In people with multiple sclerosis (MS), disability worsening independent of relapse activity — commonly known as “silent progression” — tends to be accompanied by greater atrophy, or shrinkage, in the spinal cord, as well as a higher number of lesions with chronic inflammation, known as paramagnetic rim lesions or…
research
Adults with multiple sclerosis (MS) or traumatic brain injury report more cognitive fatigue, or exhaustion resulting from mental work, than do healthy individuals — regardless of the nature of the tasks being performed — a study found. However, cognitive fatigue built up at a similar rate among study participants…
The U.S. Food and Drug Administration (FDA) has cleared a Phase 2 clinical trial to test Kyverna Therapeutics‘ cell-based therapy candidate KYV-101 in people with treatment-resistant progressive multiple sclerosis (MS). Called KYSA-7 (NCT06138132), the open-label trial will enroll an estimated 12 patients with either primary progressive…
In people with a family history of multiple sclerosis (MS), exclusive breastfeeding in the first months of life may reduce the risk of developing the disease later on, whereas use of cow’s milk or formula may increase MS risk. That’s according to a new study on the potential impact…
An increasing number of people in western Norway have been diagnosed with relapsing-remitting multiple sclerosis (RRMS) after age 50 over the past century, according to a new population study. The rise was primarily driven by people being diagnosed at older ages, with the average age of onset rising from 28.6…
Living with the human immunodeficiency virus (HIV) is linked to a significantly lower rate of developing multiple sclerosis (MS) — including among people exposed to antiretroviral treatment, or medicines that can stop the HIV virus from replicating — a new study found. The rate of MS was particularly reduced…
An analysis of data covering nearly 200 people with multiple sclerosis (MS) found no association between dairy or gluten consumption and MS disease activity. While some specific diets for MS tend to restrict gluten and/or dairy, this study found that people who ate these dietary products were as…
Sudo Biosciences has raised $116 million in a Series B financing to support the clinical development of two inhibitors of the TYK2 enzyme for treating neurological conditions like multiple sclerosis (MS) and skin-related diseases. One of the TYK2 inhibitors, given orally, is designed to efficiently reach the brain…
Throughout 2023, Multiple Sclerosis News Today brought consistent coverage to our readers of the latest scientific research, developments in treatment, and clinical trials for multiple sclerosis (MS). Here is a list of the top 10 most-read stories we published last year, along with a brief description. We look…
The rate of brain atrophy, or shrinkage, and changes in brain lesion volume in the first years of treatment with Rebif (interferon beta-1a) may help predict which patients with early multiple sclerosis (MS) will receive a clinically definite diagnosis, a study suggests. The brain radiologic measures may also…
Ocrevus (ocrelizumab) did not significantly reduce the number or volume of inflammatory lesions in the meninges in people with multiple sclerosis (MS), according to a recent pilot study. While inflammation in the meninges, the protective membranes that surround the brain and spinal cord, is thought to be driven…
Tiziana Life Sciences has dosed the first patient in a Phase 2a clinical trial testing its foralumab nasal spray in people with nonactive secondary progressive multiple sclerosis (SPMS). The trial will include about 54 participants, enrolled across six clinical sites. Patients will be randomly assigned to receive one of two…
DeepSTI, a new artificial intelligence or AI-assisted MRI algorithm, can generate high-resolution, 3D images of the brain from only one head orientation. This new technology may allow clinicians to use fewer scans to visualize changes in the brain caused by neurological diseases, such as multiple sclerosis (MS), a study…
The risk of falling among people with multiple sclerosis (MS) seems to be associated with a combination of personal, environmental, and activity-related factors, according to a large U.S. survey. Personal factors included poor balance, muscle weakness, and fatigue. Surface conditions and distraction made up environmental factors, while work-related factors…
Fewer men than women are diagnosed with multiple sclerosis (MS) in China — as elsewhere — but more male patients have faster MS disability progression and higher death rates, a study found. Over the next 25 years, the burden of MS is expected to persist in China, the researchers…
More than one-third of neurologists in the U.S. believe Bruton’s tyrosine kinase (BTK) inhibitors could be of pivotal significance as a future treatment of multiple sclerosis (MS), according to findings of a recent Spherix Global Insights’ survey. “Through Spherix’s quarterly RealTime Dynamix market tracker, neurologists…
Natural killer (NK) cells, a type of immune cell, are critical for preventing an immune response against an infecting virus from triggering multiple sclerosis (MS), a new study shows. “Our study demonstrates that the main protective factors against MS are distinct cytotoxic [cell-killing] NK cell responses,” the researchers wrote…
The molecular process that brings vitamin B12 into the brain can also transport Gilenya (fingolimod), an approved treatment for multiple sclerosis (MS), according to a new study. The finding “supports creating brain-targeted B12 formulations” for MS, said Jerold Chun, MD, PhD, co-author of the study at Sanford Burnham…
Immune responses against an ancient viral protein called pHERV-W that’s encoded in the human genome are higher in relapsing-remitting multiple sclerosis (RRMS) patients with active disease compared with those who are clinically stable, according to recent research. The findings offer further support for a link between multiple sclerosis…
A novel compound that can lessen toxic overactivation of nerve cells was found to significantly reduce disease activity and restore lost myelin in two mouse models of multiple sclerosis (MS), a new study reports. Researchers say the compound, ZCAN262, may be a potential new treatment for MS should future…
The European Union (EU) is providing 7.1 million euros (about $7.6 million) over five years to a global interdisciplinary consortium that seeks to identify the causes of multiple sclerosis (MS) — with a particular focus on viruses — and find new treatments for the disease. The “BEHIND MS”…
Higher blood levels of macrophage migration inhibitory factor (MIF), a molecule involved in inflammation, may predict a faster rate of brain shrinkage, or atrophy, in people with primary progressive multiple sclerosis (PPMS). That’s according to a new analysis of data from the SPRINT-MS Phase 2 trial (NCT01982942) that…
People with multiple sclerosis (MS) are more likely to experience depression, sexual dysfunction, constipation, inflammation of the bladder, and urinary tract infection in the five years leading up to their diagnosis than those without the disease, a study found. These findings parallel growing evidence that there’s a prodromal phase, in…
Treatment with essential oils derived from green tea or pumpkin reduced brain damage in a rat model of multiple sclerosis (MS), a new study reports. The oils also helped to restore the abnormal levels of neurotransmitters — chemical messengers that nerve cells use to communicate — and reduce markers…
EBV-001, a vaccine candidate being developed by EBViously to target the Epstein-Barr virus (EBV), triggered the production of potent antibodies against the virus in mice, and blood samples from these animals prevented EBV infection in lab-grown human cells. That’s according to new data presented by the company, which is…
People with primary progressive multiple sclerosis (PPMS) at younger ages are more likely to have higher disease activity, suggesting they may respond better to disease-modifying therapies, according to a review of published studies. “Our findings confirm that younger patients tend to have more inflammatory activity, and so younger…
Tiziana Life Sciences has dosed four new participants in an expanded access program investigating its foralumab nasal spray in people with nonactive secondary progressive multiple sclerosis (SPMS), the company announced. A total of 10 SPMS patients are now being followed outside of clinical trials in foralumab’s expanded…
The presence of damaged myelin — the fatty, protective substance surrounding nerve cells that’s lost in multiple sclerosis (MS) — may be more harmful to nerve cells than its removal altogether, according to new preclinical research. In mouse models of myelin-associated disease, a failure of microglia — the…
People with multiple sclerosis (MS) engage in significantly more sedentary behaviors — activities like watching TV or using a computer or smartphone versus those requiring physical movement, such as exercise — than do individuals without the progressive disease, according to a pooled analysis of published studies. This effect was…
A novel therapy in which neural stem cells are injected into the brain was well tolerated by 15 people with secondary progressive multiple sclerosis (SPMS) in a pilot clinical trial. Participants’ disability levels and cognition, as well as markers of inflammation and nerve damage, all remained stable for up…