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Umbilical cord blood is a valuable source of stem cells for medical treatments, but its use is less common than other transplants, and there are ethical issues to consider.

Pre-seeding scaffolds with fibroblasts improves skin wound healing.

Ashwagandha seed nanovesicles may help regenerate hair and skin cells.

Tissue engineering could be a future solution for hair loss, but it's currently expensive, complex, and hard to apply in real-world treatments.

Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.

Exosomes show promise for future tissue regeneration.

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

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

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

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

The Wnt/β-catenin pathway helps tissue regeneration but can also cause fibrosis, and drugs that inhibit this pathway may aid in healing skin and heart tissues.

The patch assay can create mature hair follicles from human cells and may help in hair loss treatments.

Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.

PRP helps skin heal, possibly through special cells called telocytes.

Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

Mesenchymal stem cells could help treat radiation-induced bladder damage but more research is needed to overcome current limitations.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

Fat tissue under the skin affects hair growth and aging; reducing its inflammation may help treat hair loss.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

New therapies show promise for wound healing, but more research is needed for safe, affordable options.

Low-dose UVB light improves hair growth effects of certain stem cells by increasing reactive oxygen species.

Autophagy helps control skin inflammation and cancer responses and regulates hair growth by affecting stem cell activity.

Fat transplants using a patient's own fat can rejuvenate and repair tissues effectively.

PRP helps heal and repair tissues in medicine but needs more research for better use.

LL-37 helps stem cells grow and move, aiding tissue regeneration and hair growth.

Hair follicle stem cells are similar to bone marrow stem cells but are better for fat cell research.

Scientists are using clumps of special stem cells to improve organ repair.

Changing YBX1 protein activity affects skin stem cell function and aging.