According to the report of British Daily Express, scientists have discovered a potential gene which is called Oct4, which will have a significant impact on aging research. According to experts, it plays an important role in the root cause of preventing heart disease and stroke.
Researchers at University of Virginia Academy of Sciences have claimed that this kind of gene opened a new door for human: they have effects that can prevent or at least delay aging. Director Gary Owens at Robert M. Berne Cardiovascular Research Center of University of Virginia said, "Finding a way to enhance the gene expression in mature cells may have far-reaching impact in health promotion and a reversal of aging."
Scientists previously thought that this gene which plays an important role in organism development would be closed permanently after embryonic development. However, the latest research shows that this kind of genes remain active in the cell's life and they protect atherosclerotic plaque in blood vessels, and the break of the plaque is the root cause of heart attacks and strokes.
Olga Cherepanova from the research group said, "Our findings have important influence, and may offer a new approach in the protection of atherosclerotic plaques." The research also showed that, Oct4 gene also protects the change in gene expression. In addition, they think this gene may also be a breakthrough in the field of regenerative medicine.
The research team suspects that some of the impacts of aging on the body result from the loss of Oct4 gene activation. Mr. Owens added, “Discovering a way to activate it again may of great significance in the study of health and aging. We believe that controlling the plasticity of body cells is only tip of the iceberg. What's more, this study can bring effects for the treatment of a number of human diseases and the field of regenerative medicine."
More reading: http://www.cusabio.com/Recombinant-Protein/Recombinant-Homo-sapiens-Human-Atypical-chemokine-receptor-3-11106391.html
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