research 40nm, But Not 750 or 1,500nm, Nanoparticles Enter Epidermal CD1a+ Cells After Transcutaneous Application on Human Skin
Only 40 nm nanoparticles can enter skin cells effectively for potential vaccine delivery.
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research Biotin Is Required for Zinc Homeostasis in the Skin
Biotin is important for keeping zinc levels balanced in the skin and its lack can cause hair loss.
research Epidermal Keratinocyte Stem Cells: Their Maintenance and Regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research The Human Hair Follicle: A Reservoir of CD40+ B7-Deficient Langerhans Cells That Repopulate Epidermis After UVB Exposure
Hair follicles help skin immune recovery after UVB exposure.
research Editors' Picks
New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.
research Immunopathology of the Human Hair Follicle
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research Down-Ranking the Threat of HSV-1: RANKL Upregulates MHC Class I Restricted Anti-Viral Immunity in Herpes Simplex Virus Infection
RANKL improves the immune response against herpes simplex virus by enhancing T cell activation and could help develop better treatments or vaccines.
research Stress-Induced Chemokine Production by Hair Follicles Recruits Dendritic Cells to Sites of Minor Trauma
Hair follicles help attract immune cells to minor skin injuries.
research Receptor Activator of NF-κB Stimulates the Proliferation of Epithelial Cells of the Epidermo-Pilosebaceous Unit
RANK-RANKL signaling is essential for hair growth and skin health.
research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Major Differences in Expression of Inflammatory Pathways in Skin from Different Body Sites of Healthy Individuals
Different parts of the body have unique immune characteristics in their skin.
research Stress-Induced Production of Chemokines by Hair Follicles Regulates the Trafficking of Dendritic Cells in Skin
Hair follicles help attract immune cells to the skin during stress.
research The Function and Structure of the Skin
The skin protects the body, regulates temperature, senses touch, and makes vitamin D.
research In Human Skin, UVB Initiates Early Induction of IL-10 Over IL-12 Preferentially in the Expanding Dermal Monocytic/Macrophagic Population
UVB exposure in human skin causes macrophages to produce more IL-10 and less IL-12, leading to immunosuppression.
research At the Root: Cutaneous Langerhans Cell Histiocytosis
A woman's long-term scalp issues were diagnosed as a rare skin disorder called cutaneous Langerhans cell histiocytosis.
research Structure and Function of the Skin
The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.
research The Dynamics of the Skin’s Immune System
The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
research Epidermal Keratinocytes Initiate Wound Healing and Pro-Inflammatory Immune Responses Following Percutaneous Schistosome Infection
Epidermal keratinocytes start wound healing and inflammation after schistosome infection.
research DMBA/TPA Treatment Is Necessary for Basal Cell Carcinoma Formation from Patched Deficient Epidermal Cells in Ptch Flox/Flox CD4Cre +/- Mice
Genetic mutation and carcinogen treatment are both needed for skin cancer to develop in these specific mice.
research The Developing Immune Network in Human Prenatal Skin
Human prenatal skin develops an immune network early on that helps with skin formation and healing without scarring.
research Mechanisms Regulating Skin Immunity and Inflammation
The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
research The Expanding Impact of T-Regulatory Cells in Skin Health
T-regulatory cells are important for skin health and can affect hair growth and reduce skin inflammation.
research Skin Biology
Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
research MicroRNAs in the Skin: Role in Development, Homeostasis, and Regeneration
MicroRNAs are important for skin health and could be targets for new skin disorder treatments.
research Regulatory T Cells in Skin Regeneration and Wound Healing
Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.
research Delivery and Targeting of Nanoparticles into Hair Follicles
Nanoparticles can improve skin treatments by better targeting hair follicles, but more research is needed for advancement.
research Immune Niches for Hair Follicle Development and Homeostasis
Immune cells are crucial for hair growth and preventing hair loss.
research UVB-Induced Depletion of Donor-Derived Dendritic Cells Prevents Allograft Rejection of Immune-Privileged Hair Follicles in Humanized Mice
UV light helped human hair transplants survive in mice without broad immunosuppression.
research Choreographing Immunity in the Skin Epithelial Barrier
The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.
research Nanoparticle-Based Targeting of Vaccine Compounds to Skin Antigen-Presenting Cells by Hair Follicles and Their Transport in Mice
Nanoparticles can deliver vaccines through hair follicles, triggering immune responses and providing protection.