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PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.

Special immune cells called Regulatory T cells help control skin inflammation and repair in various skin diseases.

A 3-year-old girl with skin mast cell buildup and congenital baldness improved with treatment, suggesting a rare link between these conditions.

Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.

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

Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

Understanding skin structure and development helps diagnose and treat skin disorders.

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.

The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Melatonin is important for skin health and protection, and can be made by the skin or applied to it.

Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.

Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.

BMP2 and BMPR-IA may stop hair growth while Noggin may encourage it in yak skin.

Adipose-derived stem cells show potential for skin rejuvenation and wound healing but require more research to overcome challenges and ensure safety.

Using skin stem cells and certain molecules might lead to scar-free skin healing.

Jagged-1 in skin Tregs is crucial for timely wound healing by recruiting specific immune cells.

Adjusting the medication tacrolimus resolved a boy's red nail beds after a stem cell transplant.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Abdominal skin heals faster than dorsal skin because it has more stem cells.

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

Fat cells help recruit healing cells and build skin structure during wound healing.

Dermal adipose tissue in mice can change and revert to help with skin health.

Fat cells in the skin help start healing and form important repair cells after injury.

Hair follicle regeneration needs special conditions and young cells.

Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.

The Hedgehog signaling pathway is important for skin and hair growth and can lead to cancer if it doesn't work right.

Wnt signaling is crucial for skin wound healing and reducing scars.