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Scientists found a new, less invasive way to get stem cells from horse hair for veterinary medicine.

Teaching kids about hygiene can reduce scalp infections.

Hair regrowth was seen in 83% of children with alopecia, immune system plays a role in the condition, and various treatments showed effectiveness for hair and nail disorders.

Collagen peptides may promote hair growth by activating certain genes in the skin.

Damage to hair follicle stem cells may cause permanent hair loss and scarring in PCA.

Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.

Cattle hair isotope analysis can reveal diet and farm system characteristics.

Hair follicle biology advancements may lead to better hair growth disorder treatments.

Concrete made from animal bones and human hair is stronger and more environmentally friendly than traditional concrete.

Hair beds in fluid show nonlinear response due to viscosity, inertia, and elasticity.

Dorper sheep's wool shedding is linked to specific genes and pathways, which may help understand human hair growth.

Middle-aged women with chronic telogen effluvium experience increased hair shedding but usually don't get significantly thinner hair.

Key genes and pathways crucial for hair follicle development in cashmere goats were identified, aiding fleece production improvement.

Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.

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

Vitamin D receptor is crucial for starting hair growth after birth.

Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.

Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.

Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Combining biomaterials and cell pathways can improve hair follicle regeneration.

Activating the Eda/Edar pathway improves wound healing by enhancing hair follicle growth.

Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Cathepsin L is essential for normal hair growth and development.

Oxidative stress contributes to hair graying and loss as we age.

Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.

Hair follicle regeneration needs special conditions and young cells.