research Expression of Dermcidin in Sebocytes Supports a Role for Sebum in the Constitutive Innate Defense of Human Skin
Sebum helps protect human skin from microbes.
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research Dermal White Adipose Tissue: A Newly Recognized Layer of Skin Innate Defense
Skin fat plays a key role in immune defense and healing beyond just storing energy.
research Mature Adipocytes Inhibit the Antimicrobial Function of Dermal Adipogenic Stem Cells: An Explanation for Impaired Cutaneous Defense in Obesity
Obesity can weaken the skin's ability to fight infections because fat cells stop and reduce the infection-fighting properties of nearby stem cells.
research Epidermal Keratinocytes Regulate Bacterial Immune Responses and Host Defense Through EGFR
EGFR inhibitors cause skin issues and hair loss by weakening skin defenses, suggesting antibiotics and targeted treatments can help.
research Age-Dependent Loss of the Stemness and Antimicrobial Defense Function of Dermal Fibroblasts Is Mediated by TGFbeta
Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
research Estrogen Regulates the Expression of Retinoic Acid Synthesis Enzymes and Binding Proteins in Mouse Skin
Estrogen affects how vitamin A is processed in mouse skin, which may impact acne treatment, hair growth, and skin defense.
research Toll-Like Receptor 3 Agonist, Polyinosinic-Polycytidylic Acid, Upregulates Carbonic Anhydrase II in Human Keratinocytes
A substance called poly(I:C) increases a protein called carbonic anhydrase II in skin cells, which might help with skin defense and healing.
research Convergent Decay of Skin-Specific Gene Modules in Pangolins
Pangolins have lost some skin-related genes, but kept others, showing complex skin evolution.
research Adult Skin Acute Stress Responses to Short-Term Environmental and Internal Aggression from Exposome Factors
Adult skin quickly reacts to short-term environmental and internal stress, leading to various skin issues and the need for protective measures.
research Decay of Skin-Specific Gene Modules in Pangolins
Pangolins have lost some skin-related genes, but kept others, leading to their unique scales and skin features.
research The Immunological Impact of IL-1 Family Cytokines on the Epidermal Barrier
IL-1 family cytokines are crucial for skin defense and healing, but their imbalance can cause skin diseases.
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 What's New in Dermatological Research?
2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.
research Clinical Snippets: Stabilization of Vitamins C and E, Hedgehog Pathway Agonists, Atopic Dermatitis, Lentigo Maligna Melanoma, and Relaxin-Deficient Mice
Ferulic acid helps stabilize vitamins C and E for better skin protection from the sun, certain compounds may promote hair growth, atopic dermatitis patients have lower skin defense molecules, older men are more likely to get a type of skin cancer, and a substance called relaxin may prevent age-related skin thickening.
research Erbium-Yttrium-Aluminum-Garnet Laser Irradiation Ameliorates Skin Permeation and Follicular Delivery of Antialopecia Drugs
Using a special laser can improve how well hair loss treatments get into the skin and hair follicles.
research Vitamin D and Skin: A Review and Update
Vitamin D is important for skin health and can help treat and prevent various skin conditions.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Effect of Ginsenoside Rd on Dermal-Epidermal Junction in Fibroblast
Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.
research Impairment of Hair-Inducing Capacity of 3D-Cultured Human Dermal Papilla Cells by the Ablation of STAT5
Removing STAT5 from 3D-cultured human skin cells reduces their ability to grow hair.
research The Effects of 3-Hydroxy of Kaempferol on Interfollicular Epidermal Stem Cell Fate
Kaempferol helps skin stem cells grow and may improve skin thickness due to its 3-OH group.
research Diagnosis and Treatment of Demodicosis with Secondary Bacterial Infection in a Pug: A Case Presentation
A Pug with skin issues was successfully treated for mite and bacterial infections.
research In Vitro, Ex Vivo, and Clinical Evaluation of Anti-Aging Gel Containing EPA and CBD
The gel with CBD and EPA reduced wrinkles, improved skin hydration and elasticity, and had strong anti-aging effects.
research Hydrobiome Of Thermal Waters: Potential Use In Dermocosmetics
Thermal spring waters and their microbes could be good for skin health and treating some skin conditions in skincare products.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research The Microbiome in Patients with Atopic Dermatitis
People with atopic dermatitis have different skin bacteria, and targeting these bacteria might help treat the condition.
research Age-Related Loss of Innate Immune Antimicrobial Function of Dermal Fat Is Mediated by Transforming Growth Factor Beta
Targeting TGFβ can improve skin immunity in older people.
research Innate Immunity and the Regulation and Mobilization of Keratinocyte Stem Cells: Are the Old Players Playing a New Game?
Innate immunity genes in hair follicle stem cells might have new roles beyond traditional immune functions.
research Molecular Profiling of Frontal Fibrosing Alopecia Reveals TH1 and JAK-STAT Up-Regulation with No Suppression of Hair Keratins
Frontal fibrosing alopecia shows increased inflammation and JAK-STAT pathway activity without reduced hair proteins.
research Hes1 Regulates Anagen Initiation and Hair Follicle Regeneration Through Modulation of Hedgehog Signaling
research Changes in Murine Hair with Dietary Selenium Excess or Deficiency
Too much or too little selenium in the diet can cause hair loss and graying in mice.