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Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

Epidermal growth factor helps skin and hair regeneration but needs more research for better understanding.

Cell transplantation faces challenges in genitourinary reconstruction, but alternative tissue sources and microencapsulation show promise.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

Epidermal growth factor helps stem cells heal wounds and regenerate hair follicles faster.

Single-hair transplantation with a Choi hair transplanter effectively hides cleft lip scars in men.

The document concludes that local flaps are effective for reconstructive surgery in the head and neck, offering good skin match and function.

Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.

Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.

Exosomes show promise for improving wound healing, reducing aging signs, preventing hair loss, and lightening skin but require more research and better production methods.

Stem cells can improve skin grafts by enhancing blood flow and hair growth.

New regenerative techniques show promise for improving skin, healing wounds, and growing hair.

The shape of fibrous scaffolds can improve how stem cells help heal skin.

A hydrogel releasing pectolinarin speeds up wound healing and reduces scarring.

Deleting the PTEN gene in mice causes nerve cells to grow larger and heal better after injury, but may cause overgrowth and hair loss in older mice.

Platelet-rich plasma, which has growth factors, is used in many medical fields and can promote tissue repair, stimulate hair growth, and increase hair density.

LL-37 helps stem cells grow and move, aiding tissue regeneration and hair growth.

Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.

Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.

Some children who had stem cell transplants developed permanent hair loss, especially when treated with a drug called busulphan.

The authors suggest using scalp hair follicles for beard reconstruction to improve results and reduce surgery time and patient discomfort.

Men are getting more beard transplants to look better and follow fashion trends.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

The triple rotation scalp flap technique successfully reconstructed a man's scalp with natural-looking hair growth and minimal scarring.

Platelet-Rich Plasma (PRP), a protein-rich extract from a patient's blood, shows promise in improving hair density, thickness, and quality, but the best method of use and number of treatments needed for noticeable results are still unclear.

Platelet-Rich Plasma (PRP) has potential benefits in plastic surgery, especially for skin grafts, wound healing, hair loss, mild Carpal Tunnel Syndrome, and TMJ disorders, but more research is needed to confirm its effectiveness.

The technique of using a skin and hair graft from behind the ear successfully reconstructed a large eyebrow defect with good cosmetic results.

Platelet-Rich Plasma (PRP) therapy can effectively treat various hair loss conditions, improve hair count, thickness, and density, and potentially speed up results when combined with surgical techniques.

A gene mutation in Lama3 is linked to a common type of hair loss.

Mathematical modeling can improve regenerative medicine by predicting biological processes and optimizing therapy development.