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Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.

A specific group of slow-growing stem cells marked by Thy1 is crucial for skin maintenance and healing in mice.

Removing the ATR gene in adult mice causes rapid aging and stem cell loss.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

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

Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.

Skin lesions in Carney Complex are caused by a gene change in some skin cells that leads to increased pigmentation and may lead to tumors.

Hair follicle-derived sheets can effectively treat vitiligo by repigmenting skin.

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.

Scientists grew hair follicles from mouse stem cells in a lab setting.

Corneal cells can potentially revert to stem cells, aiding in repair and regeneration.

Sox2 controls hair color by affecting pigment production in hair follicles.

Basement membrane changes are crucial for hair follicle development.

Exosome therapy can safely and effectively restore color to gray hair.

Plerixafor may help treat pigmentation disorders by promoting skin repigmentation.

Sebaceous glands can regenerate after injury using stem cells from hair follicles.

Mettl3 is essential for normal tissue development and self-renewal by regulating gene expression.

Some cells may slow melanoma growth, a protein could affect skin pigmentation, a gene-silencing method might treat hair defects, skin bacteria changes likely result from eczema, and a defensin protein could help treat multiple sclerosis.

An artificial lipid barrier can restore hair growth in cases of SCD1 deficiency.

ABCG2 protein marks stem-like skin cells in human epidermis.

New findings suggest potential treatments for melanoma, hyperpigmentation, hair defects, and multiple sclerosis, and show skin microbiome changes don't cause atopic dermatitis.

c-Kit is important for heart regeneration and cancer development.

Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.

Targeting cellular senescence may improve skin aging and disorders.

Premature graying of hair is mainly caused by genetics, stress, and environment, with potential treatments being explored.

Innovative cosmetics could safely change hair color by targeting biological hair pigmentation processes.

Managing stress and nerve activity can help treat segmental vitiligo and white hair.