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Inflammation plays a key role in activating skin stem cells for hair growth and wound healing, but more research is needed to understand how it directs cell behavior.

Melatonin helps goat hair stem cells grow and maintain their ability to become different cell types.

Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.

Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.

The document concludes that using stem cells to regenerate hair follicles could be a promising treatment for hair loss, but there are still challenges to overcome before it can be used clinically.

The document concludes that more multidisciplinary research is needed to understand and treat PCOS, a condition that significantly affects women's health and quality of life.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

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.

β-catenin in the dermal papilla is crucial for normal hair growth and repair.

MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.

Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.

Both cell and non-cell parts are important for rat whisker follicle regrowth.

Frizzled 3 and Frizzled 6 together control the orientation of mouse hair follicles.

miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.

Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.

Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.

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

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

Thymosin β4 promotes hair growth by activating stem cells in hair follicles.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

Human Schwann cells can be quickly made from hair follicle stem cells for nerve repair.

Fully regenerating human hair follicles not yet achieved.

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

Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.

Short daily photoperiods improve cashmere production in Inner Mongolia white cashmere goats.

Stem cells could improve hair growth and new treatments for baldness are being researched.

Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.

The study found that stem cells and neutrophils are important for regenerating hair follicle structures in mice.