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This study found that human meibomian glands differ significantly from free and hair-associated sebaceous glands in morphology and lipid composition, making them highly specialized holocrine glands.

In this study, Alox15 knockout mice exhibited disrupted skin integrity and increased inflammation, suggesting that Alox15-mediated resolvin D2 production is crucial for maintaining skin homeostasis by suppressing inflammation.

In this study, Far2-/- mice were observed to develop focal alopecia with altered sebaceous gland morphology and lower skin lipid levels compared to wildtype mice.

This study assessed the environmental impact of the drug finasteride on Daphnia magna, finding that both acute and chronic exposure impaired development and reproduction, affected gene expression and metabolism, and altered lipid profiles, highlighting the need to understand pharmaceutical impacts on aquatic ecosystems.

This article reviews insights into the pathogenesis of primary cicatricial alopecias, such as lichen planopilaris, provided by emerging technologies, but it does not report new clinical results.

In this study, researchers conducted a comprehensive analysis of seven Ashwagandha seed exosome lots and found that treatment with these exosome-like nanovesicles can up-regulate VEGF-A production and promote human hair growth in an ex vivo model.

In this research, lipidomic, proteomic, and metabolomic analyses of exosomes from seven Ashwagandha seed batches revealed that Ashwagandha-derived exosome-like nanovesicles can up-regulate VEGF-A production and promote hair growth in human models tested outside the body.

This review discusses the analysis of pharmaceutical relics from prehistoric times to the twentieth century and emphasizes the need for a multifaceted approach, but it presents no new experimental results.

In this study, researchers found that a shampoo containing caffeine and adenosine significantly altered the scalp microbiome and lipidome in subjects with hair loss over 12 weeks, which may suggest a role for these compounds in enhancing anti-hair loss processes.

This review discusses the potential of using human hair proteomics for non-invasive diagnostic and forensic applications but reports no new results; the authors highlight areas needing further research.

This study observed that chronic and acute exposure to finasteride negatively impacted development, reproduction, and gene expression in Daphnia magna, highlighting the environmental risks of this pharmaceutical for freshwater ecosystems.

This study investigated the effects of pathological α-synuclein on sebaceous gland cells in Parkinson's disease, finding that α-synuclein exposure altered cellular differentiation and lipid production, suggesting a potential link between α-synuclein and lipid dysregulation in the skin of PD patients.

This review discusses the role of acyl-CoA binding protein (ACBP) in the epidermal barrier, noting that its disruption in mice is linked to skin and fur abnormalities; it reports no new clinical results.

This study found that Runx1 in hair follicle stem cells modulates lipid metabolism, impacting membrane organization and enhancing signal transduction for cell proliferation in both normal and cancer epithelial cells.

This study found that experimentally induced iodine deficiency in growing male lambs led to hypothyroidism, resulting in stunted growth, reduced wool production, and disrupted sexual maturity.

The researchers reported creating a Human Hair Atlas that maps over 1200 molecular species in hair, revealing up to 50% variation in metabolite and lipid levels along the hair's length, and identified 122 exposome-related compounds from personal care products.

This study determined the broad class and molecular species of glycerophospholipids in Eastern red bat sebum, highlighting differences from previous bat lung surfactant studies.

This study found that adapalene-loaded nanospheres in a hyaluronic acid gel enhanced skin penetration and were nonirritant, making them potentially suitable for treating acne on oily skin.

In this study, researchers used scanning electron microscopy to analyze hair damage from 3% hydrogen peroxide and UVB radiation, observing that Caesalpinia sappan hair tonic formulations coated and interacted with the hair cuticle, potentially modifying hair fiber damage.

This study found no significant difference in the prevalence of PCOS between women with and without PSD, although some clinical and blood parameters did differ.

This study identified four new genetic loci associated with acne risk and highlighted key pathways involved in its genetic predisposition, potentially explaining 9.4% of acne's phenotypic variance.

This study revealed that chronic restraint stress in mice led to significant alterations in metabolic pathways and gene expression associated with hair growth inhibition, using metabolomics and transcriptomics analyses.

This study found that publications on skin changes and treatments in pregnant women increased from 2013 to 2022, although their citation rates moderately decreased over the same period.

This study found that while pro-, pre-, and synbiotics may have beneficial effects on certain PCOS-related outcomes, the certainty of this evidence is low to very low.

This study demonstrated that using a mass spectrometry imaging technique, researchers were able to visualize the incorporation of argan, avocado, and coconut oils into hair fibers, suggesting their potential in cosmetic and alopecia treatments by confirming oil absorption and fiber modification.

This study suggests that sebum samples can be effectively stored and transported with less stringent requirements than liquid samples, making them suitable for remote or at-home collection before clinical analysis.

In this study, curcumin-loaded nanoparticles with a size of 400 nm showed optimal accumulation in human hair follicles after seven days, although mouse models differed significantly in penetration and retention, indicating limitations in their suitability for follicular drug delivery studies.

Men's age, urinary symptoms, and heart health risks create different types of erectile dysfunction.

This study found that in men with androgenetic alopecia, elevated triglycerides were the only factor consistently associated with the condition, suggesting a potential link between AGA and lipid metabolism, although other hormonal, metabolic, and sleep factors were not significantly different after propensity score matching.