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Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.

Hair follicle stem cells have significant potential for treating various disorders.

Wnt/beta-catenin signaling in the skin helps fat cell development during hair growth and repair.

Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

GDNF helps grow hair and heal skin wounds by acting on hair stem cells.

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.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.

The new microwell device helps grow more hair stem cells that can regenerate hair.

Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.

Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.

Cell-based therapies using dermal papilla cells and adipocyte lineage cells show potential for hair regeneration.

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.

Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.

Epidermal stem cells could lead to new treatments for skin and hair disorders.

Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

Blocking cell death in certain stem cells can improve wound healing and tissue regeneration.

Scientists made working hair follicles using stem cells, helping future hair loss treatments.

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.

PI3K/Akt pathway is crucial for hair growth and regeneration.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.

NF-κB is crucial for different stages and types of hair growth in mice.

The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.

New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.

Fat tissue and a specific protein are crucial for healthy hair growth and maintenance.

Epidermal stem cells show promise for future dermatology treatments due to ongoing advancements.

GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.