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

Changing how mesenchymal stromal cells are grown can improve their healing abilities.

Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.

Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.

Tiny particles called extracellular vesicles show potential for improving skin health in cosmetics, but more research is needed to confirm their safety and effectiveness.

Regulatory T-cells are important for healing and regenerating tissues in various organs by controlling immune responses and aiding stem cells.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

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

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Eating less can improve stem cell function and increase lifespan.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

NF-κB is crucial for zebrafish heart repair, affecting heart cell growth and repair processes.

The circadian clock influences the behavior and regeneration of stem cells in the body.

The dermal regeneration template is effective in skin regeneration, reducing scarring, and has potential for future improvements.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

MRL/MpJ mice's skin wounds heal with scars, unlike their ear wounds which can regenerate.

Lizards can regrow their tails, and studying this process helps understand scar-free healing and limb regeneration.

Cell aging can be both good and bad for tissue repair.

Lanyu pigs show that partial-thickness wounds can partially regenerate important skin structures, which may help improve human skin healing.

Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.

The supplement highlighted advancements and challenges in plastic and reconstructive surgery, including the impact of smoking, chemotherapy, and new treatments like Tafluprost for hair loss.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

The document concludes that stem cell inactivity is actively controlled and important for tissue repair and balance.

Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.

Ashwagandha seed nanovesicles may help regenerate hair and skin cells.

Using Platelet-Rich Plasma and Adipose-Derived Mesenchymal Stem Cells together can improve healing, including wound healing, bone regeneration, and hair growth.

iPSCs show promise for hair regeneration but need more research to improve reliability and effectiveness.

Adipose-derived stem cells can help repair and improve eye tissues and appearance.

Pig blood can be used to mass-produce stable, low-cost platelet dry powder for medical use.