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Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

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.

Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.

The document concludes that treatment for cutaneous T-cell lymphoma should be customized to each patient's disease stage, balancing benefits and side effects, with no cure but many patients living long lives.

Skin stem cells can help treat many skin diseases without invasive procedures.

Some therapies using stem cells and platelet-rich plasma may help treat osteoarthritis, but more research is needed to ensure they are safe and effective.

Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.

Hair follicle stem cells might help treat traumatic brain injury.

Permanent hair loss after a stem cell transplant can be a sign of chronic immune system attack on the scalp.

Fat tissue cells are a promising option for healing various diseases, but more research is needed to ensure they are safe and effective.

Foxp1 helps control hair stem cell growth and response to stress during hair growth cycles.

Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.

Blocking miR-27a increases sheep hair follicle stem cell growth and decreases cell death, which could help improve wool quality and treat hair loss.

Fat-derived stem cells and their secretions show promise for treating skin aging and hair loss.

Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

KLF4 is important for maintaining skin stem cells and helps heal wounds.

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Dermal papilla cells help wounds heal better and can potentially grow new hair.

The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.

CD34 marks potential stem cells in dog hair follicles.

Implanting hair-follicle stem cells in mice brains helped repair brain bleeding and reduced brain inflammation.

Fat tissue stem cells show promise for repairing different body tissues and are being tested in clinical trials.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

Stem cells can improve wound healing, reduce scars, promote hair growth, rejuvenate skin, and enhance fat grafts in plastic surgery, but there are still some concerns.

Scientists made skin stem cells from other human cells with over 97% efficiency, which could help treat skin conditions.

Adipose-derived stem cells show potential for skin rejuvenation and wound healing but require more research to overcome challenges and ensure safety.

Using skin stem cells and certain molecules might lead to scar-free skin healing.