Wound healing: Genetically engineered cheese bacteria may help chronic wounds to heal

Date:


Lactococcus lactis bacteria have been engineered to produce skin-healing proteins and could be useful for treating diabetic ulcers



Health



15 March 2022

Lactococcus lactis bacteria,coloured scanning electron micrograph (SEM). This lactic acid-producing bacteria is used in the production of cheese and other fermented products. Magnification: x2500 when printed at 10 centimetres wide.

Lactococcus lactis bacteria seen in a scanning electron microscope image

STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY

Cheese-making bacteria have been engineered to produce skin repair proteins that promote rapid healing when applied to wounds in mice. A clinical trial is now under way to see if they can help to heal chronic wounds that can develop in people with diabetes.

About a quarter of people with diabetes end up with open wounds called ulcers that don’t heal because of poor circulation and other complications. In severe cases, the affected body part – usually a foot – must …



Source link

Previous articleVOA Newscasts
Next articleVOA Newscasts

Share post:

Subscribe

spot_imgspot_img

Popular

More like this
Related

Vanture Element 3 dash cam review: Classy, three-channel goodness with quirks

At a glanceExpert's Rating ProsThree channel, front, interior and...

This screaming fast Gigabyte gaming laptop is a whopping $1,000 off

If you’re on the hunt for serious graphics...

Best home office monitors 2022: Displays that get the job done

Working from home has gone from being a...

How Mastodon and the Fediverse put social networks in the people’s hands

The Internet is getting weird again. Twitter’s recent...