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Disrupting a specific protein's function in hair follicle stem cells triggers their activation and a self-healing process.

Hair stops producing melanin as it transitions from the growth phase to the resting phase.

Hair follicles help guide nerve growth, improving touch recovery in skin grafts.

Two mouse mutants have defective hair cuticle cross-linking.

A specific molecular switch, driven by MAPK/ERK signaling, helps spiny mice heal wounds by regenerating skin instead of forming scars.

Hair graying may help prevent cancer by protecting stem cells.

SkQ1 antioxidant improved health and lifespan in mice.

The cell membrane complex in mammalian hair has three distinct types with different structures and chemical properties.

Keratin in mouse hair follicles is complex and plays specific roles.

Magnetic nanovesicles from stem cells can improve hair growth by staying in the skin longer.

Naked-mouse hair lacks certain proteins and has less soluble fibril.

The secretome from mesenchymal stromal cells shows promise for improving facial nerve injury treatment.

Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.

A patient with a new PLEC gene mutation showed symptoms of both muscular dystrophy and myasthenia gravis, which improved with steroid treatment.

Hairless mice have longer hair follicles and abnormal structures during the catagen phase.

Wool follicles are complex, involving interactions between different cell types and structures.

c-Myc activation in mouse skin increases sebaceous gland growth and affects hair follicle development.

Telocytes in the scalp may help with skin regeneration and maintenance.

Hair and nail cells share similar proteins, indicating a common differentiation pathway.

The inner root sheath evolved to help hair grow safely through the skin in mammals.

The document concludes that DNA methylation and the mTOR pathway are important for stem cell function and could impact disease treatment.

Androgens help motor neurons grow by increasing neuritin.

Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

The patient's hair had unique damage and a lower sulfur-to-nitrogen ratio compared to relatives, but not compared to healthy controls.

Injecting 6-OHDA in newborn mice delays hair growth and thins skin.

Changes in keratin make hair follicles stiffer.

Neurotrophins are important for hair growth and response to stress.

Frog skin cells need the protein desmoplakin for proper development and cell layer formation.

Different materials affect the growth of brain cells and fibroblasts, with matrigel being best for brain cell growth.