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This study identified distinct metabolic differences between PCOS patients and healthy controls, suggesting potential metabolic markers for PCOS prognosis and diagnosis.

This study found that sensitive scalp is characterized by increased pH levels, redness, altered sebum composition, and a disrupted microbiome, suggesting these features could inform treatment approaches.

This study found that ceramide-based essence cream, particularly those with stearyl and stearyl-cholesterol, improved the ultrastructure of damaged hair cuticles.

The document concludes that various hypersensitivity diseases in horses can be diagnosed and treated with methods like immunotherapy and medication, and early aggressive treatment is crucial for severe diseases like equine cutaneous pythiosis.

Eating a balanced diet with the right vitamins and minerals is important for healthy hair, but too many supplements can be harmful.

This study found that mice exposed to low humidity showed altered epidermal gene expression, which was modulated by topical emollient application; this suggests emollients may help manage dry skin in low-humidity environments by affecting specific gene pathways.

In this study, six types of cold-pressed oils commonly found in the Polish market were analyzed for their health-promoting compounds and antioxidant activity, revealing them as valuable sources of bioactive compounds like polyunsaturated fatty acids, tocopherols, sterols, and polyphenols, without exceeding recommended deterioration parameters.

This case study provides preliminary evidence that kunzea oil may stimulate hair regrowth in horses, suggesting potential for further exploration in hair loss management.

This study found that differentially expressed genes in horses with white versus black coats may regulate coat color, providing insights into the genetics of skin melanin synthesis.

This study identified significant changes in the expression of nine proteins in the nucleus accumbens of rats treated with finasteride, suggesting potential novel targets for its neuropsychiatric effects.

This article reviews the use of phytochemicals in hair masks for addressing hair and scalp issues like damage and seborrhea, without reporting new clinical results.

This study developed a 3D ovarian cancer model using microtumours, which effectively mimics minimal residual disease and supports the identification of new drug targets like perhexiline for treatment-resistant cells.

This study found that specific proteins associated with fiber structure, hair growth, and fatty acid synthesis, including the DSC2 gene, may influence wool and hair characteristics in sheep and goats.

This study found that as Japanese women age, their hair cuticle becomes more prone to damage, shifting from type L to type E damage patterns, and hair surface properties, including fatty acid content, deteriorate.

This case report documents the diagnosis and successful treatment of sebaceous adenitis in a cat with ciclosporin and emollients, noting substantial clinical improvement in the animal.

In this study, overexpression of miR-29 in mice led to aging-related phenotypes and early lethality, demonstrating its significant role in driving aging processes.

This study found that some white or grey human hairs can naturally regain pigmentation, suggesting a potential temporary reversibility of hair greying associated with stress and molecular changes.

Acne involves increased lipid production and inflammation, affecting skin cell behavior and treatment resistance.

This study found that frontal fibrosing alopecia involves distinct molecular changes, such as downregulation of steroid and cholesterol pathways and upregulation of fibrotic and immune response genes, which may help guide treatment strategies.

In this study, the researchers observed significant metabolic dysregulation in central centrifugal cicatricial alopecia, particularly involving lipid metabolism and the downregulation of AMPK-related genes.

This study found no conclusive evidence of biocatalytic activity of guinea pig liver transglutaminase with virgin human hair, potentially due to a fatty acid layer on the hair surface.

This study reported successful treatment of biotin deficiency in three patients receiving total parenteral nutrition, suggesting current biotin supplementation recommendations may be inadequate to maintain normal biotin status.

This study identified the main secondary metabolites in Ziziphus jujuba seeds and confirmed that UPLC-MS/MS and GC-MS effectively demonstrate their pharmaceutical quality.

In this study, fraction No. 3 of Oryza sativa bran extract demonstrated high unsaturated fatty acid content and significant 5α-reductase inhibition, suggesting potential for developing anti-androgenic alopecia products.

In this study, researchers found that UV radiation causes hydroxy radicals to form cuticle holes specifically between the cuticle layers in wet hair, unlike random holes caused by Fenton's reaction.

Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.

Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.

This study investigated alopecia areata in a mouse model, finding that tofacitinib may inhibit disease progression by modulating linoleic acid metabolism and magnesium pathways, particularly affecting CD8+ T cell infiltration in hair follicles, offering insights for potential treatments.

This review covers hair anatomy, common hair diseases, diagnostic approaches, management, and hair care, but reports no new clinical findings; the authors highlight the importance of proper hair care knowledge.

This study found that a high-fat diet in obese mice may exacerbate neutrophilic folliculitis by increasing CXCR2 ligand expression in keratinocytes and neutrophils.