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Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.

More melanoblasts in hair follicles mean better survival and proper hair pigmentation.

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

Ng2+ perivascular cells in mouse skin come from specific fibroblast types and help in tissue repair.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.

Adult tissue stem cells can adapt and switch roles to help repair and maintain the body.

Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.

Hair follicle niches are specified before they form and depend on progenitor cells.

A specific group of slow-growing stem cells marked by Thy1 is crucial for skin maintenance and healing in mice.

PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.

Notch/RBP-J signaling is crucial for proper placement and timing of melanocyte development in hair follicles.

Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.

Polycomb Repressive Complex 2 is not needed for hair regeneration.

Skin cells can help create early hair-like structures in lab cultures.

Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.

Dental pulp stem cells might not reliably become neurons.

New stem cells in nails and sweat glands can regenerate skin and hair.

Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.

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.

DP cells can help in hair growth and regenerative medicine.

Researchers found a way to make rat hair follicle cells start turning into motor neuron-like cells, but couldn't fully turn them into working motor neurons.

Hair follicle stem cells can help repair spinal cord injuries and improve walking.

Mouse epidermal neural crest stem cells can become various cell types and are easily obtained from hair follicles.

HT-scCAT-seq helps understand gene regulation in embryonic skin development.

A new tool accurately identifies human cornea cell states and key factors.