MS lesions

African- and Hispanic-Americans are less likely than whites to receive care for neurological diseases such as multiple sclerosis in a doctor’s office or clinic, according to a study. Many of them end up in a hospital emergency room after failing to obtain treatment that could have helped them avoid an…

The online BrainHQ adaptive training program developed by Posit Science is better than any computer game at helping multiple sclerosis (MS) patients improve their cognitive skills, according to a study by researchers at New York University (NYU). The study, “Cognitive function in multiple sclerosis improves with telerehabilitation: Results from…

The expression by immune B-cells of a protein called T-bet is crucial to promoting production of autoantibodies that recognize and destroy the tissues of one’s own body, finds a new study by researchers at National Jewish Health in Denver. The study, “B cells expressing the transcription factor T-bet drive lupus-like autoimmunity,”…

Loss of spinal cord neurons may not be a reliable tool to predict disability in patients with multiple sclerosis (MS), contrary to what was originally thought, according to researchers at Queen Mary University of London. Their study, “Axonal loss in the multiple sclerosis spinal cord revisited,” appeared in the journal…

(Editor’s note: Tamara Sellman continues her occasional series on the MS alphabet with this first of two parts on terms starting with the letter “D.”) When it comes to multiple sclerosis, mastering an understanding of the disease means you need to mind your Ps and…

A cytomegalovirus infection triggers an increase in inflammatory and cytotoxic immune cells in mice with multiple sclerosis (MS), which leads to enhanced inflammation and loss of nerve-protecting myelin. The study, “Cytomegalovirus infection exacerbates autoimmune mediated neuroinflammation,” was published in the journal Scientific Reports. A cytomegalovirus (CMV) infection…

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…

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…

Within the first two months of treatment, Ocrevus (ocrelizumab) reduced relapses in multiple sclerosis (MS) patients by more than half compared to those on Rebif, and almost completely prevented new brain lesions, according to data underscoring the drug’s rapid effects. Researchers from San Francisco-based Genentech and its Swiss parent…

(Editor’s note: Tamara Sellman continues her occasional series on the MS alphabet with this third of three parts on terms starting with the letter “C.”) When it comes to multiple sclerosis, mastering an understanding of the disease means you need to mind your Ps and Qs, dot your…

A physical scaffold that allows lab-grown brain cells to grow in a three-dimensional manner is giving scientists a whole new way of studying the regeneration of myelin, nerve coatings whose damage is at the heart of multiple sclerosis. The scaffold is allowing researchers to test large numbers of compounds for…

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…

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…

On March 27, 2013, my primary care physician called me about MRI results from the day before. He and the radiologist concurred; they had found evidence of brain lesions consistent with multiple sclerosis. Following protocol, he sent me to the best specialist in Seattle to confirm diagnosis. His was a preliminary diagnosis. In the…

(Editor’s note: Today, Tamara continues her occasional series on the MS alphabet by giving further attention to the letter B.) When it comes to multiple sclerosis, mastering an understanding of the disease means you need to mind your Ps and Qs, dot your Is, cross your Ts, and recite…

Four newly published articles, the focused work of a group of researchers, evaluate the validity of four outcome measures commonly used in clinical trials of multiple sclerosis (MS) to set standards for such measures, the National MS Society recently reported. The effort by the Society-sponsored MS Outcome Assessments Consortium…

Scientists have identified a receptor that promotes the influx of damaging immune T-cells into the brain of a mouse model of human multiple sclerosis (MS). The study, “EBI2 is highly expressed in multiple sclerosis lesions and promotes early CNS migration of encephalitogenic CD4 T cells,” appeared in the…

In pursuit of an answer for breathing difficulty The MRI of my cervical and thoracic spine showed no active lesions last week. That was good news. Other…

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…

Kinesiology professor Richard van Emmerik and his colleagues at the University of Massachusetts Amherst recently received a two-year $833,000 grant from the U.S. Department of Defense to create an improved diagnostic test for multiple sclerosis (MS). The scientists expects their research to help an estimated 2.3 million people worldwide who live with…

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…

Multiple sclerosis (MS) is thought to be caused by genetic factors, but environmental cues are increasingly recognized to have an impact on disease onset and development. One environmental factor suggested to play a role in MS is infectious agents, such as viruses. Now, different teams of scientists have explored the…

First-degree relatives of multiple sclerosis (MS) patients may develop asymptomatic disease, suggesting the need to further evaluate family members to develop timely prevention strategies. The study, “Investigating early evidence of multiple sclerosis in a prospective study of high risk family members,” was presented at the Americas Committee for Treatment and…

Treatment with Apitope’s lead agent, ATX-MS-1467, decreased brain lesions in patients with relapsing multiple sclerosis (MS) in a now-completed Phase 2a clinical trial. ATX-MS-1467 is a potential disease-modifying agent with an immune-tolerating action. It consists of four short peptides derived from the myelin basic protein, and is designed to reduce…

The world’s first registry for patients with multiple sclerosis (MS) and other autoimmune diseases (ADs) has gone online, to honor National Autoimmune Disease Awareness Month in March. The Autoimmune Research Network (ARNet) is a creation of the Michigan-based American Autoimmune Related Diseases Association (AARDA), which is collaborating with the National Coalition of…

Researchers have tested a new compound called ST266 in a mouse model of multiple sclerosis (MS) and found that its anti-inflammatory properties prevent the loss of cells related to optic neuritis — a condition that leads to vision loss. The study, “Intranasal Delivery of a Novel Amnion Cell Secretome Prevents…

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…

Small natural variations within the DNA sequence of the gene for interleukin-16 (IL-16) were linked to an increased susceptibility to multiple sclerosis (MS) in a small group of Iranian patients. The study, “The Association of Interleukin-16 Gene Polymorphisms with IL-16 Serum Levels and Risk of Multiple Sclerosis,” was published in…

Multiple sclerosis (MS) patients who received transcranial direct current stimulation (tDCS) while playing brain-training video games improved their learning and understanding skills to a greater extent than those who only brain-trained. Researchers at NYU Langone’s Multiple Sclerosis Comprehensive Care Center underscored that while more research is needed to explore the procedure’s…

Continuous treatment with Gilenya (fingolimod) helps limit relapses and detectable lesions in multiple sclerosis (MS) patients, according to a three-year, follow-up study in Japan. The results confirm the findings of trials conducted in predominantly Caucasian populations. The findings were reported in the study, “Long-term efficacy and safety of fingolimod in…