Saturday, January 31, 2015

2014 met some really revolutionary breakthroughs in medicine. Among the greatest achievements were

Bulgarian esa medical doctor in revolutionary medical discoveries of 2014
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2014 met some really revolutionary breakthroughs in medicine. Among the greatest achievements were toddlers man paralyzed after an unprecedented operation of his spine and the use of stem cells in the fight against esa medical Parkinson's esa medical disease and type 1 diabetes Paralyzed waist man passes after transplantation of nerve cells. The operation was presented as the first of its kind. Thirty-eight-year-old Pole Derek FIDIC recover esa medical completely after interruption of the nerves in his spine. The patient was paralyzed after stabbed in the back in 2010, but after 19 months of treatment sensitivity in his legs somewhat regained. After surgery, he can now walk with a walker, to lead a normal life and to drive. This operation was conducted by the Polish team led by eminent specialist in spinal surgery Dr. Pavel Tabakov from the Medical University in Wroclaw. Surgeons using nerve cells from the nose of the patient on which the selected tissue developed. The technology was developed in University esa medical College London. "This is like a second birth. The feeling is amazing and can not be described, "assured FIDIC. Swedish scientists transformed embryonic stem cells into neurons that produce dopamine, and described the achievement as a major breakthrough in the fight against Parkinson's esa medical disease. To simulate Parkinson's disease, scientists from the University of Lund killed dopamine-producing neurons esa medical in the brains of rats. Then convert embryonic stem cells into neurons that type and injecting them in rodents. Scientists from Harvard but managed to transform stem cells into insulin-producing beta cells. This is a big step forward in the search for a cure for type 1 diabetes the beta cells in the pancreas produce large amounts of insulin to reduce blood sugar levels. The immune system may attack esa medical them and destroy them. In this case, the blood sugar can not be adjusted. Things are different when it comes to the more common type 2 diabetes, which is due to unhealthy lifestyles. Scientists from the Institute of Neuroscience at the Autonomous University of Barcelona have developed a gene therapy, which for the first time reversed the memory loss in the early stages in mice affected by Alzheimer's disease. The therapy consists in the hippocampus - a brain area important role in learning, to insert a gene associated with the production esa medical of protein, which is blocked in patients affected by the disease. Scientists for the first time were able to reconstruct the nostrils, using biological tissue created based on cells from patients themselves. The technology was tested on five patients aged between 76 and 88 years suffer from skin cancer in the nose, in Switzerland. A team led by prof. John Martin of the University of Basel took fragments of cartilage cells from their noses. Cell fragments were induced to divide in a laboratory environment with the aid of growth esa medical factors. Four weeks later, the scientists created 40 times greater amount of cartilage cells compared with withdrawn at the beginning of the study. This made it possible to reconstruct the nose of patients without resorting to transplant cartilage. esa medical Study with four girls aged between 13 and 18 years you try method of tissue engineering associated with implantation of vaginas esa medical that are created based on biological tissues. The girls were affected by gene abnormality that results in complete or partial absence of the vagina. 8 years ago, they were treated by a team led by Professor. Anthony esa medical Atala Baptist Medical Center Wake Forest Institute for Regenerative Medicine in North Carolina. Based on the tissues esa medical of the vagina team succeeded in creating in a laboratory environment and vaginal muscle cells for 7 days were placed in a biodegradable matrix in the shape of the vagina. It turned out that eight years after the implantation vaginas functioning normally. The University "Duke" you raised in a laboratory environment alive muscle that not only function well, but also heals itself after injury. The success is due to the creation of an ideal environment for muscle growth and cultivation of shrinking muscle fibers esa medical based on non-differentiated stem cells, called satellite cells. Laboratory muscle is healthy and shrinks very well. If

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