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In this research, geography was found to explain more variation in the human skin microbiome than skin type, while host genetics contributed unique microbial structures, highlighting their role in skin microbiome ecology through extensive genomic and metagenomic analyses in a diverse international cohort.

This study found that among the Idoma people of Benue State, Nigeria, approximately two-thirds have a curved (widow's peak) hairline, with this shape being predominant across both genders.

This review discusses the characteristics, potential genetic components, and treatment options for trichotillomania, a psychiatric condition that involves compulsive hair pulling, without reporting new clinical results.

This article reviews techniques for achieving natural-appearing hair restoration results in women and reports no new research findings.

In this study, the integration of AI-driven SNP profiling and epigenetic insights in cosmetic dermatology was highlighted as a key development toward personalized skincare, potentially improving treatment effectiveness and reducing side effects.

This article suggests that cultural and environmental influences, such as exposure to sexualized content, stress, poor sleep, and unhealthy diets, may accelerate androgenetic alopecia onset by affecting hormonal systems, gene expression, and hair follicle health, despite its genetic basis.

This study found that treating hair with ATS, formed from fumaric acid and cysteamine, effectively improved hair quality by increasing moisture content and altering the internal structure of strong curls.

This study found that inhibiting neurosteroidogenesis affected GABA A receptor-mediated synaptic inhibition in immature rats but not in adults, suggesting age-dependent modulation of synaptic strength in the spinal dorsal horn.

This study found that canine bulge-derived keratinocytes are highly proliferative and can reconstitute pilosebaceous structures, indicating their potential utility in studying human stem cell biology and hair disorders.

This case report describes a 5-year-old boy with a solitary patch of hair loss, potentially linked to a fungal infection after antibiotic treatment showed minimal effectiveness.

Certain genetic factors may contribute to frontal fibrosing alopecia in Brazil.

In this study, researchers found that cytokine dysregulation linked to genetic background is present in both patients and healthy but genetically related individuals in two autoimmune skin diseases, Pemphigus vulgaris and Alopecia areata, suggesting that protective immune mechanisms may prevent disease manifestation in predisposed individuals.

The researchers reported that yak hair fibers undergo macromolecular conformational changes and partial slippage of macromolecules during stretching, confirming this as the main stretching mechanism when the stretching ratio is large.

This study reports that using machine learning models, particularly XGBoost and Random Forest, can accurately predict PCOS phenotypes based on non-invasive data, with cycle length as the most significant predictor.

In this study, solar drying of Punicagranatum was found to be the most effective, achieving a 65.26% drying rate compared to shade and convective drying methods.

In this study, tacrolimus-based treatment was found to result in fewer overall side effects compared to cyclosporine among Yemeni kidney transplant patients, although tacrolimus was associated with a higher incidence of diabetes.

This study suggests that the mechanical robustness of hair may be enhanced by the binding interactions of keratin-associated proteins, particularly KAP8.1, with intermediate filament proteins.

This study found that inhibiting 5α-reductase in molluscs provokes a specific shell morphology, suggesting gastropods might have unique 5α-reductase substrates absent in vertebrates.

This study found that adding yeast extract or coconut water to Panax ginseng root hair cultures did not increase ginsenoside levels, though coconut water increased biomass.

This study found that generating pluripotent stem cell-derived skin organoids in a 3D bioprinted hydrogel device improved keratinocyte differentiation and hair follicle formation while reducing necrosis.

This review re-examines hair blowouts as a material science process, where water acts as a plasticizer altering keratin's glass-transition temperature, allowing for temporary hair shaping through a moisture-induced matrix state change under heat and tension.

This review covers the history, incidence, and treatment options for pseudofolliculitis barbae and presents new data, but reports no new clinical results.

In this study, researchers found that the curliness of human hair is associated with an asymmetric structure at the cellular level, particularly in the differentiation of the precortex.

This article reviews common dermatologic procedures, focusing on skin biopsy techniques, with no new clinical results reported.

This study observed that melanoma survivors had higher odds of using sunscreen and seeking shade compared to cancer-free individuals, but their overall adherence to sun protection was less than expected given their elevated risk for new skin cancers.

This study reports that multiple pyogenic granuloma-like lesions can occur at punch graft sites following hair transplantation, highlighting a potential complication for physicians to be aware of.

In this study, researchers developed a predictive model for the onset of alopecia areata by analyzing six datasets to identify key feature genes and employing various machine learning algorithms, ultimately finding the XGBoost model most effective for clinical application.

This article discusses advances in hair transplantation techniques, particularly follicular unit extraction (FUE), emphasizing its advantage of avoiding donor site scarring and allowing for short hairstyles.