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A fatty acid/protein complex in human hair helps protect it from damage.

This study used molecular dynamics simulations to illustrate the complex molecular behavior of the hair surface F-layer, highlighting how fatty acids interact with 18-MEA under different conditions.

This study used molecular dynamics simulations to model the outer surface of human hair, illustrating complex behavior and potential adsorption interactions with fatty acids, which may inform cosmetic formulation development.

This study found that a dietary change in common marmosets significantly reduced in vitro erythrocyte haemolysis, improved skin lesions, and promoted complete fur regrowth, possibly due to increased vitamin E levels.

This review discusses the effects of dietary protein and its components on cholesterol, essential fatty acids, and possible health consequences, but presents no new clinical findings.

This study found that cellular retinoic acid-binding proteins and fatty acid-binding proteins are dynamically expressed in skin development and respond differently to retinoic acid, β-catenin, and Notch signaling.

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

In this study, researchers observed that patients with androgenetic alopecia show differences in scalp microbial communities compared to the general population, including an increase in Cutibacterium acnes, particularly in males, which may interact with lipid and immune pathways to contribute to hair follicle miniaturization.

This study observed that feeding ewes a water-soluble complex of fatty acids increased primary hair follicle bulb diameter and mitotic activity, suggesting a positive correlation with wool growth.

This review discusses the integration of omics analyses in androgenetic alopecia research, reporting no new clinical results but suggesting that collaborative multi-omics studies may enhance understanding of AGA's pathomechanisms.

This study found that feeding mice a high-fat diet with fish oil leads to hair loss through a mechanism involving omega-3 fatty acids and TNF-α signaling, with epidermal fatty acid binding protein playing a key role.

This review introduces pharmacophore technology and discusses its applications in toxicity prediction and limits, but reports no new clinical results.

This article reviews various causes of hair loss linked to systemic factors, noting that careful history and examination can lead to accurate diagnosis, but reports no new clinical results.

Telogen Effluvium is a hair loss condition where treatment involves identifying and managing its triggers.

Eating a balanced diet with specific nutrients can help manage menopause symptoms and prevent related health issues.

In this study, periodic exposure to red light in aged mice led to increased histone acetylation and activated mitochondrial fatty acid oxidation, which collectively mitigated cellular aging by modulating metabolism, inflammation, and gene expression.

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 review discusses the acyl-CoA synthetase very-long-chain (ACSVL) enzyme family, including its biochemical characteristics, tissue expression, and involvement in lipid metabolism, but presents no new experimental results.

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 literature review reports that multivitamin supplementation can enhance hair density and quality in people with suboptimal nutritional status but warns that excessive intake of certain vitamins and minerals may cause hair loss.

This review discusses lysophosphatidic acid's role in neuropathic pain and cholestatic itch, highlighting its complex signaling pathways, but reports no new clinical results.

In this study, phytochemical analysis and molecular docking suggested that bioactive compounds in several Ayurvedic herbs may interact persistently with hair growth and antifungal protein targets, indicating potential as plant-based treatments for dandruff and hair loss.

In this study, knockout mice lacking the Cyp4f39 gene showed severe skin barrier dysfunction and high early mortality, suggesting its critical role in skin barrier formation and insights into ichthyosis pathogenesis.

This research proposes to investigate the incidence of skin diseases in dogs from North-eastern India linked to deficiencies in alpha-linolenic and linoleic acids, as these essential fatty acids have anti-inflammatory and immunomodulatory benefits potentially aiding inflammatory skin disease therapy.

Lacto-fermentation changes amino acid profiles in bovine colostrum, but results are inconsistent.

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.

This study found that sebum free fatty acids may enhance the antibacterial defense of human sebaceous glands by upregulating the expression of the antimicrobial peptide hBD-2, potentially aiding in acne treatment.

This review examines the role of retinoic acid synthesis in hair follicles and sebaceous glands, focusing on its localization and function during normal and disease states, but reports no new results.

This article examines the role and composition of integral hair lipids in forming a protective barrier similar to the skin's epidermal lipid layer and reports no new findings about their effects.

Repetin is a protein involved in skin and hair development, binding calcium and compensating for other proteins when needed.