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The approach improves scalp surgery results by tailoring techniques to defect size and location.

Scalp flaps are used for reconstruction, considering factors like inelasticity, hair growth, and blood supply, with techniques adapting to age-related changes in vascularity.

Male pattern baldness may be caused by scalp pressure on hair follicles, which increases with age and leads to a cycle of hair loss. This process is not directly determined by genes.

Surgical removal of abnormal fat pads fixed the woman's eyelid issue caused by likely silicone injections.

Scalp expansion is an effective way to reconstruct the scalp with good cosmetic outcomes.

Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.

Composite flaps are better than muscle-only flaps for long-term skull coverage.

Hair restoration surgery techniques can effectively treat scalp deformities and have evolved to provide natural-looking results.

Muscle-only free flaps for skull coverage have more long-term complications than composite flaps.

Scientists are using clumps of special stem cells to improve organ repair.

The endobrow-midface lift is a safe and effective way to rejuvenate the upper face with minimal complications and rare temporary hair loss.

The technique improves facial aging signs with a low risk of complications and a recovery time of about 3 weeks.

Msx2 deficiency in mice leads to bone growth and organ development problems.

The study found that hair transplant surgery can be used to treat a rare condition that causes a band of hair loss, but surgeons should check for skull abnormalities first.

Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.

Androgens affect bone and fat cell development differently based on the cells' embryonic origin.

Hair restoration surgery in patients with prior neurosurgery or radiation treatment can have risks like infection and poor wound healing, so it's important to discuss these with the patient.

Several genes, including Hox-7A, Stra6, and Lim-1, are involved in normal palate formation.

Too much zinc in the diet can cause hair loss and color change in young mice by reducing copper in the body.

Conditioned media from mesenchymal stem cells show promise for tissue repair and disease treatment, but more research is needed on their safety and effectiveness.

Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

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

Fibroblast growth factor receptor signaling controls cell development and repair, and its malfunction can cause disorders and cancer, but it also offers potential for targeted therapies.

Skin organoids from stem cells could better mimic real skin but face challenges.

Special immune cells called Tregs can help prevent lung scarring by blocking a specific growth factor.

Scube3 gene affects mouse embryo growth in multiple areas, but needs more research.

Dermal EZH2 controls skin cell development and hair growth in mice.