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Rats can't grow new hair follicles after skin wounds, unlike mice, due to differences in gene expression and response to WNT signaling.

Tamarix aphylla may be effective for various medical conditions, but more research is needed to confirm its safety and effectiveness.

New hair follicles could be created to treat hair loss.

Overexpression of sPLA2-IIA in mouse skin reduces hair stem cells and increases cell differentiation through JNK/c-Jun pathway activation.

Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.

UV exposure reduces Lgr6+ stem cells in mouse skin and they don't significantly contribute to skin cancer development.

Special gels help heal diabetic foot sores and reduce the risk of amputation or death.

New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.

Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.

Eyelid cells share signaling components but differ in pathway activity.

Research on "hair cloning" for hair loss shows potential for hair thickening but has not yet achieved new hair growth in humans.

Polyurethane dressings show promise for wound healing but need improvements to adapt better to the healing process.

The new method makes it easier to study the whole cochlea from newborn mice and rats in the lab.

Vitamin D receptor is crucial for skin wound healing.

Biodegradable polymers help wounds heal faster.

Combination pharmacotherapy is generally more effective for treating keloids and hypertrophic scars.

Mesenchymal stem cells show promise for effective skin repair and regeneration.

Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.

Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.

The document concludes that significant investment in agricultural innovation is necessary to achieve global food security and nutrition.

Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.

A new gene mutation linked to a skin condition was found in a Spanish family.

Pranlukast and mirabegron may work as new diabetes drugs.

A new mutation in the ST14 gene causes a rare skin and hair disorder in a specific family.

Honokiol might help reduce male skin aging by maintaining testosterone levels.

Human hair was used to make biodegradable plastic films that could be useful for packaging and disposable products.

Hair in mammals likely evolved from glandular structures, not scales.

Genetically modified sheep with more β-catenin grew more wool without changing the wool's length or thickness.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.