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Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.

Botanical extracts can improve scalp health by reducing oxidative stress.

Researchers developed a method to grow human hair follicles using 3D-printed skin models and modified cells.

Scientists can now grow hair-like structures in a lab using special 3D culture systems, which could potentially help people with hair loss or severe burns.

3D high-frequency ultrasound can help diagnose skin and hair conditions without invasive biopsies.

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

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

The new 3D system helps test hair growth treatments effectively.

Current hair regeneration methods show promise but face challenges in maintaining cell effectiveness and creating the right environment for hair growth.

Scientists created a 3D skin model that shows typical signs of aging, which can help in aging research.

Collagen and TGF-β2 help maintain hair cell shape and youthfulness.

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

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

The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.

A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

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

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.

Early attempts at using cloned cells for hair transplants failed, but 3D cell growth showed some promise.

Zinc/silicon-infused hydrogel helps regenerate hair follicles.

Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.

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

Advancements in skin treatment and wound healing include promising gene therapy, 3D skin models, and potential new therapies.

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

Inositol and arginine solutions improve hair follicle health and turnover.

Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

The new 3D sponge-like material helps cells grow and heals wounds effectively.

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.