Scientists have had an important finding on the shape and structure of genetic material of SARS-COV-2 virus and this can assist in the production of many effective Covid-19 treatments More than 9: 00/2: 31 Southern researchers have discovered that virus ribonucleic acid (RNA) can be folded into complex and flexible shapes to facilitate the development and survival It when entering cells in the cells.Theo research team consists of researchers coming from Duke-Nus Medical School, Singapore Institute of Genetics and Institute of Biological Biology - drug units of scientific and technological agencies and The study, the viral RNA can interact with a lot of human RNAs to take advantage of its survival. Illustration: AFP "In addition to understanding the shape of the virus when entering the medical People, the above research also show that this shape is also important for developing drugs targeting RNA. That has motivated us to start this project, "Uncle Si Wan Yue, Head of Research Group belongs to RNA structural and genetic laboratory, said.RNA plays an important role in helping viruses to produce proteins
. When the virus infects and enters human cells, protein thorns on its surface attached to human or host cell receptors. It will then put genetic material into the host cell, where RNA is transformed to produce viral proteins. The genetic material of the virus is like RNA of human cells, so human cells Fooled and helped the virus produce its proteins
Viral proteins play an important role in helping viral RNA up and infecting many human cells. In many studies come into understanding antibodies interacting with proteins of viruses and genes How very little information is known about how viruses interact with human RNA when it infects the cell. The study of Singapore scientists has solved this distance. In addition to the shape and structure of the genetic material of SARS-COV-2 virus, the research team also found that the virus attached to RNA Small (or Snorna) to "steal" its ability to change the virus infects into more successful cells. Wan said this discovery can be informed about other researchers about The area in RNA of the virus can be the goal to develop treatment drugs. The researchers also compare the structure of the original virus strain with a variant and discovered that this variant has a RNA area disappeared. That has created the difference between the original virus strain and the above variant. Studies are also being conducted to determine how many variations can use their different shapes to multiply, Dr. Wan said. English / VOV
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