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New microneedles deliver drugs through the skin accurately and effectively.

Afro-textured hair needs personalized care due to its unique genetic traits.

Different oils affect hair flexibility and strength, with their impact varying on whether hair is virgin or bleached.

Piezoelectric Nanogenerators are promising for non-invasive health monitoring but need efficiency and durability improvements.

Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.

Middle-aged skin shows aging signs, and quercetin might help delay them.

Swiss experts recommend specific guidelines for diagnosing and treating hidradenitis suppurativa to improve patient care.

Preventive measures and effective management are crucial for reducing skin side effects in cancer treatment.

Transglutaminase activity is important for skin and is found in both mammals and birds.

Choosing the right method to separate skin layers is key for good skin cell research.

Surgical robots have improved but still can't perform tasks or make decisions on their own.

Using tissue expanders with galeotomies for post-burn alopecia is faster and has fewer complications.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Cysteine helps maintain keratin production in skin cells even when iron is low.

Erythropoietin helps hair grow and could be a potential treatment for hair loss.

Scientists found out how a specific protein in human hair cuticles behaves and is structured.

Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.

A gene deletion in mice causes weak protein, immune issues, hair loss, airway problems, and wasting disease.

New genes linked to ichthyosis were found, but there's still no cure; treatment options are improving.

Synthetic ceramides may help hair growth by boosting cell growth in hair follicles.

t-Flavanone helps improve male pattern hair loss by making hair roots stronger.

Football players can get many skin conditions from their sport, which need different treatments and can be prevented with good hygiene and protection.

Engineering the cell microenvironment is key for advancing tissue engineering and regenerative medicine.

People with plantar corns and calluses may have a higher chance of having metabolic syndrome.

Biologicals are increasingly used in medicine and cosmetics, especially for skin and hair treatments, but more research is needed.

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

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.

Loss of keratin K2 causes skin problems and inflammation.