抗衰老基因 z-bo 2020-09-22 384

　　Scientists have discovered a potential gene called Oct4, which may have a major impact on aging research. According to experts, this plays an important role in preventing the root causes of heart disease and stroke. Researchers at the University of Virginia Academy of Sciences claim that these genes have also opened new doors for humans, and they can prevent or at least delay the effects of aging. Gary Owens, director of the Robert Byrne Center for Cardiovascular Research at the University of Virginia, said: Scientists previously believed that this gene is very important in the development of all organisms and will be permanently shut down after the embryo develops. However, according to the latest research, this gene remains active throughout the cell's life cycle and protects atherosclerotic plaques in blood vessels. The fragmentation of these plaques is the root cause of heart disease and stroke. Olga Cherepanova of the research team said: "Our findings are of great significance and may provide new ways to protect atherosclerotic plaques." The discovery can protect gene expression changes. In addition, they believe that the gene has a potential breakthrough in the field of regenerative medicine.

　　The research team suspects that some of the effects of aging are the result of the human body losing activation of the Oct4 gene. Owens added: "Finding a way to reactivate it may be very important in health and aging research. Controlling the plasticity of somatic cells is just the tip of the iceberg, many of which we believe we can provide treatments for human diseases, which is important for the field of regenerative medicine Is of great significance."