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Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.

Using a drug to activate bone marrow stem cells can help the liver regenerate and function better after major surgery in rats.

Chrysanthemum zawadskii extract helps hair grow by stimulating hair cells.

Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.

Endo-HSE helps grow hair-like structures from human skin cells in the lab.

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.

Transplanted hair follicle stem cells improved brain function and reduced damage after a stroke in rats.

Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.

Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

The engineered skin substitute helped grow skin with hair on mice.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Melatonin helps Cashmere goats grow more hair by affecting certain genes and cell pathways.

In 2011, there were major scientific breakthroughs in cancer treatment, immunity, Parkinson's, virus simulation, schizophrenia, hair growth, lung cancer, and medical grafts.

Fat cells in the skin help start healing and form important repair cells after injury.

Skin cells release substances important for healing and fighting infection, and understanding these could improve skin disorder treatments.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

New regenerative therapies show promise for treating hair loss.

Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.

Fibroblasts are important in healing diabetic wounds, but high sugar levels can harm their function and slow down the healing process.

Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.

Stem cell niches are crucial for regulating stem cell renewal and differentiation, and understanding them can help in developing regenerative therapies.

Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.

NFIC helps rat dental cells grow and turn into bone-like cells.

New materials help control stem cell growth and specialization for medical applications.

Scaffold improves hair growth potential.

Alk1 in specific cells is crucial for proper nerve branching and hair function.

The study provides insights into hair growth mechanisms in yaks.

The protein StAR is found in 17 different organs and can affect hair loss and brain functions, but its full role is not yet fully understood.