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Epimorphin, a protein, plays a key role in the development of hair follicles in human fetuses, but it doesn't help in maintaining the stem cell population of the follicular skin layer.

Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.

Removing a methyl group from the ITGAV gene speeds up bone formation in a specific type of bone disease model.

Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.

Different cell types work together to repair skin, and targeting them may improve healing and reduce scarring.

Biomaterials combined with stem cells show promise for improving tissue repair and medical treatments.

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

Mice can regrow hair on wounds due to specific cell interactions and mechanical forces not seen in rats.

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

Twist2 is essential for scarless skin healing and hair growth in mouse fetuses.

Twist2 is essential for proper skin healing and hair growth in developing mice.

Human stem cells were turned into cells similar to those that help grow hair and showed potential for hair follicle formation.

Tiny particles called extracellular vesicles show potential for improving skin health in cosmetics, but more research is needed to confirm their safety and effectiveness.

Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.

Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.

Anigozanthos Flavidus flower extract helps regenerate skin and reduce wrinkles.

Ovol2 is important for proper skin healing and hair growth.

Fetuin A may increase collagen production and promote scarring.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

Exosomes show promise for tissue repair and regeneration with advantages over traditional cell therapies.

The hair follicle dermal sheath is essential for hair shedding and needs to communicate with the outer root sheath for normal hair growth cycles.

Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.

Chemicals and stem cells combined have advanced regenerative medicine with few safety concerns, focusing on improving techniques and treatment effectiveness.

New treatments for skin and hair repair show promise, but further improvements are needed.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

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.

Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.

Finasteride affects male rat genitalia development, causing abnormalities during specific pregnancy days.