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Smart microneedles using advanced tech could improve psoriasis treatment.

Hibiscus leaf ointment helps hair growth and reduces UV skin damage in rats.

Innovative methods are reducing animal testing and improving biomedical research.

Rabbits with high wool production have more hair follicles, influenced by specific long noncoding RNAs.

Long noncoding RNAs help regulate hair follicle density in rabbits.

Patients with metabolic syndrome often have skin problems like acanthosis nigricans and skin tags, and early treatment is important to prevent serious issues.

Skin may help in getting rid of excess iron through the process of skin cell renewal.

Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.

Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.

Wnt-3a helps grow more skin stem cells, which could lead to new hair loss treatments.

Seborrheic dermatitis significantly lowers quality of life, especially in young people, women, and those with higher education.

Tiny particles called extracellular vesicles show potential for improving skin health in cosmetics, but more research is needed to confirm their safety and effectiveness.

Testosterone therapy can help with androgen deficiency in women but should be used with caution and monitoring due to potential risks.

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.

In Singapore, most skin reactions to drugs were in females and Chinese, often caused by painkillers, antibiotics, and some other drugs, with serious cases linked to genetics.

Low ferritin levels can indicate iron deficiency as a cause of hair loss.

Fractional photothermolysis helps wounds heal with minimal scarring.

Transfollicular drug delivery is promising but needs more research to improve and understand it better.

m⁶A methylation is crucial for proper wound healing and tissue repair.

Wild African goats have genetic adaptations for surviving harsh desert conditions.

Active transdermal technologies in cosmetics help deliver skin treatments effectively, but their safety and effectiveness depend on skin type and treatment choice.

Ketoconazole shampoo is a safe and effective treatment for scalp seborrheic dermatitis.

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

Natural products in cosmetics are beneficial for skin and hair care with low toxicity.

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

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.

Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

The new "differential stripping" method effectively measures how much substance gets into hair follicles.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.