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

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.

Microporous scaffolds speed up skin healing and regeneration.

Feather follicles form through specific cellular flows and mechanical changes in the skin.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

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.

Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.

Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.

DP cells can help in hair growth and regenerative medicine.

A method was developed to grow millions of hair cells from a single hair for research and storage.

The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

Nanoencapsulation creates adjustable cell clusters for hair growth.

Human skin xenografting could improve our understanding of skin development, renewal, and healing.

Microneedling helps improve skin and hair by creating tiny, controlled skin injuries.

Scientists created a functional 3D skin system from stem cells that can be transplanted into wounds.

Acne lesions don't show increased keratinocyte growth compared to healthy hair follicles.

EDA and EDAR are important for hair follicle development in cashmere goats and affect other related genes.

C/EBPalpha and C/EBPbeta are crucial for normal skin and oil gland cell development in adult mice.

Skin heals with scars because only one type of fibroblast is used, not a mix.

Scientists created a cell model to study and find treatments for a skin disease called RDEB.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.

Hair growth is driven by cells that move and change like a conveyor belt.

Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.

Hair growth and development are controlled by complex signaling pathways.

EGF–FGF2 helps mouse stem cells grow and become more like nerve cells.