Scientists in Melbourne, Australia have made a significant discovery that could save millions of lives worldwide by revealing how the common bacteria known as golden staph turns deadly.
Golden Staph is a bacterium that often lives on skin and in noses. The team’s ground-breaking discovery was published in the online medical journal eLife under the direction of Abdou Hachani, a senior researcher* at the Peter Doherty Institute for Infection and Immunity at the University of Melbourne. The Doherty Institute team revealed for the first time how golden staph may evade the immune system by hiding inside human cells. It is a remarkable finding that will open the door to better care for people at risk before they have catastrophic infections.
About 20 percent of individuals who contract golden staph infections in Australia each year die. According to Dr. Hachani, one in three people unknowingly carry golden staph in their nose or on their skin. However, if it enters the bloodstream, golden staph can cause serious infection or even death. The research team invented a brand-new technique to observe golden staph behavior in human cells on a large scale.
We may someday discover more efficient strategies to combat golden staph giving us a much-needed boost in our ongoing conflict with superbugs. S. aureus is a pathobiont, a normally benign microbiome member that, given the chance, may become rogue. This might occur if the bacterium manages to get through the skin of its host, perhaps made Researchers employed a brand-new method they created for the latest study.
The Doherty team’s technique was essential to the discovery of how the bacterium operates and gave important information about its capacity to survive and flourish in people. According to Dr. Hachani, researchers previously believed that golden staph was a pathogen that could only survive outside of cells. In a recent study, however, scientists provide important information regarding the covert strategy these double-crossing bacteria use to elude the immune systems’ defenses—hiding inside human cells.
Sources:
1. https://www.sciencealert.com/scientists-pinpoint-how-deadly-superbug-hides-out-in-human-cells
2. https://www.kidsnews.com.au/science/scientists-reveal-how-golden-staph-turns-deadly/news-story/6411a45e30cea25fd434a6ef442f6529
Golden Staph is a bacterium that often lives on skin and in noses. The team’s ground-breaking discovery was published in the online medical journal eLife under the direction of Abdou Hachani, a senior researcher* at the Peter Doherty Institute for Infection and Immunity at the University of Melbourne. The Doherty Institute team revealed for the first time how golden staph may evade the immune system by hiding inside human cells. It is a remarkable finding that will open the door to better care for people at risk before they have catastrophic infections.
About 20 percent of individuals who contract golden staph infections in Australia each year die. According to Dr. Hachani, one in three people unknowingly carry golden staph in their nose or on their skin. However, if it enters the bloodstream, golden staph can cause serious infection or even death. The research team invented a brand-new technique to observe golden staph behavior in human cells on a large scale.
We may someday discover more efficient strategies to combat golden staph giving us a much-needed boost in our ongoing conflict with superbugs. S. aureus is a pathobiont, a normally benign microbiome member that, given the chance, may become rogue. This might occur if the bacterium manages to get through the skin of its host, perhaps made Researchers employed a brand-new method they created for the latest study.
The Doherty team’s technique was essential to the discovery of how the bacterium operates and gave important information about its capacity to survive and flourish in people. According to Dr. Hachani, researchers previously believed that golden staph was a pathogen that could only survive outside of cells. In a recent study, however, scientists provide important information regarding the covert strategy these double-crossing bacteria use to elude the immune systems’ defenses—hiding inside human cells.
Sources:
1. https://www.sciencealert.com/scientists-pinpoint-how-deadly-superbug-hides-out-in-human-cells
2. https://www.kidsnews.com.au/science/scientists-reveal-how-golden-staph-turns-deadly/news-story/6411a45e30cea25fd434a6ef442f6529
