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Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

PCOS is caused by both genetics and environmental factors like diet and obesity.

The document concludes that understanding hair follicle biology can lead to better hair loss treatments.

Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.

Lactate production is important for activating hair growth stem cells.

Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.

Stem cell niches support, regulate, and coordinate stem cell functions.

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

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.

Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.

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

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

Minoxidil is the only FDA-approved topical drug for treating male or female pattern hair loss, and other medications like finasteride and dutasteride can also increase hair growth.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.

Eclipta alba extract helps hair grow faster and more effectively than minoxidil in rats.

Activating the Wnt/β-catenin pathway could lead to new hair loss treatments.

TNF family proteins are crucial for the development of skin features like hair, teeth, and mammary glands.

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.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Muscles and nerves that cause goosebumps also help control hair growth.

Wnt10b overexpression can regenerate hair follicles, possibly helping treat hair loss and alopecia.

Dermal Papilla cells are a promising tool for evaluating hair growth treatments.

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.