research

Genentech is recruiting U.S. participants for a Phase 3 study (NCT02637856) of Ocrevus (ocrelizumab) in people with relapsing-remitting multiple sclerosis (RRMS) who were not helped by previous disease-modifying therapies, according to a press release from the National Multiple Sclerosis Society. The trial is an open-label study, meaning…

The discovery of a new type of immune cell in the membranes covering the brain is likely to advance understanding of the immune system’s impact on the brain, a study says. It could also lead to new treatments for multiple sclerosis (MS) and other neurodegenerative diseases. Researchers knew the immune…

Ari Waisman, a multiple sclerosis (MS) researcher credited with having made major contributions to “the successful development of modern anti-inflammatory and immunomodulatory therapies,” was recently honored by the Sobek Foundation. The author of over 170 scientific articles on MS, Waisman is the director of the Institute for Molecular Medicine at the University Medical Center…

Researchers, using camels as an inspiration, have finally developed antibodies against a group of proteins known as metalloproteinases (MMPs), which are involved in the pathology of diseases that include multiple sclerosis (MS) and cancer. Results on this work, long a goal of scientists, were published in the journal PNAS, under…

Nine research teams at the University of Virginia and Virginia Tech will be awarded grants totaling $550,000 for studies addressing issues related to brain development and brain function in health and disease. Among the university-funded projects receiving between $50,000 and $70,000 each is research into potential new treatments for multiple sclerosis. “We are planting seeds that…

“This first candle in the advent wreath,” I told my kids as I clicked the lighter and set its flame atop the wick, “represents hope. What does that word mean to you guys?” In the warm glow of the purple taper, we talked about everything from wishes and…

Scientists at the University of Buffalo have identified a critical step in the process of nerve myelination after birth, a discovery that holds promise for the development of more effective therapies for neurodegenerative diseases like multiple sclerosis (MS). The research involved the study of voltage-operated calcium channels, which initiate many physiological…

Hemoglobin leaking from injured red blood cells may be associated with brain atrophy in secondary progressive multiple sclerosis (SPMS), according to researchers at the Imperial College London, U.K. The study, “Free Serum Haemoglobin Is Associated With Brain Atrophy In Secondary Progressive Multiple Sclerosis,” was published in the journal Wellcome…

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…

Health Canada has approved Zinbryta (daclizumab) as a treatment for adults with active relapsing-remitting multiple sclerosis (RRMS), Biogen and AbbVie announced. Zinbryta is a long-acting injection therapy, self-administered monthly, for patients who have had an inadequate response to at least two other MS therapies. “ZINBRYTA™ is the first once-monthly, self-administered treatment…

The brain has a system for orchestrating a defense against viral infections, scientists report in a finding that may advance the understanding of disease processes in multiple sclerosis (MS). The newly discovered system is run by brain immune cells called microglia, and researchers will now focus on understanding how these…

A specific type of channel that facilitates calcium flow is needed for normal development of cells that produce a shield, called myelin, around nerve fibers — a finding that could open up new approaches to regenerating the myelin-producing cells (called oligodendrocytes) lost in multiple sclerosis (MS). Researchers now hope to…

Here’s my Pick of the Week’s News, as published by Multiple Sclerosis News Today. Imbalances in Brain Microbiota May Be Behind Demyelination in MS, Study Says Good to see that new research involving humans (NOT mice this time) may lead to better understanding of MS. Alterations…

Scientists unraveled the 3-D structure of a key receptor linked to inflammation in multiple sclerosis (MS) — the CC chemokine receptor 2 (CCR2) receptor — when it is bound to two inhibitor molecules simultaneously. This potentially important finding, which allows scientists to see how these molecules fit together, could aid in developing better therapeutics that…

Have you ever wondered how your MS experience compares with others? Your ability to go out and do things? The therapies you’ve used? Your symptoms? Your age and ethnic background? Researchers from the Accelerated Cure Project for Multiple Sclerosis have been collecting this kind information for nearly two years…

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…

A new study confirmed the involvement of three genetic variants, or mutations, of the interleukin-23A (IL-23A) gene, and one variant of its receptor IL-23R,  in the risk of developing multiple sclerosis (MS) and other related inflammatory nervous disorders, together known as inflammatory demyelinating diseases (IDD). Details of this study, “Characterization of…

Alterations in microorganisms in the brains of multiple sclerosis (MS) patients could contribute to underlying disease mechanisms, including demyelination, according to researchers. The study, “Brain microbiota disruption within inflammatory demyelinating lesions in multiple sclerosis,” was published in the journal Scientific Reports. It is widely recognized that the…

Multiple sclerosis (MS) patients now taking part in a Phase 2b clinical trial testing the efficacy and safety of the antibody GNbAC1 will be invited to continue with treatment for two more years under a planned extension study, the biopharmaceutical companies GeNeuro and Servier recently announced. Several MS therapies rely on the capacity of antibodies to…

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…

The Consortium of Multiple Sclerosis Centers (CMSC) is inviting researchers and healthcare professionals to submit abstracts to be presented at its 31st Annual Meeting, focusing on developments in multiple sclerosis (MS) research, patient care and treatment outcomes. The 2017 CMSC meeting, organized by the group’s Continuing Professional Education Committee, will take…

In a new and possibly important insight into the workings of the immune system, researchers discovered what it takes for T-cells to start targeting myelin sheets in multiple sclerosis (MS). The findings may also explain why some drugs fail to prevent autoimmunity in MS. The study, “Trans-presentation…

Here is my Pick of the Week’s news, as published in Multiple Sclerosis News Today. UV Light May Lead Way to New Treatment for MS and Inflammation Now this might be exciting, if turns out that ultraviolet light can truly be the basis of new treatments that…

The risk of developing multiple sclerosis (MS) later in life may be higher for babies born with low levels of vitamin D, according to a new study in the journal Neurology. The study, “Neonatal Vitamin D Status And Risk Of Multiple Sclerosis – A Population-Based Case-Control Study,” was…

A hormonal system that controls blood pressure was also seen to counter inflammatory processes in a mouse model of multiple sclerosis (MS) by influencing immune cells to take on a more anti-inflammatory profile. Researchers believe that it might be possible to manipulate the system with drugs, so as to boost anti-inflammatory…

A new ways of delivering drug therapies directly to the brain, overcoming the limitation imposed by the blood-brain barrier (a permeable barrier that protects the brain), has been discovered. The technique — which makes use of lipid bubbles and ultrasound — may pave the way for new treatments against neurological disorders,…

Data from the CARE-MS II clinical trial showed that Lemtrada (alemtuzumab) can lessen pre-existing disabilities in patients with relapsing-remitting multiple sclerosis (RRMS) who failed to respond adequately to previous disease-modifying therapies, according to a study of the trial’s data. The treatment was evaluated against Rebif (interferon beta-1a) therapy. The study, “Alemtuzumab…

The Institute for Clinical and Economic Review (ICER) has released a Draft Evidence Report evaluating the comparative clinical effectiveness and value of disease-modifying therapies (DMTs) for patients with relapsing-remitting and primary-progressive forms of multiple sclerosis (MS). Through Dec. 21, patients, the public, and other stakeholders can access the 82-page report and…

A molecule secreted by a parasite was seen to prevent autoimmune reactions in a mouse model of multiple sclerosis (MS). As this molecule, a protein factor or peptide, also worked to prevent diabetes, researchers suggest it might be developed into a potential treatment for autoimmune diseases. The study, “A parasite-derived 68-mer peptide ameliorates…

Researchers have found neural stem cells (immature cells that can become neurons) in the meninges of the brain, a three-layer structure that protects the nervous system, according to results of a new study. The discovery of this pool of stem cells in the adult brain opens new possibilities for the…