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Hair restoration has evolved from surgery to drugs to potential gene therapy, with improved results and ongoing research driven by high demand.

Baby teeth stem cells can help grow hair in mice.

Both human platelet lysate and minoxidil can promote hair growth, but they affect different genes and cell survival rates.

XIST RNA helps regenerate hair follicles by targeting miR-424 and activating hedgehog signaling.

The study identified 12 potential biomarkers for hair loss and how they affect hair growth.

The microenvironment, especially mechanical forces, plays a crucial role in hair growth and could lead to new treatments for hair loss.

Scalp cooling to prevent hair loss from chemotherapy works for some but not all, and studying hair damage markers could improve prevention and treatment.

Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.

Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.

The molecule Wise is involved in the development of various structures in chick embryos.

The method quickly analyzes hair growth genes and shows that blocking Smo in skin cells stops hair growth.

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

Feathers are useful for researching growth, regeneration, and the effects of treatments like chemotherapy on hair loss.

Eyelid cells share signaling components but differ in pathway activity.

The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.

Good feather growth in poultry needs the right balance of proteins, amino acids, minerals, and vitamins.

High wool density in Rex rabbits is linked to specific gene activity affecting hair follicle development.

The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.

Scientists have developed a method to keep chicken feather follicles alive and structurally intact in a lab for up to a week.

Keratin extract from human hair was found to promote hair growth in mice.

Prdm1 is necessary for early whisker development in mice but not for other hair, and its absence changes nerve and brain patterns related to whiskers.

Deleting the BRD4 protein in certain skin cells causes hair loss and skin inflammation.

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

Red light at 8 mW/cm2 most effectively promotes hair cell growth and affects key growth pathways, especially in cells treated with a hair loss-related hormone.

Sonic hedgehog helps hair follicle stem cells grow and can effectively regenerate hair follicles.

The Hedgehog Signaling Pathway is important for skin and hair development and skin cancer treatment, but more research is needed to understand it fully.

Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.

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

Chemotherapy and radiation therapy cause skin and hair damage by altering gene expression and signaling pathways.

Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.