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Scientists created a tiny, 3D model of a hair follicle that grows and acts like a real one.

Mf-rich hair degrades more than Ma-rich hair, especially with Proteinase K.

Using hydrogels to slowly release growth factors can effectively boost hair growth in mice.

Disposable instruments could be the future of hair restoration surgery to eliminate disease risk, but they require careful preparation and proper training.

Botanical extracts are increasingly important in cosmetics and drugs for their effectiveness and safety, backed by traditional use and scientific evidence.

Dermatological conditions are complex, and treatments have mixed results.

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.

Endocrine disruptors may cause early hair loss.

Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.

The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

Photobiomodulation therapy using red and near-infrared light can reduce inflammation and aid in healing various conditions.

Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.

Fat-related cells are important for initiating hair growth.

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

Prostate cancer cells can make their own androgens to activate the androgen receptor, and treatments like abiraterone may increase this ability, suggesting new therapies should target the entire steroid-making pathway.

Minoxidil boosts hair growth by opening potassium channels and increasing cell activity.

Myo-inositol supplements may improve insulin sensitivity and help with conditions like PCOS and gestational diabetes, but more research is needed.

Hair and nail cells share similar proteins, indicating a common differentiation pathway.

The nanofibers with two growth factors improved wound healing by supporting structure, preventing infection, and aiding tissue growth.

Human skin can make serotonin and melatonin, which help protect and maintain it.

Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.

Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

Changing how mesenchymal stromal cells are grown can improve their healing abilities.

Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.

Stem cell-derived conditioned medium shows promise for treating various medical conditions but requires standardized production and further validation.

TRPA1 is crucial for mechanical sensitivity in skin sensory neurons.

Removing part of the vitamin D receptor stops vitamin D from working properly.