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Krt15+ cells in the mouse intestine resist radiation and can start tumors.

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

Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.

Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.

Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.

Lower dosages of 2-(difluoromethyl)-dl-ornithine might reduce side effects, supporting further research.

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

Intestinal stem cells can help repair skin damage from radiation.

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

PRC2 is essential for maintaining intestinal cell balance and aiding regeneration after damage.

Transplanted hair follicle stem cells can heal damaged rat intestines.

Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

Stem cell self-renewal is complex and needs more research for full understanding.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.

Eating less can improve stem cell function and increase lifespan.

High doses of albendazole can be deadly for alpacas.

Metabolism plays a key role in determining stem cell fate.

Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.

Targeting colon cancer stem cells might lead to better treatment results.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

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.

A special microbe helps plants absorb rock phosphate by growing on their root hairs.

Hair follicle samples effectively show how well the drug MK-0752 targets and engages with the Notch pathway.