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This correspondence addresses the diagnostic challenges in distinguishing between Marie-Unna Hereditary Hypotrichosis and Autosomal Recessive Hereditary Hypotrichosis with Woolly Hair, reporting no new clinical findings.

This study found that 70-MHz ultrasound can detect early signs of hidradenitis suppurativa linked to severity, including hair follicle abnormalities and keratin fragmentation, aiding in diagnosis and management.

This study found that treating human dermal fibroblast cells with ginsenoside Rd increased the expression of mRNA associated with the dermal-epidermal junction, suggesting potential as an anti-aging cosmetic ingredient.

This study suggests that hair follicles in the genital area may serve as reservoirs for high-risk human papillomaviruses.

This article presents the case of a 14-year-old girl with persistent itchy papules in her armpits and pubic area, awaiting diagnosis details.

This study found that in mutant NRAS melanoma, MEK inhibitors led to increased AKT signaling and reduced MIG6, a change that may enhance cell migration and invasiveness.

This study identified two single-nucleotide polymorphisms and three haplotypes in the KRTAP7-1 gene across yak, taurine, and zebu cattle, with the BOVIN-KRTAP7-1*A haplotype most prevalent.

This study found that although mature neutrophils and NETs are stimulated by a pro-regenerative cue, their presence actually hinders wound-induced hair follicle regeneration.

Nk-EE may help treat hair loss by promoting hair growth and preventing hair follicle damage.

3D ultrasound can detect hair follicle changes and disease phases in alopecia areata.

This article proposes a standardized naming system for areas of the balding scalp to improve communication among hair restoration professionals, but it reports no clinical results.

This study found that the optimized topical AR antagonist 39, derived from 14-P1, demonstrated potent AR antagonism and comparable efficacy to pyrilutamide in a hair-growth mouse model, with a faster onset and favorable safety profile.

A new microneedle system with minoxidil nanoparticles effectively promotes hair regrowth with fewer side effects.

In this study, researchers optimized the soft drug AR antagonist 14-P1 to create candidate 39, which demonstrated effective AR antagonism and safety in a hair-growth mouse model, showing similar efficacy to pyrilutamide but with quicker onset and a lower risk of systemic toxicity.

This study suggests that the testosterone analogs 7α-Methyltestosterone and 7α-Ethyltestosterone may offer promising androgenic, progestogenic, and anabolic properties for development as male contraceptives.

This study found that the topically applied non-steroidal antiandrogen RU 58841 may reduce androgen-dependent skin conditions in a hamster model with minimal systemic effects.

A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.

This study found that among Korean patients with androgenetic alopecia, a significant portion had a family history, and pelvic ultrasound showed increased rates of abnormalities in female patients, although not recommended as a routine test.

In this prospective, placebo-controlled study, the researchers observed a significant reduction in hair shedding in women after applying the combined topical treatment DA-OTC-002, containing synephrine and TAAR agonists, compared to placebo, showing a 62.5% average reduction with no reported adverse events.

In this study, a mouse model of scarring alopecia demonstrated significantly reduced CD200R expression in affected skin, which may contribute to immune attacks on hair follicles.

In this multicenter Phase II trial, researchers found that topical GT20029 significantly increased hair regrowth in Chinese adult males with androgenetic alopecia compared to placebo, demonstrating good tolerability and suggesting the need for further studies to confirm its therapeutic potential.

This study used single-cell RNA sequencing to explore the cellular differences between small and large wound tissues during the hair follicle regeneration stage, revealing variations in keratinocyte subpopulations and extracellular matrix interactions associated with wound size.

Scale created to measure hair loss in men and women; MK-386 reduces acne; Niaspan treats dyslipidemia; minoxidil increases heart rate.

This study developed dissolving microneedles using specific polymers for transdermal delivery of rizatriptan benzoate, demonstrating improved drug skin penetration and significant alleviation of migraine symptoms in vivo compared to passive diffusion, suggesting potential advantages over conventional treatment methods for acute migraine.

In this study, a topical lotion containing Redensyl and Sepicontrol A5 demonstrated effectiveness for treating androgenetic alopecia over 24 weeks, with 73.1% of users seeing moderate improvement and notable increases in hair cycle ratios, alongside enhanced quality of life and satisfaction.

This study presented a new wearable textile-based device with near-infrared OLEDs that significantly reduced cell aging markers and improved cell migration in vitro, suggesting it as a promising, non-invasive phototherapy option for hair follicle treatment and hair-loss management.

This study found that MENT is 10 times more potent than testosterone in suppressing gonadotropins and contributing to anabolism in monkeys, with a potentially wider therapeutic index for human androgen replacement and male contraception.

This study found that VB-1, a vitexin compound, may promote human hair follicle growth by enhancing Wnt/β-catenin signaling in dermal papilla cells.

In a hair-growth mouse model, this study reported that the novel AR antagonist candidate 39, derived from structural optimization of 14-P1, achieved similar efficacy to pyrilutamide with faster response and maintained safety, demonstrating potent AR antagonism and favorable pharmacokinetics with lower systemic toxicity risk.