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Using platelet-rich plasma with microneedling works better for acne scars than microneedling with water.

Hair follicle regeneration needs special conditions and young cells.

Platelet-rich plasma may have some benefits in dermatology, but there's not enough evidence to widely recommend its use.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

Topical drugs and near-infrared light therapy show potential for treating alopecia.

The conclusion is that Fgf18 and Tgf-ß signaling could be targeted for hair loss treatments.

Different scaffold patterns improve wound healing and immune response in mouse skin, with aligned patterns being particularly effective.

Inactive hair follicle stem cells help prevent skin cancer.

Certain immune system proteins are important for skin healing but can cause problems if there are too many of them.

Technique creates 3D cell spheroids for hair-follicle regeneration.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

Nanoparticles around 600-700 nm can effectively enter and stay in hair follicles for days, which may help in delivering drugs to specific cells.

Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.

Platelet-rich plasma treatment can significantly increase hair count and density in men with pattern baldness, and these improvements can last up to 3 months.

Bimatoprost, a glaucoma medication, may also help treat hair loss.

Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.

The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.

Exosomes can improve skin health and offer new treatments for skin repair and rejuvenation.

Using patients' own fat-derived cells to treat alopecia areata significantly improved hair growth and was safe.

Researchers developed a new type of memory using antiferromagnets that is stable, not disrupted by magnets, and works at room temperature.

Hair follicle regeneration possible, more research needed.

The document concludes that both internal stem cell factors and external influences like the environment and hormones affect hair loss and aging, with potential treatments focusing on these areas.

Micrografts improve hair density and thickness without side effects.

The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.

Different lab conditions and light treatment methods change how human skin cells respond to light therapy.

Massage increases how deep both rigid and flexible liposomes can go into skin, with flexible ones going deeper, and covering the skin (occlusion) helps rigid ones more.

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

Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.

Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.