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“The role of BMI1 in adult intestinal and pancreatic exocrine stem cells” is the name of the opening lecture of the 2008-2009 Biology Lectures promoted by the Institute of General Pathology at Università Cattolica in Rome, headed by Professor Tommaso Galeotti. The seminar will take place on Wednesday, March 18 at 3:00pm, in the Aula Moscati at the University in Rome (Biology Institute, Largo F. Vito 1), and will be led by Eugenio Sangiorgi, a researcher at the Institute of Medical Genetics for the university, and by the post-doctoral fellowship in the laboratory of
Piero Anversa, Italian scientist and director of regenerative medicine at the Brigham and Women’s Hospital of Harvard University in Boston is ready to perform the first biological by-pass in history. This evening in Milan during a meeting called ‘Futuro della Sanita’ (The Future of Health), Anversa explained that he has identified human coronary stem cells able to develop into coronary artery tissue.
He said, “My dream is for someone to have a heart attack, come to the hospital, and return home healthy.” For that to occur, it will be necessary to reproduce muscle and the large coronary vessels.
An international team of physicians and scientists in Florida have discovered a way to treat cardiomyopathy (heart disease) with adult stem cells, including a rare metabolic condition otherwise requiring heart transplant.
Regenocyte Therapeutic is using stem cells extracted from patients’ blood to repair damaged heart muscle, regenerate tissue, and create new vessels to improve circulation. According to the organization’s director of Cardiology and Vascular Disease, Zannos G. Grekos, M.D., by applying specific growth factors to the patient’s stem cells the team creates a new cell population which is educated to target the area of damage or deficiency when placed into
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A process that prompts a single gene to generate millions of supercharged stem cells, which can then turn into any kind of cell a body needs to repair itself, has been patented at the University of Central Florida.
Stem cells have long been regarded as a holy grail of sorts in the medical world, because they hold so much potential for treating and perhaps curing some of the most challenging diseases in our time, such as Alzheimer’s, Parkinson’s and diabetes.
But a limited supply of stem cells and ethical issues associated with cells from embryonic donors have stalled
“For centuries, scientists have known that certain animals can regenerate missing parts of their bodies. Humans actually share this ability with animals like the starfish and the newt. Although we can’t replace a missing leg or a finger, our bodies are constantly regenerating blood, skin, and other tissues.
The identity of the powerful cells that allow us to regenerate some tissues was first revealed when experiments with bone marrow in the 1950s established the existence of stem cells in our bodies and led to the development of bone marrow transplantation, a therapy now widely used in medicine.
This discovery raised