News tagged with oral pathogens

Preventing bacteria from falling in with the wrong crowd could help stop gum disease

Stripping some mouth bacteria of their access key to gangs of other pathogenic oral bacteria could help prevent gum disease and tooth loss. The study, published in the journal Microbiology suggests that t ...

Biology / Cell & Microbiology

created Feb 08, 2012 | popularity 5 / 5 (1) | comments 0

Researchers suspect bacterial changes in mouth promote oral disease in people with HIV

Oral disease occurs commonly and progresses rapidly among people who have HIV, but the process is poorly understood. Researchers suspect that the culprit is a change in the makeup of bacterial communities that live in the ...

Medicine & Health / HIV & AIDS

created Mar 17, 2011 | popularity not rated yet | comments 0

Could there be more than lunch lurking on your retainer?

Insufficient cleaning could allow build-up of microbes on orthodontic retainers, researchers at the UCL Eastman Dental Institute have found. Dr Jonathan Pratten and colleagues looked at the types of microbes which live on ...

Biology / Cell & Microbiology

created Mar 15, 2011 | popularity not rated yet | comments 0

Painless plasma jets could replace dentist's drill

Plasma jets capable of obliterating tooth decay-causing bacteria could be an effective and less painful alternative to the dentist's drill, according to a new study published in the February issue of the Journal of Medical Mi ...

Medicine & Health / Medical research

created Jan 19, 2010 | popularity 4.7 / 5 (9) | comments 2 | with audio podcast

The more oral bacteria, the higher the risk of heart attack

Several studies have suggested there is a connection between organisms that cause gum disease, known scientifically as periodontal disease, and the development of heart disease, but few studies have tested this theory.

Medicine & Health / Medical research

created Apr 01, 2009 | popularity 4.2 / 5 (6) | comments 0