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TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

Lactate production is important for activating hair growth stem cells.

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

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

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

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

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

Periodontal ligament stem cells show promise for regrowing tissues but require more research for safe, effective use.

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

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.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Stem cells from hair follicles can safely treat hair loss.

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

Muscles and nerves that cause goosebumps also help control hair growth.

Oncogenic melanocyte stem cells can develop into melanoma similar to human cases.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

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

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.

Lymphatic vessels are essential for hair follicle growth and skin regeneration.

Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.

Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Blocking TSLP reduces skin inflammation and cell overgrowth in psoriasis.

ROR2 is essential for hair follicle stem cell renewal and maintenance.

Adipose-derived stem cells show potential for skin rejuvenation and wound healing but require more research to overcome challenges and ensure safety.

Hair follicle stem cells from aged eyelid skin can become corneal endothelial-like cells for potential eye treatments.

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

Overexpression of R-spondin 3 leads to sparse hair and impaired hair regeneration.

Polycomb Repressive Complex 2 is not needed for hair regeneration.

Runx genes are important for stem cell regulation and their roles in aging and disease need more research.