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Human sweat glands have a type of stem cell that can grow well and turn into different cell types.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Boosting β-catenin signaling in certain skin cells can enhance hair growth.

Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.

3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.

Extracellular vesicles show promise for wound healing, but more research is needed to improve their stability and production.

Cells from the lower part of hair follicles are a promising, less invasive option for immune system therapies.

Adipose-derived stem cells help heal burns but need more research.

MicroRNA-148a is crucial for maintaining healthy skin and hair growth by affecting stem cell functions.

Mesenchymal stem cells show promise for effective skin repair and regeneration.

Human dental pulp stem cell-conditioned medium, especially from hypoxic conditions, may help treat chemotherapy-induced hair loss and does not increase cancer risk.

A protein from fat-derived stem cells, DKK1, is linked to hair loss and blocking it may help treat alopecia areata.

Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.

Gender-affirming hormone therapy improves physical performance in trans men to the level of cisgender men, while in trans women, it increases fat mass and decreases muscle mass, with no advantage in physical performance after 2 years.

Keratin from hair and wool is used in medical materials for healing and drug delivery.

Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.

Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.

Neuregulin3 affects cell development in the skin and mammary glands.

Gene therapy shows promise for healing chronic wounds but needs more research to overcome challenges.

Tiny vesicles from stem cells could be a new treatment for healing wounds.

The secretome from mesenchymal stem cells shows promise for treating skin conditions and improving skin and hair health, but more research is needed.

MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.

FUE hair transplant is a promising method with benefits like less scarring, but requires a skilled surgeon and can damage hair follicles.

The document concludes that using a person's own fat cells (SVF) can significantly increase hair thickness and density, suggesting it could be a promising treatment for hair loss.

Current methods can't fully recreate skin and its features, and more research is needed for clinical use.

Special gels help heal diabetic foot sores and reduce the risk of amputation or death.

Organic and biogenic nanocarriers can improve drug delivery but face challenges like consistency and safety.

New digital tools are improving the diagnosis and understanding of irreversible hair loss conditions.

New treatments for skin damage from UV light using stem cells and their secretions show promise for skin repair without major risks.