disease progression

Neuroinflammation is an essential process in the development and progression of several neurodegenerative diseases, including multiple sclerosis (MS), Alzheimer’s and Parkinson’s. Researchers from the University of North Carolina School of Medicine have discovered that proteins known as NLRC4 and NLRP3 play key roles in regulating mechanisms involved in brain…

Siponimod slows the progression of multiple sclerosis patients’ disability, a Phase 3 clinical trial indicates. The therapy reduced the risk of disability progression in patients with secondary progressive multiple sclerosis (SPMS) by 21 percent over three months, researchers said. At six months, the reduction was 26 percent, they said. Researchers…

Patients with multiple sclerosis (MS) may be developing the disease for up to five years before the first clinical diagnosis is made, a study has found. The study, “Health-care use before a first demyelinating event suggestive of a multiple sclerosis prodrome: a matched cohort study,” was published…

Real-world data of treatment with Tecfidera (dimethyl fumarate) and Tysabri (natalizumab) in relapsing multiple sclerosis (MS) patients suggest that treatment at early disease stages improves outcomes and prevents disability development. The studies, presented by Biogen at the American Academy of Neurology 2017 Annual Meeting in Boston, might challenge the…

A real-world study of Gilenya (fingolimod) in relapsing multiple sclerosis (MS) confirms benefits of the treatment seen in clinical trials. The Novartis-sponsored study also demonstrated that measures of brain shrinkage can be used in a clinical setting to evaluate disease progression. The data, presented at the American Academy of…

A 60-year longitudinal multiple sclerosis (MS) study in a Norwegian cohort analyzing life expectancy, survival and mortality concluded that MS patients live shorter lives and have higher mortality than the general population. The report, “Survival and cause of death in multiple sclerosis: a 60-year longitudinal population study,”…

Multiple sclerosis is a very complex disease that attacks the central nervous system. The symptoms MS generates are random, affect everyone differently, and are categorized either as primary MS, or secondary MS, symptoms. Primary MS symptoms are the direct result of the disease itself — byproducts of the damaged…

Here’s my Pick of the Week’s News, as published by Multiple Sclerosis News Today. Canada, World’s Multiple Sclerosis Capital, Launches 3-Way Collaboration to Research MS Progression Why some people develop primary progressive MS and others have the relapsing type, and why a many relapsing patients develop secondary…

Three Canadian entities — Toronto-based Biogen Canada and the MS Society of Canada, and Montreal-based Brain Canada — have jointly invited researchers to establish a multiple sclerosis (MS) progression cohort in Canada. The $7 million nationwide MS Progression Cohort offers a timely opportunity to investigate some of the biggest challenges in curing progressive MS, such as…

Using a small RNA molecule belonging to the family of microRNAs (miRs), scientists could restore myelin in nerve cells and improve limb function in mouse models of human multiple sclerosis (MS). The study, “miR-219 Cooperates with miR-338 in Myelination and Promotes Myelin Repair in the CNS,” was published in…

At long last, and for the first time in medical history, people with both relapsing and primary progressive forms of multiple sclerosis have reason to celebrate. The U.S. Food and Drug Administration (FDA) today approved Ocrevus (ocrelizumab)  as a disease-modifying therapy for both forms of MS, a chronic autoimmune disease.

High levels of a protein called Rab32 may contribute to the progression of multiple sclerosis (MS), leading to neuronal loss, a new study concludes. The study, “Rab32 connects ER stress to mitochondrial defects in multiple sclerosis,” appeared in the Journal of Neuroinflammation. The endoplasmic reticulum (ER) is involved in the production…

An extension of a Phase 3 clinical trial has shown that early treatment with Rebif (interferon beta-1a) in patients with initial manifestations of multiple sclerosis (MS) can prolong the time to a clinically definite multiple sclerosis (CDMS) diagnosis over five years. The study, “Subcutaneous interferon β-1a in…

What is benign MS? Does it even exist? Certainly it is not one of the types of the disease often listed as making up the multiple sclerosis family. It is a term that is surrounded by controversy,…

The idea of repairing damaged axons — a key component of advancing disability in multiple sclerosis (MS) — just got closer to reality, with the discovery that a compound found in fungi triggered axon regeneration, making damaged axons grow “like weeds.” Scientists have long struggled to find compounds that stimulate the…

When describing a multiple sclerosis exacerbation (also called a relapse, attack, or flare-up), comparing it to a home’s circuit panel is a good analogy to use. When a fuse blows on the circuit board the power is interrupted. During an MS attack, the myelin sheath that covers nerve axons…

We all know, because we have heard it so many times, that MS is not the same for everyone — that no two people have exactly the same combination of symptoms. That got me…

When it comes to multiple sclerosis, mastering your own understanding of the disease means you need to mind your Ps and Qs, dot your Is, cross your Ts, and recite your ABCs. There is so much to know about this complex disease. But the more you know as…

A few weeks ago I wrote a column titled, “Why Can’t Some MS Docs Communicate With Their Patients?” It’s very unlikely that two doctors from the Cleveland Clinic — Mikkael A. Sekeres and Timothy D. Gilligan — read that column. But they, too, have written a piece about a…

People with secondary progressive multiple sclerosis (SPMS) are more likely to feel exhausted and have limited leg function than those without progressive MS as they age, a preliminary study suggests. The findings will be presented at the American Academy of Neurology (AAN) 69th Annual Meeting, set for April 22-28 in Boston.

A 60-year follow-up study of nearly 1,400 Norwegian patients with multiple sclerosis (MS) analyzed their survival and risk of dying starting with the onset of the disease through its progression. The study, “A 60- year follow-up on survival and cause of death in multiple sclerosis in Western Norway,” was recently…

Ocrevus (ocrelizumab), an investigational monoclonal antibody, significantly decreases disease activity in patients with multiple sclerosis (MS), and is associated with a higher proportion of patients reaching no evidence of disease activity (NEDA), according to a new analysis. The study, “NEDA analysis by epoch in patients with relapsing multiple…

Spending more time in the sunshine could make people with multiple sclerosis (MS) feel more energetic, though dietary vitamin D intake’s effect is mixed, depending on what type of MS a particular patient has. That’s the conclusion of a study — “Dietary intakes of vitamin D, sunshine exposure, EDSS and fatigue…

Genentech’s Ocrevus (ocrelizumab) increased the proportion of patients with no evidence of progression (NEP) in the recently concluded ORATORIO Phase 3 clinical trial in patients with primary progressive multiple sclerosis (PPMS). The evaluation of NEP — a combined measure of three disability assessments — was a secondary exploratory endpoint of…

Stem cell transplants are most effective if done in young multiple sclerosis (MS) patients in early disease stages, who have not gone through several rounds of other treatments, according to a large study that followed transplant patients for more than five years. Study results also found that people with relapsing MS are much…

The MS world lost a very important person on Feb. 8. Britain’s Sir Peter Mansfield, Nobel Laureate, passed away at the age of 83. For most of us, his name means little, but his work revolutionized the way multiple sclerosis is diagnosed, and the way progression of the disease…

When it comes to multiple sclerosis, mastering your own understanding of the disease means you need to mind your Ps, Qs, dot your Is, cross your Ts, and recite your ABCs. There is so much to know about this complex disease. But the more you know as a…

Gilenya (fingolimod) a multiple sclerosis (MS) drug developed to target the immune system and control inflammation, can also reduce the negative action of astrocytes, further controlling inflammation, says a new study. The article, “Sphingosine 1-Phosphate Receptor Modulation Suppresses Pathogenic Astrocyte Activation and Chronic Progressive CNS Inflammation,” appeared in the…

Lately, I have been reading more and more about the potential connection between the blood brain barrier and multiple sclerosis. I have been researching the blood brain barrier (BBB) to better understand it and share my findings with readers. The BBB is a network of endothelial cells…

Scientists have discovered the first blood biomarker for multiple sclerosis (MS) –  a chemical identifier in the blood. The discovery should lead to a simple blood test that makes it quicker and easier to follow the course of MS, a debilitating disease of the central nervous system affecting around 2.3 million people…