research Yin and Yang of Hair Cells: The Role of Activin A and Follistatin in Inner Ear Development
Activin A increases inner ear hair cell development, while follistatin decreases it.
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research Hair Growth Promoting Effect of Radish Crude Saponin Extract on Athymic Nude Mice
Radish saponin extract may help grow hair in balding mice.
research Spatiotemporal Antagonism in Mesenchymal-Epithelial Signaling in Sweat Versus Hair Fate Decision
Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.
research Tissue Engineered Human Hair Follicles from Genetically, Environmentally, and Extrinsically Reprogrammed Dermal Papilla Cells
Researchers developed a method to grow human hair follicles using 3D-printed skin models and modified cells.
research Regulation of Human Hair Growth: Hormones and Neuropeptides
Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
research Stem Cells in the Skin
The skin has different types of stem cells that can repair and regenerate tissue.
research Wound Healing Mechanisms
Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.
research Using Platelet-Rich Plasma to Treat Hair Loss and Thinning
Injecting platelet-rich plasma into the scalp stimulates hair growth, increases hair density, and treats hair loss effectively with minimal side effects.
research Regulatory Pathways Implicated in Male Androgenetic Alopecia Pathogenesis
Genes controlling hair growth and immune response are disrupted in male pattern baldness.
research Bone Morphogenetic Proteins Are Critical Factors for Hair Follicle Epithelial-Mesenchymal Interactions in Androgenetic Alopecia
BMPs are crucial for hair growth and their decrease by androgens leads to hair loss.
research Wnt-Dependent De Novo Hair Follicle Regeneration in Adult Mouse Skin After Wounding
After skin injury, adult mice can grow new hair follicles, and this process can be increased or stopped by manipulating Wnt signals.
research Altered Dermal Fibroblasts in Systemic Sclerosis Display Podoplanin and CD90
Fibroblast changes in systemic sclerosis may help understand disease severity and treatment.
research Retinoids in Hair Disorders
Retinoids can both cause and treat different hair disorders.
research Epidermal Patterning and Induction of Different Hair Types During Mouse Embryonic Development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Reproductive and Nonreproductive Actions of Testosterone
Testosterone is important for male sexual traits, reproduction, muscle and bone health, blood production, and metabolism, and works both directly and after being changed into other hormones.
research Culture of Pyramidal Neural Precursors, Neural Stem Cells, and Fibroblasts on Various Biomaterials
Different materials affect the growth of brain cells and fibroblasts, with matrigel being best for brain cell growth.
research Haircuts Do Not Cause Cancer: Refuting Misconceptions About Growth Factors and Cancer Risk
Haircuts and medical growth factors do not cause cancer.
research Trichoadenoma of Vulva: A Rare Case with Uncommon Site of Presentation
A rare non-cancerous tumor that grows like hair was found in an unusual spot, the vulva.
research Dynamic Morphogen-p63 Chromatin Interactions That Guide Epigenetic Changes and p63 Activity in Surface Ectoderm Commitment
The study found that p63 needs signals from morphogens to help skin cells differentiate properly.
research Mapping the Establishment of Fibroblast Heterogeneity During Skin Development and Wound Repair
Skin heals with scars because only one type of fibroblast is used, not a mix.
research Maintenance of Epidermal Progenitor Function Through the mRNA Degradation and Translation Pathways
The protein DDX6 helps keep skin cells renewing properly by controlling the production of certain other proteins and breaking down those that cause cells to mature too quickly.
research Early and Late Matrix Progenitors Form the Terminally Differentiated Cell Layers of the Hair Follicle
Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
research Reversible Activation of c-Myc in Skin
Activating c-Myc in skin causes rapid cell growth and changes, but these effects are reversible.
research From Neural Crest Cells to Melanocytes: Cellular Plasticity During Development and Beyond
Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.
research Bone vs. Fat: Embryonic Origin of Progenitors Determines Response to Androgen in Adipocytes and Osteoblasts
Androgens affect bone and fat cell development differently based on the cells' embryonic origin.
research Hairless Controls Hair Fate Decision via Wnt/β-Catenin Signaling
The Hairless gene is crucial for hair cell development, affecting whether skin cells become hair or skin and oil gland cells.
research Targeting the Undifferentiated State of Cancer
Less differentiated melanoma cells are more vulnerable to a type of cell death, which could improve cancer treatments.
research Scalp Pathology for the Hair Restoration Surgeon
Hair restoration surgeons must understand the differences between CTE and FPHL for accurate diagnosis and treatment.
research Acquired Curved Hair Is Caused by Fusion of Multiple Hair Matrix Cells
Curved hair can develop when hair cells merge abnormally during growth.
research Toxicological Responses in Keratinocyte Interfollicular Stem Cells
Toxins can disrupt skin stem cell balance, causing skin overgrowth or ulceration.