Genome sequencing provides unprecedented insight into causes of pneumococcal disease
A new study led by researchers from Harvard School of Public Health (HSPH) and the Wellcome Trust Sanger Institute in the UK has, for the first time, used genome sequencing technology to track the changes in a bacterial population ...
Genetics
May 05, 2013 |
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Specific antibiograms needed for outpatients in primary care
(HealthDay)—Antibiograms, which are designed to help physicians select appropriate antimicrobials to treat bacterial pathogens, should be specifically tailored for outpatients in primary care settings, ...
Diseases, Conditions, Syndromes
May 11, 2013 |
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Finding a new way to manage infections
(Medical Xpress)—Waging an immunological war against a pathogen is not the body's only way to survive an infection. Sometimes tolerance, or learning to live with an invader, can be just as important. In tolerance the body ...
Immunology
Apr 29, 2013 |
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Genetic variations associated with susceptibility to bacteria linked to stomach disorders
Two genome-wide association studies and a subsequent meta-analysis have found that certain genetic variations are associated with susceptibility to Helicobacter pylori, a bacteria that is a major cause of gastritis and st ...
Diseases, Conditions, Syndromes
May 07, 2013 |
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New DNA vaccine technology poised to deliver safe and cost-effective disease protection
New and increasingly sophisticated vaccines are taking aim at a broad range of disease-causing pathogens, targeting them with greater effectiveness at lower cost and with improved measures to ensure safety.
Medical research
Nov 05, 2012 |
4.8 / 5 (4) |
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Researchers reveal crucial immune fighter role of the STING protein
Researchers at Weill Cornell Medical College have unlocked the structure of a key protein that, when sensing certain viruses and bacteria, triggers the body's immediate immune response.
Medical research
Jun 18, 2012 |
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Surprising find helps explain why women get chronic chlamydia infections
(Medical Xpress) -- Researchers at Duke University Medical Center used mice to learn why genital Chlamydia infection remains chronic in women. The findings have important implications for developing strategies to treat Chlamydia ...
Diseases, Conditions, Syndromes
Jun 23, 2011 |
3.9 / 5 (7) |
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Small proteins in the cornea protect against bacterial infection
When it comes to germ-busting power, the eyes have it, according to a discovery by University of California, Berkeley, researchers that could lead to new, inexpensive antimicrobial drugs.
Medical research
Sep 24, 2012 |
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Novel non-antibiotic agents against MRSA and common strep infections
Menachem Shoham, PhD, associate professor of biochemistry at Case Western Reserve University School of Medicine, has discovered novel antivirulence drugs that, without killing the bacteria, render Methicillin Resistant Staphylococcus Au ...
Medical research
Sep 12, 2012 |
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TB outbreaks could be 'solved' by DNA tracking
Reconstructing the spread of killer diseases such as tuberculosis (TB) from person to person using DNA sequencing quickly identifies the origin and movement of pathogens. This approach is directly informing ...
Diseases, Conditions, Syndromes
Sep 03, 2012 |
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How the bacterium that plays role in spread of MRSA colonises the human nose
A collaboration between researchers at the School of Biochemistry and Immunology and the Department of Microbiology at Trinity College Dublin has identified a mechanism by which the bacterium Staphylococcus aureus (S. aureus) ...
Diseases, Conditions, Syndromes
Jan 28, 2013 |
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Genomics may help ID organisms in outbreaks of serious infectious disease
Researchers have been able to reconstruct the genome sequence of an outbreak strain of Shiga-toxigenic Escherichia coli (STEC) using metagenomics (the direct sequencing of DNA extracted from microbiologically complex sample ...
Genetics
Apr 09, 2013 |
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Researcher's surprising finding could lead to glanders vaccine
(Medical Xpress)—Apichai Tuanyok dedicated several years to working on a bacterial pathogen in Canada, but his breakthrough occurred in Flagstaff with an unexpected finding on a routine lab report.
Diseases, Conditions, Syndromes
Oct 19, 2012 |
5 / 5 (1) |
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Declaring a truce with our microbiological frienemies
Managing bacteria and other microorganisms in the body, rather than just fighting them, may be lead to better health and a stronger immune system, according to a Penn State biologist.
Medical research
Mar 27, 2013 |
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Immunization for MRSA on the horizon
Methicillin resistant staph aureus (MRSA) infections are resistant to antibiotics and can cause a myriad of problems -- bone erosion, or osteomyelitis, which shorten the effective life of an implant and greatly hinder replacement ...
Diseases, Conditions, Syndromes
Feb 14, 2012 |
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