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Each group of hair follicles on the scalp shares one muscle that helps control hair movement.

Hair follicle stem cells can turn into many cell types and may help repair nerve damage and have other medical uses.

Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.

Using CD123 to detect certain immune cells helps diagnose a type of hair loss condition.

A specific group of stem cells can help regenerate hair continuously.

Three characteristics of plasmacytoid dendritic cells help tell apart lupus-related hair loss from LPP.

Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.

Older hair follicle stem cells have a reduced ability to renew themselves, leading to more hair loss.

Exosomes from human skin cells can stimulate hair growth and could potentially be used for treating hair loss.

Plasmacytoid dendritic cells are a key factor in causing hair loss in alopecia areata and could help differentiate it from other hair loss conditions.

Human skin cells contain Protease Nexin-1, and male hormones can decrease its levels, potentially affecting hair growth.

The article concludes that hair loss is a common side effect of drugs treating skin cancer by blocking the hedgehog pathway, but treatment should continue, and more selective drugs might prevent this side effect.

Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Dermal stem cells help regenerate hair follicles and heal skin wounds.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.

Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.

TGF-β1 from dermal papilla cells suppresses hair growth, and targeting it may help treat androgenetic alopecia.

Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.

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

Lef1 helps stem cells become hair cells by interacting with specific signaling pathways.

Eccrine sweat gland's clear cells likely cause excessive sweating in hyperhidrosis.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

The best method for transplanting skin cells to regenerate hair follicles is the Hemi-vascularized sandwich method, as it produces more mature follicles and promotes hair growth.

The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.

Researchers made a cell line that grows quickly and can help with hair growth research.

Non-thermal plasma helps hair grow by improving the area around hair follicles.