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This study found that SHJH hr mice, with a Hairless gene mutation, exhibit accelerated skin aging potentially due to poor antioxidative protection, highlighting the Hr gene's role in skin aging.

This study established a new reverse-phase high-performance liquid chromatography method to accurately and precisely quantify silodosin and dutasteride in mixtures, meeting International Council of Harmonization validation criteria for stability, sensitivity, and recovery.

hHb1, hHb3, and hHb6 mRNAs start expressing at the same time in hair follicles.

This study found that dexamethasone treatment inhibited the inflammatory response and the induction of ornithine decarboxylase activity in mouse skin after TPA application, although the effect on ODC was weaker during the hyperplastic stage.

In this study, diode laser treatment showed greater efficacy in reducing facial hair and increasing satisfaction among hirsutism patients with normal levels of DHEAS and DHT, compared to those with deranged levels, although some benefits were observed across both groups.

This study found that despite challenges, a combination of oral antibiotics, anti-androgens, oral retinoids, biologics, and surgery were important in managing hidradenitis suppurativa in patients with intellectual and developmental disabilities.

This study found that a daily dose of 50 mg DHEA only slightly increased the urinary testosterone/epitestosterone ratio for a short period, without exceeding the IOC's acceptable limit.

This study identified the dermal sheath as a key component of the hair follicle niche, essential for outer root sheath regression during the hair cycle, highlighting its importance in hair follicle support and regulation.

This study describes the enzymatic processes through which DHEA is converted to active sex steroids in human skin, highlighting an androgenic effect on sebaceous glands and estrogenic effects in the vagina.

In this study, a novel DCAF17 gene mutation was identified in a Chinese family, suggesting a potential role in pancreatic β cell dysfunction and diabetes development in Woodhouse-Sakati syndrome.

In this study, alopecia areata patients treated with diphencyprone showed a significant increase in CD8 lymphocytes around hair bulbs, which may be associated with hair regrowth.

This study found that while parabens in haircare products were within legal limits, all samples contained dibutyl phthalate, raising concerns about chronic exposure to endocrine disruptors.

This study found that forming inclusion complexes of DPCP with HPβCD using the 3D ground mixture method enhances its anti-inflammatory activity at lower doses compared to complexes with β-CD.

A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.

This study found that coculturing human hair follicle keratinocyte stem cells with dermal papilla cells increased expression of the hair-specific keratin 6hf gene, which requires β-catenin/lef-1 signaling for hair differentiation.

The study found that over-expressing ornithine decarboxylase in the outer root sheath of the hair follicle in mice increases UVB-induced tumor growth and invasive squamous cell carcinoma compared to inter-follicular epidermal keratinocytes.

A new EDA gene mutation was found in a Chinese family with a specific skin disorder.

This study describes a co-dominant E410D mutation in keratin hHb6 associated with severe hair loss and extensive papules in homozygous individuals, with variable expression in heterozygous family members.

This study used single-cell and spatial transcriptomic profiling to identify specific molecular markers in human follicular dermal papilla cells, enhancing understanding of their role in hair follicle development.

This study reported that newly developed RADA16-I peptide hybrids, with active motifs like GHK and KGHK, demonstrated improved wound healing in a mouse skin injury model without cytotoxicity, suggesting they might be effective scaffolds for tissue engineering and regeneration.

This study suggests that activating the hexosamine pathway may enhance skin homeostasis, potentially increasing hair follicle stem cells and modifying extracellular matrix components like hyaluronic acid in vitro.

This study reports that novel hexahydrobenzoquinolin compounds fully inhibited 5α-reductase activity in human genital skin fibroblasts, suggesting their potential for treating conditions like benign prostatic hyperplasia and male pattern baldness.

This study found that the structure and mineral content of dromedary camel hair, specifically the medulla patterns, medulla index, and elemental composition, change with age, revealing differences among camels aged 1 year, 3-5 years, and 8-10 years.

In this study, the researchers developed a hydrogel mimicking the fetal environment that significantly accelerated wound healing and hair follicle regeneration in vivo, with over 94% wound closure in 14 days, surpassing hydrogels lacking certain additives.

This case study reports the clinical features of triple H syndrome in a 25-year-old man, including ACTH deficiency, alopecia universalis, and anterograde amnesia, which were improved with hydrocortisone treatment.

This case study suggests that genetic susceptibility to PCOS and rare syndromes, such as Trichorhinophalangeal syndrome Type 1, should be considered in young men with unexplained hyperandrogenism.

This study found that TPA treatment transiently induces high levels of ODC in mouse epidermal cells, particularly around hair follicles, with localization reduced by retinoic acid or cycloheximide pretreatment.

This study found that adalimumab treatment led to regression of lesions in two patients with hidradenitis suppurativa after 16 weeks of therapy.