News Release 5-Sep-2024 Peer-Reviewed PublicationTokyo Medical and Dental University Caspase-11 drives interleukin-1β (IL-1β) secretion in paws and affects clinical severity of arthritis in mice infected with Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans)image: Researchers unveil mechanism by which periodontal bacterium A. actinomycetemcomitans exacerbated symptoms of rheumatoid arthritis (RA) conducted various experiments in a mouse model of rheumatoid arthritis...
by Mr Alan Williams, University of Plymouth Credit: CC0 Public Domain Bacteria known to cause oral infections may also be a contributory factor in patients developing potentially life-threatening abscesses on the brain, new research has shown. The study, published in the Journal of Dentistry, investigated brain abscesses and their association with bacteria that occur in the...
by American Heart Association Credit: CC0 Public Domain Some oral bacteria were associated with the development of hypertension, also known as high blood pressure, in postmenopausal women, according to new research published today in the Journal of the American Heart Association. High blood pressure is typically defined by two measurements: systolic blood pressure (the upper number measuring pressure...
Researchers have in the past proposed links between oral bacteria and chronic inflammation, particularly in the heart and brain, proposing that bacterial toxins and bacteria themselves enter the bloodstream via damaged gums. This undoubtedly happens, but supporting data is mixed when it comes to the question of whether or not this has a meaningful effect size in comparison to...
