World

Cancer: Gut microbes can be engineered to look for tumours

DNA profile from a human sample

DNA profile from a human pattern

TEK IMAGE/SCIENCE PHOTO LIBRARY

An engineered bacterium within the intestine of an animal has efficiently detected the presence of a particular DNA sequence for the primary time. The strategy may very well be used to create residing sensors that present early warnings of cancers or harmful pathogens.

“It’s excellent for the detection of most cancers and precancer all through the whole gastrointestinal tract,” says crew chief Jeff Hasty on the College of California, San Diego.

Many teams are growing varied sorts of biosensors for detecting chemical substances, however ones that might spot particular …

Source link

news7h

News7h: Update the world's latest breaking news online of the day, breaking news, politics, society today, international mainstream news .Updated news 24/7: Entertainment, Sports...at the World everyday world. Hot news, images, video clips that are updated quickly and reliably

Related Articles

Back to top button