Navigation Links
Scientists Find Way to Track Flesh-Eating Bacteria
Date:1/25/2010

Genome sequencing may help prevent future epidemics,,

MONDAY, Jan. 25 (HealthDay News) -- The sequencing of nearly 100 full genomes from three successive epidemics of flesh-eating bacteria have given scientists the first clear picture of the biological events that contribute to deadly epidemics of severe infection.

The approach can be used to track and help prevent major epidemics in the future, the American and Canadian researchers said.

"The extensive full-genome data provide us with new clues about the bacteria's ability to take advantage of vulnerabilities in the person who has contracted the bacteria," Dr. James M. Musser, co-director of the Methodist Hospital Research Institute in Houston and the study's senior author, said in a hospital news release.

"With this type of unique molecular portrait of the bacterial pathogen, we can more effectively develop drugs to prevent the spread of epidemics and construct novel diagnostic and treatment strategies," Musser explained.

A study co-author, Dr. Donald Low, chief microbiologist at Mount Sinai Hospital in Toronto, said in the news release that "until now it has been a mystery why sometimes we see two opposing types of infection in patients who appear to have the same strain of flesh-eating bacteria."

"In some cases, patients suffer from a devastating infection of tissue and muscle requiring extensive surgery, and other patients present with a skin infection readily treated with antibiotics," Low said. "Now, we understand in part why this happens."

The study were published online Jan. 25 in the Proceedings of the National Academy of Sciences.

More information

The U.S. National Library of Medicine more about flesh-eating bacteria.



-- Robert Preidt



SOURCE: Methodist Hospital, Houston, news release, Jan. 25, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. New prion protein discovered by Canadian scientists may offer insight into mad cow disease
2. Scientists Probe Sepsis Deadly Secrets
3. Scientists puzzled by severe allergic reaction to cancer drug in the middle Southern US
4. Scientists Develop Natural Protection for Stored Foods
5. Scientists detect presence of marburg virus in african fruit bats
6. Scientists Spot Brains Free Will Center
7. Scientists ID Likely Culprit in Popcorn Lung
8. Scientists explain how insulin secreting cells maintain their glucose sensitivity
9. Scripps Research scientists shed new light on how antibodies fight HIV
10. Scientists, physicians present latest findings in personalized cancer treatment and prevention
11. Scientists demonstate link between genetic variant and effectiveness of smoking cessation meds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/28/2016)... ... May 28, 2016 , ... May 26, 2016- In ... Arts Fighting Challenge with theme event of “K Warriors” on June 4, 2016 at ... , The event is sponsored and hosted by Shaolin Institute and sanctioned by ...
(Date:5/27/2016)... , ... May 27, 2016 , ... Two director-level employees ... YWCA Tribute to Women and Industry (TWIN) 2016 honorees. The award recognizes businesswomen ... For this year, Geri Boone, Director of the MLTSS (Managed Long-Term Services and Supports) ...
(Date:5/27/2016)... NY (PRWEB) , ... May 27, 2016 , ... ... casual readers, this installment is bolstered by inspiring human-interest stories, courtesy of awareness-driven ... tech within the industry, from leading advocates, associations and industry leaders such as ...
(Date:5/27/2016)... ... May 27, 2016 , ... ... students studying complementary medicine. Allison Outerbridge is this year’s Life University ... May 18 at the university’s Student Leadership Awards ceremony. , Outerbridge is approaching ...
(Date:5/26/2016)... ... May 26, 2016 , ... Cabot Corporation, Pfizer, ... respirators, according to court documents and SEC filings. A jury has returned ... v. American Optical Corporation, Case No. BC588866, Los Angeles County, California. The jury ...
Breaking Medicine News(10 mins):
(Date:5/27/2016)... 27, 2016 Kitov ... focused on late-stage drug development, today announced the ... of pivotal batches required for registration of KIT-302 ... This follows Kitov,s announcement in December ... met its primary efficacy endpoint. "We ...
(Date:5/26/2016)... 2016 TARE (Transarterial Radio-embolization) ... Savings and Overall Decreased Use of Hospital ... international specialist healthcare company, has today announced the ... Meeting of ISPOR (International Society for Pharmacoeconomics and ... (HCC) using yttrium-90 glass microspheres is associated with ...
(Date:5/25/2016)... HILDEN , Deutschland und GERMANTOWN, ... Zusammenarbeit mit Therawis bedient ... Entscheidungen bei Brustkrebs   QIAGEN N.V. ... QIA) gab heute bekannt, eine Lizenz- und Entwicklungsvereinbarung ... prädiktiver Assays für die Onkologie eingegangen zu sein. ...
Breaking Medicine Technology: