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Researchers developed a new method to test hair growth drugs and found that adult cells are best for hair growth, but the method needs improvement as it didn't create mature hair follicles.

Human hair protein extracts can protect skin cells from oxidative stress.

Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.

Microneedles help treat hair loss by improving hair surroundings and promoting growth.

New materials help control stem cell growth and specialization for medical applications.

The new method using gene-modified stem cells and a 3D printed scaffold improved skin repair in mice.

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

Hydrogels could lead to better treatments for wound healing without scars.

Biodegradable polymers help wounds heal faster.

Nanocarriers with plant extracts show promise for safe and effective hair growth treatment.

Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.

New scaffold materials help heal severe skin wounds and improve skin regeneration.

A new hydrogel with stem cells from the human umbilical cord speeds up healing in diabetic wounds.

Scientists developed a new way to create skin-like structures from stem cells using a special 3D gel and a device that improves cell organization and increases hair growth.

Researchers used a laser to create advanced skin models with hair-like structures.

Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.

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

Stem cells from hair follicles in a special gel show strong potential for bone regeneration.

Human placenta hydrogel helps restore cells needed for hair growth.

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

New technologies show promise for better hair regeneration and treatments.

Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.

The SA-MS hydrogel is a promising material for improving wound healing and skin regeneration in diseases like diabetes and skin cancer.

Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.

The hydrogel with bioactive factors improves skin healing and regeneration.

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

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Regenerative cosmetics can improve skin and hair by reducing wrinkles, healing wounds, and promoting hair growth.

New regenerative therapies show promise for treating hair loss.

Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.