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Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

Neural crest-derived progenitor cells in the cornea could help treat corneal issues without transplants.

CD90 is present on specific cells in dog hair follicles.

The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.

Stem cell therapy is promising for treating various health conditions, but more research is needed to understand its full potential and address challenges.

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

ePUKs could be valuable for regenerative medicine due to their wound healing abilities.

Rat whisker cells can help turn other cells into nerve cells and might be used to treat brain injuries or diseases.

Fully regenerating human hair follicles not yet achieved.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

New regenerative treatments for hair loss show promise but need more research for confirmation.

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

FoxN1 gene is essential for proper thymus structure and preventing hair loss.

Skin can heal wounds without hair follicle stem cells, but it takes a bit longer.

Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

The review found that different stem cell types in the skin are crucial for repair and could help treat skin diseases and cancer.

Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

Biomaterials combined with stem cells show promise for improving tissue repair and medical treatments.

Aging causes skin stem cells to work less effectively.

Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.

Aging in hair follicle stem cells leads to hair graying, thinning, and loss.

Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.

miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.

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

The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.

PKC ε increases hair follicle stem cell turnover and may raise skin cancer risk.