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Scientists created a 3D printed skin that includes hair and layers similar to real skin using a special gel.

The conclusion is that accurately replicating the complexity of the extracellular matrix in the lab is crucial for creating realistic human tissue models.

Lymphatic vessels are important for skin repair and could affect skin disease treatments.

Bee pollen, green tea, essential oils, and various plant extracts improve skin and hair health.

Biodegradable polymers help wounds heal faster.

Chitosan scaffolds with silver nanoparticles effectively treat infected wounds and promote faster healing.

Injectable hydrogels are becoming increasingly useful in medicine for drug delivery and tissue repair.

Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.

The document reports findings on genetic research, including ethical concerns about genome editing, improved diagnosis of mitochondrial mutations, solving inherited eye diseases, confirming gene roles in epilepsy, linking a gene to aneurysms, and identifying genes associated with age-related macular degeneration.

Autonomous robotic surgery is advancing but still requires human supervision for complex procedures.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.

DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.

Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.

Fullerenes show potential in skin care but need more safety research.

Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.

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 Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.

A protein from certain immune cells is key for new hair growth after skin injury in mice.

Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.

A gene in Arabidopsis thaliana, AtPRPL1, affects root hair length but not cell wall composition.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.

Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.

Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.

Onion and Aloe vera can help protect hair from damage caused by hair dyes.

Circular RNA ERCC6 helps activate stem cells important for cashmere goat hair growth by interacting with specific molecules in an m6A modification-dependent way.

CD8+ T cells are involved in alopecia areata and may cause disease relapse.

The UD-PrOZA program successfully diagnosed 18% of adult patients with rare diseases, often using genetic testing.

Ultra-high-frequency ultrasound effectively evaluates the impact of hyaluronic acid fillers in reducing nasolabial fold wrinkles over time.