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Creating fully functional artificial skin for chronic wounds is still very challenging.

The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.

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

Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.

The hydrogel quickly stops bleeding and helps heal infected wounds.

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

The study found key factors in the cause of hidradenitis suppurativa, its link to other diseases, and identified existing drugs that could potentially treat it.

Proretinal nanoparticles improve skin absorption and reduce irritation of topical retinoids.

Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.

Dermoscopy is effective for diagnosing various skin infestations and infections.

Innovative biomaterials show promise in healing chronic diabetic foot ulcers.

Leptin-deficient mice, used as a model for Type 2 Diabetes, have delayed wound healing due to impaired contraction and other dysfunctional cellular responses.

Chitosan-decorated finasteride nanosystems improve skin retention and could be a better treatment for hair loss.

New materials that better mimic natural skin structure could improve healing, especially for chronic wounds.

Unconventional lymphocytes are important for quick immune responses and healing of skin and mucosal barriers.

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

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

Marine microbes could be used in cosmetics for sun protection, skin care, and possibly preventing hair loss.

The review concludes that innovations in regenerative medicine, tissue engineering, and developmental biology are essential for effective tissue repair and organ transplants.

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

New synthetic polymers help improve skin wound healing and can be enhanced by adding natural materials and medicines.

Hair loss in men might be linked to changes in cell energy factories.

Lung and liver macrophages protect our tissues and their dysfunction can cause various diseases.

Chitosan scaffolds with silver nanoparticles effectively treat infected wounds and promote faster healing.

Injectable hydrogels are becoming increasingly useful in medicine for drug delivery and tissue repair.

Nanofiber scaffolds help wounds heal by delivering drugs directly to the injury site.

Finasteride-loaded nanogels are effective, safe, and improve drug absorption through the skin.

Biomimetic scaffolds are better than traditional methods for growing cells and could help regenerate various tissues.

Polyurethane dressings show promise for wound healing but need improvements to adapt better to the healing process.

The hydrogel with silver and ibuprofen promotes wound healing and fights infection.