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

Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Myc activation reduces skin stem cells by affecting cell adhesion.

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

Patched1 helps prevent tumors by controlling cell growth.

Different fibroblasts play key roles in skin healing and scarring.

Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.

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

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Mouse Notch is important for determining cell roles in hair follicles.

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

Minoxidil boosts hair growth by increasing cell production and survival.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

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

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

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

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

The right cells and signals can potentially lead to scarless wound healing, with a mix of natural and external wound healing controllers possibly being the best way to achieve this.

Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.

Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.

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.

Deregulation of stem cell function is central to the development of some cancers.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Nanoparticles can deliver vaccines through hair follicles, triggering immune responses and providing protection.

Keratin from human hair shows promise for medical uses like wound healing and tissue engineering.

Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.