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Ultrasound-assisted gene therapy could revolutionize tissue regeneration by improving gene delivery.

The conclusion is that grasping how cells determine their roles through evolution is key, with expected progress from new research models and genome editing.

African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.

Stem cells help heal wounds by rapidly dividing and migrating to the wound edge.

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

A new laser technique can precisely remove specific cell types in living animals without harming nearby cells.

Blocking BMP signaling causes hair loss and disrupts hair growth cycles.

Lizards can regrow their tails, and studying this process helps understand scar-free healing and limb regeneration.

The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.

Changes in the HR gene have influenced hair growth and may lead to hair loss conditions in humans.

Newly found stem cells in horse hooves show promise for treating a hoof disease called laminitis.

Hair follicle stem cells might help treat traumatic brain injury.

Histone demethylases play a key role in the development of many diseases and may be targets for treatment.

Scientists found a new, less invasive way to get stem cells from horse hair for veterinary medicine.

GATA6 is important for maintaining and differentiating cells in a key area of human skin.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Niacinamide does not promote hair growth.

Anti-CD19 therapy may help treat SLE and NMOSD.

ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.

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.

Necrosulfonamide helps hair grow by blocking a protein linked to hair loss.

Hair follicle stem cells can help treat hair loss and chronic ulcers, but more research is needed for other uses.

Ectomesenchyme is a key source of skin stem cells.

New mouse models help study melanocytic cells for melanoma research.

Mouse hair follicle cells can become heart-like cells without genetic changes.

TGF-β and FGF pathways are crucial for skin development and regeneration.

BMI1 is essential for preventing hair greying and maintaining hair color.

Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.

c-Myc activation in mouse skin increases sebaceous gland growth and affects hair follicle development.

Stem cell niches are essential for tissue health and repair.