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Aged individuals heal wounds less effectively due to specific immune cell issues.

Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.

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

Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.

A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.

Repeated use of protein hair conditioner with heat or gamma irradiation can harm skin and hair health in rats.

Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.

Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.

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

Skin changes throughout life, from development before birth to aging effects like wrinkles, influenced by both genetics and environment.

Men and women experience skin aging differently due to changes in sex hormone levels with age.

Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.

A man developed a painful skin condition after multiple heart procedures involving radiation.

Proper planning for hair transplants is crucial for natural results, with careful patient selection and strategic graft placement being key factors.

Scalp surgery guidelines ensure best cosmetic results and fewer complications.

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

Facial aging is caused by natural processes and external factors, and can be managed with preventative measures and a variety of treatments tailored to individual needs.

Certain zinc transporters are essential for healthy skin and managing zinc in the body could help treat skin problems.

Lasers in hair transplantation may have potential but require caution due to possible damage and reduced graft survival.

Mitochondrial therapy and platelet-rich plasma therapy both stimulated hair regrowth in aging mice, with mitochondrial therapy showing similar effectiveness to plasma therapy.

Metformin helps improve skin regeneration by increasing the growth of skin stem cells.

Researchers fixed gene mutations causing a skin disease in stem cells, which then improved skin grafts in mice.

Different levels of shear stress affect where cells move and gather in a 3D-printed model, helping to better understand cell behavior in blood vessels.

People with hidradenitis suppurativa often have lower vitamin D levels, weaker hip bones, and altered bone metabolism markers.

Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.

The document concludes that recognizing and properly diagnosing lipodystrophy syndromes is crucial for effective management and treatment.

The document reports the 19th global case of a rare skin condition in a patient from Colombia.

Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.

Bidirectional barbed sutures are effective and can reduce surgery time, with a low infection rate and potential cost savings despite being more expensive.