MRI provides researchers with an extraordinary view into the human body, but it also carries risks, including injury to the strong magnetic forces and psychological damage , such as anxiety. For their risk analysis of the method, as the authors. The risks of MRI alone, and the risk of contrast-enhancing agents and sedation, in the MR environment in the MR environment also examined also examined systematic reviews of the risks of several ‘everyday’activities of healthy children.
The authors of the mortality rates of children who undergo MRI against children riding in motor vehicles, which represents the highest risk of mortality compared to healthy children. The automobile risk ranging from 6 deaths per 100 million rides for children aged 14 years and younger up to 40 per 100 million children between the ages of 15 19 ‘Thus is the risk of death from an MRI scan is significantly lower than the risk of death from a car trip,’the authors conclude.
Functional foods are those which contain biologically active components providing health benefits and reducing the risk of suffering diseases. These include, for example, foods containing certain minerals, vitamins, fatty acids and fiber.There are is widespread interest from pharmaceutical industry. ‘.. But may be to give up that the blood brain barrier ready some of its secrets as researcher at University of Wisconsin – in Madison in the lab Court of , the cells that to be the brain protective barrier of established. Letter age from 24 In Jun. 2015 issue of the journal Nature Biotechnology, the Wisconsin researchers describing transformation stem cells to endothelial cells of having blood brain barrier quality. Lippman the potential optimize to drug discovery for neurological diseases ‘access to specialized cells, says Eric Shusta, a UW-Madison a professor of chemical and biological engineering and one of the leading History of the new study.
The cells in the new Wisconsin study, conducted by Ethan P. Lippmann To create molecules that postdoctoral fellow at the Wisconsin Institute Discovery and Samira M. Has a postdoctoral fellow at a postdoctoral fellow at from Northwestern University describe, both the assets and liabilities properties of regulatory cells that make up. The capillaries of intact brain.
The blood-brain barrier, depends on the unique properties of of endothelial cells, the cells are that make up lining the blood vessels. Many parts of the body, said endothelial cells, the capillaries can spaced such to pass substances.