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Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

Stem cell differentiation is crucial for skin barrier maintenance and its disruption can lead to skin diseases.

Mouse stem cells from hair follicles can improve wound healing and reduce scarring.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

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.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Finasteride boosts stem cell signals for hair growth.

Elaine Fuchs' research shows how skin stem cells maintain health, aid in healing, and are involved in cancer.

The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.

PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.

PKC ε increases hair follicle stem cell turnover and may raise skin cancer risk.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Adult stem cells can become many different cell types, offering wide possibilities for repairing damaged tissues.

Exosomes from stem cells may help rejuvenate skin and regrow hair, but more research is needed.

Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

Peptide hydrogel scaffolds help grow new hair follicles using stem cells.

Epithelial stem cells can adapt and help in tissue repair and regeneration.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.

Researchers found stem cells in dog hair follicles using specific markers.

Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.

A new method quickly and efficiently isolates hair follicle stem cells from adult mice, promoting hair growth.

Vav2 changes how hair follicle stem cells' genes work as they age, which might improve regeneration but also raise cancer risk.

Hair follicle stem cells can form both hair follicles and skin.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

Twist1 helps maintain important features of cells crucial for hair growth by working with Tcf4 and β-catenin.