research Tight Junction Barriers in Human Hair Follicles – Role of Claudin-1
Claudin-1 is important for the barrier function and growth of hair.
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30 / 531 results 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 Claudin-1 and Claudin-3 Maintain Proper Hair Follicle Structure and Regulate Telogen Effluvium
Claudin-1 and Claudin-3 are crucial for keeping hair follicle structure and preventing a type of hair loss called telogen effluvium.
research Delayed Epidermal Permeability Barrier Formation and Hair Follicle Aberrations in Inv-Cldn6 Mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research The Action of a Cosmetic Hair Treatment on Follicle Function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research The Role of the Leaky Gut in the Development of Alopecia Areata
A compromised gut may trigger the autoimmune hair loss condition Alopecia Areata.
research News in Brief
Researchers found potential new targets for treating melanoma and nonmelanoma skin cancers, and identified a possible cause and treatment for male pattern baldness and eczema.
research Claudin Expression Modulations Reflect an Injury Response in the Murine Epidermis
Claudin expression changes help the skin respond to injury.
research The Relationship Between Keratin 18 and Epithelial-Derived Tumors: As a Diagnostic Marker, Prognostic Marker, and Its Role in Tumorigenesis
Keratin 18 helps diagnose and predict cancer progression and affects cancer growth and spread.
research Aqueous Extract of Mentha Suaveolens Induces Nrf-2 Activation and Expression of Antioxidant and Detoxifying Enzymes in Human Keratinocyte HaCaT
Mint water extract boosts protective enzymes in skin cells.
research Both Lesional and Non-Lesional Skin from Acne Patients Shows Robust IL-17-Skewing and Upregulation of Antimicrobial Peptides
Acne patients' skin, both with and without lesions, shows a strong immune response and higher antimicrobial activity.
research Endocannabinoid-Like Molecule Oleoylethanolamide Promotes Sebaceous Lipid Synthesis
Oleoylethanolamide (OEA) safely boosts fat production in skin cells and may help treat dry skin and reduce inflammation.
research Nicotinic Acid Suppresses Sebaceous Lipid Synthesis of Human Sebocytes via Activating Hydroxycarboxylic Acid Receptor 2 (HCA2)
Nicotinic acid reduces excessive oil production in skin cells by activating a specific receptor, which could help treat acne.
research Orchestrated Cytotoxic and Skin Migratory Ability Lacking Self-Tolerance: Circulating γδT-Cells May Promote Alopecia Areata
The role of γδT-cells in causing alopecia areata remains unclear.
research LL-37 Stimulates the Functions of Adipose-Derived Stromal/Stem Cells via Early Growth Response 1 and the MAPK Pathway
LL-37 helps stem cells grow and move, aiding tissue regeneration and hair growth.
research Ectoin Attenuates Cortisone-Induced Skin Issues by Suppression of GR Signaling and the UVB-Induced Overexpression of 11β-HSD1
Ectoin helps prevent cortisone-induced skin problems and supports skin health.
research Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice
Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.
research Repairing the Lungs One Breath at a Time: How Dedicated or Facultative Are You?
Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.
research The Regulatory Role of the Tetrapeptide AcSDKP in Skin and Hair Physiology and the Prevention of Aging Effects in These Tissues – A Potential Cosmetic Role
AcSDKP may help prevent skin and hair aging and promote their growth.
research A Human Prenatal Skin Cell Atlas Reveals Immune Cell Regulation of Skin Morphogenesis
Immune cells are essential for early hair and skin development and healing.
research Corneal Endothelial Cell Fate Is Maintained by LGR5 Through the Regulation of Hedgehog and Wnt Pathways
LGR5 helps maintain corneal cell characteristics and prevents unwanted changes by controlling specific cell signaling pathways.
research Finasteride-Associated Male Infertility
Finasteride may cause male infertility, stopping it can help.
research Side Effects of 5-Alpha Reductase Inhibitors: A Comprehensive Review
5-alpha reductase inhibitors slightly increase the risk of sexual and mood side effects, and breast growth in men.
research Molecular Genetics of Keratinization Disorders: What's New About Ichthyosis
Over 67 genes linked to ichthyosis help improve diagnosis and treatment.
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 Formation of the Cornified Envelope
The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.
research Current Genetics in Hair Diseases
Genetic mutations cause various hair diseases, and whole genome sequencing may reveal more about these conditions.
research The Effect of Finasteride on the Secretion of Testosterone, DHT, LH, FSH, and Tissue Factors in the Testis of NMRI Mice
Finasteride reduces sperm count and quality and alters hormone levels in mice.
research Tight Junctions Form a Barrier in Porcine Hair Follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
research Sebaceous Gland, Hair Shaft, and Epidermal Barrier Abnormalities in Keratosis Pilaris with and without Filaggrin Deficiency
Keratosis pilaris is often linked to genetic mutations and causes skin and hair abnormalities, regardless of those mutations.