Your body is home to trillions of bacteria , according tomedia reports — but before you reach for soap, it’s important to remember that many of them are good for you. Not only do they help maintain vital physical function, but they also keep harmful bacteria out. Now, researchers at the Institute of Science in Gulbankian de Ci?ncia, Portugal, and Stanford University in the United States have discovered a special bacteria, Klebsiella Michigannsis, The bacteria can be used to help prevent harmful infections.
Antibiotics are currently the best way for humans to fight pathogenic infections, but the problem is that their selectivity is not very strong. Taking antibiotics kills both beneficial and harmful bacteria. So while these drugs may kill any infection that plagues patients, they can also eliminate beneficial bacteria and open the door to opportunistic pathogens such as E. coli and salmonella, which in turn allows them to resettle in unhealthy numbers.
In the new study, researchers at the IGC and Stanford University isolated a special bacteria that appeared to protect against the infections. Although Klebsiella Michiganensis has a relatively small number of guts, it is better at metabolizing certain nutrients than E. coli, salmonella and other harmful bacteria, which means that the latter is difficult to establish.
The team says the findings could lead to new treatments to prevent infection. After the patient has taken antibiotics, the doctor can do this by injecting them with beneficial bacteria such as Klebsiella Michiganensis mycoplasma to prevent harmful bacteria from settling in the intestinal flora.
The researchers discovered this phenomenon when they studied mice, trying to find out why some animals developed infections after using antibiotics and others did not. It was eventually found that the number of Klebsiella Michiganensis mycoplasma in the mice resistant to the new infection was higher, while the number of beneficial bacteria was lower in those who had a new infection.
This isn’t the first time scientists have used microbes against other microbes.
Karina Xavier, lead researcher on the study, said: “In the future, we hope that whenever we use antibiotics, we will be able to take supplements to restore the microbiome and enhance its beneficial effects. To do this, it is important to identify super-competitive bacteria like this one. “