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:4/6/2017)... Forecasts by Product Type (EAC), ... End-Use (Transportation & Logistics, Government & Public Sector, Utilities ... Generation Facility, Nuclear Power), Industrial, Retail, Business Organisation (BFSI), ... you looking for a definitive report on the $27.9bn ... ...
(Date:4/3/2017)... 2017  Data captured by IsoCode, IsoPlexis ... a statistically significant association between the potency ... and objective response of cancer patients post-treatment. ... whether cancer patients will respond to CAR-T ... as to improve both pre-infusion potency testing and ...
(Date:3/28/2017)... 28, 2017 The report "Video ... Monitors, Servers, Storage Devices), Software (Video Analytics, VMS), and ... Global Forecast to 2022", published by MarketsandMarkets, the market ... is projected to reach USD 75.64 Billion by 2022, ... The base year considered for the study is 2016 ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... ... October 11, 2017 , ... ... implantation and pregnancy rates in frozen and fresh in vitro fertilization (IVF) ... and maternal age to IVF success. , After comparing the results from the ...
(Date:10/10/2017)... ... 10, 2017 , ... San Diego-based team building and cooking events company, Lajollacooks4u, ... The bold new look is part of a transformation to increase awareness, appeal ... growth period. , It will also expand its service offering from its signature gourmet ...
(Date:10/10/2017)... Philadelphia, PA (PRWEB) , ... October 10, 2017 ... ... University City Science Center’s FirstHand program has won a US2020 STEM Mentoring Award. ... accept the award for Excellence in Volunteer Experience from US2020. , US2020’s mission ...
(Date:10/10/2017)... -- International research firm Parks Associates announced today that ... TMA 2017 Annual Meeting , October 11 in Scottsdale, Arizona ... market and how smart safety and security products impact the competitive landscape. ... Parks Associates: Smart Home Devices: Main Purchase ... "The residential security market has experienced continued growth, ...
Breaking Biology Technology: