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Microneedling with 5% minoxidil improves hair loss in Chinese men by activating Wnt/ß-catenin pathway.

Green tea extract increases lipid production in human sebaceous gland cells.

Metabolic signals and cell shape influence how cells develop and change.

Melatonin affects specific gene patterns and biological processes in goat hair growth.

The research mapped out the cell types and molecular processes involved in developing Cashmere goat hair follicles.

Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.

Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.

The research identifies genes linked to wool quality in sheep and provides insights to improve wool production.

Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.

Chick embryo extract helps rat hair follicle stem cells potentially turn into Schwann cells, important for the nervous system.

The research maps the complex development of early mouse skin, identifying diverse cell types and their roles in forming skin layers and structures.

Removing a specific gene in certain skin cells causes hair loss on the body by disrupting normal hair development.

Some hair protein genes evolved early and were adapted for use in hair follicles.

The document concludes that dermal papilla cells are key for hair growth and could be used in new hair loss treatments.

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

Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.

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

Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.

Differentiated fibroblasts regenerate hair follicles better than undifferentiated ones.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

Lef1 is essential for normal skin, hair growth, and healing wounds in mice.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

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

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

A specific group of skin stem cells was found to help maintain hair follicle cells.

Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.

Fat-related cells are important for initiating hair growth.

Different types of skin cells are organized in a special way in large wounds to help with healing and hair growth.