Navigation Links
Bees help to beat MRSA bugs
Date:6/28/2010

Bees could have a key role to play in urgently-needed new treatments to fight the virulent MRSA bug, according to research led at the University of Strathclyde in Glasgow, Scotland.

The scientists found that a substance known as beeglue or propolis, originating from beehives in the Pacific region, was active against MRSA, which causes potentially fatal infections, particularly in hospital patients.

The bug was either the underlying cause or a contributory factor in more than 1,900 deaths between 1996 and 2008.

The research, published in Phytotherapy Research journal, is an example of the pioneering work of the Strathclyde Institute of Pharmacy and Biomedical Sciences in developing new medicines for illnesses and conditions including infectious diseases, cancer, heart disease, and schizophrenia. An 8 million fundraising campaign is underway for the Institute's new 36 million building, to expand and enhance its innovative research and education in medicine discovery, development and use.

Dr Vronique Seidel, a Lecturer in Natural Products Chemistry at the Institute, led the research. She said: "MRSA can have a devastating impact on people who contract it and on their families, often compounding illnesses they already have.

"One of the few available drugs to treat MRSA infections is an antibiotic called vancomycin. But new strains have been emerging which show limited susceptibility, or even resistance, to vancomycin.

"This means that there is a pressing need to discover and develop alternatives to current anti-MRSA drugs. We investigated propolis, as part of a programme aimed at discovering new antibiotics from natural sources, because bees use it as an antiseptic glue to seal gaps between honeycombs and preserve their hives from microbial contamination.

"Beeglue is also a natural remedy widely-used in folk medicine for a variety of ailments but little has been known until now about its capacity to target MRSA. Our results have been highly encouraging and we will be taking our research further to understand how active substances in propolis work and to seek the treatments which patients urgently require."

The Strathclyde researchers have been working in partnership with Nature's Laboratory in North Yorkshire, England, a world leader in propolis research and campaigner for deeper scientific understanding of natural medicines. They tested extracts of propolis on 15 MRSA strains obtained from the NHS and isolated two compounds, Propolin C and Propolin D, which showed good activity against all the MRSA strains tested.

The research is the first to report anti-MRSA activity in propolis originating from the Pacific region and the first to describe the anti-MRSA properties of Propolin C and Propolin D. These could possibly act as templates for the development of improved anti-MRSA agents.


'/>"/>

Contact: Paul Gallagher
paul.gallagher@strath.ac.uk
44-141-548-2370
University of Strathclyde
Source:Eurekalert

Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/22/2016)... , March 22, 2016 ... research report "Electronic Sensors Market for Consumer Industry by ... & Others), Application (Communication & IT, Entertainment, ... - Global Forecast to 2022", published by ... is expected to reach USD 26.76 Billion ...
(Date:3/17/2016)... , March 17, 2016 ABI ... intelligence, forecasts the global biometrics market will reach ... impressive 118% increase from 2015. Consumer electronics, particularly ... embedded fingerprint sensors anticipated to reach two billion ... Dimitrios Pavlakis , Research Analyst at ...
(Date:3/14/2016)... March 14, 2016 http://www.apimages.com ... --> - Renvoi : image disponible via ... --> --> DERMALOG, le ... de nouveaux lecteurs d,empreintes digitales pour l,enregistrement des ... sera utilisé pour produire des cartes d,identité aux ...
Breaking Biology News(10 mins):
(Date:5/3/2016)... ... 2016 , ... In a list published by the Boston Business Journal, ... companies; a small percentage of the state's 615,000+ small businesses. The list examined companies ... revenue from 2012 to 2015. , As this award comes on the ...
(Date:5/3/2016)... ... May 03, 2016 , ... ... addition of Dr. Nancy Gillett to its Board of Directors. Dr. Gillett recently ... as Corporate Executive Vice President and Chief Scientific Officer. A board-certified veterinary pathologist, ...
(Date:5/3/2016)... ... May 03, 2016 , ... ... the sensor and data driven conferences, will take place on June 7-8, 2016, at the New ... Vidya Raman-Tangella on incorporating technology -- including AR/VR, machine learning, apps, robotics and AI ...
(Date:5/3/2016)... May 3, 2016  Dr. Thomas P. McHugh ... The Woodlands, Texas , now offers ... of treated fat cells in just 25-minutes, leaving a ... 90 percent of Americans report feeling bothered by excess ... reduction procedures are a growing industry. This innovative new ...
Breaking Biology Technology: