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Scientists say why bats are unaffected even though they carry strong viruses with very severe effects like SARS, Ebola, and can be caused by a mutation that occurs in the immune gene called Sting.
While the negative effects of viruses show many symptoms in both humans and animals, these effects in bats. mutation not seen due to the ‘Sting’ gene.
According to the news reported by Webtekno, he continues his studies at the Vuhan Institute of Virology. teacher peng zhouHe said they initially started working thinking there was a strong antibody in the bats, but then there were findings that showed that Sting prevented the cell from capturing the cell by detecting DNA that should not be present in the cytoplasm of the cells.
In the human immune system, these DNAs spread through multiple cells, recognize DNA, develop antibodies, and begin to fight. In this process, symptoms such as high fever appear. Sting is also believed to be able to detect RNA material, which is primarily found in viruses.
Scientists who have been working on the new type of coronavirus (Kovid-19) since the outbreak began, suggest that Kovid-19 may have been transmitted from a bat to another animal and then to a human.
Kevin Olival, vice president of the nonprofit scientific organization EcoHealth Alliance in the United States, said that the world’s only flying mammal bats, which lived for more than 30 years, carried more than 130 viruses.
While bat body temperatures soar above 38 degrees during flight, their beats exceed 1000 per minute.
Linfa Wang, who studied bat virus at the Duke-NUS School of Medicine in Singapore, said this speed normally leads to the death of many mammals, but they have developed a new system in their immunity to cope with the difficulties of flying. Thanks to this system that mutates in bats, the damaged cell is repaired immediately. Therefore, they do not react much to infections.
Despite the adverse effects of the viruses, Wang believes that surviving bats can improve treatment of human infections by examining their immune systems.
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