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Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.

Cell size controls when stem cells divide.

Blocking Prostaglandin D₂ may help treat hair loss.

Hair follicle stem cells are similar to mesenchymal stem cells and can become neural-like cells under certain conditions.

Eating less can improve stem cell function and increase lifespan.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.

Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.

Understanding how epigenetic regulation affects stem cells is key to cancer insights and new treatments.

Non-coding RNAs help control hair growth in cashmere goats.

The research identified genes that explain why some sheep have curly wool and others have straight wool.

Deleting Smad4 and PTEN genes in mice causes rapid, invasive stomach cancer.

Deleting Smad4 and PTEN genes in mice causes rapid, invasive forestomach cancer.

Dermal stem cells help regenerate hair follicles and heal skin wounds.

Epigenetic changes are crucial for hair follicle stem cells to function properly.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.

Notch1 helps skin heal by attracting cells that aid repair.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

Different types of skin cells play specific roles in development, healing, and cancer.

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

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

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Skin stem cells help maintain skin health, grow hair, and heal wounds.

Stem cells are crucial for tissue growth, cancer treatment, and disease modeling, but challenges remain in clinical use.

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.

Stem cell niches are adaptable and key for tissue maintenance and repair.