Nanoflower that Kills Bacteria

 


An interesting flower-like nanostructure has been discovered. Scientists hope that someday this material could be used in bandages to promote wound healing. A team reported new findings in ACS applied nano. Laboratory tests show this new nanoflower coated dressing displays antibiotic and anti-inflammatory properties.

Scientists claim that these results show tannic acid and copper phosphate will sprout nanoflowers. And nanoflower bandages are good candidate for the treatment of infections and inflammatory circumstances.

Nanoflowers are very small, self assembling structures. They have a large surface area. This provides a lot of room to attach drug molecules. This is why nanoflowers are used to deliver drugs.

Pier Francesco Ferrari and Fatemah Ahmadpoor with  their colleagues have investigated nanoflowers. They chose copper phosphate, and tannic acid because of the antibiotic and anti- inflammatory properties. After they grew nanoflowers in a saline mixture, the scientists added the structures to strips of electrospun nanofiber fabric.

There was a wide spectrum of bacteria these nanoflower coated bandages inactivated. These include E. coli, Pseudomonas and Staph. They were found not to damage lab grown human cells.

Ahmadpoor And Ferrari recognize these nanoflower bandages are a huge advancement. They provide a natural, cost-effective, highly efficient wound healing treatment. 

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