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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.

The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.

Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.

Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.

Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

Laminin-511 is crucial for early hair growth and maintaining important hair development signals.

Activating the Wnt/β-catenin pathway could lead to new hair loss treatments.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

EGF and KGF signalling prevent hair follicle formation and promote skin cell development in mice.

Procyanidin compounds from grape seeds were found to significantly increase mouse hair growth.

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

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.

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

The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.

Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.

The hair follicle is a great model for research to improve hair growth treatments.

Human hair follicle cells can grow hair when put into mouse skin if they stay in contact with mouse cells.

The gene Foxq1, controlled by Hoxc13, is crucial for hair follicle differentiation.

Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

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

Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.

Both mouse and rat models are effective for testing alopecia areata treatments.

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

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.