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Androgens increase a growth factor in hair cells by creating reactive oxygen species, and antioxidants might help treat hair loss.

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

Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.

The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.

Tooth papilla cells can help regenerate hair follicles and grow hair.

Androgens prevent hair growth by changing Wnt signals in cells.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

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

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

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.

Autophagy is important for human hair growth and health.

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.

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

Aging in hair follicle stem cells leads to hair graying, thinning, and loss.

The hair follicle infundibulum plays a key role in skin health and disease, and understanding it better could lead to new skin disease treatments.

PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.

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

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

Cooling hair micrografts during transplantation does not improve their survival or growth.

Hair follicles are valuable for regenerative medicine and wound healing.

The experiment showed that human skin grown in the lab started to form early hair structures when special cell clusters were added.

Isoproterenol helps hair follicle stem cells turn into beating heart muscle cells.

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

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

Choosing hair follicles at the same growth stage leads to more consistent hair growth experiments.

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.

The document details hair transplantation techniques and innovations, highlighting Follicular Unit Transplantation as the standard and discussing the effectiveness and challenges of the procedure.

Certain transporters are found in human hair follicles and may affect hair growth and loss.

The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.