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Keratinocytes control how melanocytes work.

ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.

The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Improving the environment and cell interactions is key for creating human hair in the lab.

The model can effectively test gene functions and drug responses in human skin.

Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.

Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.

Overexpression of sPLA2-IIA in mouse skin reduces hair stem cells and increases cell differentiation through JNK/c-Jun pathway activation.

BMP signaling controls hair growth and skin color.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Mice without certain skin proteins had abnormal skin and hair development.

The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.

Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.

Blocking Wnt/β-catenin signaling with EGF receptor is necessary for proper hair growth.

The gene Msx2 is crucial for hair follicle regeneration during wound healing.

Mice with a Gsdma3 gene mutation have thicker skin and longer hair follicle openings due to increased β-catenin levels.

Human stem cells can help form hair follicles in mice.

Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.

The Notch signaling pathway is important for hair follicle development and could help create treatments for hair disorders.

Hair follicle biology advancements may lead to better hair growth disorder treatments.

Different genes are active in dogs' hair growth and skin, similar to humans, which helps understand dog skin and hair diseases and can relate to human conditions.

sPLA2-IIE is crucial for normal hair follicle structure and skin health.

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 and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.

The study found that a specific signaling pathway helps skin wounds heal faster but may lead to larger scars.

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.