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Skin has a larger surface area than thought, certain skin cells improve skin flap survival, better trials for skin conditions in children are needed, Stevens-Johnson syndrome rates vary by age and race, and better skin barrier function may reduce inflammation in the elderly.

The modified skin board with channels improves skin graft knife performance.

Dermal papillae are crucial for hair growth and follicle development.

A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.

Reconstructed skin models are useful for studying how skin processes certain chemicals.

Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.

Spiny mice have a unique skin structure that helps them heal and regenerate quickly.

Mouse skin has special cells in the epidermis that decrease with age and are linked to keratinocyte stem cells.

Stem cell-derived fibroblasts can effectively repair skin wounds.

Biomaterials can help heal wounds without scars and regenerate skin features.

A new test using NOS2 and CCL27 genes can better diagnose and treat psoriasis and eczema.

A new tool helps study hair follicle cells to develop better treatments for hair disorders.

Using adipose tissue-derived fragments improves early skin graft success.

High proliferation and cell delamination drive early skin development, while later stages may not rely on cell division orientation.

Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.

Human hair keratin was used to create a scaffold that could help with skin repair.

The project created a standardized system for classifying skin lesions in lab rats and mice.

Hair growth may involve a pulling force from the outer root sheath.

Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

Adult skin cells can be used to create new hair in a lab.

Animal models help study psoriasis but have limitations and don't fully mimic the human disease.

3D-bioprinting models of pancreatic cancer could help personalize treatments but need more testing.

Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.

Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.