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Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.

The new wound dressing helps skin heal faster and fights infection.

Hair follicle regeneration possible, more research needed.

Scaffold improves hair growth potential.

Electrospun nanofibers show promise for enhancing blood vessel growth in tissue engineering but need further research to improve their effectiveness.

The hydrogel with bioactive factors improves skin healing and regeneration.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

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

Human hair follicles switch between active and resting phases unpredictably.

Inhibiting Zyxin may help treat androgenetic alopecia by promoting hair growth.

Recombinant keratin materials may better promote skin cell differentiation than natural keratin.

Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.

GDNF helps grow hair and heal skin wounds by acting on hair stem cells.

A specific signal from hair cells controls the tightening of the surrounding muscle, which is necessary for hair shedding.

The skin microbiome helps heal wounds and can be targeted to improve healing.

Exosomal miRNAs from stem cells can help improve skin health and delay aging.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Activating the GDNF-GFRα1-RET signaling pathway could potentially promote skin and limb regeneration in humans and could be used to treat hair loss and promote wound healing.

Inflammation plays a key role in activating skin stem cells for hair growth and wound healing, but more research is needed to understand how it directs cell behavior.

The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.

TRPV4 helps cells repair tissue and reduce scarring by controlling calcium levels.

Stem cells are crucial for wound healing and understanding their role could lead to new treatments, but more research is needed to answer unresolved questions.

MOF controls skin development by regulating genes for mitochondria and cilia.

Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

The shape of fibrous scaffolds can improve how stem cells help heal skin.

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.

Hair follicle regeneration needs special conditions and young cells.

Decorin helps hair growth by influencing specific cell signals.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.