research Region-specific reversal of epidermal planar polarity in the rosette fancy mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
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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 Suppression of Wnt/β-catenin signaling by EGF receptor is required for hair follicle development
Blocking Wnt/β-catenin signaling with EGF receptor is necessary for proper hair growth.
research Techniques for the discovery and evaluation of drugs against alopecia
We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.
research Inherited epidermolysis bullosa: clinical and therapeutic aspects
The document concludes that inherited epidermolysis bullosa is a challenging genetic condition requiring multidisciplinary care and new treatments.
research Live imaging of Smad2/3 signaling in mouse skin wound healing
Smad2/3-dependent TGF-β signaling increases during wound healing.
research Regenerative Medicine Approaches for Engineering a Human Hair Follicle
New treatments for hair loss show promise, including plasma, stem cells, and hair-stimulating complexes, but more research is needed to fully understand them.
research Regeneration of skin appendages and nerves: current status and further challenges
Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.
research Next generation human skin constructs as advanced tools for drug development
Advanced human skin models improve drug development and could replace animal testing.
research Bioactive Molecules for Skin Repair and Regeneration: Progress and Perspectives
Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.
research Skin organoids: A new human model for developmental and translational research
Skin organoids are a promising new model for studying human skin development and testing treatments.
research News in brief
Researchers discovered potential origins and new treatments for skin cancer, including biomarkers for melanoma and therapies that reduce tumor growth.
research Molecular Basis for Hair Loss in Mice Carrying a Novel Nonsense Mutation (Hrrh-R) in the Hairless Gene (Hr)
A new mutation in the hairless gene causes hair loss and skin wrinkling in mice.
research Human Macrophages Preferentially Infiltrate the Superficial Adipose Tissue
Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
research Defining dermal adipose tissue
Skin fat cells help with skin balance, hair growth, and healing wounds.
research Advanced Medical Therapies in the Management of Non-Scarring Alopecia: Areata and Androgenic Alopecia
Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.
research Melanocytes and Vitiligo (and Hair Graying)
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research Skin Regeneration
New materials and methods could improve skin healing and reduce scarring.
research The role of integrin alphavbeta6 in impaired wound healing and hair follicle regeneration
Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.
research Biology and Genetics of Hair
The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.
research Synergizing biomaterials and cellular molecular pathways: a new frontier in hair follicle generation
Combining biomaterials and cell pathways can improve hair follicle regeneration.
research 190 Deficiency of the Human Cysteine Protease Inhibitor Cystatin M/E Causes Hypotrichosis and Dry Skin
Not having enough cystatin M/E protein causes less hair growth and dry skin.
research Rapid Genetic Analysis of Epithelial-Mesenchymal Signaling During Hair Regeneration
The method quickly analyzes hair growth genes and shows that blocking Smo in skin cells stops hair growth.
research Keratin function and regulation in tissue homeostasis and pathogenesis
Keratin is crucial for keeping skin cells healthy and its changes can lead to diseases and affect cell behavior.
research Pathobiology of chemotherapy-induced hair loss
Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
research Mapping Metabolism: Monitoring Lactate Dehydrogenase Activity Directly in Tissue
The document concludes that the technique allows for the detection of LDH activity in various tissues, showing where cells are actively metabolizing glucose.
research Adenomatous Polyposis Coli (APC) Is Required for Normal Development of Skin and Thymus
The Apc gene is crucial for normal skin and thymus development.
research Beyond Expectations
Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
research Endogenous retinoids in the hair follicle and sebaceous gland
Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.
research MicroRNAs in the skin: role in development, homoeostasis and regeneration
MicroRNAs are important for skin health and could be targets for new skin disorder treatments.