MS lesions

Memorial Healthcare Institute for Neurosciences and Multiple Sclerosis announced it will become the first U.S. hospital to test a nerve cell-derived component known as neurofilament light chain (NfL) in multiple sclerosis (MS) patients. Led by the Owosso, Michigan, hospital’s chief of neurology and MS director, Rany Aburashed, DO,…

The volume of atrophied (shrunken) regions in the brain, as visible through magnetic resonance imaging (MRI) scans, can predict disease progression in people with multiple sclerosis (MS), new research reveals. The finding was published in the journal Radiology in an article titled, “Atrophied Brain T2 Lesion Volume…

Editor’s note: “Need to Know” is a series inspired by common forum questions and comments from readers. Have a comment or question about MS? Visit our forum. This week’s question is inspired by the forum topic “Does PML worry you?” from April 18. The world of multiple sclerosis (MS)…

Monthly under-the-skin injections of ofatumumab are superior to Aubagio (teriflunomide) to treat relapsing-remitting multiple sclerosis (RRMS) and secondary progressive multiple sclerosis (SPMS), leading to over 50% reduction in relapse rates, and more than a 90% reduction in active brain lesions, compared with Aubagio, results from ASCLEPIOS I…

Damage to nerve cells appears to occur years before people with multiple sclerosis (MS) begin to show symptoms and is evident in a likely biomarker, new data suggest. Researchers found raised levels of neurofilament light chain (NfL), a protein associated with nerve cell damage, in blood samples collected six years…

Brain inflammation in multiple sclerosis (MS) hijacks immature myelin repair cells, not only preventing myelin restoration but also promoting sustained inflammation and immune attacks against myelin, a preclinical study shows.

  Detecting changes to the brain’s central vein using common magnetic resonance imaging (MRI) scans is a useful and accurate strategy to enhance diagnosis of multiple sclerosis (MS), a new study shows. Analysis of more than 4,000 brain lesions, obtained from contrast-enhanced MRI scans collected from eight neuroimaging European…

Persistent fatigue in people with multiple sclerosis (MS) is associated with damage in specific areas of the brain, regardless of depression symptoms, a study shows. The study, “Microstructural fronto-striatal and temporo-insular alterations are associated with fatigue in patients with multiple sclerosis independent of white…

Our brains — much like our joints — stiffen with age, causing brain stem cells called oligodendrocyte progenitor cells (OPCs) to lose their ability to proliferate and transform into oligodendrocytes, the cells that produce myelin, an essential component for nerve cell communication, a study found. But tricking OPCs into sensing a…

Dark Rimmed Brain Lesions May Be Signal of Aggressive Disease, NIH Study Says Researchers in this study found that specific brain lesions, notable for their dark rims, may indicate that a patient’s multiple sclerosis is likely to progress quickly. They suggest that early detection of these lesions can help…

Imaging techniques that measure damage to the brain, in addition to those that detect lesions, may be useful in predicting likely disease progression in people with clinically isolated syndrome (CIS), a study found. The study, “Early imaging predictors of longer term multiple sclerosis risk and severity…

The presence of chronic active lesions in the brain may provide a clue as to how quickly multiple sclerosis (MS) symptoms will progress. Researchers at the U.S. National Institutes of Health (NIH) call these lesions “smoldering inflammation.” Their study, just published in JAMA Neurology, indicates that the more lesions…

Brain lesions appearing as dark rimmed, “smoldering” spots on imaging scans, representing active inflammation, may be a hallmark of more aggressive and disabling forms of multiple sclerosis (MS), researchers at the National Institutes of Health (NIH) report. Using a powerful MRI brain scanner and a 3D printer, the…

Editor’s note: “Need to Know” is a series inspired by common forum questions and comments from readers. Have a comment or question about MS? Visit our forum. This week’s question is inspired by the forum topic “Have you had a lumbar puncture to help diagnose your MS?” from Jan. 29.

Testing for the types of fat (lipid) molecules present in the cerebrospinal fluid (CSF) of people with multiple sclerosis (MS) may be a very useful way to diagnose and monitor the disease, a study suggests. “MS patients present a different lipid profile at the time of diagnosis” than…

An ongoing experiment at the International Space Station may help identify triggers for multiple sclerosis (MS) and Parkinson’s disease by studying how nerve cells and immune cells interact when exposed to microgravity. Using patient-derived cells, researchers will study the way nerve cells grow, survive, and change their gene…

3D Imaging of Brain Lesions May Spot Those Most Likely to Heal, Guiding Treatment These scientists are working to create a new diagnostic tool that would allow doctors to use an MRI to look at brain lesions in 3D. This would allow them to see the shape and surface…

The Multiple Sclerosis (MS) and Parkinson's Tissue Bank at Imperial College London, the largest brain and tissue bank in Europe, will receive £1.5 million (about $1.82 million) from the U.K. MS Society. This fund will support the development of a digital brain bank powered by a virtual reality platform, which will provide new tools for researchers around the world with the ultimate goal of stopping multiple sclerosis (MS) and other neurological diseases. These new technologies will be used to create high-definition pictures of brain tissue donated by people with MS after their death. “When the tissue bank first opened in 1998 there were practically no treatments for those affected. Things are very different now and it’s a privilege to work with an organization like the MS Society, which does everything it can to ensure the work of the scientific community reflects the needs of people living with MS," Richard Nicholas, PhD, scientific director of the tissue bank, said in a press release. “This investment will ensure all researchers have access to high quality brain and spinal cord tissue from people with MS, and marks an important development in the U.K. research landscape. We’re excited to see where it takes us,” Nicholas added. The new-era tissue bank will grant researchers access to tissue images that can be studied extensively and indefinitely, and also will offer the opportunity to explore the brain’s structures in a 3-D interactive section. Together with Parkinson's UK, these two leading neurological charities will contribute a total of £3 million (about $3.6 million) over a period of five years. "The MS Society Tissue Bank has been vital in improving our understanding of MS and finding treatments for some people with the condition. But our top priority now is finding treatments to slow or stop MS for everyone,” said Sorrel Bickley, PhD, head of biomedical research at MS Society. This new virtual database gives researchers the opportunity to develop innovative projects in which they can combine virtual tissue data with genetic analysis in an easy and more efficient way, and help define how genetic landscape can affect MS and Parkinson’s progression. “We can see a future where nobody needs to worry about MS getting worse, but for that to happen we urgently need to find treatments that repair myelin — the protective layer that surrounds our nerves, which is damaged in MS, and protect the nerves from damage. This funding will allow researchers to operate as effectively as possible, and ultimately help us stop MS faster,” Bickley said.

Routine screening through magnetic resonance imaging (MRI) of people with multiple sclerosis (MS) can predict long-term disease progression — leading to more certainty and informing better treatment choices, a 15-year study reported. The study, titled “Early imaging predictors of long-term…

Projection neurons, a specific type of nerve cell, are prone to damage in the brain of people with multiple sclerosis (MS), and could be at the root of brain atrophy (shrinkage) and the cognitive changes seen in patients. Looking at individual cells in the brain, scientists found…

The use of gadodiamide, a gadolinium-based contrast agent (GBCA) often used to help clinicians visualize brain structures in magnetic resonance imaging (MRI) scans, leads to the accumulation of gadolinium in certain regions of multiple sclerosis (MS) patients’ brains early in the course of the disease, a study has found.

An experimental treatment known as OB-002, that works to block an inflammatory molecule in the brain, prevented the development of lesions there after an early-in-life viral infection in a mouse model of multiple sclerosis (MS). The research “Brain-resident memory T cells generated early in life…

Merck KGaA presented new evidence supporting the safety and clinical efficacy of Rebif (interferon beta-1a) for relapsing-remitting multiple sclerosis (RRMS) at the 5th Congress of the European Academy of Neurology (EAN), June 29–July 2 in Oslo, Norway. The company, known as EMD Serono in the U.S. and Canada, presented 16…

NervGen wants to advance the development of NVG-291, its lead investigational therapy for spinal cord damage, as a potential remyelination treatment for multiple sclerosis (MS), the company announced. Following preclinical data showing that NVG-291 promotes myelin repair and regeneration of damaged nerves in animal models of…

Editor’s note: “Need to Know” is a series inspired by common forum questions and comments from readers. Have a comment or question about MS? Visit our forum. This week’s question is inspired by a frequent reference made in our forums as well as in our columns and articles.

By tweaking stem cells in a laboratory, researchers were able to generate a model of the human blood-brain barrier (BBB) in a chip. The BBB is a highly selective barrier that is damaged in multiple sclerosis (MS), allowing immune cells to reach the central nervous system and damage…

Editor’s note: “Need to Know” is a series inspired by common forum questions and comments from readers. Have a comment or question about MS? Visit our forum. This week’s question is inspired by the forum topic “How the Blood Brain Barrier May Thwart MS Progression” from Feb. 9, 2017. What…

The pro-inflammatory protein interleukin-17 (IL-17) drives inflammation by promoting a chemical modification, called phosphorylation, in the RNA molecule of the regnase-1 enzyme, a mouse study shows. These findings support the development of therapeutics that block the phosphorylation of regnase-1 to halt IL-17-mediated inflammation, as seen in multiple…

The Multiple Sclerosis (MS) Society of Canada closed its celebration of multiple sclerosis (MS) Awareness Month by launching the Acts of Greatness campaign that aims to raise $75 million to support research about the disease. The campaign was activated May 24 with the placements of five-meter decals…

Biopharmaceutical company Celgene has teamed up with the Multiple Sclerosis Association of America (MSAA) to launch a new initiative called MS MindShift: A New View of MS, aimed at educating the multiple sclerosis (MS) community on brain health. Although it’s an “important topic,” brain health “is not…