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Different types of stem cells and their environments are key to skin repair and maintenance.

Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.

New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.

Skin and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.

The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.

Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.

Ruxolitinib helps protect skin stem cells and keeps skin healthy in mice with skin GVHD.

Skin cells can help create early hair-like structures in lab cultures.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.

High-dose radiation speeds up aging in skin stem cells.

Using tiny fat particles to deliver arginine to hair follicles could be a new way to treat hair loss.

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.

Skin stem cells remember past inflammation, helping them respond better to future injuries and possibly aiding in treating skin issues.

T cells and bacteria in the gut and skin help maintain health and protect against disease.

Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.

Skin bacteria can help wound healing by activating certain immune cells.

Hair follicle development and microbes help regulatory T cells gather in newborn skin.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

Parkinson's disease is linked to skin disorders and skin cells help in studying the disease.

The shape of fibrous scaffolds can improve how stem cells help heal skin.

The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.

Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.

Fetal skin has unique immune cells different from adult skin.

Exosomes from stem cells may help rejuvenate skin and regrow hair, but more research is needed.

Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.

New method efficiently isolates hair growth cells from newborn mouse skin.

Certain immune system proteins are important for skin healing but can cause problems if there are too many of them.