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The symposium showed that stem cells are key for understanding and treating skin diseases and for developing new skin models and therapies.

The skin has different types of stem cells that can repair and regenerate tissue.

sPLA2-IIA increases growth in hair follicle stem cells and cancer cells, suggesting it could be targeted for hair growth and cancer treatment.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

Apple stem cell extract may increase the number of stem cells in a part of the hair follicle.

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

Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.

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

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.

Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Stress can cause early aging in certain skin cells, leading to problems with hair growth.

Hair follicle stem cells can generate all hair cell types, skin, and sebaceous glands.

Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.

Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

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

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.

The HR protein's role as a repressor is essential for controlling hair growth.

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.

Common hair loss disorders may not need stem cell therapy, but could benefit from other treatments like hair cycle control and immune restoration therapy.

Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.

Endo-HSE helps grow hair-like structures from human skin cells in the lab.

N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.

Keratinocytes from dog hair follicles can create a functional skin layer in a lab model, useful for dog skin therapy.

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

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.