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Vitamin D made by the skin plays a role in immune defense and skin health, and more research is needed to understand its full effects.

Researchers developed a method to grow skin-like tissue from hair cells.

A 70-year-old man with skin cancer on both sides of his forehead was treated with surgery and cryotherapy, highlighting the need for early detection and prevention.

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

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

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.

The skin and thymus develop similarly to protect and support immunity.

Calcium is important for stem cell function and maintenance, especially in blood and skin cells.

Reducing Flightless I protein improves wound healing by activating skin stem cells.

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

Celsr1 is crucial for skin cell alignment, while Celsr2 has little effect on this process.

A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Skin stem cells in hair follicles are important for touch sensation.

Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.

Removing STAT5 from 3D-cultured human skin cells reduces their ability to grow hair.

Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.

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.

BLIMP1 is essential for skin maintenance but not for defining sebaceous gland progenitors.

Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.

Cell size controls when stem cells divide.

Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Dandruff is linked to increased T cells and weakened immune protection in hair follicles.

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.

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.

Inhibiting ornithine decarboxylase may help prevent certain skin cancers.

Mice with human skin protein K8 had more skin problems and cancer.