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Adult skin cells can be used to create new hair in a lab.

Lrig1 and Lgr6 stem cells help maintain hair follicles and influence skin cancer development.

Freezing and storing special stem cells from hair follicles keeps their ability to grow hair and turn into different cell types.

Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.

Mouse hair follicle stem cells have a flexible chromatin state that supports skin health and hair growth.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Lgr5+ stem cells do not cause skin tumors.

Dermal papilla cells can help form hair follicles and produce hair.

A new method was developed to create better skin models for healing and reconstruction.

Hairless protein is key for hair growth, cell differences cause gene expression variation, and the N-end rule pathway senses nitric oxide for protein breakdown.

Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.

Exosomes are crucial for protecting sensory hair cells in the inner ear.

Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.

Fat-related cells are important for initiating hair growth.

New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.

Exosomes from human hair follicle cells can improve aging hair follicle cell function and help regenerate hair follicles.

Human-induced stem cell-created skin models can help understand skin diseases by studying the skin's layers.

The model successfully grew and differentiated hair follicle cells in the lab.

New method efficiently isolates hair growth cells from newborn mouse skin.

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.

Adding fetal calf serum helps Merkel cells survive and change shape.

Stem cells can move to brain injury sites and be tracked, showing promise for treating brain diseases.

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

Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.

Xenobiotic-free progenitor cells improve wound healing and blood vessel formation.

Blocking cell death in hair follicles can lead to impaired hair growth.

Deleting the CRIF1 gene in mice disrupts skin and hair formation, certain proteins affect hair growth, a new compound may improve skin and hair health, blood cell-derived stem cells can create skin-like structures, and hair follicle stem cells come from embryonic cells needing specific signals for development.

Hair follicle stem cells change states with age, affecting hair growth and aging.

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