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Stem cell therapies are advancing quickly with new technologies and need supportive regulations for clinical use.

TGF-β3 controls stem cell growth and development, varying by cell type and conditions.

LGR5 is a marker found in hair follicle stem cells in various species and is important for hair growth and skin repair.

Nestin-positive cells are important for hair follicle regeneration in alopecia areata.

Stress hormone stops a growth signal and keeps hair stem cells inactive, reducing hair growth.

Removing the ATR gene in adult mice causes rapid aging and stem cell loss.

COL17A1 is crucial for preventing hair graying and loss by supporting hair and pigment stem cells.

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

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

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.

Proper hedgehog signaling is crucial for maintaining healthy skin stem cells.

Hair follicle regeneration needs special conditions and young cells.

Stem cells are crucial for tissue growth, cancer treatment, and disease modeling, but challenges remain in clinical use.

Inactive hair follicle stem cells help prevent skin cancer.

CDK4/6 inhibitors can protect hair cells from chemotherapy damage.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Stem cells could improve plastic surgery but are not widely used due to cost and safety concerns.

The review found that different stem cell types in the skin are crucial for repair and could help treat skin diseases and cancer.

KLF4 is important for maintaining skin stem cells and helps heal wounds.

Hair follicle stem cell research has advanced in understanding and using these cells for hair growth and skin repair.

Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.

Canine epidermal neural crest stem cells could be a promising treatment for spinal cord injuries in dogs.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

Autofluorescence in hair follicle stem cells can interfere with studies but may help isolate these cells.

Two-photon microscopy effectively tracks live stem cell activity in mouse skin with minimal harm and clear images.

Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.

Deer antler stem cell fluid helps regenerate tissue better than fat-derived stem cell fluid.

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

LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.

Stem cells rearrangement regenerates functional hair follicles, potentially treating hair loss.