Expecting an analysis for bacterial infections is one of the most exhausting stages in diagnosis. Traditional methods require cultural planting and last for several days. However, researchers from Munich Technical University and London Imperial College have developed a method that could reduce this time to a few minutes. Published in İş Magazine Nature Communications (Natcom).
Analytical Professor of Chemistry Nicole StreittMater and Dr. Under the guidance of James S. McCenzie, the team used bacterial metabolism products directly to identify stool fabrics and samples without the need to isolate bacteria themselves. This allows you to identify pathogens much faster and more accurately than their “traces”.
The method is based on a database that has already been included in the type of medical bacteria and their metabolites. The defined pathogens include meningitis, pneumonia, gonorrhea, sepsis and even gastric cancer pathogens.
“We are looking for the products of your life, not a bacteria itself.
The new technical also opens the path of personalized medicine. As Professor Streetmater emphasizes, rapid analysis -based point interventions can significantly increase the effectiveness of treatment.
Now scientists are planning to expand the database – a total of more than 1,400 species of pathogenic bacteria are known and metabolites will need to be brought to the system. This will make the method usable for large clinical application in the future.
Previously, scientists To create Reflecting resistance genes to antibiotics from bacteria.
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Source: Gazeta
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