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

Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.

Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.

Hair follicle stem cells are important for maintaining healthy skin and interact with many signals.

Human hair follicle cells can be turned into stem cells that may help clone hair for treating hair loss or burns.

The exact identity of skin stem cells and how skin cells differentiate is not fully known.

The secretions of mesenchymal stem cells could be used for healing without using the cells themselves.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.

Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.

Skin stem cells can help improve skin repair and regeneration.

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.

Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.

PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.

DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.

The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.

Human hair follicle stem cells can be isolated using specific markers for potential therapeutic use.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

Human sweat glands have a type of stem cell that can grow well and turn into different cell types.

miR-203a-3p helps hair follicle stem cells become specialized by targeting Smad1.

ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.

Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.

Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.

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

Stem cells, especially from fat tissue and Wharton's jelly, can potentially regenerate hair follicles and treat hair loss, but more research is needed to perfect the treatment.