Off the wire
• Feature: Thousands of Syrian refugees continue to risk lives to reach Europe  • Spanish stock market rises 3.06 pct, closes at 10,290 points  • Rwandan judiciary least corrupt in the region: report  • Foreign tourists spend 37.129 bln euros in Spain until July  • Lithuania testing German fighting vehicle  • U.S. Internet industry sees record positive rating: Gallup  • UNDP launches storytelling contest to amplify climate coverage in developing countries  • Arms Trade Treaty secretariat to take up offices in Geneva  • China's property market opens wider to foreign investment  • AU trains negotiators under Africa's largest trade bloc  
You are here: 　 Home

Researchers turn to seaweeds to develop new antibiotics

Xinhua, August 28, 2015 Adjust font size:

UK researchers are trying to use the antimicrobial properties of seaweeds from the country's coastline to develop a new generation of antibiotics in a bid to fight the growing threat of resistant superbugs, according to a report released Thursday by the University of Exeter.

As the number of multidrug-resistant bacteria, also known as superbug, rises, there is an urgent need for new drugs that can be used to treat infections when others fail. Natural environments can be a rich source of antibiotics.

A research team from the University of Exeter are trying to uncover properties that could form the basis for a new generation of antibiotics that can curb infections caused by superbugs, such as MRSA.

"Our early experiments have confirmed that seaweeds hold a diverse array of antimicrobial properties. Excitingly, some of these extracts are most effective against some of the more resistant and problematic bacteria and we're hoping our work will help to make the discovery of new drugs quicker and cheaper," said Michiel Vos, who led the study.

With its rich abundance of coastline and seaweed species, Cornwall, a coastal area in southwest Britain, is the perfect place for this kind of research.

To take these ideas further, Vos said the team would create a dedicated research project that can really shed light on the potential they were seeing.

Antibiotic resistance is a serious and growing global problem. A previous World Health Organization (WHO) report stated that it is "now a major threat to public health". Endit