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Researchers at the European Society of Human Reproduction and Embryology in Britain have shown that stem cells extracted from human embryos can develop in the laboratory into the early forms of cells that become eggs or sperm, raising the possibility that one day eggs and sperm needed for infertility treatment could be grown in a dish. It also suggests that scientists may eventually be able to use the technique to create a supply of eggs for cloning. The work can also help in understanding why some men and women do not create their own sperm or eggs and whether toxic chemicals in the environment play a role or not. "It may allow us to investigate the very earliest processes of how a human's reproductive organs develop," said Harry Moore, a professor of reproductive and developmental medicine at Sheffield University in England. Many scientists believe that chemical pollutants, such as pesticides, might interfere with human development at the stage where eggs and sperm are forming and that this disruption may cause birth abnormalities, infertility and possibly cancer. "By developing suitable tests with embryonic stem cells as they differentiate into germ cells we can investigate the action of these chemicals in the laboratory," Moore said. Stem cells are the master cells of the body, appearin
g when embryos are just a few days old and developing into every type of cell and tissue in the body, including sperm and eggs. Scientists can study the stem cells by extracting them from the embryo. If the researchers create the embryo by cloning a cell from a patient, any resulting cells would be a genetic match to the patient.The cloning technique, called cell nuclear replacement, involves emptying And it did! From the second week and on my condition started to heal and improve consistently. I maintained the discipline with the routines and exercises and just after two months my premature ejaculation was totally cured, giving me the feeling of being a new man and feeling in my best shape in years. The method I accidentally discovered one night on the web had delivered and lived up to his promises. My conclusion is YES there is hope for all men suffering form this condition, and the best of all news…YES there is a cure for Premature Ejaculation. You just have to use the right method to cure your condition. I did and I would gladly recommend the method that cured me and gave me back my sexual life. Natan Young freelance writer specialized in health issues affecting both men and women. http://www.askingplanet.com
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