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Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

Astragalus extract may help with hair regrowth.

Growth hormone is important for regulating human hair growth.

Balding hair follicles have reduced growth factors and increased inhibitory factors, suggesting new treatment paths for hair loss.

Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.

Active and quiescent stem cells work together in mammals to maintain and repair tissues.

TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.

TNFα helps grow and maintain liver cells in 3D culture for a long time.

Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.

Fibroblast state switching is crucial for skin healing and development.

Blimp1 is crucial for hair follicle growth and skin health.

Disruptions in mammary stem cell division can lead to cancer, but targeting these processes might help treat breast cancer.

Epidermal stem cells show promise for skin repair and regeneration.

Oral mucosa heals with minimal scarring, offering insights for scarless wound healing.

Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

A new mouse model effectively mimics vitiligo for research and drug testing.

Stem cell differentiation involves gradual chromatin changes and dynamic gene activity.

Epidermal stem cells are vital for skin healing and have potential for treating skin disorders.

Zebrafish can help study and develop treatments for hearing loss.

Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.

Improved understanding of stem cell mechanisms can enhance skin tissue engineering.

Understanding skin stem cells and their regulation is key to improving skin healing and treating disorders.

Tissue stem cells originate from specific areas in organs and are vital for organ maintenance and repair.

Stem cells in the cornea show unexpected flexibility and have important implications for medicine.

Hedgehog signaling in certain cells is crucial for hair growth during wound healing.

BMI1 is essential for preventing hair greying and maintaining hair color.

The research showed how melanocytes develop, move, and respond to UV light, and their stem cells' role in hair color and skin cancer risk.

Different PADI isoforms help cells develop diverse functions.

Keeping β-catenin levels high in mammary cells disrupts their development and branching.