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Modified stem cells that overexpress a specific protein can improve hair growth and reduce hair abnormalities in mice.

Hair growth medium helps heal wounds and regrow hair in mice.

SH-MSCs gel reduced IL-6 and increased TGF-β, suggesting it could treat alopecia.

Removing a specific gene in certain skin cells causes hair loss on the body by disrupting normal hair development.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.

Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.

Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.

Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.

Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.

Hair shedding is an active process that could be targeted to treat hair loss.

Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.

The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.

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

Mitochondrial reactive oxygen species are essential for skin and hair development.

MicroRNAs play a crucial role in skin and hair health, affecting everything from growth to aging, and could potentially be used in treating skin diseases.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

Thymic mesenchymal cells have unique gene expression that supports their specific functions in the thymus.

SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.

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.

Radiation significantly slows down wound healing in mice.

Treating fat stem cells with low oxygen boosts hair growth cell growth through specific signaling pathways.

CD4+ skin cells may be precursors to basal cell carcinoma.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

Notch signalling helps skin cells differentiate and prevents tumors.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.