Tag: Neuroimmunology

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Bacteria may live naturally inside the human brain

Over the past decade, the gut microbiome and its effects on human health have become a topic of considerable interest in the scientific community and popular media. The gut microbiome is composed of bacteria that naturally reside in the gastrointestinal (GI) tract, which have an effect on various biological processes such as digestion, metabolism, regulation of the immune system and protection against pathogens. Interestingly, researchers … Continue reading Bacteria may live naturally inside the human brain

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Ocrelizumab: The first treatment for primary progressive multiple sclerosis

by Tianli Xiao figures by Abigail Burrus Multiple sclerosis begins when a patient is as young as 20. It can start with blurry vision, tingling in the arms or legs, or a persistent feeling of tiredness. MS is a long-term, progressive disease that worsens over time, but there are few drugs available today. Even worse, patients diagnosed with a less common form of MS known … Continue reading Ocrelizumab: The first treatment for primary progressive multiple sclerosis

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How a newly discovered body part changes our understanding of the brain (and the immune system)

by Marie Siwicki figures by Anna Maurer At this time of year, researchers, doctors, and recreational nerds alike turn to the American Association for the Advancement of Science (AAAS) for the list of the past year’s most important scientific breakthroughs [1]. 2015 saw many significant advances that gained flashy and well-deserved press. The world witnessed the creation of an Ebola vaccine, the first fly-by of … Continue reading How a newly discovered body part changes our understanding of the brain (and the immune system)

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