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Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.

Fat stem cells from diabetic mice can still help heal wounds.

Hairless HRS/J mice resist Bacillus anthracis skin infections due to high numbers of immune cells, not because they lack hair follicles.

The amnion bilayer dressing improved healing and reduced scarring in full-thickness burns.

The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.

Feather follicles form through specific cellular flows and mechanical changes in the skin.

Targeting the HEDGEHOG-GLI1 pathway could help treat keloids.

Innovative methods are reducing animal testing and improving biomedical research.

Using hydrogels to slowly release growth factors can effectively boost hair growth in mice.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.

People with Down syndrome have a higher risk of skin disorders and need better screening and treatment.

Skin-derived stem cells show promise for improving wound healing and creating transplantable tissue.

Tissue engineering improves burn scar reconstruction by using skin substitutes and replacing damaged tissues.

An improved scalp reduction technique reduces the need for hair grafts and has minimal complications.

An 80-year-old patient grew new hair on a wound, showing that elderly people can still regenerate hair.

Granulocyte colony stimulating factor helps heal wounds without scars.

A stem cell-derived matrix speeds up healing of diabetic skin wounds.

Applying a special compound can promote hair growth without harmful side effects.

Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.

Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.

EVG staining is a valuable, simple, and cost-effective method for diagnosing various skin conditions in dermatopathology.

Using stem cells from fat tissue can significantly improve wound healing in dogs.

The article concludes that microvascular free flaps, especially the latissimus dorsi flap, are recommended for large scalp reconstructions, and hair transplantation offers high survival rates and excellent aesthetic results.

Older adults have a wide range of skin conditions, with dry skin being very common and many also experiencing skin growths, itching, and infections.

Scalp reduction surgery successfully reduced baldness and improved self-image in a burn victim before hair transplantation.

Bakerwali goat skin thickens with age, especially on the neck, and shows strong lipid reactions in the keratin layer.

More men are getting cosmetic procedures, mainly for aging, hair loss, and to keep masculine features, with growing interest in both surgical and noninvasive treatments.

Blocking YAP/TAZ could be a new way to treat skin cancer.

Some COVID-19 patients have different skin problems, which might be the only sign of the virus or related to other health issues.