disease progression

The biopharmaceutical company Imcyse has signed on to a new project that aims to use artificial intelligence (AI) to develop tools that can be used to better track the progression of multiple sclerosis (MS). The project’s goal is to help guide treatment decisions for MS patients. Called Clinical…

Altered blood levels of certain fat molecules implicated in inflammatory responses seem to correlate with disability status and markers of nerve damage in people with multiple sclerosis (MS), particularly in those with progressive forms of the disorder, a study reported. Findings highlight the potential role of these fat, or…

Alterations in the levels of certain fat molecules in the bloodstream are significantly associated with a higher risk of relapse and a poorer disability status in children and adolescents with multiple sclerosis (MS), according to a recent study. It’s not yet clear if such alterations contribute to the inflammation…

It’s not often that I dig into my somewhat sketchy knowledge from the Bachelor of Arts in economics I earned in 1980. Admittedly, it should really be described as ugly. Although I scrapped nearly one-third of my units of study, I still have the right in the U.K. (and perhaps…

Physical disability, not whether patients are depressed, when they’re diagnosed with multiple sclerosis significantly influences their future disability progression, according to a recent U.K. registry study. Although patients who were depressed at the time of their diagnosis were more likely to accumulate significant disability and require an aid to…

To mark World MS Day, which takes place annually on May 30, the International Progressive MS Alliance is introducing a research program to help drive early innovations in care programs for those with progressive forms of multiple sclerosis (MS). Specifically, the program seeks to identify solutions to…

People with relapsing-remitting multiple sclerosis (RRMS) who report better physical health are significantly more likely to see disability progression after three years, an observational study found. The findings suggest this patient-reported outcome measure may help predict long-term disability worsening in people with the condition. “Our findings…

A non-invasive treatment called acute intermittent hypoxia, or AIH, involving periods of oxygen deprivation, was found to ease signs and symptoms of progressive multiple sclerosis (MS) in a mouse model of the disease. Given during the peak of disease activity, AIH treatment — basically, periods of reduced oxygen exposure…

Increased activation of microglia, the resident immune cells in the brain that contribute to chronic inflammation in multiple sclerosis (MS), is significantly associated with higher levels of neurofilament light chain (NfL) protein, indicating more nerve damage, a study found. Researchers particularly identified strong links between…

Supplements with tauroursodeoxycholic acid (TUDCA) were generally well tolerated among people with progressive forms of multiple sclerosis (MS), according to findings from a small clinical trial. Results also showed that patients given TUDCA supplements had lower levels of certain inflammatory immune cells than those given a placebo, but no…

Use of the cell therapy MSC-NP failed to show a significant effect on overall disability scores among people with progressive forms of multiple sclerosis (MS), according to data from a Phase 2 clinical trial. Results, however, indicated that MSC-NP improved walking ability for people with more advanced disease —…

People with secondary progressive multiple sclerosis (SPMS) seem to experience slower worsening of their disabilities than those with the primary progressive form of the disease (PPMS), a new study reports. However, SPMS patients tend to be older and have more advanced disability when they enter the progressive stage…

Smoking and exposure to secondhand smoke are both associated with significantly faster disease progression in people with multiple sclerosis (MS), but snuff, a smokeless tobacco product placed behind the upper lip, seems to slow MS progression, a study in Sweden suggests. Findings also linked smoking and secondhand exposure, also…

Note: This story was updated March 29, 2023, to correct that cognitive function was assessed via questions about memory and three other cognition outcomes. Sleep disorders such as insomnia, sleep apnea, and sleepiness may contribute to self-reported cognitive decline in women with multiple sclerosis (MS), a new study suggests.

People with primary progressive multiple sclerosis (MS) may experience more severe inflammatory activity and nerve damage early on in the course of their disease as compared with individuals who have secondary progressive MS, a new study indicates. The results also suggest that primary progressive MS patients tend to have…

Infection with the virus that causes COVID-19 significantly accelerates neurological disability in people with multiple sclerosis (MS), at least in the first months after infection, a study from Belgium reported. A more severe case of COVID-19, one requiring hospitalization, also significantly associated with a faster worsening of MS…

MRI scans of the brain acquired early on after the onset of multiple sclerosis (MS) may help predict disease severity and disability accumulation after 10 years, a new study found. In particular, there were two MRI biomarkers — inter-caudate diameter (ICD) and third ventricular width (TVW) — detected…

Welcome to “MS News Notes,” a Monday morning column in which I comment on multiple sclerosis (MS) news stories that caught my eye last week. Here’s a look at what’s been happening: Study shows Ocrevus lowers risk of MS progression This seems to be just what the doctor ordered,…

Higher blood levels of Ocrevus (ocrelizumab) is associated with a significantly lower risk of confirmed disability progression during treatment in people with relapsing and progressive forms of multiple sclerosis (MS), according to an analysis of data from three Phase 3 clinical trials. Notably, the lower disability progression rates reported in…

A greater loss of myelin — the protective coating around nerve fibers — in the part of the spinal cord found in the neck was associated with worse disability in people with multiple sclerosis, data from a new study showed. More substantial myelin loss in this region, known…

A certain bacterial species is enriched in the gut of people with secondary progressive multiple sclerosis (SPMS) and may promote neuroinflammation and drive disability progression in these patients, a study found. When isolated from SPMS patients and given to a mouse model, this strain led to more pronounced neurological…

Changes in mitochondria — cells’ energy production centers — are evident in early disease stages in a mouse model of progressive multiple sclerosis (MS), but were not found in a model of relapsing-remitting MS (RRMS), according to researchers. These changes, seen before symptoms of the disease started, were…

Welcome to “MS News Notes,” a weekly Monday morning column where I comment on multiple sclerosis (MS) news stories that caught my eye last week. Here’s a look at what’s been happening: Older patients and DMTs The title of a report by MS News Today‘s Patricia Inacio notes…

Measuring levels of the protein GFAP in blood can help to predict disability progression that occurs without relapses — so-called silent progression — in people with multiple sclerosis (MS), a new study reports. These findings may have “clinical implications for patient management and development of novel drugs,” the…

Primary progressive multiple sclerosis (PPMS) is driven by antibodies in the cerebrospinal fluid (CSF), the liquid around the brain and spinal cord — but this is not the case in the more common relapsing forms of MS — a new study done in mice suggests. Researchers say this result…

A team of scientists at the University of Texas at Austin Dell Medical School are looking to establish best practices for managing multiple sclerosis (MS) in older adults, citing a relative lack of of research on the disease in people older than 50. Led by Leorah Freeman, MD, PhD,…

The signaling protein fractalkine was found to promote the repair of myelin — the protecting coating around nerve fibers — that is damaged by the mistaken immune attack that leads to multiple sclerosis (MS), a mouse study demonstrated. In an animal model of the disease, the molecule…

The other day, my middle child opened the door while I was in the bathroom. If you have children, a surprise visit in what should be a sanctuary isn’t unusual, but in this case, what he said was. He observed me aboard my toilet and shower chair, which progressive…

Within the first 12 years after the onset of symptoms, about one-fourth of people with clinically isolated syndrome — or a first episode of multiple sclerosis (MS) symptoms — showed a worsening of disability independent of relapses, a study reports. This type of disease progression, called progression independent…

A second person with non-active secondary progressive multiple sclerosis (SPMS) treated with foralumab nasal spray in a single-patient access program is continuing to show improvements 11 months after starting the therapy, according to an update from foralumab’s developer, Tiziana Life Sciences. The patient, dubbed EA2, experienced a…