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The new hydrogel is good for wound dressing because it absorbs water quickly, has high porosity, can release drugs, fights bacteria, and helps wounds heal with less scarring.

3D skin bioprinting, using skin bioinks like collagen and gelatin, is growing fast and could help treat wounds, burns, and skin cancers, as well as test cosmetics and drugs.

Microinfusion using tattoo devices effectively treats hair loss and skin conditions with minimal side effects.

Pectin nanofibers show promise for medical use due to their unique properties.

The hydrogel system improves healing in infected burn wounds by reducing inflammation and promoting tissue repair.

Enzymes can release hydrocarbons from Botryococcus braunii without harming cells, suggesting potential for continuous extraction.

VVF alone can't fully describe porosity in granular scaffolds.

Non-resorbable fillers cause more long-term issues than resorbable fillers.

Dermal filler injections can cause complications like swelling and infections, often appearing years later.

Activated carbon fibers from Metaplexis japonica seed hair are highly effective for removing the dye methylene blue from water.

Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

Researchers found four distinct fibroblast types in human skin, which could help in treating wounds and fibrotic diseases.

The K15 promoter effectively targets stem cells in the hair follicle bulge.

Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.

Nestin is found in hair follicle progenitor cells, linking them to neural stem cells.

Human hair follicles can provide stem cells for regenerative medicine.

Hair follicle stem cells can help repair damaged nerves.

TNFα helps grow and maintain liver cells in 3D culture for a long time.

Ectodysplasin-A1 is crucial for developing hair, teeth, and glands.

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

Hair follicle cells can create new blood vessels in the skin.

Overexpression of COX-2 in mice skin causes abnormal skin and hair development.

Patched1 helps prevent tumors by controlling cell growth.

Scientists grew hair follicles from mouse stem cells in a lab setting.

Human dermal stem cells can become functional skin pigment cells.

Liposomes with certain properties can effectively deliver drugs deep into hair follicles.

Dermal adipose tissue in mice can change and revert to help with skin health.

Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.

Fgfr2b helps maintain healthy skin and prevent cancer.

Nanotechnology shows promise for better chronic wound healing but needs more research.