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Hydrogels could lead to better treatments for wound healing without scars.

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

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

House fly larvae substances improve wound healing and skin regeneration, especially in immunosuppressed mice.

The document concludes that a complete skin restoration biomaterial does not yet exist, and more clinical trials are needed to ensure these therapies are safe and effective.

GATA6 is important for maintaining and differentiating cells in a key area of human skin.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Verteporfin treatment in mice led to complete skin healing without scarring.

Scarless healing is complex and influenced by genetics and environment, while better understanding could improve scar treatment.

Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.

Rats can't grow new hair follicles after skin wounds, unlike mice, due to differences in gene expression and response to WNT signaling.

Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.

Thymic stromal lymphopoietin (TSLP) promotes hair growth, especially after skin injury.

Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.

Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.

The hydrogel speeds up burn wound healing and promotes tissue regeneration.

The scaffolds significantly sped up wound healing in dogs and were safe.

Fibroblast growth factors are crucial for hair follicle development and regeneration.

Different fibroblasts play key roles in skin healing and scarring.

Modern wound dressings like hydrocolloids, alginates, and hydrogels improve healing and are cost-effective.

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.

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

Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.

Mice genetically modified to produce more Del1 protein had faster hair regrowth.

DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

Biologicals are increasingly used in medicine and cosmetics, especially for skin and hair treatments, but more research is needed.

The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.