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Zebrafish are useful for studying and developing treatments for human skin diseases.

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

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.

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

Dermal papilla cells can help regrow hair and are promising for hair loss treatments.

Cholesterol balance is important for hair health, and problems with it can lead to hair loss conditions.

Only skin melanocytes, not other types, can color hair in mice.

Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.

A specific group of skin stem cells was found to help maintain hair follicle cells.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Certain genes are linked to the quality of cashmere in goats.

The conclusion is that a new method combining magnetic tweezers and traction force microscopy may help understand skin cell interactions and diseases.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

IL-9 increases skin cell movement but decreases their ability to invade, and this effect is controlled by cell contractility, not by MMPs.

Hairless protein is crucial for healthy skin and hair, and its malfunction can cause hair loss.

Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.

Activating β-catenin increases melanocytes and decreases Schwann cells.

Skin has specialized touch receptors that can tell different sensations apart.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.

Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.

The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Skin organoids from stem cells could better mimic real skin but face challenges.

Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.

Melatonin helps goat hair stem cells grow and maintain their ability to become different cell types.

Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.

Muscles and nerves that cause goosebumps also help control hair growth.

Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.

The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.