A new study from Karolinska Institutet in Sweden shows, for the first time, an association between coronary heart disease and oral health in women. Recent results have also shown that serological factors, might provide insight into the reported epidemiological association between periodontitis and cardiovascular disease.
Cardiovascular disease (CVD) is the leading cause of death in the Western industrialized world. Classic risk factors such as smoking, obesity and high blood lipids do not explain all clinical and epidemiological features of CVD. Chronic inflammation has been suggested as a possible “unknown” risk factor. However, the chronic inflammatory disease periodontitis, has only recently been found to be associated to CVD.
A new study from Karolinska Institutet shows, for the first time, an association between coronary heart disease (CHD) and oral health in women. A group of 187 female patients with CHD had fewer remaining teeth (P<0.001) and more pathological periodontal pockets (P=0.002) compared to a control group. Dentures were more frequent (27% vs. 6%) as was edentulousness (10.5% vs. 0%) in the CHD group compared to the controls.
Ulla Bredberg Rådén | alfa
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The bacteria that cause tuberculosis need iron to survive. Researchers at the University of Zurich have now solved the first detailed structure of the transport protein responsible for the iron supply. When the iron transport into the bacteria is inhibited, the pathogen can no longer grow. This opens novel ways to develop targeted tuberculosis drugs.
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An international team with the participation of Prof. Dr. Michael Kues from the Cluster of Excellence PhoenixD at Leibniz University Hannover has developed a new method for generating quantum-entangled photons in a spectral range of light that was previously inaccessible. The discovery can make the encryption of satellite-based communications much more secure in the future.
A 15-member research team from the UK, Germany and Japan has developed a new method for generating and detecting quantum-entangled photons at a wavelength of...
Together with their colleagues from the University of Würzburg, physicists from the group of Professor Alexander Szameit at the University of Rostock have devised a “funnel” for photons. Their discovery was recently published in the renowned journal Science and holds great promise for novel ultra-sensitive detectors as well as innovative applications in telecommunications and information processing.
The quantum-optical properties of light and its interaction with matter has fascinated the Rostock professor Alexander Szameit since College.
Researchers at the University of Zurich show that different stem cell populations are innervated in distinct ways. Innervation may therefore be crucial for proper tissue regeneration. They also demonstrate that cancer stem cells likewise establish contacts with nerves. Targeting tumour innervation could thus lead to new cancer therapies.
Stem cells can generate a variety of specific tissues and are increasingly used for clinical applications such as the replacement of bone or cartilage....
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