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Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Vitamin A during pregnancy can harm fetal skin development.

Sostdc1 controls the size and number of hair and mammary gland structures.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.

A protein from certain immune cells is key for new hair growth after skin injury in mice.

Noggin is necessary to start the hair growth phase in skin after birth.

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

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

Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Mutant mice help researchers understand hair growth and related genetic factors.

Hair follicle regeneration needs special conditions and young cells.

EGF and KGF signalling prevent hair follicle formation and promote skin cell development in mice.

Follistatin helps hair growth and cycling, while activin prevents it.

Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.

Blocking BMP signaling causes hair loss and disrupts hair growth cycles.

The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.

Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.

Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.

The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.

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

Tissue stiffness affects hair follicle regeneration, and Twist1 is a key regulator.

P-cadherin is important for hair growth and health, and its problems can cause hair and skin disorders.

Mushroom-based scaffolds help heal skin wounds and regrow hair.

EDA and EDAR are important for hair follicle development in cashmere goats and affect other related genes.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.

Neuronatin is found in specific cells within rat testis, hair follicles, tongue, and pancreas, suggesting it has various roles in tissue development and function.

Stem cells could improve hair growth and new treatments for baldness are being researched.