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Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.

Researchers created human hair follicles using a new method that could help treat hair loss.

Hair follicles significantly increase the speed and amount of caffeine absorbed through 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.

Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.

Too much androgen can cause hair loss; finasteride may help.

Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.

Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.

The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.

Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.

The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.

Hair follicle regeneration needs special conditions and young cells.

Dermal Papilla cells are a promising tool for evaluating hair growth treatments.

Hair grays due to oxidative stress and fewer functioning melanocytes.

The conclusion is that hair growth can be improved by activating hair cycles, changing the surrounding environment, healing wounds to create new hair follicles, and using stem cell technology.

Human hair follicles can regenerate after removal, but with low success rate.

Topical drugs and near-infrared light therapy show potential for treating alopecia.

The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.

Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.

Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.

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

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

Prolactin slows down hair growth in mice.

UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.

miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.

Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.

Effective management of children's hair loss involves accurate diagnosis, various treatments, and supportive care.

Mothers and newborns with dental fillings had higher mercury in their hair, but getting fillings during pregnancy didn't raise mercury levels further.

Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.

Premature graying of hair may suggest health issues and currently lacks effective treatments.