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This study found that using a clipping device for hair removal leads to less skin barrier disruption and reduced bacterial colonization compared to a disposable razor, potentially improving postoperative wound management.

This review discusses the potential of using nanomaterial-based drug delivery systems to improve the treatment of polycystic ovary syndrome but reports no new clinical results, highlighting future research directions.

This study observed that fetal hair follicle melanocytes varied in morphology and development stages, with melanosomes undergoing degradation into irregular pigment particles within keratinocytes.

This review discusses the role of melanin synthesis in melanoma, focusing on how melanosomal pH might regulate melanin production, and reports no new results.

This review explores the eggshell matrix as a potential sustainable and cost-effective alternative source for glycosaminoglycans, but highlights the need for further research to enhance extraction techniques and economic viability.

This research reports that copper-quercetin complexes show strong potential in antioxidation and cancer therapy, while their effects on specific cell death pathways warrant further investigation.

In this study, researchers identified two genetic mutations associated with producing finer and denser wool in fine-wool sheep, involving the genes KRT74 and EDAR, which may guide future breeding efforts to enhance wool quality.

This study reports on a zinc-coordinated tri-enzyme nanogel system (Zn@nGSC) that mimics natural enzymatic processes to enhance enzymatic activity and cascade efficiency, showing potential in wound healing, hyperglycemia treatment, and antibacterial effects in a murine model of post-pancreatectomy.

This thesis explored how stratum corneum barrier disruption and pH-sensitive nanoparticles influence drug penetration and release in skin models, highlighting potential applications for treating atopic dermatitis.

In this study, researchers developed a polyphenol–amino acid nanozyme capable of controlled hydrogen peroxide delivery, which effectively activated hair follicles via oxidative stress in a mouse model, suggesting a potential non-pharmacological treatment for alopecia.

This case report describes a 6-year-old girl who developed MIS-C following COVID-19 vaccination, raising questions about the vaccine's potential role in its pathogenesis for children aged 5 to 11.

This study found that the PLEE method increased hair protein extraction efficiency threefold and that bleaching hair reduced the coverage of keratin and associated proteins, leading to poorer hair quality, though it did not affect the overall protein identification.

This study found that hair membrane fluidity is low in the cuticle but high in the cortex and medulla, with treatments like ionic surfactants and oleic acid increasing fluidity in hydrated hair; however, dehydration significantly reduces fluidity throughout the hair.

This review highlights that liposomes offer a promising method for delivering CRISPR/Cas9 components for precise and efficient genetic modifications, with potential applications in correcting genetic diseases and enhancing immune cell function.

This review discusses the use of spinal fMRI to investigate the brainstem and spinal cord and highlights its potential for understanding functional integration, but it reports no new experimental results.

In this study, researchers found a correlation between x-ray patterns and the element composition of human hair, with certain metal roles in the hair matrix considered.

This study observed that low levels of calcium and magnesium in blood serum were associated with health issues like hair loss and anxiety among participants from urban and rural Pakistan.

Higher hair levels of calcium and magnesium are linked to higher body weight, while lower levels are linked to worse metabolic health.

This study observed that the Raman spectra of human hair cuticle vary with polarization and direction of signal collection, identifying certain spectral bands as markers sensitive to the structural changes in keratin secondary and tertiary structures.

Human hair keratin has a 40% α-helix structure that changes to a random coil in 8 M urea.

This study found that the stability of the coiled-coil structure in human hair keratin is maintained by ion-pairing and hydrophobic interactions, which are disrupted as pH approaches 7.0.

This study used melamine formaldehyde particles to measure a pH gradient along the hair shaft, showing a significant pH decrease from the hair sheath to the external shaft.

Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.

This study found that microneedles containing magnetic intracellular vesicles and tremella polysaccharide improved the hair microenvironment and accelerated hair regeneration in mice with androgenic alopecia.

Manganese levels in hair may be linked to multiple sclerosis.

This study observed that applying a pulling force to hair follicles led to significant compression of nuclei in certain cell layers and distinct collagen changes at different follicle depths.

This review discusses the potential uses of inorganic nanomaterials for imaging and detecting brain diseases, but reports no new experimental results; it calls for improvements in diagnosis precision and imaging accuracy.

This study developed a multiscale model to understand human hair fiber mechanics and found that the yield stress decreases linearly with temperature, supported by both simulations and experimental stretching of hair fibers.

This study demonstrated that molecular dynamics simulations of keratin could effectively model the mechanical properties of hair, aligning well with experimental data, especially when conducted in vacuum conditions.

This study tested five different brands of hair building fibers, examining their electrostatic and dielectric properties as well as analyzing their fiber structure with scanning electron microscopy.