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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.

Clim proteins are essential for maintaining healthy corneas and hair follicles.

Increased ODC activity leads to skin tumors by recruiting stem cells, not by toxic byproducts.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

Epidermal stem cells create and maintain skin structures like hair and nails through specific signaling pathways and vary by location and function.

Thyroid hormones are important for skin health and changes in them can affect conditions like hair loss and eczema.

Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.

Epidermal keratinocytes start wound healing and inflammation after schistosome infection.

Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.

Hair follicle regeneration possible, more research needed.

Skin cells show flexibility in healing wounds and forming tumors, with potential for treating hair disorders and chronic ulcers.

Enzymes called PADIs play a key role in hair growth and loss.

The document concludes that more research is needed on making and understanding biomaterial scaffolds for wound healing.

New regenerative medicine-based therapies for hair loss look promising but need more clinical validation.

Creating fully functional artificial skin for chronic wounds is still very challenging.

Estrogen can temporarily slow down hair growth but this can be reversed.

ODC overexpression in hair cells increases tumor growth by reducing Notch signaling.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Keratin 15 expression in skin cells is regulated by two mechanisms involving PKC/AP-1 and FOXM1.

Overexpressing ornithine decarboxylase and v-Ha-ras in keratinocytes leads to invasiveness and malignancy.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.

The study found that sweat glands normally suppress immune responses, but this is disrupted in certain skin diseases, possibly contributing to their development.

The Siah1 and Siah2 genes are active in mouse skin development and hair growth, especially right after birth.

The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.

ΔNp63α helps control a protein that stops cancer cells from spreading.

Damaged hair follicle stem cells can cause permanent hair loss, but understanding their role could lead to new treatments.

Immune cells affect hair growth and could lead to new hair loss treatments.

Colchicine can inhibit hair growth by affecting cell activity and protein expression in hair follicles.