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Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

Disrupting Notch signaling in blood vessels increases scarring during wound healing in mice.

Vitamin D compounds may help treat psoriasis by promoting skin cell differentiation.

The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.

Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.

CD99 is highly present in certain skin cells and could help treat skin conditions.

The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.

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

Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.

The conclusion is that grasping how cells determine their roles through evolution is key, with expected progress from new research models and genome editing.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.

Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.

New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.

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

The Hairless gene is crucial for hair cell development, affecting whether skin cells become hair or skin and oil gland cells.

Scientists made working hair follicles using stem cells, helping future hair loss treatments.

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

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

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

Fat cells are important for tissue repair and stem cell support in various body parts.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Trichostatin A helps restore hair-growing ability in skin cells used for hair regeneration.

3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.

Hair graying is influenced by factors like nerves, fat cells, and immune cells, not just hair follicles.