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Technique creates 3D cell spheroids for hair-follicle regeneration.

Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.

Light can turn on hair growth cells through a nerve path starting in the eyes.

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

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

RANK-RANKL signaling is essential for hair growth and skin health.

Fadrozole and finasteride change gene expression related to sex hormones and thyroid hormones in frog larvae development.

Apoptosis is crucial for healthy skin and treating skin diseases.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

Improving the environment and cell interactions is key for creating human hair in the lab.

Wnt, Eda, and Shh pathways are crucial for different stages of sweat gland development in mice.

FOXN1 gene variants cause low T cells and immune issues from birth.

Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.

Human skin cells can create new hair follicles when transplanted into mice.

Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.

The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.

Researchers created rat liver stem cells that could help repair liver failure in rats and may be useful for studying human liver diseases.

Chemokine signaling is important for hair development.

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

Regenerative pharmacology, which combines drugs with regenerative medicine, shows promise for repairing damaged body parts and needs more interdisciplinary research.

The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.

Hair follicles in people with alopecia have lower levels of a key blood vessel growth protein.

Injecting a special gel with human protein particles can help hair grow.

Disrupting Acvr1b in mice causes severe hair loss and thicker skin.

Assessing newborn scalp hair can reveal important health information.

Using patients' own fat-derived cells to treat alopecia areata significantly improved hair growth and was safe.

Researchers found a new way to create hair-growing structures in the lab that can grow hair when put into mice.

α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.

The conclusion is that fat grafting is safe and effective but carries risks that need careful management.