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TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.

BMP signaling controls hair growth and skin color.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.

Keeping β-catenin levels high in mammary cells disrupts their development and branching.

The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.

Curcumin applied to the skin can start hair growth in mice.

The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

Androgens prevent hair growth by changing Wnt signals in cells.

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

The document explains how to create detailed biological pathways using genomic data and tools, with examples of hair and breast development.

GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.

Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.

Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.

Botryococcus terribilis and its compounds may promote hair growth and improve hair health.

Inhibiting Zyxin may help treat androgenetic alopecia by promoting hair growth.

The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.

Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.

Hair, teeth, and mammary glands develop similarly at first but use different genes later.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.

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

Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

Different types of fibroblasts play specific roles in wound healing and cancer, which could help improve treatments.

Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.

Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.