in the hardened inner sheath and medulla.

This case report describes a young male with trachyonychia with associated hypertrophic cutaneous lichen planus, reticular oral lichen planus, and nail lichen planus. The diagnosis was aided by dermoscopy and histopathology, highlighting the importance of accurate diagnosis for effective treatment and prognosis.

This abstract introduces TrichoFoam™, a new foaming vehicle for compounding pharmacies, designed to be a gentle, non-irritating option for alopecia treatment, acknowledging that current topical treatments are limited and oral products may cause adverse effects.

This study observed that the molecular structure of keratins in hair fibres' discrete transition zone differs in breast cancer patients, with altered lipid ester absorption bands reverting post-cancer removal.

In this study, Tmem30b was identified as a key regulator of outer hair cell structure in mice, and its modulation may offer a therapeutic approach for certain types of hearing loss.

This study determined that previous reports mistakenly identified different polymorphs of furosemide and finasteride, which are actually identical, due to incomplete data collection in single-crystal X-ray diffraction analysis.

This review discusses the importance of physical examinations in trichology, emphasizing their role in diagnosing conditions like alopecia and hair dystrophies, and reports no new clinical results.

This study observed that male and female androgenetic alopecia share similar trichoscopic characteristics, such as hair shaft thickness heterogeneity and increased thin and vellus hairs.

In this study, researchers conducted additional IHC staining on equine skin sections and found that collagen type III primarily labels the extracellular matrix, while anti-PDGFR-antibody staining highlights cells with long-shaped processes mainly arranged around hair follicles.

This study suggests that some keratin-associated proteins with antecedents found in non-haired animals may have roles beyond hair characteristics, possibly contributing to the evolution of hair follicles.

This study suggests that iron influences auxin signaling through vesicle trafficking, particularly affecting PIN2 recycling, which may play a role in phosphate starvation-induced root hair growth in Arabidopsis.

Reduced TRPS1 leads to increased STAT3 and SOX9 in hair follicles, affecting hair growth.

This study reported that the concept of the onychodermis, defined by CD10 expression, is present in the developing nail organ and may play a role in nail plate formation.

This review discusses the diagnosis, management, and clinical challenges of female pattern hair loss in PCOS patients but reports no new clinical findings, highlighting the need for further research and multidisciplinary care.

This case study describes a rare cutaneous follicular hybrid cyst intimately associated with syringocystadenoma papilliferum, proposing a potential relationship with the infrainfundibulum based on keratin expression.

In this study, overexpression of the gene OsPHR2 in rice led to increased root growth and phosphate accumulation in shoots, suggesting its role in phosphate signaling and homeostasis.

This study found that eflornithine 15% cream reduced unwanted facial hair growth more effectively than a placebo in women with hirsutism, but hair growth returned to pretreatment levels within 8 weeks of stopping treatment.

Feathers become harder as they develop due to a change in keratin type.

Isolated patchy heterochromia with pili annulati can occur without other health issues.

Lotion with piroctone olamine and triclosan improves hair loss in men.

This investigation examined the hypothesis that thyroid hormones in hair contribute to hair growth by supplying iodine, but it presents no new results.

This chapter reviews the complexity of hair and wool follicle formation, emphasizing the importance of cytological studies to understand the relationship between cellular components.

Mouse hair element patterns vary, making it unreliable for tracking time.

In this case study, a 62-year-old woman with ovarian hyperthecosis experienced normalization of elevated testosterone levels and improvement in hirsutism and hair loss following bilateral salpingo-oophorectomy.