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Advanced human skin models improve drug development and could replace animal testing.

Stem cell therapy helps heal burn wounds, especially second-degree burns, by promoting blood vessel growth and reducing inflammation.

Scientists successfully grew new hair follicles in regenerated mouse skin using mouse and human cells.

Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.

Large-scale fibronectin nanofibers help heal wounds and repair tissue in a skin model of a mouse.

Skin can produce blood cells, often due to disease, which might lead to new treatments for skin and blood conditions.

Possible new treatments for common hair loss include drugs, stem cells, and improved transplants.

Blocking a protein called CXXC5 with a specific peptide can stimulate hair regrowth and new hair growth in wounds.

Human skin can be reconnected to nerves using stem cells, which may help with skin health and healing.

Bacterial cellulose is a promising material for biomedical uses but needs improvements in antimicrobial properties and degradation rate.

Skin organoids from stem cells could better mimic real skin but face challenges.

Targeting CXXC5 and GSK-3β may help treat male pattern baldness.

A new small peptide may help hair growth by activating a specific receptor and should be tested in humans.

Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.

New vitamin D3 forms need the vitamin D receptor to reduce fibrosis in human cells.

DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.

Injected cells show potential for hair growth.

Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.

The patch assay can create mature hair follicles from human cells and may help in hair loss treatments.

Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.

Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.

Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.

Mutations in the WNT10A gene can cause skin, hair, teeth, and other disorders, and may also affect other areas like kidney and cancer, with potential for targeted treatments.

New treatments for hair loss may target specific pathways and generate new hair follicles.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Hydrogel microcapsules help create cells that boost hair growth.

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

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.

Human hair follicle dermal cells can effectively replace other cells in engineered skin.

Chicken feather gene mutation helps understand human hair disorders.