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This study introduces a new multimodal imaging technology to visualize and quantify cell dynamics in natural skin over long durations, demonstrated in GFP bone marrow-transplanted mice, to study dynamic skin regeneration.

This article series reviews volumetric restoration techniques for different facial regions by expert authors, offering assessments of specific products but provides no new clinical results.

This study found that Flammulina velutipes polysaccharides-derived scaffolds greatly enhanced wound healing and hair follicle regeneration in a rat model, particularly with the FPS/NaOH variant showing the best results.

This review highlights the promising potential of microemulsions and nanoemulsions in (trans)dermal drug delivery, noting a gap in understanding their distinct mechanisms and composition-related effects on skin permeability, while emphasizing the limited clarity on mesostructures and cosolvent impacts.

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

This study reports that immunologically inert and skewed immune cell populations in developing human skin may contribute to wound healing and structural changes during skin development.

This study reports that novel core-ABS nanocarriers efficiently loaded with dexamethasone and finasteride show potential for dermal drug delivery, exhibiting non-toxic interactions with human keratinocyte cells and skin penetration.

In this study, BPA rapidly increased dendritic spine and synapse densities in cultured rat hippocampal neurons, with involvement of estrogen receptors and ERK1/2 and p38 pathways, but disrupted dihydrotestosterone's effects on synaptic plasticity.

This study provides evidence that long-term deregulation of the circadian rhythm in humans affects the regenerative properties of skin and hair precursor cells by altering clock pathway protein expression.

This study examines the development and application of cultured models for gallbladder carcinoma and highlights innovations and challenges in constructing effective in vitro growth models for cancer research.

This study found that treating paracoccidioidomycosis-infected mice with a nanoparticle formulation of itraconazole led to higher drug accumulation in lung, liver, and spleen tissues, improved treatment efficacy, and reduced side effects compared to traditional oral solutions.

This study found that biodegradable hyperbranched polyesters improved the solubility and loading capacity of hydrophobic drugs, with complete pyrene release achieved in 16 days under enzymatic conditions.

This article describes standard methods for studying DNA methylation dynamics in mouse skin and hair follicle stem cells but presents no new research findings.

This article reviews the role of keratins in epithelial function and structure, discussing their involvement in growth control, organelle functions, and pathomechanisms of disorders, but reports no new clinical results.

In this study, researchers used a murine model of irritant contact dermatitis to reveal that hair follicle regions serve as key sites for neutrophil transepidermal migration, which requires MMP-9 expression stimulated by dermal monocytes.

This study provides a detailed profile of bioactive polyphenols in various parts of the baobab fruit, highlighting its potential as a health-promoting food or supplement.

This study identified peripheral myeloid cells as the earliest dysregulated immune cells in PINK1 KO mice with Parkinson’s-like symptoms following intestinal infections, suggesting that PINK1 regulates gut immune functions linked to early Parkinson’s disease mechanisms.

This study discusses the epithelial-immune microenvironment in chronic skin diseases, such as psoriasis and atopic dermatitis, and highlights current and future treatment strategies targeting inflammatory loops within these diseases.

This study found that low concentrations of CBD promoted hair follicle growth, while higher concentrations induced hair follicle regression and increased cell death in an experimental setting.

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 review outlines the histological structures of the skin, highlighting species and regional differences in dermal absorption and obstacles encountered in toxicological assessments due to epidermal thickness variability, contact dermatitis reactions, and stem cell vulnerabilities.

In this study, a newly engineered scaffold, PADM-MX-Ag-Si@Dox, demonstrated potential as a multifunctional biomaterial for postoperative melanoma treatment by controlling drug release, enhancing wound healing, and enabling real-time tumor surveillance through temperature, pH, and electrical stimuli.

This review discusses the therapeutic and pharmacological potential of total glucosides of paeony in dermatological treatment and notes the need for more rigorous scientific studies.

This study found that β-catenin stabilization in specific mammary epithelial lineages leads to cellular changes and the formation of hyperplastic lesions, revealing its role in initiating mammary neoplastic development.

This review outlines the transition from simple hair follicle organoids to immune-competent microphysiological systems, addressing limitations in replicating native hair follicle immune features and discussing their applications in disease modeling and regenerative medicine.

This study explores the complex mechanisms of skin aging, including cellular senescence and disrupted communication, and highlights rejuvenation strategies like gene expression rewiring and microbiome modulation, offering potential frameworks for regenerative therapies and precise interventions in skin and systemic aging.

This review discusses the multifaceted roles of regulatory T cells in cutaneous wound healing and highlights potential therapeutic strategies targeting these cells to enhance wound repair in chronic and diabetic wounds, but reports no new clinical results.

This review integrates studies on mouse models and human clinical observations to highlight the role of immune cells in skin development and how their dysregulation leads to skin disorders, suggesting potential therapeutic pathways for skin regeneration.

This study observed that spiritual well-being significantly correlates with quality of life aspects in newly diagnosed Palestinian women with breast cancer, where factors like inner peace and faith predicted better body image and reduced distress from hair loss.

This study synthesizes knowledge of how dendritic cell signals, epithelial integrins, and fibroblast activity converge on TGF-β1 to maintain or disrupt skin healing, contrasting normal and fibrotic scar formation and suggesting possible integrin and immune-targeted treatments for skin fibrosis.