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Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

Adult hair follicle cells can create new hair follicles from corneal cells with the right support.

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.

Stem cell niches support, regulate, and coordinate stem cell functions.

HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.

Paneth cells and intestinal stem cells work together metabolically for stem cell function and regeneration.

TCDD disrupts skin stem cells, causing skin issues like chloracne.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

MicroRNA-148a is crucial for maintaining healthy skin and hair growth by affecting stem cell functions.

Different problems with hair stem cell renewal can lead to hair loss.

Different Myc family proteins are located in various parts of the hair follicle and may affect stem cell behavior.

TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

CD34 marks potential stem cells in dog hair follicles.

The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.

The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.

Special proteins are important for skin balance, healing, and aging, and affect skin stem cells.

Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.

Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.

Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.

The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.

Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.

Embryonic and adult stem cells are valuable for improving skin grafts and cell therapy.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.