research Editorial: Hair Follicle Stem Cell Regeneration in Aging
Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.
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research Single-Cell Profiling Reveals a Potent Role of Quercetin in Promoting Hair Regeneration
Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
research Differentiation of Nestin-Negative Human Hair Follicle Outer Root Sheath Cells Into Neurons In Vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research Stem Cells in the Body
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
research Transforming Growth Factor-Beta in Stem Cells and Tissue Homeostasis
TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.
research Multi-Tasking Epidermal Stem Cells: Beyond Epidermal Maintenance
Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.
research Regeneration, Wound Healing, and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Age-Dependent Loss of the Stemness and Antimicrobial Defense Function of Dermal Fibroblasts Is Mediated by TGFbeta
Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
research Macrophage-Derived Extracellular Vesicle Promotes Hair Growth
Special cell particles from macrophages can help hair grow.
research ATP-Dependent Chromatin Remodeling During Mammalian Development
ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.