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TPA promotes hair growth by increasing stem cell activity and activating specific cell signals.

Ginsenoside Rb1 from Panax ginseng helps mink hair grow by activating certain cell signals.

Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.

Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.

Hair follicle stem cells are important for maintaining healthy skin and interact with many signals.

Activin B improves wound healing and hair growth by helping stem cells move using certain cell signals.

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

After skin injury, adult mice can grow new hair follicles, and this process can be increased or stopped by manipulating Wnt signals.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

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

Bioengineered salivary glands in mice can produce saliva when tasting sour or bitter, but have different protein levels and nerve signals compared to natural glands.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.

A genetic change in the EDAR gene causes the unique hair traits found in East Asians.

Foxi3 expression in developing teeth and hair is controlled by the ectodysplasin pathway.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.

Skin and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Caspase-7 has functions in skin and hair that are not related to cell death.

Fish teeth and taste bud densities are linked and can change between types due to shared genetic and molecular factors.

The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.

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

Protein extract from embryonic skin can create new hair follicles in adult life, primarily through effects on fibroblasts.

Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Stem cell niches are crucial for regulating stem cell renewal and differentiation, and understanding them can help in developing regenerative therapies.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.