cerebellum

Researchers were able to image the cerebellum — a small, compact region of the brain that plays key roles in multiple sclerosis (MS) and other diseases — with greater clarity than ever before. Their imaging approach, which used MRI scanners equipped with powerful magnets, may help learn how…

The number of lesions affecting the cerebellum — a brain region responsible for coordinating voluntary movements and motor skills such as balance, coordination, and posture — predicts manual dexterity getting worse in people with relapsing-remitting multiple sclerosis (RRMS), according to a retrospective analysis. The study, “Cerebellar pathology and…

Targeting the excessive activation of immune cells called neutrophils, and the associated oxidative stress, may be a therapeutic strategy in patients with multiple sclerosis (MS), according to a mouse study. The study, “Deficiency of Socs3 leads to brain-targeted EAE via enhanced neutrophil activation and ROS production,” was…

A couple weeks ago, I went to my neurologist’s office early for my annual MRI. It’s never a pleasant experience. Even after 14 years, it’s still as unsettling as it was the first time. It’s not the tightness of the space that gets me or the sensations and sounds.

Certain contrast agents used during magnetic resonance imaging (MRI) may accumulate in specific brain areas and contribute to disease duration and severity in patients with multiple sclerosis (MS), according to a new study published in the Multiple Sclerosis Journal. The study, “Gadopentetate But Not Gadobutrol Accumulates In The…

Researchers monitoring the decomposition of an abundant brain protein, called myelin basic protein (MBP), discovered that this protein breaks down differently in people with multiple sclerosis (MS) than it does in those without the disease, particularly in two surface regions, and that difference may be the trigger for immune reactions and myelin…

The less oxygen that a mouse with multiple sclerosis (MS) has in the gray matter of its brain, the more mental and physical deterioration it is likely to have, a new study suggests. The study confirms previous research indicating a connection between low oxygen levels in a mouse’s gray matter and the development…

Voluntary running triggers a molecule called VGF, a nerve growth factor, that was seen to induce a brain repair mechanism in animals, researchers at The Ottawa Hospital and the University of Ottawa in Canada report. The findings have important implications for multiple sclerosis (MS) and other conditions caused by damage to…

Damage to the cerebellum in people with multiple sclerosis (MS) is due more to the death of actual nerve cells than the destruction of white matter connections, a new study out of Italy suggests. The article, which challenges previous ideas about how brain damage in MS occurs, is titled “MRI-detectable cortical lesions in the…