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Implanted special stem cells from hair follicles helped heal wounds faster and with less scarring in mice.

MEF/KSF-conditioned medium effectively grows mouse hair follicle stem cells with bone-forming potential.

Human skin has multiple layers and functions, with key roles in protection, temperature control, and appearance.

Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.

Activating β-catenin can turn skin cells into hair follicles.

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

Too much Sonic Hedgehog protein stops hair growth in embryos.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

DS cells in hair follicles can help form and restore hair, especially in hair loss conditions.

Keratinocytes grew and migrated into hair follicle areas but disappeared after 15-20 days.

Different body areas in mice produce different hair types due to interactions between skin layers.

miR-144-y and FOXO3 play key roles in skin and feather development in Zhedong White geese.

The 4C32 gene may help in mouse skin development and differentiation.

Female goslings have darker feathers than males due to more melanin.

Ch55 may help reduce skin scarring and fibrosis.

Differentiated fibroblasts regenerate hair follicles better than undifferentiated ones.

Lef1 is essential for normal skin, hair growth, and healing wounds in mice.

The right amount of retinoic acid is essential for normal hair growth and development.

A new method using special materials can help regrow hair by creating small wounds.

The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.

Skin varies in thickness, color, and features due to complex genetic and cellular processes.

Careful selection of mice by genetics and age, and controlled housing conditions improve the reliability of hair regrowth in wound healing tests.

Retinoic acid helps change skin cells and is important for skin development and hair growth.

The skin protects the body, helps with immunity, senses, temperature control, and makes vitamin D.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Turning off the Lhx2 gene in mouse embryos leads to slower wound healing and scars.

Hedgehog signaling can create new hair follicles in adult skin but may increase cancer risk.

Human hair follicles can provide stem cells for regenerative medicine.

Future wound dressings will be smart, multifunctional, and improve personalized medicine.

Using a collagen sponge scaffold helps stem cells become more like skin cells.