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Technique creates 3D cell spheroids for hair-follicle regeneration.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

A special dressing called FEA-PCEI can speed up wound healing, reduce scars, and help grow new hair follicles, but only at the right dosage.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

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

Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.

Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.

Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.

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

Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.

Human skin cells can create new hair follicles when transplanted into mice.

Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.

The control system for hair growth cycles is not well understood and needs more research.

α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.

Modified rat stem cells on a special scaffold improved blood vessel formation and wound healing in skin substitutes.

Lymphatic vessels are essential for hair follicle growth and skin regeneration.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.

Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.

Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.

S100A3 protein is crucial for hair shaft formation in mice.

Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.

Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

Human hair follicle dermal cells can effectively replace other cells in engineered skin.

Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.

Melatonin helps Cashmere goats grow more hair by affecting certain genes and cell pathways.

STAT5 activation is crucial for starting the hair growth phase.

Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.

Hair follicles are valuable for regenerative medicine and wound healing.