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Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.

WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.

Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.

COVID-19 can cause hair loss, and treatments like PRP and stem cells might help.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

JAM-A helps hair regrowth in alopecia areata by protecting VCAN in skin cells.

Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.

Platelet factor 4 slows down hair growth and could make hair loss treatments more effective if removed.

New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.

GRK2 is essential for healthy hair follicle function, and its absence can lead to hair loss and cysts.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Hair follicle regeneration may slow tumor growth.

The research identified genes that explain why some sheep have curly wool and others have straight wool.

Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.

Alk1 in specific cells is crucial for proper nerve branching and hair function.

Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.

Dexpanthenol helps human hair follicle cells grow by preventing aging and death, and by supporting growth signals.

mTORC1 signaling needed for quick hair follicle recovery after radiation damage.

XIST RNA helps regenerate hair follicles by targeting miR-424 and activating hedgehog signaling.

Skin stem cells remember past inflammation, helping them respond better to future injuries and possibly aiding in treating skin issues.

The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.

Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.

Stem cells can be primed to respond faster to injury through mTORC1 signaling, enhancing muscle regeneration.

CIP/KIP proteins help stop cell division and support hair growth.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.