Chemical modification of the protein eukaryotic elongation factor 1A1 (eEF1A1) regulates remyelination, a new study suggests, indicating that the processes regulating this protein may provide useful therapeutic targets for multiple sclerosis (MS). The study, “EEF1A1 deacetylation enables transcriptional activation of remyelination,” was published in Nature Communications.
Ocrevus (ocrelizumab), a second-generation anti-CD20 antibody, may be associated with a greater risk of infections. But it carries a lower risk of cancer and immune reactions than first-generation rituximab in people with multiple sclerosis (MS), according to a real-life study. The higher incidence of infections linked with Ocrevus’…
Children with multiple sclerosis (MS) recover more quickly and “significantly better” from relapses than do adults — patients with disease onset at age 18 or older, researchers reported. The study, “Improved relapse recovery in paediatric compared to adult multiple sclerosis,” was published in the journal Brain. Relapses and…
Mavenclad (cladribine) appears to be better at lowering relapse rates during the first two years of disease in relapsing-remitting multiple sclerosis (RRMS) patients than other MS therapies, including interferon, Copaxone (glatiramer acetate) and Tecfidera (dimethyl fumarate), a head-to-head observational study found. Mavenclad, however, was less effective at…
Genetic variants may contribute to increased levels of antibodies against proteins of the Epstein-Barr virus — a known environmental risk factor for multiple sclerosis (MS) — in MS patients and their siblings, a study suggests. The study, “EBNA-1 titer gradient in families with multiple sclerosis indicates a…
Inflammatory lesions within the brain, called paramagnetic rim lesions, visible on imaging scans may improve the accuracy of a multiple sclerosis (MS) diagnosis, especially when used in combination with other imaging-based biomarkers, a study reported. If corroborated in larger future studies, these white matter lesions may serve as an early…
Ocrevus (ocrelizumab) eliminated the immunity, acquired through vaccination, to the varicella-zoster virus — the virus that causes chickenpox and shingles — in a man with relapsing-remitting multiple sclerosis (RRMS), a case study reported. …
The U.S. Food and Drug Administration (FDA) has approved Novartis‘ Kesimpta (ofatumumab) as a self-administered treatment for adults with relapsing forms of multiple sclerosis (MS), meaning those with clinically isolated syndrome (CIS), relapsing-remitting MS (RRMS), and active secondary progressive MS (SPMS). According to Novartis,…
Anacardic acid, a compound found in cashew nuts, promoted myelin regeneration and eased neuronal damage and disability in two mouse models of multiple sclerosis (MS). These protective effects were associated with maturation of myelin-producing cells and production of IL-33, an immune-related molecule with a neuroreparative role in the central…
Mylan announced the launch of a first generic version of Tecfidera, a treatment for relapsing forms of multiple sclerosis (MS). The generic, now approved by the U.S. Food and Drug Administration (FDA), is the first generic of any MS treatment available in an oral solid —…
In people with multiple sclerosis (MS), skin cells show increased amounts of cellular stress in a manner that is distinct from people without MS and from other neurological diseases, new research shows. The findings were published in the journal Aging, in the study “Signatures of cell…
In a $3.68 billion transaction, Sanofi is preparing to acquire Principia Biopharma, a biopharmaceutical company focused on the development of therapies for disorders caused by dysregulation of the immune system, including multiple sclerosis (MS). The decision was unanimously approved by the board of directors of…
A protein known as Gsta4 is critical in the growth and activity of oligodendrocytes, a special type of brain cell that generates the myelin sheath that is damaged in multiple sclerosis (MS), a study shows. The overproduction of Gsta4 in…
The degree to which people with multiple sclerosis (MS) are conscientious — a personality trait that reflects responsibility, organization, and goal-oriented skills — in their work habits can help to predict their employment status in three years, according to a survey of 70 MS patients. A study based on…
Urinary tract infections are a common cause of hospitalization among people with multiple sclerosis (MS), especially older patients with progressive disease, and more attention should be given to their bladder, catheter, and general physical care, a U.K. study reported. These infections are often linked to an emergency hospital admission, and…
Lowering levels of a protein called reelin — which regulates how permeable blood vessels are to immune cells — reduced infiltration of these cells into the central nervous system (CNS), preventing neuroinflammation and disease progression in a mouse model of multiple sclerosis (MS). These data, which also showed that Reelin…
Almost two-thirds of people newly diagnosed with multiple sclerosis (MS) in the United States, identified through a national database, were not prescribed disease-modifying therapies (DMTs) over an average of more than two years of follow-up, a real-world study of nearly 5,700 patients found. Current guidelines “recommend early treatment with…
Multiple sclerosis (MS) patients have high levels of cortisol, a stress hormone, compared to healthy controls. Also, patients categorized as non-cognitive fatigue show a higher variability in cortisol levels and perform worse on an attention task. Those findings are documented in the study, “Relation between cognitive fatigue and circadian…
The corticosteroid methylprednisolone is detected at low, safe levels in the breast milk of women with multiple sclerosis (MS) during and after intravenous (into-the-vein) treatment for a postpartum relapse, according to a small study in Turkey. While these findings suggest that women can safely breastfeed their child during and shortly after…
Inflammation drives the loss of brain volume and thinning of the eye’s retina in the first five years of a multiple sclerosis (MS) diagnosis, an imaging study demonstrates. The findings support a therapeutic strategy of halting inflammatory activity during this initial period. …
Aubagio (teriflunomide), taken as a 14 mg tablet once a day, shows long-term safety and efficacy in patients with relapsing forms of multiple sclerosis (MS), according to results of the Phase 3 TOWER extension study. Treatment was generally well tolerated by the 751 patients using Aubagio for a median…
Rituximab is more effective and leads to fewer treatment discontinuations in people with multiple sclerosis (MS) than Gilenya (fingolimod) and Tecfidera (dimethyl fumarate), according to real-world data based on two years of therapy. Rituximab’s effectiveness appeared to be comparable to that of Tysabri (natalizumab), but with fewer…
Helius Medical Technologies has filed an application with the U.S. Food and Drug Administration (FDA) asking for de novo classification and clearance of its portable neuromodulation stimulator (PoNS) device for the treatment of walking deficits in multiple…
For the first time, scientists have shown that a protein known as CD36 on the surface of some immune cells is crucial for clearing myelin debris and suppressing nerve cell inflammation in disorders such as multiple sclerosis (MS), according to a new…
About 20%, or 1 in 5, multiple sclerosis (MS) patients fail to adhere to oral disease-modifying therapies (DMTs) taken each day, and about 1 in 4 stop using a prescribed daily oral treatment within one year, a study based on reported real-world use found. The study “Real-world adherence to,…
Therapeutics Solutions International has announced filing a new patent covering the memory protective effects of its natural nutritional supplement QuadraMune, as seen in an animal model of memory loss caused by inflammation. QuadraMune is a nutritional supplement, available in capsule form, made of four ingredients with known anti-inflammatory, neuroprotective, and…
Novartis‘ ofatumumab outperformed Aubagio (teriflunomide) at lowering the frequency of relapses and preventing disability progression among people with relapsing forms of multiple sclerosis (MS), a study based on clinical trial data reports. The study, “Ofatumumab versus Teriflunomide in Multiple Sclerosis,” was published in…
Multiple sclerosis (MS) patients have a greater risk of infections, particularly urinary and kidney infections, around the time of their diagnosis, compared with individuals without MS, a large Swedish population-based study found. Rates of serious and non-serious infections, as well as infections caused by bacteria, virus, and fungus, also…
Donepezil — an approved treatment for Alzheimer’s disease — eased cognitive impairment, depression, and improved other quality-of-life measures in multiple sclerosis (MS) patients with mild to moderate disability, according to results of a single-site clinical trial. The study, “Effect of Donepezil on Cognitive Impairment, Quality of Life, and Depression…
Cigarette smoking and an Epstein–Barr virus infection together represent a significant risk factor for multiple sclerosis (MS), suggesting that at least one path to this disease involves two factors working synergistically, a study reports. The study, “Smoking and Epstein–Barr virus infection in multiple sclerosis development,” was published…
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