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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.

Stem and progenitor cells in the eye have different division rates and locations, affecting how they respond to injury.

Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

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

Myc activation reduces skin stem cells by affecting cell adhesion.

Corneal regeneration relies on distinct stem cell compartments in the limbal niche.

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

TCF/Lef1 activity is essential for proper skin cell development and renewal.

Ceramide Synthase 4 is crucial for maintaining hair follicle stem cells and preventing hair loss.

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

Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.

The method helps estimate and track skin cell growth and movement during healing.

Activating β-catenin signaling can trigger hair growth and new hair follicle formation.

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

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 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.

Endo-HSE helps grow hair-like structures from human skin cells in the lab.

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 cells help heal wounds by rapidly dividing and migrating to the wound edge.

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.

Epidermal stem cells are crucial for skin health and problems with them can cause issues like poor wound healing, cancer, and aging.

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

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

Imaging intestinal stem cells might help detect early signs of colorectal cancer.

BMP signaling controls hair growth and skin color.