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Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.

Skin cells show flexibility in healing wounds and forming tumors, with potential for treating hair disorders and chronic ulcers.

Mouse hair follicle stem cells lose their ability to change into different cell types after being grown for a long time.

The skin has different types of stem cells that can repair and regenerate tissue.

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

HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

Damage to hair follicle stem cells causes permanent hair loss and scarring in cutaneous lupus erythematosus.

Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.

Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.

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

Improving the environment and cell interactions is key for creating human hair in the lab.

Epimorphin, a protein, plays a key role in the development of hair follicles in human fetuses, but it doesn't help in maintaining the stem cell population of the follicular skin layer.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

Stem cell therapy may help treat tough hair loss cases.

TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.

Epidermal stem cells don't use gap junctions to communicate.

HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.

Hair follicles help absorb and store topical compounds, aiding targeted drug delivery.

LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.

The document concludes that understanding how hair follicles naturally die and regenerate is important for insights into organ development and could impact health and disease treatment.

The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.

Hair follicle cells can help heal wounds and study skin diseases.

Endo-HSE helps grow hair-like structures from human skin cells in the lab.

Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.

Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.

The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.

Merkel cells and Langerhans cells in hair follicles are closely connected and may interact.

Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.