mBio

Medical research

Mouth bacteria can change its diet, supercomputers reveal

Bacteria inside your mouth drastically change how they act when you're diseased, according to research using supercomputers at the Texas Advanced Computing Center (TACC). Scientists say these surprising findings might lead ...

Medical research

New route to identify drugs that can fight bacterial infections

About 100 drugs already approved by the U.S. Food and Drug Administration (FDA) for other purposes can also prevent the growth of certain bacterial pathogens inside human cells, including those that cause Legionnaires' disease, ...

Diseases, Conditions, Syndromes

Study finds likely origin of lung fungus invading Pacific Northwest

Cryptococcus gattii, a virulent fungus that has invaded the Pacific Northwest is highly adaptive and warrants global "public health vigilance," according to a study by an international team led by the Translational Genomics ...

Diseases, Conditions, Syndromes

Fecal transplants restore healthy bacteria and gut functions

Fecal microbiota transplantation—the process of delivering stool bacteria from a healthy donor to a patient suffering from intestinal infection with the bacterium Clostridium difficile—works by restoring healthy bacteria ...

Medical research

Fungal protein found to cross blood-brain barrier

In a remarkable series of experiments on a fungus that causes cryptococcal meningitis, a deadly infection of the membranes that cover the spinal cord and brain, investigators at UC Davis have isolated a protein that appears ...

Medical research

Bacteria help explain why stress, fear trigger heart attacks

Scientists believe they have an explanation for the axiom that stress, emotional shock, or overexertion may trigger heart attacks in vulnerable people. Hormones released during these events appear to cause bacterial biofilms ...

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