Immunology

Human gut microbe may lead to treatment for multiple sclerosis

Mayo Clinic researchers, along with colleagues at the University of Iowa, report that a human gut microbe discovered at Mayo Clinic may help treat autoimmune diseases, such as multiple sclerosis. The findings appear in Cell ...

Diseases, Conditions, Syndromes

How a tick gut gene serves as a gateway for Lyme disease

The bacterium that causes Lyme disease, Borrelia burgdorferi, may have some help from a gene found in the guts of infected ticks, according to a new study led by Yale researchers and published in Nature Communications.

Diseases, Conditions, Syndromes

Stool microbes predict advanced liver disease

Nonalcoholic fatty liver disease (NAFLD)—a condition that can lead to liver cirrhosis and cancer—isn't typically detected until it's well advanced. Even then, diagnosis requires an invasive liver biopsy. To detect NAFLD ...

Medical research

'Genetic scalpel' can manipulate the microbiome, study shows

The gut microbiome is crucial to health, encompassing bacterial communities that possess a hundred times more genes than the human genome. Its complexity has hampered investigation of possible roles of the microbiome in a ...

Diseases, Conditions, Syndromes

Discovery may help patients beat deadly pneumonia

Researchers have found that a hormone responsible for controlling iron metabolism helps fight off a severe form of bacterial pneumonia, and that discovery may offer a simple way to help vulnerable patients.

Diseases, Conditions, Syndromes

Scientists develop new mouse model to study Salmonella meningitis

National Institutes of Health (NIH) scientists have established in mice a way to study potentially life-threatening meningitis caused by Salmonella. Bacterial meningitis happens when bacteria infect the central nervous system ...

Diseases, Conditions, Syndromes

Researchers advance treatment of tuberculosis by targeting new enzyme

Researchers at Johns Hopkins report they have laid the foundation to develop novel antibiotics that work against incurable, antibiotic-resistant bacteria like tuberculosis by targeting an enzyme essential to the production ...

page 15 from 35