Lindsey Shapiro, PhD,  science writer—

Multiple sclerosis (MS) patients exhibited greater resistance to the effects of insulin — the hormone responsible for keeping the body’s blood sugar levels within a healthy range — and had higher overall insulin levels compared with people without the neurodegenerative disease, a meta-analysis of published studies found. These findings…

Measures associated with how well individuals can modulate their backward walking speed could be used as a screening tool for mobility and cognition problems in people with multiple sclerosis (MS), according to a study by Michigan researchers. A diminished ability to alter walking speed on demand correlated with worse…

Researchers have identified characteristics of regulatory T-cells (Tregs) — a family of immune cells that help keep harmful immune reactions in check — that could make it easier to develop targeted treatments for autoimmune conditions like multiple sclerosis (MS). They found that Tregs exist as a common pool that…

A three month cognitive rehabilitation program, with or without aerobic exercise, increased tissue volume and activity in brain regions linked to cognition among people with progressive forms of multiple sclerosis (MS), clinical trial data suggests. The MRI findings offer potential biological explanations about why cognitive rehabilitation leads to cognitive…

England’s National Institute for Health and Care Excellence (NICE) has updated its guidance on the use of Mavenclad (cladribine) in people with aggressive relapsing-remitting multiple sclerosis (RRMS) in ways that should help eligible patients be able to access the medication sooner. The new guidelines have less stringent…

A large clinical trial to test online programs for treating fatigue in people with multiple sclerosis (MS) will launch in the U.S. in the coming months. The study — the largest of its kind — will be funded by a nearly $4.5-million grant from the U.S. Department of…

Resistance training by middle-aged people with multiple sclerosis (MS) was linked with significant improvements in muscle strength in a recent meta-analysis of previous clinical trial data. The analysis indicated the benefits of such training, which is designed to boost strength and endurance, were more variable in fatigue and quality…

MS Australia released a report highlighting the critical need for faster multiple sclerosis (MS) diagnoses. While diagnostic delays have shortened in recent years, MS patients still wait an average of almost four years from the onset of first symptoms to a formal diagnosis, the organization said in…

Rehabilitation approaches involving virtual reality (VR) may have beneficial effects on cognitive function and anxiety in people with multiple sclerosis (MS), but more research is needed to better understand its effects, according to a recent meta-analysis of 10 clinical trials. Small gains in certain aspects of cognition, including immediate…

Certain biomarkers in the cerebrospinal fluid (CSF) — the fluid surrounding the brain and spinal cord — around the time of a multiple sclerosis (MS) diagnosis may help predict the time to reaching certain disability milestones among people with a relapsing-remitting (RRMS) disease course, according to findings from…

A specialized imaging approach was able to detect signs of persistent inflammation in the brains of people with multiple sclerosis (MS) that aren’t readily captured by standard MRI scans. This so-called smoldering inflammation was also observed among those patients taking high-efficacy disease-modifying therapies (DMTs), where a higher degree…

Researchers have identified a distinct profile of self-reactive antibodies that appear in the blood years before the first clinical signs of multiple sclerosis (MS), which they believe could be used to help diagnose the neurodegenerative disease. The antibodies were found in about 10% of people who developed MS and…

Ocrevus (ocrelizumab) continued to prevent disability progression among people with relapsing and progressive forms of multiple sclerosis (MS) over 10 years, according to clinical trial analyses. The most pronounced benefits were observed in patients who started on the therapy in the controlled part of the trials, compared with…

For people recently diagnosed with multiple sclerosis (MS), first-line treatment with Kesimpta (ofatumumab) was associated with a lower risk of disability progression over starting it after about 2.5 years of using Aubagio (teriflunomide). That’s according to six years of data spanning the ASCLEPIOS I (NCT02792218) and…

Ocrevus (ocrelizumab) had similar benefits in Black and Hispanic multiple sclerosis (MS) patients as earlier clinical trials with white patients did, one-year data from the CHIMES clinical trial indicates. About half of the CHIMES participants achieved no evidence of disease activity, or NEDA, which is defined as the…

The Swank and Wahls diets, which are used by people with multiple sclerosis (MS), were associated with improvements in cognition and fatty acid blood profiles in relapsing-remitting MS (RRMS) patients, according to new analyses from the WAVES trial. Changes in omega-3 fatty acids after about three months correlated…

Treatment with the neuroprotective protein HB-EGF eased inflammation and promoted tissue recovery across various disease stages in a multiple sclerosis (MS) mouse model, recent research suggests. Researchers found that HB-EGF is produced by astrocytes, a type of nerve support cell, to ease acute inflammation early on, but this protective…

Health Canada has approved the commercial use of ETNA-MS, a software-based medical device that uses eye tracking to noninvasively measure disease severity in people with multiple sclerosis (MS). Short for Eye-Tracking Neurological Assessment for Multiple Sclerosis, ETNA-MS assesses disease severity based on a person’s eye movements. It’s intended for…

Almost all of the nearly 700 people with multiple sclerosis (MS) in Italy who responded to a patient survey reported at least one unmet MS care need — ranging from insufficient access to primary care, social interactions, assistance, doctor-patient relationships, and information about the neurodegenerative disease. More than half…

A subset of astrocytes — a type of support cell for the central nervous system — has a form of immune-related memory that might contribute to a worsening of multiple sclerosis (MS), according to recent research. Much like immune cells, these astrocytes can remember inflammatory stimuli that they previously have…

People with multiple sclerosis (MS) have a twofold higher risk of seizures compared with the general population, according to pooled data from clinical trials. Among MS patients, treatment with sphingosine-1-phosphate receptor (S1PR) modulators, a class of MS disease-modifying therapies (DMTs) that includes the oral medications Gilenya (fingolimod),…

Using antibodies against a viral protein that’s needed for the Epstein-Barr virus (EBV) to invade human cells was found to successfully prevent viral infections and EBV-associated cancer in mice in a new study. By identifying sites where these antibodies bind to the viral protein — called gp42 — researchers…

The Polish biotechnology company PolTREG plans to launch Phase 2 trials testing its Tregs therapy — the T-cell-based treatment PTG-007 — in people with multiple sclerosis (MS) in Poland later this year. The biotech company has earned a Current Good Manufacturing Practice (CGMP) certification for its new manufacturing…

The U.S. Food and Drug Administration (FDA) has decided not to approve an application seeking clearance of GA Depot — a long-acting formulation of glatiramer acetate — for the treatment of relapsing forms of multiple sclerosis (MS). Importantly, this is not a rejection of the application for the…

The presence in the brain of chronic inflammatory lesions — called paramagnetic rim lesions (PRLs) — in people with multiple sclerosis (MS) is associated with a greater relapse burden and faster disability progression in the long term, according to a new U.S. study. Among more than 150 patients who…

Bolstered by Phase 2 trial data showing that frexalimab safely reduces the number of brain lesions in people with relapsing forms of multiple sclerosis (MS), developer Sanofi has launched a pair of Phase 3 studies that will test the investigational therapy in relapsing and progressive MS. One of…

An intermittent fasting (IF) diet may lead to immune and metabolic alterations that ease multiple sclerosis (MS) symptoms and improve quality of life, a recent review of published studies suggests. While evidence from these few small clinical trials indicates an IF diet…

Measuring levels of nitric oxide metabolites in the blood could be a diagnostic biomarker for multiple sclerosis (MS), recent research suggests. The molecules, collectively called NOx, were elevated in the blood of people with relapsing-remitting MS (RRMS) and primary-progressive MS…

High-intensity interval training (HIIT) and a longer but more moderate exercise regimen seem to be of similar benefit to multiple sclerosis (MS) patients in terms of fatigue, body composition, and most cognitive and cardiovascular fitness domains, according to a recent meta-analysis. In a limited number of studies, HIIT did…

Geographical proximity to neurologists and multiple sclerosis (MS) speciality care centers is lower for people living in rural regions of the U.S. relative to metropolitan areas, according to recent research. Areas with higher proportions of Hispanic individuals, uninsured people, and those with disabilities generally also were more likely to…