Bile acids and gut microbes could potentially treat multiple sclerosis, according to new research in mice

The gut microbiome plays a big role in mediating how the immune system responds to perceived threats, which include the body’s own nerves.

Andrea Merchak, Ph.D. Candidate in Neuroscience, University of Virginia • conversation
March 1, 2023 • ~7 min

People produce endocannabinoids – similar to compounds found in marijuana – that are critical to many bodily functions

A THC-like substance that occurs naturally in humans and other vertebrates helps maintain immunity, memory, nerve function and more – and research suggests a lack of it can harm health.

Mitzi Nagarkatti, Professor of Pathology, Microbiology and Immunology, University of South Carolina • conversation
Feb. 22, 2023 • ~9 min

Newly discovered species of bacteria in the microbiome may be a culprit behind rheumatoid arthritis

A new species of bacteria that doesn’t normally live in the gut may trigger an immune response so strong that it spreads to the joints.

Meagan Chriswell, MD/PhD Candidate in Immunology, University of Colorado Anschutz Medical Campus • conversation
Oct. 27, 2022 • ~6 min

Despite its disastrous effects, COVID-19 offers some gifts to medicine – an immunology expert explains what it can teach us about autoimmune disease

COVID-19 has taken away so much. An immunology researcher describes the good it may leave behind.

Dario Ghersi, Associate Professor of Biomedical Informatics, University of Nebraska Omaha • conversation
Feb. 16, 2022 • ~8 min

COVID-19 causes some patients' immune systems to attack their own bodies, which may contribute to severe illness

Are antibodies that attack a patient's own organs contributing to severe forms of COVID-19? A new study suggests specific antibody tests that may reveal the answer.

Matthew Woodruff, Instructor, Lowance Center for Human Immunology, Emory University • conversation
Oct. 23, 2020 • ~8 min

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