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Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

Beta-caryophyllene helps improve wound healing in mice, especially in females.

The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.

A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

The new matrix improves skin regeneration and graft performance.

Cells treated with Wnt-10b can grow hair after being transplanted into mice.

Rhamnose may help hair growth and pigmentation, making it a potential treatment for hair loss.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

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

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

Understanding phenotypic plasticity is crucial for developing effective cancer therapies.

Mesenchymal stem cell therapy may help treat alopecia areata by promoting hair growth and reducing inflammation.

ILK is essential for proper hair follicle development and structure.

A protein from certain immune cells is key for new hair growth after skin injury in mice.

The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.

Tet1/2/3 enzymes affect hair follicle cell development by influencing BMP signaling.

RANK-RANKL signaling is essential for hair growth and skin health.

Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.

Researchers successfully isolated and identified key markers of stem cell-enriched human hair follicle bulge cells.

Neurotrophin-4 increases calcium current in specific mouse neurons through the PI3K pathway.

Wnt10b helps blood stem cells grow after injury.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Herpes gestationis is linked to certain antigens, atopic eczema affects T cell populations and may be eased by breastfeeding, higher doses of anti-androgen treatment can improve androgenic alopecia, topical minoxidil increases hair thickness, long-term methotrexate therapy can cause liver fibrosis in psoriasis patients, and Lichen Sclerosus et Atrophicus patients aren't at higher risk for autoimmune disorders.

The secretome from mesenchymal stem cells is a promising treatment that may repair tissue and avoid side effects of stem cell transplantation.

Vitamin D receptor is crucial for skin wound healing.

Hair follicles help attract immune cells to the skin during stress.

Stem cells can help other stem cells by producing supportive factors.