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Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

Different types of fibroblasts play various roles in both healthy and diseased tissues, and understanding them better could improve treatments for fibrotic diseases.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.

Excessive blue light harms eye cells and disrupts sleep patterns.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Hair follicle stem cells and skin cells show promise for hair and skin therapies but need more research for clinical use.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

The research identified genes that explain why some sheep have curly wool and others have straight wool.

Transplanting melanocyte stem cells from hair follicles can effectively treat vitiligo.

Understanding phenotypic plasticity is crucial for developing effective cancer therapies.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

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.

Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.

Light can turn on hair growth cells through a nerve path starting in the eyes.

The gene Ascl4 is not necessary for the development of hair, teeth, or mammary glands.

Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

Sox9 levels in brain stem cells affect whether they stay as stem cells or become neurons.

Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.

Keeping β-catenin levels high in mammary cells disrupts their development and branching.

Different types of skin fibroblasts have unique roles in skin health and disease.

Organoids created from stem cells are used to model diseases, test drugs, and develop personalized and regenerative medicine.

Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.

Calcium is important for stem cell function and maintenance, especially in blood and skin cells.