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Technique creates 3D cell spheroids for hair-follicle regeneration.

Scientists created 3D hair-like structures that could help study hair growth and test treatments.

New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.

Collagen XVII is important for skin aging and wound healing.

A specific RNA modification in cashmere goats helps activate hair growth-related stem cells.

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.

Paneth cells help support stem cells and aid tissue regeneration after injury.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

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

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

Different PIN proteins affect plant root hair growth by changing how auxin is transported.

Skin-derived precursors in hair follicles come from different origins but function similarly.

Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.

Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.

The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.

EVAL membranes help create cell structures that can regrow hair follicles.

Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.

Certain mice without specific receptors or mast cells don't lose hair from stress.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.

Certain immune system proteins are important for skin healing but can cause problems if there are too many of them.

PHBV nanofiber matrices help wounds heal faster when used with hair follicle cells.

Chickens exposed to loud noise can quickly regain hearing mostly due to repair of the tectorial membrane, not just hair cell regeneration.

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.

Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.

Injected human hair follicle cells can create new, small hair follicles in skin cultures.

Human skin cells can create new hair follicles when transplanted into mice.