Author Archives: Ana Pena PhD

Oral treatment with Gilenya (fingolimod) is more effective than Avonex (interferon beta-1a) for controlling brain lesion activity and brain volume loss in children with pediatric-onset multiple sclerosis (POMS), two-year results of the PARADIGMS study show. That means Gilenya provides an effective treatment option for…

Older age, a greater number of health conditions, and prior hospital admissions are associated with more hospitalizations due to all causes among people with multiple sclerosis (MS). However, MS-related hospitalizations decrease as patients age, and are less frequent among women, according to a study analyzing more than two decades…

An investigational therapy that uses nanocrystals of gold to help the brain repair itself represents a breakthrough in the multiple sclerosis (MS) field, says Clene Nanomedicine‘s chief medical officer Robert Glanzman. Glanzman, MD, recently presented promising results at the ACTRIMS Forum 2020 indicating that Clene’s lead…

Starting treatment with a disease-modifying therapy (DMT) reduces blood levels of neurofilament light chain (NfL) — a potential biomarker of disease progression and activity — to varying degrees depending on the therapy used, according to a large real-world study of patients with relapsing-remitting multiple sclerosis (RRMS). The findings support…

What science has told us about how diet might influence a person’s risk of multiple sclerosis and a patient’s disease course was the topic of discussion at a recent MS conference. Ellen Mowry, MD, a researcher and professor of neurology at John Hopkins, also reviewed some of the dietary…

Modulating the bacteria that reside in the gut by treating multiple sclerosis (MS) patients with probiotics, fecal transplants, or gut-related microRNAs may help to ease inflammation and disease severity, researchers with Brigham and Women’s Hospital suggest. Howard Weiner, MD, a group leader at the hospital, presented his team’s findings on…

A signaling molecule of the immune system called interleukin 13 (IL-13) may modulate the function of key immune cells involved in multiple sclerosis (MS), and their migration through the barrier that protects the brain and spinal cord. IL-13 is an “attractive molecule” and a potential avenue for treating MS,…

Ozanimod — an investigational oral therapy up for approval to treat relapsing multiple sclerosis (MS) — lowers the number of white blood cells circulating in the blood, supporting its ability to ease inflammation in the brain and spinal cord. But this treatment also does not affect all…

CorTechs Labs presented new data indicating that machine learning models based on magnetic resonance imaging (MRI) of the brain may aid in the early diagnosis of multiple sclerosis (MS). Company representatives, joined by other experts, also released updated recommendations for a standardized…

Using a patient-friendly autoinjector pen to take monthly doses of ofatumumab — an investigational B-cell therapy for relapsing multiple sclerosis (MS) — is bioequivalent to delivering it via a prefilled syringe, and would allow self-administration of the treatment at home, a study shows. Equal effects…

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’…

High-dose vitamin D supplements appear to aggravate inflammation and myelin loss in the brain and spinal cord, and worsen the disability associated with multiple sclerosis (MS), a study in a mouse disease model reported. Excessive use of vitamin D causes calcium levels to…

Clene Nanomedicine shared early results of the VISIONARY-MS trial, suggesting that CNM-Au8 —  an investigational remyelinating therapy — leads to “notable” trends in better vision, as well as benefits in mobility and manual function in relapsing multiple sclerosis (MS) patients with chronic vision problems.

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…

Women with multiple sclerosis (MS) who have never given birth and those who began menopause prematurely tend to develop progressive forms of the disease earlier, a study from the Mayo Clinic suggests. These findings were presented at the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum…

Using brain tissue from people with multiple sclerosis (MS) and mouse models of MS, scientists identified a key pathway that drives astrocytes to promote inflammation in the brain and spinal cord. The study, “MAFG-driven astrocytes promote CNS inflammation” published in the journal Nature, uncovered potential therapeutic targets that may be…

First-line use of Genentech‘s Ocrevus (ocrelizumab) for patients with multiple sclerosis (MS) has remained stable through 2019 compared to 2018, according to the latest Spherix Global Insights‘ report. However, the latest edition of “RealWorld Dynamix: DMT New Starts in Multiple Sclerosis (US),” based…

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.

Immune cells have an inflammation ‘switch’ that involves the NLRP3 inflammasome pathway, and targeting it may prevent or even reverse the chronic inflammation seen in diseases like multiple sclerosis (MS) and in conditions associated with aging, an early study suggests. …

EyeStat, a portable device to measure blink reflex, has been cleared for use by the U.S. Food and Drug Administration (FDA). On the heels of promising results for assessing brain injury, the manufacturer, Blinktbi, plans to test if the device can be used for the early detection…

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…

Early research in animal models and human samples reveals how loss of communication between nerve cells contributes to the symptoms of multiple sclerosis (MS), and shows how gene therapy could be used to preserve such connections and protect against vision loss. Researchers say their work identifies a…

An ability to speak more than one language may help to protect people with multiple sclerosis (MS) against the cognitive decline caused by the disease, new research suggests. The study, “Multiple sclerosis and bilingualism: Some initial findings,” showed that MS patients who speak two languages (bilingual speakers)…

Magenta Therapeutics will continue to advance its investigational conditioning therapy CD45-ADC for patients with autoimmune diseases undergoing stem cell transplants, the company highlighted in a progress report. CD45-ADC is a therapy designed to remove disease-causing immune cells in a safer way when preparing patients for a stem…

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…

Trials testing new immunotherapies for multiple sclerosis (MS) should focus more on patients’ experiences and on symptoms relevant for them such as fatigue, depression, and cognitive difficulties, a German working group recommends. According to the team, which is working on developing new standards for planning MS trials, clinical…

Pear Therapeutics announced that a first patient is being treated in Part 2 of its feasibility trial of Pear-006, a software application that, given along with a disease-modifying therapy, delivers cognitive behavioral therapy and other neurobehavioral approaches to ease depression in people with multiple sclerosis (MS). Pear-006, being developed…

Processes related to metabolism in brain cells known as astrocytes may be at the origin of multiple sclerosis (MS), particularly underlying the inflammation and damage to the nervous system seen in progressive disease, a study in mice found.

A small RNA molecule found in high levels in the gut of people with multiple sclerosis (MS) could be used to develop a new therapy for MS in the future, an early research study reports. Orally giving this microRNA — called miR-30d — to mouse models of…

Human herpesvirus 6A (HHV-6A), but not a widespread variant of the virus called HHV-6B, could be one of the root causes of multiple sclerosis (MS), new research suggests. Compared to healthy people, those with MS show greater numbers of antibodies to HHV-6A viruses, reflecting greater exposure to…