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Sponges made of soy protein and β-chitin with human cells from hair or fat can speed up healing of chronic wounds.

Researchers created a potential skin substitute using a biodegradable mat that supports skin cell growth and layer formation.

Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.

Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

Coating surfaces with human hair keratin improves the growth and consistency of important stem cells for medical use.

Hair follicle stem cells help skin heal and grow during stretching.

Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

The study provides insights into hair growth mechanisms in yaks.

Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Stem cells, especially from fat tissue and Wharton's jelly, can potentially regenerate hair follicles and treat hair loss, but more research is needed to perfect the treatment.

KAP-depleted hair causes less immune response and is more biocompatible for implants.

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

Scientists created hair-growing skin models from stem cells, which could help treat hair loss and skin diseases.

Stem cells can improve wound healing, reduce scars, promote hair growth, rejuvenate skin, and enhance fat grafts in plastic surgery, but there are still some concerns.

Keratin hydrogel from human hair is a promising biocompatible material for soft tissue fillers.

New regenerative medicine-based therapies for hair loss look promising but need more clinical validation.

Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

The fascial layer is a promising new target for wound healing treatments using biomaterials.

Hair follicles are valuable for regenerative medicine and wound healing.

EVAL membranes help create cell structures that can regrow hair follicles.

Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.

Hydrogel microcapsules help create cells that boost hair growth.

Dermal papilla cells help wounds heal better and can potentially grow new hair.

Human placenta hydrogel helps restore cells needed for hair growth.

miR-195-5p reduces hair growth ability in cells by blocking a specific growth signal.

The document concludes that while "hair follicle cloning" shows promise for unlimited donor hair, it faces challenges with consistency and safety in humans.