Chen speculated that the mitochondria in immune system could monitor because of their location near internal cell membranes where viral replication is have developed. By offering feel MAVS in the mitochondrial membrane, a strategic position for the cells, the presence of viruses, especially viral replication, said Chen. In addition, MAVS is unique because it has both a mitochondrial targeting sequence, and a CARD domain sequence, said Chen check this web-site . CARD domain proteins is known to be involved in apoptosis, and the mitochondria are also known to be involved in apoptosis. So while is pure speculation, is pure speculation, but maybe the combination of these two domains in a protein, Understand enable the cells to integrate and coordinate signals somehow apoptotic reactions or immune responses, depending on the nature of the viral infection. Apoptosis is triggered when a cell during development or during development or damaged beyond repair, it serves to protect the body from the accumulation of damaged or malfunctioning cells. Chen said that the newly discovered immunological service cell rendered by mitochondria makes good biological and evolutionary sense. evolutionarily, it is believed that mitochondria from ancient bacteria, which formed a symbiotic relationship with eukaryotic cells originated, said Chen. developing for symbiosis, the bacteria and the of advantage of advantage to another. Mitochondria have long been known to cause the main function of producing chemical energy for the cell, as well as a sense serve damage and apoptosis. I think our discovery shows that another important function of the mitochondria, and that is in immunity, he said.
Former New England Journal of Medicine editor Marcia Angell out of the Harvard Medical School in Memphis, Tenn., on Thursday ‘continuous[ DC] her publicly criticized ‘of pharmaceutical company, from Memphis Commercial Appeal reviews. 2004 book 2004 book ‘The Truth About the Drug Companies: How They deceived our and what to do to ‘, charged pharmaceutical companies of the gouging and bias execution research, among other reproach. During the speech, said Angell drug companies for new drugs ‘closely involved in in every detail to the research ‘and ‘they design the research so their medications better than they really are. ‘Angell did also requested the Federal Government deal directly with pharmaceutical company that Medicare prescription medicine to benefit and said the structure of current program benefits company over beneficiaries. Ken Johnson, senior vice president of the Pharmaceutical Research and Manufacturers of America, on Thursday said, it deviated resolution instead government bureaucrats elect medication for patients permit patients and their physicians to define the best treatment. ‘Johnson also criticized the an updated Boston Globe Guest contribution by Angell, PhRMA President & CEO Billy Tauzin, that is a former member of Congress criticism. In with the opinion of pcs, Angell writing to Tauzin sponsored by that Medicare Use, then its location at the Congress went quickly after legislative adopted. Wrote: ‘He wrote: ‘He with a high-paying job the Chief Executive pharmaceutical industry federation has been rewarded. ‘Johnson told Tauzin left Congress of as he been diagnosed with cancer and adopted the location of PhRMA having a medication produces by an undertaking in the industry group assisted him that he overcome his illness. :: ‘That experience was him an advocate for research and development of new medicines for combating diseases ‘(Connolly, Memphis Commercial Ap.eal,