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Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

Different levels of shear stress affect where cells move and gather in a 3D-printed model, helping to better understand cell behavior in blood vessels.

A new 3D culture system helps grow and study mouse skin stem cells for a long time.

A special bioink with nanoparticles helps regrow hair by reducing inflammation and promoting hair growth signals.

The new biomaterial helps grow blood vessels and hair for skin repair.

Corrections were made to a previous work on 3D printing a gel-alginate mix for creating hair follicles, but the main finding - that this method can help grow hair - remains the same.

Growing human skin cells in a 3D environment can stimulate new hair growth.

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

3D-printed mesoporous scaffolds show promise for personalized drug delivery with controlled release.

The new 3D bioprinting method successfully regenerated hair follicles and shows promise for treating hair loss.

Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.

3D-printed membranes with smart sensors can greatly improve tissue healing and have many medical applications.

Activating the hexosamine pathway can improve skin health and increase hair follicle stem cells.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

The best method for urethral reconstruction is using hypoxia-preconditioned stem cells with autologous cells on a vascularized synthetic scaffold.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

Human placenta hydrogel helps restore cells needed for hair growth.

Skin organoids are a promising new model for studying human skin development and testing treatments.

Popliteal Artery Entrapment Syndrome (PAES) is a rare but possible cause of leg pain during walking, even in untrained women.

New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.

Fat cells help recruit healing cells and build skin structure during wound healing.

Researchers created human hair follicles using a new method that could help treat hair loss.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Hair follicle regeneration needs special conditions and young cells.

Nanoparticles show promise for better wound healing, but more research is needed to ensure safety and effectiveness.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

RADA16 is a promising material for tissue repair and regenerative medicine but needs improvement in strength and cost.

New skin substitutes for treating severe burns and chronic wounds are being developed, but a permanent solution for deep wounds is not yet available commercially.

Heparin and protamine are promising in tissue repair and organ regeneration, including skin and hair.

Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.