research Actions of Isotretinoin and Etretinate on the Pilosebaceous Unit
Isotretinoin shrinks sebaceous glands without affecting hair or skin color, unlike etretinate.
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30 / 1000+ resultsresearch Human Dermal Stem Cells Differentiate Into Functional Epidermal Melanocytes
Human dermal stem cells can become functional skin pigment cells.
research CD133-Positive Dermal Papilla-Derived Wnt Ligands Regulate Postnatal Hair Growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Skin Melanocytes: Biology and Development
The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.
research The Chemokine SDF-1/CXCL12 Regulates the Migration of Melanocyte Progenitors in Mouse Hair Follicles
SDF-1/CXCL12 and its receptor CXCR4 are crucial for melanocyte movement in mouse hair follicles.
research TERT/BMI1-Transgenic Human Dermal Papilla Cells Enhance Murine Hair Follicle Formation In Vivo
Adding TERT and BMI1 to certain skin cells can improve their ability to create hair follicles in mice.
research Epidermal Keratinocyte Stem Cells: Their Maintenance and Regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research Tfap2b Specifies an Embryonic Melanocyte Stem Cell That Retains Adult Multi-Fate Potential
The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Postherpetic Poliosis
A man's chest hair turned white after a shingles infection, possibly due to virus-damaged pigment cells.
research Functionally Distinct Melanocyte Populations Revealed by Reconstitution of Hair Follicles in Mice
Only skin melanocytes, not other types, can color hair in mice.
research Transplantation of Melanocyte Stem Cells in Vitiliginous Skin
Transplanting melanocyte stem cells from hair follicles can effectively treat vitiligo.
research Hair Follicle Stem Cells: Walking the Maze
Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.
research Loss Of Dicer In Newborn Melanocytes Leads To Premature Hair Graying And Changes In Integrin Expression
Removing Dicer from pigment cells in newborn mice causes early hair graying and changes in cell migration molecules.
research Heterogeneity of Neural Crest-Derived Melanocytes
Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.
research Impact of Constant Light Exposure During Pregnancy on Skin of Neonatal New Zealand Rabbits: Structural and Ultrastructural Study
Constant light exposure during pregnancy changes newborn rabbits' skin, affecting hair follicles, skin thickness, and pigment cells.
research Melanocytes: The New Black
Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.
research Hair Follicle Stem Cells as a Skin-Organizing Signaling Center During Adult Homeostasis
Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Platelet-Derived Growth Factor Regulates the Proliferation and Differentiation of Human Melanocytes in a Differentiation-Stage-Specific Manner
PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.
research Apoptosis and Cutaneous Biology
Apoptosis is crucial for healthy skin and treating skin diseases.
research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Structure and Function of the Skin
The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.
research Histological Study of Horse Skin
Horse skin has a layered epidermis, a dermis with hair follicles, sweat and sebaceous glands, and is supplied by small arteries.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.
research Exposure to Gamma-Rays at the Telogen Phase of the Hair Cycle Inhibits Hair Follicle Regeneration at the Anagen Phase in Mice
Gamma-rays exposure during the resting phase of hair growth can damage hair regeneration and color in mice.
research Melanogenesis Is Coupled to Murine Anagen: New Concepts for the Role of Melanocytes and Regulation of Melanogenesis in Hair Growth
Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.
research The Effects of Gamma Rays on the Regeneration of Hair Follicles Are Carried Over to Later Hair Cycles
Gamma-ray exposure can cause long-lasting damage to hair follicles, affecting hair structure and color.
research The Hair Follicle Enigma
The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.