research Hair Follicle Bulb Developed as 3D Scaffold-Free Microtissue
Scientists created a tiny, 3D model of a hair follicle that grows and acts like a real one.
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research Stem Cells in the Skin
Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.
research Cicatricial Alopecia: What's New in Etiology?
Cicatricial alopecia, a permanent hair loss condition, is mainly caused by damage to specific hair follicle stem cells and abnormal immune responses, with gene regulator PPAR-y and lipid metabolism disorders playing significant roles.
research Role of Stem Cells in Skin Maintenance, Regeneration, and Repair: Focus on Epidermis and Pilosebaceous Units
The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.
research British Society for Dermatopathology 2011 Findings
Dermatologists give better information on pathology forms, hypersensitivity vasculitis is a common skin issue, misdiagnoses can occur, and various skin conditions are linked to loss of elastin or genetic factors.
research Abstracts from the 2009 Annual Meeting of the Society for Pediatric Dermatology
UVB is good for a skin condition in Asian kids, a lotion works for head lice, a drug helps with a skin blistering disorder, a foam reduces itchiness in skin inflammation, birthmarks can be more widespread, and criteria for a neurocutaneous disorder were agreed upon.
research Wound Healing, Cutaneous Therapy, Hair
A device was made in 2008 to measure hair loss severity. Other findings include: frizzy mutation in mice isn't related to Fgfr2, C/EBPx marks preadipocytes, Cyclosporin A speeds up hair growth in mice, blocking plasmin and metalloproteinases hinders healing, hyperbaric oxygen helps ischemic wound healing, amniotic membranes heal wounds better than polyurethane foam, rhVEGF165 from a fibrin matrix improves tissue flap viability and induces VEGF-R2 expression, and bFGF enhances wound healing and reduces scarring in rabbits.
research Secondary Cicatricial and Other Permanent Alopecias
The document concludes that permanent hair loss conditions are complex, require early specific treatments, and "secondary permanent alopecias" might be a more accurate term than "secondary cicatricial alopecia."
research Highlights from the 68th Annual Meeting of the Society of Investigative Dermatology
The meeting discussed vitamin D3's role in fighting tuberculosis, potential treatments for skin conditions like psoriasis, and hair follicle regeneration as a possible solution for hair loss.
research The Murine Hair Follicle Is a Melatonin Target
Melatonin directly affects mouse hair follicles and may influence hair growth.
research Molecular Regulation and Cellular Heterogeneity in Skin Repair and Hair Follicle Regeneration
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
research Ionizing Radiation Triggers Dedifferentiation of Outer Root Sheath Cells Into Stem Cell-Like Progenitors for Hair Follicle Regeneration
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 Calcineurin/Nuclear Factor of Activated T-Cell Pathway in Cutaneous Squamous Cell Carcinoma
The calcineurin/NFAT pathway plays a significant role in the development and growth of a type of skin cancer called cutaneous squamous cell carcinoma.
research A Mouse Model for the Basal Transcription and DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research Genetically Modified Laboratory Mice with Sebaceous Glands Abnormalities
Genetic changes in mice help understand skin and hair disorders, aiding treatment development for acne and hair loss.
research Epigenetics of Colorectal Cancer
Colorectal cancer development involves both genetic changes and epigenetic alterations like DNA methylation and microRNA changes.
research Selective Androgen Receptor Modulators Negatively Regulate Triple-Negative Breast Cancer Growth and Epithelial-Mesenchymal Stem Cell Signaling
SARMs may be an effective treatment for a certain type of breast cancer by blocking cancer growth and spread.
research Folliculin Interacts With P0071 (Plakophilin-4) and Deficiency Is Associated With Disordered RhoA Signalling, Epithelial Polarization, and Cytokinesis
Folliculin deficiency causes problems with cell division and positioning due to disrupted RhoA signaling and interaction with p0071.
research Foxp1 Regulates the Proliferation of Hair Follicle Stem Cells in Response to Oxidative Stress During Hair Cycling
Foxp1 helps control hair stem cell growth and response to stress during hair growth cycles.
research Reduced SMAD2/3 Activation Independently Predicts Increased Depth of Human Cutaneous Squamous Cell Carcinoma
Lower SMAD2/3 activation predicts more severe skin cancer.
research Interleukin 6 and STAT3 Regulate p63 Isoform Expression in Keratinocytes During Regeneration
The conclusion is that the IL-6/STAT3 activation affects p63 expression in healing wounds, which may help in hair follicle regeneration.
research Homozygous Nonsense Mutation in DSC3 Resulting in Skin Fragility and Hypotrichosis
A boy's skin fragility and sparse hair were caused by a genetic mutation affecting skin cell adhesion.
research WWOX Deficiency Causes Downregulation of Prosurvival ERK Signaling and Abnormal Homeostatic Responses in Mouse Skin
WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.
research Exploiting the Origins of Ras-Mediated Squamous Cell Carcinoma to Develop Novel Therapeutic Interventions
Researchers found that hair follicle stem cells can become squamous cell carcinoma due to Ras activation, which could lead to new treatments.
research A TP63 Mutation Causes Prominent Alopecia with Mild Ectodermal Dysplasia
A TP63 gene mutation causes significant hair loss and mild skin, nail, and tooth abnormalities.
research Apoptosis in Hair and Skin: A Review
The study concludes that regulating apoptosis could lead to new treatments for various skin and hair conditions.
research Mediator 1 Ablation Induces Enamel-to-Hair Lineage Conversion in Mice Through Enhancer Dynamics
Removing Mediator 1 from certain mouse cells causes teeth to grow hair instead of enamel.
research Phenotypic Heterogeneity in Human Genetic Diseases: Ultrasensitivity-Mediated Threshold Effects as a Unifying Molecular Mechanism
Different people show different symptoms for genetic diseases because of how sensitive their bodies are to small changes in important factors.
research Deletion of the MAD2L1 Spindle Assembly Checkpoint Gene Is Tolerated in Mouse Models of Acute T-Cell Lymphoma and Hepatocellular Carcinoma
Deleting the MAD2L1 gene is tolerated in certain mouse cancer models.