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Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.

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

ILK is essential for proper hair follicle development and structure.

Scientists created stem cells that can grow hair and skin.

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.

Understanding where cancer cells come from helps create better prevention and treatment methods.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.

Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.

CDP is crucial for lung and hair follicle cell development.

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

Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.

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

The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.

A specific group of skin stem cells was found to help maintain hair follicle cells.

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

Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.

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

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

The enzymes Tet2 and Tet3 are important for skin cell development and hair growth.

Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.

We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.

Mouse hair follicle stem cells lose their ability to change into different cell types after being grown for a long time.