research Mice lacking desmocollin 1 show epidermal fragility accompanied by barrier defects and abnormal differentiation
Desmocollin 1 is essential for strong skin and proper skin function.
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research Does dry skin indicate defective epidermal permeability barrier?
Dry skin does not mean the skin's protective barrier is broken; it's often due to a lack of natural skin moisturizers.
research Obesity resistance of the stearoyl-CoA desaturase-deficient (scd1 -/-) mouse results from disruption of the epidermal lipid barrier and adaptive thermoregulation
Deleting the scd1 gene in mice prevents obesity by disrupting skin lipids and improving heat regulation.
research Conditional knock out of N-WASP in keratinocytes causes skin barrier defects and atopic dermatitis-like inflammation
N-WASP is essential for healthy skin and preventing inflammation.
research Ppp2r2a Knockout Mice Reveal That Protein Phosphatase 2A Regulatory Subunit, PP2A-B55α, Is an Essential Regulator of Neuronal and Epidermal Embryonic Development
The PP2A-B55α protein is essential for brain and skin development in embryos.
research Dysregulation of Grainyhead-like 3 expression causes widespread developmental defects
Not having enough or having too much of the protein Grainyhead-like 3 leads to various developmental problems.
research KLK5 and KLK7 Ablation Fully Rescues Lethality of Netherton Syndrome-Like Phenotype
Removing both KLK5 and KLK7 proteins can prevent death and skin issues in Netherton syndrome.
research Expanding the Cutaneous Spectrum of Nicolaides‑Baraitser Syndrome: Eczema and Generalized Hair Loss
Nicolaides-Baraitser syndrome may cause eczema and hair loss, needing early skin care and treatment.
research 329 Mechanisms of Cutaneous Adverse Events during Targeted Cancer Therapy
Targeted cancer therapies can cause skin side effects, but activating SOS in the skin may help reduce them.
research Cornification
Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.
research A keratin scaffold regulates epidermal barrier formation, mitochondrial lipid composition, and activity
Keratin is crucial for skin barrier formation and affects mitochondrial function.
research The acyl-CoA binding protein is required for normal epidermal barrier function in mice
ACBP is crucial for healthy skin in mice.
research 177 The Striatin-Interacting Phosphatase And Kinases complex is important for skin epidermal differentiation and barrier formation
The STRIPAK complex is crucial for skin cell organization and creating a functional skin barrier.
research The Transmembrane Serine Protease HAT-like 4 Is Important for Epidermal Barrier Function to Prevent Body Fluid Loss
HAT-L4 is crucial for preventing body fluid loss by maintaining skin barrier integrity.
research Epidermis-specific ablation of claudin-1 in adult mice demonstrates the essential role of a tight junction barrier in skin homeostasis
Claudin-1 is crucial for maintaining skin barrier and preventing inflammation.
research Corneodesmosin gene ablation induces lethal skin-barrier disruption and hair-follicle degeneration related to desmosome dysfunction
Deleting the CDSN gene causes severe skin and hair problems, leading to death.
research TCF/Lef1-Mediated Control of Lipid Metabolism Regulates Skin Barrier Function
TCF/Lef1 is essential for skin barrier function by regulating lipid metabolism.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research Epithelial barrier function: assembly and structural features of the cornified cell envelope
The cornified cell envelope forms a protective barrier in skin and hair, using specific proteins and lipids to maintain effectiveness.
research LEKTI: Netherton Syndrome and Atopic Dermatitis
LEKTI is crucial for skin barrier and immune function, affecting conditions like Netherton syndrome and atopic dermatitis.
research MOF-mediated Histone H4 Lysine 16 Acetylation Governs Mitochondrial and Ciliary Functions By Controlling Gene Promoters
MOF controls skin development by regulating genes for mitochondria and cilia.
research Redox-directed interventions targeting skin photodamage
Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
research Matriptase: Potent Proteolysis on the Cell Surface
Matriptase is crucial for skin, hair, and immune cell health, and its imbalance can lead to cancer.
research Distinct Developmental Functions of Prostasin (CAP1/PRSS8) Zymogen and Activated Prostasin
Prostasin has two roles in skin: one for normal skin development without needing activation, and another for proper hair growth that requires activation.
research Clinical Snippets
New findings suggest potential treatments for melanoma, hyperpigmentation, hair defects, and multiple sclerosis, and show skin microbiome changes don't cause atopic dermatitis.
research Sphingolipid metabolism orchestrates the establishment of the adult hair follicle stem cell niche to control skin homeostasis
A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.
research Pax9 is required for filiform papilla development and suppresses skin-specific differentiation of the mammalian tongue epithelium
Pax9 is crucial for proper tongue surface development and preventing skin-like changes.
research The Editor's Choice
UV radiation may cause DNA changes in skin, certain UVB therapy helps psoriasis, a new gene mutation is linked to mild piebaldism, different immune cells affect psoriasis, a drug promotes hair growth, and some cancer drugs could treat skin barrier issues.
research HAIR KERATINIZATION IN HEALTH AND DISEASE
Understanding intermediate filaments helps explain hair health and related diseases.
research Quoi de neuf en recherche dermatologique ?
2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.