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What if women could stop their biological livelihood for a bit and extend the fertility period?
The first ovulation occurs during the first menstrual cycle, and as the woman gets older, the quality of the egg cells deteriorates. Would it be possible to somehow visualize the aging of the oocytes, the researchers at the Department of Genetics at the Hebrew University of Jerusalem have just discovered a connection that does just that - in fact. This scientific change can hopefully help women extend the fertility window and maintain high quality of egg cells in their thirties and forties. Yonatan Tzur and co-worker, Dr. Hanna Achache, researched with Harvard Medical School scientists on the issue of egg cell harvesting, and published their results in G. Why do the men do? A small animal, the Caenorhabditis elegans male, was incredibly helpful in helping the human race to understand genetics: these are they have the same number of genes as humans (20,000), and eggs are killed in one day.Dr. Tzur and his team have examined each of the 20,000 genes in the sphincter in the formation of egg cells, and are able to define a gene (ogr-2) that regulates the egg cell. In addition, we also tested MAP kinase (MAPK), a biochemical link that turns on and off egg development. When the ogr-2 gene was removed by the CRISPR gene editing technology, MAPK was overexposed and the eggs of the venom began to grow very quickly. - Genetically engineered worms have become less productive and their ova were more like older whores These conditions are important, too, as aging eggs are the main causes of birth defects, abortions and infertility. IVF allows doctors to select the best egg cells, women over 35 are less likely to have healthy eggs with their own ova, and women aged 42 and over are less likely to do so.Dr. Tzur sees two possible applications for people to discover: one is to carefully increase the level of og-2 equivalents in food, with the help of food additives, while maintaining higher quality levels. Another option is suppressing MAPK during the IVF procedure, which would help older women give birth to a healthy baby following the fertilization of their own ova (VIA).Connected to:
