Browsing: Host-pathogen Interaction

Bacterial How can bacterial toxins evolve to infect different tissues?

Researchers at the University of Toronto have revealed the binding action of the bacterial toxin responsible for toxic shock syndrome. Although similar to the toxin that causes diarrhea, the two proteins behave differently due to a short amino acid sequence, which the researchers were able to manipulate.

Aspergillosis This image shows the fungi, aspergillus

Researchers at Dartmouth’s Geisel School of Medicine have found that hypoxic conditions are linked to a hypoxia-typic morphotype of the pathogen Aspergillus fumigatus. This morphotype worsens the diseases progression of invasive aspergillosis in a murine model.

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