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This study suggests that hairless dogs' skin shows sensitivity to topical corticosteroids, highlighting their potential as a model for studying the efficacy and adverse effects of these treatments on skin.

This study suggests that dutasteride may be a viable alternative for Korean men with androgenetic alopecia who do not respond to finasteride, as it improved hair density and thickness in most participants.

In this study, VD(3) pretreatment increased hair follicle formation in a rat model by promoting dermal papilla cell differentiation, suggesting potential for hair regeneration therapy.

In this study, researchers found that L-cysteine interacted electrostatically with anionic ions on the surface of keratin fibers in human hair, reducing the rate of disulfide bond disconnection at pH 9.0.

This study describes the anatomy of arrector pili muscles in scalp hair follicular units, proposing a model where a single muscle structure is shared by all follicles within a unit.

This study reports that a robotic device effectively harvests hair follicles with a 95.1% yield in Korean patients undergoing hair restoration surgery.

This review discusses the traditional uses, phytochemical, and pharmacological studies on Ageratum conyzoides, Tridax procumbens, and Bidens pilosa, emphasizing the need for further clinical research into their medicinal potential, but it does not report new results.

This review discusses the relationship between zinc deficiency and skin disorders, emphasizing zinc transporters' roles, but it reports no new clinical results; the authors highlight potential benefits of regulating zinc levels via transporters.

This study found that melanocyte progenitor cells are present in human subcutaneous adipose tissue and may differentiate into mature melanocytes, suggesting potential applications in treating skin diseases and rejuvenation.

This study reports on the biochemical characteristics of S100A3 protein in human hair cuticle, notably finding its N-terminal methionine is acetylated and has a slightly lower isoelectric point compared to the recombinant version.

This study suggests that Houttuynia cordata extract may promote hair growth by stimulating dermal papilla cell proliferation and extending the anagen phase through enhanced energy metabolism and gene expression changes.

In this study, researchers characterized the normal scalp hair properties in South Koreans, observing that hair density declined with age and varied across scalp sites, while hair thickness patterns remained relatively stable until later in life.

This study found that a newly developed hemi-vascularized sandwich method significantly improved the regeneration and maturity of hair follicles compared to other transplantation approaches in rat models.

This review examines the role of stem cells and their niches in continuously growing ectodermal organs like teeth, hair, and claws, providing insights from mouse models without presenting new research findings.

Platelet-rich plasma (PRP) may help promote hair growth and improve graft survival after hair transplantation, but more research is needed to confirm its effectiveness and determine the best dosage.

This study developed a new competitive 5alpha-reductase inhibitor with an IC(50) of 0.84 microM using a novel chemical structure.

This study observed that human anagen hair follicles can grow in vitro when maintained serum-free, with possible implications for understanding hair follicle growth mechanisms.

This review discusses the impact of COVID-19 on hormone therapy in gynecology, emphasizing the need for more high-quality evidence for individualized management, but it reports no new clinical results.

This review outlines various brow-lifting techniques, focusing on the endoscopic brow-lift for its minimal scarring and higher patient acceptance, and reports no new clinical results.

This study found that finasteride 1 mg improved hair growth in 85.7% of Korean men with androgenetic alopecia over five years, with varying effectiveness depending on the type of hair loss.

In this study, oral tofacitinib showed higher efficacy and tolerability in treating refractory alopecia totalis and universalis compared to traditional treatments, achieving a 50% improvement in severity scores for 44.4% of patients over six months, with fewer adverse effects.

In this study, autophagy was commonly observed during keratinization in neonate rat hair follicles, suggesting lysosomal proteases and cytoplasmic enzymes may coordinate in hair follicle cell differentiation.

This study suggests that uncontrolled embryonic trichogenesis may play a role in the development of trichoblastoma in rabbits.

This review explains how modern hair transplantation techniques use smaller, natural hair follicle groupings to create a more natural appearance without reporting new clinical results.

This study found that mice lacking CD61 had significantly shorter lower incisors compared to wild-type mice, suggesting CD61 is crucial for proper tooth growth and pre-ameloblast proliferation.

This study found no significant differences in lectinhistochemical characteristics of the dorsal skin epidermis between hypotrichotic WBN/Ila-Ht rats and Wistar rats, except for varying lectin binding intensity.

This study suggests that analyzing hair care product components left on hair using GC and GC-MS may provide a more objective forensic comparison than morphological examination.

This study reported that a subcutaneous injection formulation using PLGA microspheres to release finasteride stably achieved sustained monthly drug delivery without burst release in beagle dogs, with a dose of 16.8 mg identified as optimal for potential first-in-human trials.

This article discusses the follicular-unit grafting technique for hair transplantation and reports no clinical results; the authors highlight its potential for achieving natural-appearing outcomes but note the procedure's complexity.

In this study, the bending stiffness of human hair was linked to the varying proportions of para-like versus ortho-like cortical cells within the hair fiber.