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This study found that eyebrow mesotherapy with a growth factor-based serum improved eyebrow width, length, density, and psychosocial outcomes such as social engagement, quality of life, confidence, and mood in individuals with sparse or weakened eyebrows.

This study found that the JAK1 inhibitors baricitinib and abrocitinib significantly reduced mechanical alloknesis in a murine model of atopic dermatitis, whereas the JAK2 inhibitor AZ960 had no effect.

This study found that sleep deprivation in mice can trigger prostatitis by activating the cGAS-STING pathway due to reduced levels of dihydrotestosterone and melatonin, resulting in a pro-inflammatory environment, while recovery sleep can mitigate these effects.

Hair transplantation can successfully treat stubborn alopecia areata.

This study found that a dissolvable microneedle device delivering rapamycin and epigallocatechin gallate nanoparticles significantly enhanced hair regrowth in C57BL/6 mice within 7 days, demonstrating increased hair shaft growth and follicle density with minimal inflammation compared to untreated mice.

This review discusses the genetic differences between male and female pattern hair loss and highlights the uncertainty surrounding genetic factors in female pattern hair loss, but reports no clinical results.

In this study, the PLP2 gene was found to promote secondary hair follicle development in Liaoning cashmere goats, with its expression negatively regulated by melatonin and potentially affecting follicle development via the BMP pathway.

This study found that treatment with Bacillus amyloliquefaciens UCMB5113 significantly increased root hair growth in half of the tested Arabidopsis thaliana accessions.

This study found that melatonin promotes the growth of secondary hair follicles in Inner Mongolian cashmere goats by enhancing the activity and proliferation of dermal papilla cells through involving the Wnt10b gene, though the detailed mechanisms remain undetermined.

This review summarizes existing studies on toxic agents that can cause alopecia, with thallium and colchicine having the most established links, while others like botulinum toxin A need further investigation.

This review discusses the potential role of melatonin in atopic dermatitis, focusing on its antioxidant and immunomodulatory effects, but reports no new clinical results.

This study found that melatonin treatment in Cashmere goat kids enhances the density of secondary hair follicles and improves Cashmere quality by regulating the MAPK pathway and reducing cell apoptosis.

This study aimed to develop a new transdermal patch for treating androgenetic alopecia using finasteride, combined with chemical permeation enhancers to improve drug delivery through the skin, but results of pharmacokinetics and pharmacodynamics evaluations are not reported.

This case report describes a 35-year-old woman with diffuse partial woolly hair occurring alongside epidermolysis bullosa with mottled pigmentation.

In this study, combining stromal cells and PRP resulted in a significantly higher cell count and volume than using a saline group, suggesting increased potential efficiency; however, clinical outcomes need further evaluation.

The compound (NH4)2Mn0.17Cu0.83Cl4.2H₂O has a specific structure, shows weak magnetism at low temperatures, and undergoes phase changes at high temperatures.

This study found that transfecting keratinocytes with the 1α-OHase gene enhances local production of 1α,25-dihydroxyvitamin D3, suggesting a potential new therapy for skin conditions like psoriasis without causing hypercalcemia or resistance.

Cortisone and cortisol levels in pregnant women’s hair increase as labor approaches, indicating higher stress.

In this study, researchers observed that the sequence of maturity markers in normal boys showed specific time lags, with some markers appearing before and others after spermarche.

This study found elevated tissue levels of DKK-1 in patients with both androgenetic alopecia and alopecia areata compared to controls, suggesting DKK-1 as a potential therapeutic target for these conditions.

Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.

This study found that skin microbiota, particularly in wild-type mice, promotes wound-induced hair follicle neogenesis and wound healing, highlighting the potential downsides of routine antibiotic use on skin regeneration.

In this study, researchers discovered that fat grafting helps reduce dermal fibrosis in radiation-injured mouse skin by decreasing specific fibroblast subpopulations associated with Fra/c-Jun signaling.

In this study, oral dutasteride treatment for at least 12 months was associated with either stabilization or improvement of male-pattern hair loss in the majority of patients.

This study found that mixtures used in permanent hair dyes had irritant effects on reconstructed human epidermis, while individual ingredients alone did not.

This study found that treating moderate-to-severe prurigo nodularis with dupilumab significantly improved itch severity, skin condition, and quality of life over 104 weeks, with a favorable safety profile, even in elderly and comorbid patients.

This review discusses genetic susceptibility and dietary factors influencing COVID-19 severity and summarizes the genetic variants linked to infection outcomes, but it reports no new clinical results.

This study found several microRNA-related genetic variants linked to epithelial ovarian cancer risk, with a notable association at the 17q21.31 region, suggesting potential new susceptibility genes.

This study reported that oral simvastatin/ezetimibe therapy was ineffective for treating alopecia areata, with 67% of participants experiencing no hair regrowth. Additionally, 24% of patients experienced adverse effects, including myalgia, highlighting the need to weigh potential risks against questionable benefits.

Type I keratin genes are closely linked to the rex locus on mouse chromosome 11, affecting hair development.