Movements that are an act of “learning” motor tasks after lesions appear in the protective myelin sheath of neurons seem to induce both new and existing oligodendrocytes — the cells that make up myelin — to repair those lesions, a study in mice shows. Precisely timed rehabilitation programs and exercise may…

Neuroscientist Ian D. Duncan has been awarded the 2020 John Dystel Prize for Multiple Sclerosis Research for work that advanced understanding of how myelin, the protective sheath surrounding nerve cells, can be repaired in diseases like multiple sclerosis (MS). “Professor Duncan has made a series of critical research advances…

A new tiny sensor is able to detect antibodies against myelin, the protective coating of nerve cell axons whose destruction is a hallmark of multiple sclerosis (MS), potentially allowing for a diagnosis in early disease stages, researchers report. It also offers the possibility of distinguishing multiple sclerosis from neuromyelitis optica, a…

Using rituximab to prevent multiple sclerosis (MS) in people at risk or in patients still without motor symptoms, and continuing treatment as the disease develops, may be a promising way to avoid inflammation and myelin loss in the brain, a study in mice suggests. In an animal model of MS,…

New Database to Compile COVID-19 Data About People with MS and Related Diseases There are databases in the U.K. and other parts of Europe for tracking people with MS who have tested positive for COVID-19. This one is aimed at people in North America. This site will join the…

Ursolic acid, a compound found in some herbs and in the peels of certain fruits, promoted nerve cell repair and restored the myelin sheath covering and protecting nerve endings in a mouse model of multiple sclerosis (MS), a study reported. Due to its strong anti-inflammatory and immunomodulatory…

Changing the gut’s microbial community (microbiota) with antibiotics prevented the development of multiple sclerosis (MS), but not its progression after the disease was established, data from a mouse model of the disease show. These findings support evidence that microbiota manipulations affect inflammatory immune responses involved in MS development, but…

The small variants seen in the DNA code among individuals may affect the ability of oligodendrocytes to produce myelin, the protective coat surrounding neurons and whose destruction is a hallmark of multiple sclerosis (MS), a study reported. These findings open the possibility of new therapeutic options that target the…

Regular Exercise ‘Strongly Recommended’ to Ease Fatigue in MS This may seem like a no-brainer. But once upon a time, neurologists told people with MS to avoid exercise. They told us it would overheat us or make us tired. Over the past few years, this advice has flipped 180…

Researchers developed a way of reprograming cells to use synthetic materials — provided by the team — to create artificial, working structures within or about the cells. This approach may be a way to reprogram nerve cells to produce myelin-like protective polymers — large molecules made of many repeating…

Continuous production of fatty molecules (lipids) is crucial to the maintenance of the myelin sheath that wraps nerve fibers to protect them, ensuring the transmission of electrical impulses between nerve cells, a study reported. These findings may have strong implications for treating disorders caused by myelin loss, including…

A protein called dedicator of cytokinesis 8 (DOCK8) is key for the development and expansion of self-reactive immune T-cells that wrongly attack myelin, a study in a mouse model of multiple sclerosis (MS) found. DOCK8 drives the migration and stimulating capacity of dendritic cells — immune cells that ‘teach’…

Transplanting human glial progenitor cells (GPCs) — brain cells able to generate myelin-producing cells — effectively led to remyelination in the brains of adult mice with myelin disorders, a study found. These results were presented at the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum 2020, running…

Anavex Life Sciences‘ investigational therapy Anavex 2-73 (blarcamesine) showed an ability to protect, repair, and induce the formation of oligodendrocytes — the cells that produce the protective myelin layer around neurons — in early cell testing, researchers reported. These findings, which further establish the therapy’s potential as a treatment…

Pheno Therapeutics, a spin-off from the University of Edinburgh, in Scotland, will search for new molecules capable of inducing the body to repair or replace the myelin sheath that is damaged in multiple sclerosis (MS). In MS, the body’s own immune system mistakes…

Clene Nanomedicine‘s remyelination therapy candidate, CNM-Au8, showed a “robust” ability to stimulate the production of new myelin and increase the number of myelin-wrapped nerve fibers in the brain and spinal cord of animals in models of demyelinating disease, allowing mice to recover motor skills, a study reports.

Myelin is the protective sheath that covers nerve fibers and is damaged in those with multiple sclerosis. Quantifying the degenerative process of myelin would lend perspective to how much and where a patient is progressing. Currently, MRIs are used for diagnostic purposes, but the nuances of progression remain difficult…

Scientists discovered new interaction between immune cells from the central nervous system (CNS) — consisting of the brain and spinal cord — and immune cells from the blood that may lead to new treatments for multiple sclerosis (MS) and other neurological diseases.

The U.S. Food and Drug Administration (FDA) has agreed to allow Myeliviz, an imaging agent of myelin — the protective layer that covers nerve fibers and is damaged in multiple sclerosis (MS) — to be evaluated in a clinical trial with healthy volunteers. Myeliviz, created by Case Western Reserve University researchers, has the potential…

Nerve impulses travel in a “dual cable” with myelin, playing additional roles to what was previously thought, new research has found. This discovery advances human knowledge of how brain connections work, and may help scientists understand more accurately what happens when myelin is lost — which is what occurs…

Blocking a protein called PAR1 may enhance the regeneration of myelin, the protective fatty layer that covers nerve fibers and is damaged in multiple sclerosis (MS), a mouse study shows. Therapeutic targeting of PAR1 may promote remyelination and delay MS progression, according to the study, “Blocking the Thrombin Receptor…

Throughout 2019, Multiple Sclerosis News Today brought you daily coverage of the latest scientific findings, treatment developments, and clinical trials related to multiple sclerosis (MS). We look forward to reporting more news to patients, family members, and caregivers dealing with MS during 2020. Here are the top 10 most-read articles of…

Measuring the speed of signals sent to the brain by nerves in the eye could help assess if remyelination is taking place, a study in cats suggests. Such measurements could be useful in evaluating multiple sclerosis (MS) treatments aiming to repair myelin in clinical trials — of particular interest…

MetP Pharma‘s patent application for a new method to treat demyelinating and neuroinflammatory diseases, including multiple sclerosis (MS), has been approved by the United States Patent and Trademark Office (USPTO). The patent, titled “Treatment of Demyelinating Diseases” (U.S. Appl. No. 16/506,830), is valid until 2039,…

Stopping the migration of immune B-cells through the blood-brain barrier by blocking ALCAM, a molecule linked to the progression of multiple sclerosis (MS), lessened disease severity in an MS mouse model, a new study shows. Details of the discovery were reported…

The National Multiple Sclerosis Society (NMSS) awarded $14.6 million in grants supporting 43 new and multiyear research projects into multiple sclerosis (MS), part of a projected $36 million investment in disease research for 2019, the society announced on its website. Funded projects include research into new ways of halting progressive MS, the…

Metformin, a common diabetes treatment that works to mimic dietary fasting, was seen to promote remyelination in the stem cells of elderly rats, suggesting it may be useful in treating multiple sclerosis. “Metformin Restores CNS Remyelination Capacity by Rejuvenating Aged Stem Cells” was published in…

Through its Stop MS Appeal campaign, the United Kingdom’s MS Society seeks to raise £100 million (almost $125 million) within the next decade to advance research and treatments that will stop multiple sclerosis (MS) progression. Over the next three months, the organization will run an extensive advertising campaign…

Blocking production of the low-density lipoprotein receptor-related protein 1 (LRP1) — involved in inflammatory and immune responses — specifically in myelin repair cells halts neuroinflammation and promotes myelin repair, a preclinical study shows. These results, from two mouse models of multiple sclerosis (MS), shed light on the underlying mechanisms…

Brain inflammation in multiple sclerosis (MS) hijacks immature myelin repair cells, not only preventing myelin restoration but also promoting sustained inflammation and immune attacks against myelin, a preclinical study shows.