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Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.

Hair loss caused by genetics and hormones; more research needed for treatments.

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

Melatonin improves cashmere goat hair growth and quality by increasing antioxidants and reducing cell death.

Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.

Androgens can cause hair growth in some areas and hair loss on the scalp.

Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.

EGFR helps control how hair grows and forms without needing p53 protein.

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

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

Researchers developed a new method to test hair growth drugs and found that adult cells are best for hair growth, but the method needs improvement as it didn't create mature hair follicles.

Removing p16INK4a from skin cells can lead to faster and more clumped growth, which might help with hair growth.

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.

Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.

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

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

Different body areas in mice produce different hair types due to interactions between skin layers.

There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.

Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.

Different women's hair and skin glands respond to hormones in varied ways, which can cause unwanted hair growth even with normal hormone levels, and more research is needed to treat this effectively.

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

A form of vitamin E promotes hair growth by activating a specific skin pathway.

The review concluded that keeping the hair-growing ability of human dermal papilla cells is key for hair development and growth.

sPLA2-X is crucial for normal hair growth and follicle health.

TGase 3 helps build hair structure by forming strong bonds between proteins.

Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.

Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.

The article concludes that hair loss is a common side effect of drugs treating skin cancer by blocking the hedgehog pathway, but treatment should continue, and more selective drugs might prevent this side effect.