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This study found that examining hair morphology provides deeper insights than classification, suggesting a potential population stratification artefact between hair curvature and cross-sectional shapes in the examined admixed African-European sample.

This study found that restoring hypothalamic NPY levels in mice delayed aging-related characteristics such as fat loss, hair loss, and memory decline, suggesting that maintaining these levels could be important for counteracting aging and its effects.

This study suggests that miR-182 may play an essential role in hallux valgus development by regulating FGF9 expression, indicating a potential therapeutic target for its treatment.

This study found that tetracycline can adhere to hair follicle structures and disrupt cell metabolism, potentially damaging healthy human cells as well as pathogens.

This study investigated the anti-inflammatory effects of a 940nm diode laser in Wistar rats with carrageenan-induced arthritis and found that a 74J/cm² energy density significantly reduced edema and restored function, whereas 171J/cm² neared thermal exposure limits for the skin.

This review discusses the potential use of spin traps in cosmetic products to limit reactive oxygen species generated by pollution, emphasizing the need for further research due to toxicity and regulatory concerns.

A woman's unique dementia was misdiagnosed, a genetic mutation increases Parkinson's risk with age, and finasteride may help with Tourette syndrome.

This study found that ethanolic extract of Hibiscus rosasinensis flowers may act as a hair growth retarding agent in female rats, potentially useful for hair removal products.

This study found that women with AIDS had significantly reduced epithelial thickness and more telogen hair follicles on the scalp compared to women without AIDS.

This article reviews common hair loss disorders, emphasizing their potential links to systemic disease and the importance of thorough diagnostic evaluation, but reports no new clinical results.

This review examines the therapeutic potential of Aftimoon (Cuscuta reflexa), focusing on its pharmacological properties and traditional uses in Unani medicine for various ailments, and highlighting its range of biological activities, including antioxidant and anti-inflammatory effects.

This article reports a rare combination of rapid-onset halo nevi, nonsegmental vitiligo, and premature scalp hair graying.

This article reviews current understanding of the causes and treatments of three common hair growth disorders in children but reports no new results.

This article discusses the perceived shortcomings of nineteenth-century British drama in addressing contemporary ideas, questioning its literary vitality beyond stage performance, and reports no new results.

This article reviews the possible therapeutic activities of Angelica gigas Nakai root extracts and their components, noting their potential effects on neuro-cognitive, metabolic, and other health conditions, and reports no new clinical results.

The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.

This review discusses the mechanisms, applications, and research evidence of photobiomodulation, highlighting its efficacy, safety, and potential for standardized evaluation methods, but reports no new clinical results.

Surgical hair restoration has improved since 1959, with new techniques like minigrafts, micrografts, and scalp reductions creating more natural hairlines and reducing bald skin, despite some risks and potential for scarring.

This review explores how various skin cell types contribute to photoaging driven by UV radiation, detailing their interactions and molecular mechanisms like oxidative stress and ECM degradation, ultimately offering insights for future anti-photoaging strategies.

This study discusses how different modes of regulated cell death in keratinocytes affect skin stem cell niches, and their role in skin inflammation, injury repair, and cancer, based on findings from human dermatological conditions and experimental mouse models.

This study observed that vitamin D deficiency is linked to a weakened immune system and may promote autoimmune inflammation in individuals with diffuse alopecia, where hair loss happens throughout the scalp.

In this study, trichoscopic examination revealed that variations in hair diameter were more common in certain types of alopecia affecting the frontal scalp, suggesting the importance of evaluating the entire scalp for accurate diagnoses, although limitations include a single center design and small sample size.

In this case study, ischemic stroke occurred in a 20-year-old male taking finasteride for hair loss, with multiple genetic predispositions for thrombosis; while causality is uncertain, clinicians should exercise caution when prescribing finasteride to patients with thrombotic risk factors.

This review synthesizes evidence that photobiomodulation may provide robust symptomatic relief for knee osteoarthritis but indicates its potential for structural regeneration remains speculative and needs further long-term validation.

This review discusses the integration of nanoparticles with microneedles to improve drug delivery through enhanced stability, bioavailability, and controlled release, noting ongoing challenges with stability, scalability, and safety.

The study found that hybrid nanoparticles incorporating exosomes with cationic liposomes 2X3-DOPE significantly improved the delivery of both messenger RNA and small interfering RNA to rat cardiac mesenchymal stem cells in vitro, achieving up to 100% transfection efficiency for small interfering RNA.

Smart microneedles using advanced tech could improve psoriasis treatment.

This review investigates Jeemuta Bhringadi Taila, an Ayurvedic herbal oil formulation, exploring traditional claims of its benefits for hair health, skin issues, and other ailments by examining its ingredients and available scientific research, aiming to assess its relevance in modern healthcare.

This study found that hair with lower levels of keratin associated proteins reduced the foreign body response in mouse subcutaneous implant tests compared to hair with higher keratin levels.

In this case study, a patient experienced darkening of hair color after taking acitretin, an oral retinoid known for potentially causing alopecia, marking a rare and undocumented phenomenon.