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A woman's vitiligo improved with tofacitinib treatment, and her skin color remained even after stopping the medication, but there are concerns about cancer risk.

Decreased IGF-1R expression may contribute to sacrococcygeal pilonidal sinus development.

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

The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.

MicroRNAs are crucial for controlling skin development and healing by regulating genes.

Only skin melanocytes, not other types, can color hair in mice.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

CD34+ and CD34- melanocyte stem cells have different regenerative abilities.

Hair follicle stem cells prevent melanocyte stem cells from differentiating by controlling retinoic acid levels.

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.

Human hair follicle stem cells can be isolated using specific markers for potential therapeutic use.

Aging in hair follicle stem cells leads to hair graying, thinning, and loss.

Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Certain flavonoids can improve the growth of pigmented hair in mice.

Hair follicle stem cells have significant potential for treating various disorders.

Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

ILK is essential for skin development, pigmentation, and healing.

The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.

Mice skin matures by day 200, leading to aging signs like curved hair follicles and white hairs due to changes in skin stem cells.

Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.

Three types of stem cells help maintain and repair skin, responding to health and environmental changes.

Researchers created artificial human skin using special cells, which could help treat skin conditions like albinism and vitiligo.

Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.

Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.

Certain flavonoids help grow back colored hair after skin injury.

Lenalidomide helps hair follicle stem cells turn into melanocytes, which may improve repigmentation in vitiligo.

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