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

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.

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

The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.

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.

Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.

HIF-1α stimulators, like deferiprone, work as well as popular hair loss treatments, minoxidil and caffeine, in promoting hair growth.

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

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.

New methods to improve the healing abilities of mesenchymal stem cells for disease treatment are promising but need more research.

Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.

Facial plastic surgery has evolved to focus on less invasive techniques and innovative technologies for cosmetic and reconstructive procedures.

Activating β-catenin in certain skin cells speeds up hair growth in mice.

Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.

The study suggests computer-assisted analysis of scalp biopsies could improve hair loss diagnosis but needs more validation.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.

Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

Skin cells can help create early hair-like structures in lab cultures.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Injury changes how hair follicle stem cells behave, depending on the hair growth stage.

Pantothenic acid helps mink hair follicles grow by affecting certain cell signals.

Certain genes are more active in baby scalp cells and can help grow hair when added to adult mouse skin cells.

Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.

Human stem cells were turned into cells similar to those that help grow hair and showed potential for hair follicle formation.

Scientists successfully grew mini hair follicles using human skin cells, which could help treat baldness.