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

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

Wounded skin cells can revert to stem cells and help heal.

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

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

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

The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.

Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.

The conclusion is that hair growth can be improved by activating hair cycles, changing the surrounding environment, healing wounds to create new hair follicles, and using stem cell technology.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Inactive hair follicle stem cells help prevent skin cancer.

Hair follicle stem cells are controlled by their surrounding environment.

Runx1 affects hair growth, cancer development, and autoimmune diseases in epithelial tissues.

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

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.

Older skin has higher cancer risk due to inflammation and stem cell issues.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.

Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Stem cell niches are adaptable and key for tissue maintenance and repair.

The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.

Researchers created rat liver stem cells that could help repair liver failure in rats and may be useful for studying human liver diseases.

The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.

Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.

SCF and c-Kit decrease in AGA hair follicles, possibly affecting hair pigmentation and growth.

Peptide hydrogel scaffolds help grow new hair follicles using stem cells.