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

The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.

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

3D imaging shows clearer details of skin structure changes with age.

The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.

Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.

Scientists created a 3D printed skin that includes hair and layers similar to real skin using a special gel.

3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.

3D cell-derived matrices improve tissue regeneration and disease modeling.

Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.

3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

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

Scientists created a functional 3D skin system from stem cells that can be transplanted into wounds.

3D culture helps maintain hair growth cells better than 2D culture and identifies key genes for potential hair loss treatments.

Scientists created a 3D skin model to study a chronic skin disease and test treatments.

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.

The study created 3D-printed pills that effectively release a hair loss treatment drug over 24 hours.

3D bioprinting is useful for making tissues, testing drugs, and delivering drugs, but needs better materials, resolution, and scalability.

3D cell cultures are better for testing hair growth treatments than 2D cultures.

The developed model can predict effective 5-alpha-reductase enzyme inhibitors.

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

Tiny particles from 3D-grown skin cells speed up wound healing by promoting blood vessel growth.

Children with cancer had slightly more unusual facial shapes than healthy kids, but not enough to easily tell them apart.

Human hair provides more UV protection when aligned and at higher angles, but the scalp still gets UV exposure.

CCL5 is important for the hair growth potential of human dermal papilla cells.

The new algorithm accurately captures both facial hair and skin in 3D using a camera-based system.

Nanoencapsulated antibiotics are more effective in treating hair follicle infections than free antibiotics.

3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

The study developed a 3D model that closely imitates remaining ovarian cancer after treatment and identified a potential drug targeting resistant cancer cells.