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Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

Dermal Wnt/β-catenin signaling is important for the proper size and development of hair follicles.

A virus protein can activate a pathway that may lead to abnormal hair follicle development.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Dermal stem cells help regenerate hair follicles and heal skin wounds.

Cilostazol may help hair grow and could be a new treatment for hair loss.

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

Certain microRNAs may protect against hair loss in alopecia areata and could be potential treatment targets.

Scientists can control how skin stem cells divide by using different treatments.

The protein CTCF is essential for skin development, maintaining hair follicles, and preventing inflammation.

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.

Dermal EZH2 controls skin cell development and hair growth in mice.

Dermal EZH2 controls skin cell growth and differentiation in mice.

Ezh2 controls skin development by balancing signals for dermal and epidermal growth.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

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.

A mix of specific inhibitors and a growth factor helps keep hair growth cells from losing their properties in the lab.

Fgf20 is important for the development and regulation of the cells that form the base of hair follicles.

Newly divided skin cells quickly move to join skin structures due to tissue tension and specific signals.

PCAT1 helps hair growth by controlling miR-329/Wnt10b.

Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.

The research found that the molecule lncRNA-H19 helps hair follicle cells grow by affecting certain cell pathways in cashmere goats.

Twist2 is essential for proper skin healing and hair growth in developing mice.

New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.

The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.

Newly born mesenchymal cells quickly spread out in response to tissue tension during early development.

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