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A young man with severe neck and beard burns was successfully treated, restoring neck movement and improving skin appearance.

Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.

Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.

Blocking testosterone speeds up wound healing in males.

Mesenchymal stem cell proteins in a special gel improved healing of severe burns.

Ptch2 plays a key role in controlling stem cell function and the ability to regenerate after birth.

Bead-jet printing of stem cells improves muscle and hair regeneration.

Laser hair removal before genital surgery can prevent complications and improve patient satisfaction.

Human sweat glands have a type of stem cell that can grow well and turn into different cell types.

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

Dermal papilla cells can help regrow hair and are promising for hair loss treatments.

Hydrogel scaffolds can help wounds heal better and grow hair.

The study concluded that immune cells attacking hair follicles cause hair loss in alopecia, with genetics and environment also playing a role, and highlighted the potential of certain treatments.

PPAR-γ is important for healthy hair and its problems, and more research on PPAR-γ treatments is needed.

Alhydran and DermaCress moisturizers are more effective and cost-efficient for scar hydration than silicone gel.

New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.

3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.

Tiny vesicles from stem cells could be a new treatment for healing wounds.

Plasma-activated liquid can kill harmful cells, speed up wound healing, and potentially treat cancer without damaging healthy cells.

The GNP crosslinked scaffold with antibacterial coating is effective for rapid wound healing and infection prevention.

Obesity can worsen wound healing by negatively affecting the function of stem cells in fat tissue.

Wound healing can help prevent hair loss from chemotherapy in young rats by increasing interleukin-1β signaling.

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

Latanoprost-loaded nanotransfersomes could help treat hair loss by promoting hair growth.

Research on "hair cloning" for hair loss shows potential for hair thickening but has not yet achieved new hair growth in humans.

Softer hydrogels help wounds heal better with less scarring.

Hyaluronic acid increases collagen synthesis safely, while poly-L-lactic acid may cause complications by affecting fibroblasts.

The research created a model to understand human hair growth cycle, which can help diagnose and treat hair growth disorders and test potential hair growth drugs.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.