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Scientists have developed a method to keep chicken feather follicles alive and structurally intact in a lab for up to a week.

Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.

PlacMA hydrogels from human placenta are versatile and useful for cell culture and tissue engineering.

Testosterone therapy can help improve sexual function, mood, and bone density in women with low androgen levels, but more research is needed on long-term safety.

Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.

Human skin can make serotonin and melatonin.

Special fiber materials boost the healing properties of certain stem cells.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

People with PCOS, especially if obese, often have NAFLD, linked to obesity, insulin resistance, and high androgen levels.

A mother's PPARγ is crucial for preventing harmful milk that can cause inflammation and growth problems in babies.

Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

Created material boosts hair growth and kills bacteria for wound healing.

The document concludes that early recognition and treatment of PCOS in adolescents is crucial for managing symptoms and long-term health risks.

Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.

Keratins are important for skin cell health and their problems can cause diseases.

Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.

Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.

Wnt10b helps blood stem cells grow after injury.

The new biomaterial inspired by ancient Chinese medicine effectively promotes hair growth and heals wounds in burned skin.

Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.

Hair follicles on the scalp interact with and respond to the nervous system, influencing their own behavior and growth.

Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.

New skin substitutes for treating severe burns and chronic wounds are being developed, but a permanent solution for deep wounds is not yet available commercially.

Testosterone replacement may help post-menopausal women with androgen insufficiency, but more research is needed on its benefits and risks.

An enzyme other than TNAP might be responsible for vitamin B-6 metabolism in the skin.

Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.