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This study found that men have higher COVID-19 positivity, hospitalization, and death rates than women, even when accounting for age differences.

This study developed a genetic toolbox to engineer Cutibacterium acnes for dermal applications, successfully creating a strain that secretes antioxidants to reduce oxidative stress in a UV stress model.

This study highlights age and sex as key factors influencing scalp parameters, thereby affecting hair health and suggesting they should be considered in developing hair care strategies.

In this study, gene expression changes in rat whisker follicles after methamphetamine administration may serve as indicators of the drug's rewarding effects and potential addiction pathways.

This case study suggests that thermography could objectively assess pain severity in herpes zoster patients by correlating thermal images with reported pain intensity.

This review explores the complex interactions between epidermal stem cells and their environment, highlighting the critical roles of these cells in skin wound healing and tissue repair processes.

This study proposed a model that accurately predicts skin condition using genotype information and machine learning, suggesting potential for creating customized cosmetics.

This study found that Gyungohkgo-gamibang extract and minoxidil both significantly stimulated hair growth and increased hair density and thickness in C57BL/6 mice compared to a vehicle treatment.

This study found that unique genomic regions in Korean long-tailed chickens may contribute to their long tail feathers, offering potential for genetic advancements in ornamental chicken breeding.

This study found that a mixture of plant extracts significantly improved skin barrier function, reduced inflammation, and exhibited anti-aging effects in human skin cells.

This study found that microbial adenosine and biotin treatments derived from Staphylococcus epidermidis Cicaria culture may help inhibit hair loss by maintaining the hair's growth phase.

Poliosis is common in severe alopecia areata but doesn't significantly affect overall prognosis.

This study found that treatment modalities and patch size influence hair regrowth patterns in alopecia areata patches.

This study found that the topical application of a mixture of Platycladus orientalis leaf extract and α-terpineol promoted hair growth in mice by inducing early anagen transition and increasing growth factor expressions.

This study found that ethanolic asiasari radix extract may induce apoptosis in G361 melanoma cells through ROS-dependent regulation of p53, suggesting potential as a medicinal option for melanoma.

This study found that injecting xeno-free, three-dimensional cell masses from human adipose-derived stem cells improved blood perfusion and preserved limb function in mice without causing tumors or toxicity, suggesting potential for treating severe ischemic diseases.

This study developed a high-throughput method that identifies bioactive chemicals influencing DHT production in prostate cancer cells, with potential nutraceutical candidates including fucoxanthin, phenethyl caffeate, and Curcuma longa L. extract.

This study found that sodium and potassium levels in scalp hair might be sex-specific indicators, while females had slightly higher copper and iron levels, particularly during the reproductive period.

This study found that Centipeda minima and brevilin A significantly reduced oxidative stress and inflammation in human dermal fibroblasts, suggesting their potential to protect against skin aging and inflammation.

In this study, ELE was found to protect against oxidative stress-induced testosterone reduction in TM3 Leydig cells by increasing testosterone synthesis and decreasing its conversion.

This paper discusses various treatments for androgenetic alopecia, stating that medication is cost-effective in the short and intermediate term, whereas hair transplantation offers the best long-term solution.

Black bean, wheat, and rice bran extracts can boost hair growth and improve hair quality.

This study reported an increase in female androgenic alopecia patients in their forties and found stress-related factors, particularly work tasks, associated with AGA in both male and female patients.

Results are not reported in this response to a letter about the authors' recent meta-analysis.

This review synthesizes preclinical evidence suggesting that Centella asiatica may extend healthspan by modulating aging hallmarks, enhancing DNA repair, improving mitochondrial function, and reducing inflammation and oxidative stress, potentially paving the way for future gerotherapeutic strategies.

This study suggests that Staphylococcus capitis ferment filtrate (SCFF) may promote hair growth and scalp health by modulating pathways related to hair loss, aging, and oxidative stress in vitro.

This study evaluated a novel synthetic cell-penetrating peptide, DualPep-ALO, finding it promotes hair growth by enhancing follicle cell proliferation, activating regenerative pathways, and reducing inflammation and oxidative stress in vitro and ex vivo, suggesting a promising new topical treatment for hair loss that rivals minoxidil.

This meta-analysis reports that 5-alpha-reductase inhibitors are associated with a 31% increased risk of depression, with varying outcomes depending on the comparator group, highlighting significant heterogeneity across studies.

Finasteride and dutasteride have little effect on Type 2 Diabetes risk.

This study found that Gynostemma pentaphyllum hydrodistillate and Damulin B exert significant anti-photoaging effects in UVB-irradiated models by reducing oxidative stress, improving ECM integrity, and enhancing skin hydration and elasticity.