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A substance called FGF9 from certain immune cells can trigger new hair growth during wound healing in mice, but humans may not have the same response due to fewer of these cells.

FGF9 from certain cells can trigger new hair growth during wound healing, but humans have fewer of these cells, which may limit hair regrowth.

Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.

Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

The document concludes that stem cell inactivity is actively controlled and important for tissue repair and balance.

Mouse cell exosomes help hair regrowth and wound healing by activating a specific signaling pathway.

Disrupting a specific protein's function in hair follicle stem cells triggers their activation and a self-healing process.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

Stem cell-derived conditioned medium shows promise for treating various medical conditions but requires standardized production and further validation.

Nanoparticles added to natural materials like cellulose and collagen can improve cell growth and wound healing, but more testing is needed to ensure they're safe and effective.

Fat tissue extract may help treat vitiligo by reducing cell stress and promoting skin repair.

Engineering the cell microenvironment is key for advancing tissue engineering and regenerative medicine.

JAGGED1 could help regenerate tissues for bone loss and heart damage if delivered correctly.

Wound healing insights can improve regenerative medicine.

3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.

Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.

Stem cells can be primed to respond faster to injury through mTORC1 signaling, enhancing muscle regeneration.

The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.

Using special stem cells, we can create new hair follicles, potentially making hair restoration easier and more affordable.

Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.

Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.

Exosomes from mesenchymal stem cells show promise for tissue repair but face challenges in isolation and safety testing.

Lower proximal cup cells, not bulge stem cells, regenerate hair follicles after chemotherapy.

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

Spiny mice are better at regenerating hair after injury than laboratory mice and could help us understand how to improve human skin repair.

Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.

Exosomes from human stem cells can help regrow hair in mice.

Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.

Lactate production is important for activating hair growth stem cells.

Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.