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Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

In vivo confocal scanning laser microscopy is an effective, non-invasive way to study and measure new hair growth after skin injury in mice.

The document concludes that understanding dermal papilla cells is key to improving hair regeneration treatments.

Chemotherapy often causes hair loss, which usually grows back within 3 to 6 months, but there's no effective treatment to prevent it.

Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

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

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

Blood vessels and specific genes help turn cartilage into bone when bones heal.

Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.

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

K16 can partially replace K14 but causes hair loss and skin issues.

Hair follicles are valuable for regenerative medicine and wound healing.

Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

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.

Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.

Sebaceous glands play a key role in skin health, immunity, and various skin diseases.

CD34 marks potential stem cells in dog hair follicles.

New treatments for hair loss may target specific pathways and generate new hair follicles.

The research identified genes and pathways important for sheep wool growth and shedding.

Less AgNOR protein production is linked to hair loss.

GFP transgenic mice help study cell origins in skin grafts.

Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.

Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.

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

Skin abnormalities can indicate immunodeficiency due to shared origins with the immune system.

Maternal aspartame consumption during pregnancy leads to skin damage and higher apoptosis in newborn rat offspring.

Plet-1 protein helps hair follicle cells move and stick to tissues.

Dermal cells are key in controlling hair growth and could potentially be used in hair loss treatments, but more research is needed to improve hair regeneration methods.