Navigation Links
New treatment for food poisoning

A team of researchers working at the University of Bristol has found a potential new treatment for listeriosis, a deadly form of food poisoning. Their work is reported in Nature Medicine.

The group, led by Professor Jose Vazquez-Boland, has shown that one particular antibiotic ? fosfomycin ?can treat Listeria in the body, despite it being ineffective in laboratory conditions.

Because it was not effective in the laboratory, this drug has never been considered for the treatment of listeriosis, in spite of it reaching the infection sites more effectively than other antibiotics.

Professor Vazquez-Boland said: "Our results illustrate that antibiotic resistance in the laboratory does not always mean that the drug will not work in the infected patient. This work brings some optimism to the highly worrying problem of the increasing resistance to antibiotics."

The Listeria bacteria causes the food-borne disease, listeriosis. It often triggers a brain infection and kills up to 30% of those affected.

To test whether antibiotics are effective, bacteria are taken from patients and tested in the laboratory. These tests measure whether antibiotics can halt the growth of Listeria in laboratory conditions. Such tests are usually a measure of how effective the drug will be in the body.

When tested this way, Listeria had been shown to be resistant to the antibiotic, fosfomycin. As a consequence, this drug has never been considered for the treatment of listeriosis.

Dr Mariela Scortti, lead author on the paper, added: "Our findings warn about the need to revise laboratory methods currently in use to determine the susceptibility or resistance of bacteria to such drugs, so that the tests reflect better what actually happens in the body."


'"/>

Source:University of Bristol


Page: 1

Related biology news :

1. Protein discovery could unlock the secret to better TB treatment
2. Topical treatment shown to inhibit HIV and herpes simplex virus infection
3. Weizmann Institute scientists develop a new approach for directing treatment to metastasized prostate cancer in the bones.
4. Researchers add new tool to tumor-treatment arsenal
5. Potential treatments for neurofibromatosis
6. Nanoparticles offer new hope for detection and treatment
7. Technique may allow cancer patients to freeze eggs, preserving fertility before starting treatment
8. PET/CT can identify new cancer lesions at early stage, allowing for prompt treatment
9. New understanding of DNA repair may pave way to cancer treatments
10. Multiple-drug resistant gene expression pattern predicts treatment outcome for pediatric leukemia
11. Newer imaging techniques may lead to over-treatment
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/9/2016)... innovation leader in attendance control systems is proud to announce the introduction of fingerprint ... sure the right employees are actually signing in, and to even control the opening ... ... ... Photo ...
(Date:6/3/2016)... June 3, 2016 ... Nepal hat ein ... hochsicherer geprägter Kennzeichen, einschließlich Personalisierung, Registrierung und ... der Produktion und Implementierung von Identitätsmanagementlösungen. Zahlreiche ... im Januar teilgenommen, aber Decatur wurde als ...
(Date:6/2/2016)... 2016 Perimeter Surveillance & Detection ... Physical Infrastructure, Support & Other Service  The ... offers comprehensive analysis of the global Border Security ... revenues of $17.98 billion in 2016. Now: ... leader in software and hardware technologies for advanced video ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... -- The Biodesign Challenge (BDC), a university competition that asks ... systems and biotechnology, announced its winning teams at the ... York City . The teams, chosen ... MoMA,s Celeste Bartos Theater during the daylong summit. Keynote ... of architecture and design, and Suzanne Lee , ...
(Date:6/23/2016)... ... 23, 2016 , ... STACS DNA Inc., the sample tracking software company, today ... Laboratory, has joined STACS DNA as a Field Application Specialist. , “I am ... and COO of STACS DNA. “In further expanding our capacity as a scientific integrator, ...
(Date:6/23/2016)... Calif. , June 23, 2016  Blueprint Bio, ... biological discoveries to the medical community, has closed its ... Matthew Nunez . "We have received ... with the capital we need to meet our current ... essentially provide us the runway to complete validation on ...
(Date:6/23/2016)... San Francisco, CA (PRWEB) , ... June 23, ... ... capture (EDC) software, is exhibiting at the Pennsylvania Convention Center and will showcase ... DIA Annual conference. ClinCapture will also be presenting a scientific poster on Disrupting ...
Breaking Biology Technology: