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Researchers created human hair follicles using a new method that could help treat hair loss.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Stem cell self-renewal is complex and needs more research for full understanding.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.

Muscles and nerves that cause goosebumps also help control hair growth.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.

Dermal papilla cells help wounds heal better and can potentially grow new hair.

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

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.

Wnt10b helps blood stem cells grow after injury.

Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

SIRT7 protein is crucial for starting hair growth in mice.

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

High lactate dehydrogenase activity is not necessary for the growth of squamous cell carcinoma.

Genetically-altered adult stem cells can help in wound healing and are becoming crucial in regenerative medicine and drug design.

Stress in hair follicle stem cells causes inflammation in a chronic skin condition through a specific immune response pathway.

Stem cell therapies show promise for hair regrowth but face production and application challenges.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

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

Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.

miR-124 helps mouse hair follicle stem cells become nerve cells by blocking Ptbp1 and Sox9.

Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.

Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.