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Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.

Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

Hair pattern in androgenetic alopecia overlaps with scalp and bone demarcations, with distinct gene profiles affecting susceptibility.

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.

Fat-related cells are important for initiating hair growth.

African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.

Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.

Prostate cancer cells can make their own androgens to activate the androgen receptor, and treatments like abiraterone may increase this ability, suggesting new therapies should target the entire steroid-making pathway.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

β-catenin is essential for stem cell activation and proliferation in hair follicles.

Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.

SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.

Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

Fat cells help recruit healing cells and build skin structure during wound healing.

The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.

The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Lactate production is important for activating hair growth stem cells.

Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.

Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.

Wnt ligands are crucial for hair growth and repair.