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A new genetic tool improves the study of hair growth and potential hair disorder treatments.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

Using a combination of specific cell cycle regulators is better for safely keeping hair root cells alive indefinitely compared to cancer-related methods.

Scientists made a mouse model of a serious skin cancer by changing skin cells with a virus and a specific gene, which is similar to the disease in humans.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

KLHL24-mutant stem cells help understand skin and heart disease.

Cellular senescence can both hinder and promote hair growth, suggesting new ways to treat hair loss.

Multi-peptide factors from fibroblasts may stimulate hair growth by increasing growth factors and β-catenin in hair cells.

Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.

Temporary activation of β-catenin can create new hair follicles, but ongoing activation is needed to keep hair follicle tumors.

New treatments for diabetes, central nervous system repair, and cartilage injury were found, and a way to create functional hair follicles from stem cells was developed.

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

Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.

PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.

Modifying certain signals in the body can help wounds heal without scars and regrow hair.

Melanocyte stem cells hold promise for skin regeneration and treating pigmentation issues.

Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.

Understanding tooth development pathways may help regenerate teeth and treat dental issues.

Mutant stem cells adapt their metabolism differently to outcompete normal cells in the skin.

CRABP2 helps increase the growth of cells important for hair growth by activating a specific growth pathway.

The research suggests new treatments for skin cancer could target specific cell growth pathways.

Hair follicle stem cells can become corneal-like cells with the right environment.

Overactive signaling in hair follicles can lead to skin cancer.

The marker 5-hmC changes in hair follicle stem cells when they start to grow.

Neuregulin3 affects cell development in the skin and mammary glands.

Hair follicles and skin structures were successfully regenerated in the lab using specific cell arrangements and mechanical conditions.

Scientists created hair-growing skin models from stem cells, which could help treat hair loss and skin diseases.

Hair follicle patterns form through a mix of self-organization and signaling interactions.

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.