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Hair can regrow in adult mice's skin after injury, and this regrowth doesn't come from existing hair cells but from skin cells in the wound, with Wnt7a protein helping this process. This could help treat baldness and scarring.

Hair can regrow in adult mice's skin after injury, and this regrowth doesn't come from existing hair cells but from skin cells in the wound, with Wnt7a protein helping this process. This could help treat baldness and scarring.

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

Different types of sun exposure can damage skin cells and affect healing, with chronic exposure being more harmful, and certain immune cells help in the repair process.

Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.

α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.

Wnt signaling is important for development and cell regulation but can cause diseases like cancer when not working properly.

Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.

Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.

Skin stem cells were turned into heart cells using a chemical, suggesting a new way to treat heart attacks.

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

The method quickly analyzes hair growth genes and shows that blocking Smo in skin cells stops hair growth.

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

Choosing the right method to separate skin layers is key for good skin cell research.

Avicennia Marina extract and avicequinone C can reduce hair loss hormone production and increase hair growth factors, suggesting they could be used to treat androgenic alopecia.

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

Transplanted hair follicle stem cells can heal damaged rat intestines.

High LGR5 levels in glioblastoma indicate poor prognosis and are essential for cancer stem cell survival.

The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.

Stem cell niches support, regulate, and coordinate stem cell functions.

The analysis aims to identify the most effective and safest treatments for alopecia areata.

Various treatments, including FDA-approved drugs, natural products, and oral supplements, can help with hair loss, but a patient's medical history and potential allergies should be considered when choosing a treatment.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

GDNF helps grow hair and heal skin wounds by acting on hair stem cells.

Blocking β-catenin in skin cells improves hair growth during wound healing.

Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.

A rare skin disorder, Ichthyosis with confetti, has no cure but treatment focuses on managing symptoms with moisturizers.

New materials that better mimic natural skin structure could improve healing, especially for chronic wounds.

Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.