research Hair Follicles’ Transit-Amplifying Cells Govern Concurrent Dermal Adipocyte Production Through Sonic Hedgehog
Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
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research Emerging Nonmetabolic Functions of Skin Fat
Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.
research Signaling Couples Hair Follicle Stem Cell Quiescence With Reduced Histone H3 K4/K9/K27me3 for Proper Tissue Homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research Immune Modulation of Hair Follicle Regeneration
Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
research Developing Stratified Epithelia: Lessons from the Epidermis and Thymus
The skin and thymus develop similarly to protect and support immunity.
research Genetic Fate-Mapping Reveals Surface Accumulation But Not Deep Organ Invasion of Pleural and Peritoneal Cavity Macrophages Following Injury
Cavity macrophages gather on organ surfaces but don't really invade or help repair the organs after injury.
research Review of Human Hair Follicle Biology: Dynamics of Niches and Stem Cell Regulation for Possible Therapeutic Hair Stimulation for Plastic Surgeons
Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.
research Hair Growth Control by Innate Immunocytes: Perifollicular Macrophages Revisited
Immune cells around hair follicles help control hair growth and could be targets for treating hair disorders.
research Anagen Hair Follicle Repair: Timely Regenerative Attempts from Plastic Extra-Bulge Epithelial Cells
Certain cells outside the hair follicle's bulge area can quickly regenerate damaged hair follicles, potentially helping to reduce hair loss from cancer treatments.
research Two-Photon Microscopy for Intracutaneous Imaging of Stem Cell Activity in Mice
Two-photon microscopy effectively tracks live stem cell activity in mouse skin with minimal harm and clear images.
research Factors Regulating Quiescent Stem Cells: Insights from the Intestine and Other Self-Renewing Tissues
The document concludes that stem cell inactivity is actively controlled and important for tissue repair and balance.
research Function of KLF4 in Stem Cell Biology
KLF4 is important for maintaining stem cells and has potential in cancer treatment and wound healing.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Spatio-Temporal Regulation of Gene Expression Defines Subpopulations of Epidermal Stem Cells
Different types of skin stem cells can change and adapt, which is important for developing new treatments.
research Fzd2 Controls Multiple Aspects of Epidermal Development Through Distinct Signaling Mechanisms
Fzd2 is important for skin and hair development through various signaling ways.
research Shushing Down the Epigenetic Landscape Towards Stem Cell Differentiation
The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.
research Jagged-1+ Skin Tregs Modulate the Innate Immune Response to Wound Healing
Jagged-1 in skin Tregs is crucial for timely wound healing by recruiting specific immune cells.
research The De Novo DNA Methyltransferase DNMT3A Is Required for Epidermal Homeostasis
DNMT3A is crucial for healthy skin and hair growth.
research An Integrated Model of Alopecia Areata Biomarkers Highlights Both Th1/Th2 Upregulation, with Stronger Correlations Between Th2 Activation and Disease Severity
Both Th1 and Th2 immune responses are increased in alopecia areata, with Th2 response more strongly linked to how severe the disease is.
research Mature Adipocytes Inhibit the Antimicrobial Function of Dermal Adipogenic Stem Cells: An Explanation for Impaired Cutaneous Defense in Obesity
Obesity can weaken the skin's ability to fight infections because fat cells stop and reduce the infection-fighting properties of nearby stem cells.
research Nrf2 Activation Enhances the Healing of Cutaneous Wounds Through the Activation of Hair Follicle Stem Cells
Activating Nrf2 helps wounds heal faster by increasing hair follicle stem cells.
research Augmentation of HGF Signaling: Potential for Enhancing Hair Follicle Neogenesis and Development in Bioengineered Skin
Boosting HGF signaling could improve the creation of hair follicles in lab-made skin.
research Beyond Goosebumps: Interactions Between the Hair Follicle, the Arrector Pili Muscle, and the Sympathetic Nerve During Development and Hair Follicle Regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Scratching the Surface of Skin Development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
research Mechanisms Regulating Skin Immunity and Inflammation
The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
research Regeneration of Fat Cells from Myofibroblasts During Wound Healing
Some wound-healing cells can turn into fat cells around new hair growth in mice.
research Phenotypic Plasticity: Driver of Cancer Initiation, Progression, and Therapy Resistance
Understanding phenotypic plasticity is crucial for developing effective cancer therapies.
research Wound Healing and Skin Regeneration
Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.
research SKPs Derive from Hair Follicle Precursors and Exhibit Properties of Adult Dermal Stem Cells
SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.
research Live Imaging of Stem Cell and Progeny Behavior in Physiological Hair-Follicle Regeneration
Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.