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3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Cavity macrophages gather on organ surfaces but don't really invade or help repair the organs after injury.

The review concludes that innovations in regenerative medicine, tissue engineering, and developmental biology are essential for effective tissue repair and organ transplants.

Scientists have developed a new method using stem cells to grow and transplant hair follicles, which could be useful for hair regeneration treatments.

A new hair loss treatment is being developed using reprogrammed stem cells to grow new hair follicles.

Organs like hair follicles can renew themselves in complex ways, adapting to different needs and environments.

The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.

The FDA approved the first gene therapy for a blood disorder after overcoming early challenges and demonstrating patient benefits.

Endo-HSE helps grow hair-like structures from human skin cells in the lab.

Mesenchymal stem cells could help treat aging-related diseases better than current methods.

Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.

Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.

A new mutation in the hairless gene causes hair loss and skin wrinkling in mice.

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

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

The document concludes that certain chemicals can help maintain stem cell pluripotency and that understanding cell states is crucial for tissue regeneration.

The nervous system helps control stem cell behavior and immune responses, affecting tissue repair and maintenance.

The document warns against US clinics selling untested stem cell treatments without FDA approval.

Melatonin affects cashmere growth in goats by influencing stem cell and certain signaling pathways.

Pharmaceutical care in transplantation faces challenges but has promising future opportunities for better outcomes.

New biofabrication technologies could lead to treatments for hair loss.

The circadian clock plays a key role in hair growth and its disruption can affect hair regeneration.

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.

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.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

Researchers found stem cells in dog hair follicles using specific markers.

Skin cells release substances important for healing and fighting infection, and understanding these could improve skin disorder treatments.

The research showed how melanocytes develop, move, and respond to UV light, and their stem cells' role in hair color and skin cancer risk.

Stem cell self-renewal is complex and needs more research for full understanding.

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.