Activating certain receptors on astrocytes — a type of nerve support cell — may offer a way of treating cognitive problems in multiple sclerosis (MS), according to recent research. MS mouse models genetically engineered to lack these receptors, called TNFR2, showed signs of greater cognitive problems, whereas cognitive gains…
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A greater loss of myelin — the protective coating around nerve fibers — in the part of the spinal cord found in the neck was associated with worse disability in people with multiple sclerosis, data from a new study showed. More substantial myelin loss in this region, known…
A history of infection with Epstein-Barr virus (EBV) has been shown to be a strong risk factor for developing multiple sclerosis (MS) — but is targeting the virus a viable strategy for MS prevention or treatment? This question was the subject of a debate, “How To…
A certain bacterial species is enriched in the gut of people with secondary progressive multiple sclerosis (SPMS) and may promote neuroinflammation and drive disability progression in these patients, a study found. When isolated from SPMS patients and given to a mouse model, this strain led to more pronounced neurological…
Changes in mitochondria — cells’ energy production centers — are evident in early disease stages in a mouse model of progressive multiple sclerosis (MS), but were not found in a model of relapsing-remitting MS (RRMS), according to researchers. These changes, seen before symptoms of the disease started, were…
The aryl hydrocarbon receptor (AHR) may facilitate or “tune” the crosstalk between the gut microbiome and the immune responses that have been implicated in multiple sclerosis (MS), a new study found. Deleting this receptor in a set of immune T-cells — a suspected factor in MS onset and progression…
An eight-week intermittent fasting intervention for people with relapsing-remitting multiple sclerosis (RRMS) led to significant improvements in cognition and manual dexterity for these patients, who also tended to have lower fatigue and pain scores at the program’s end, an exploratory study showed.
Eating too much salt can disrupt the energy metabolism of regulatory T-cells (Tregs), which normally work to control inflammation and fight autoimmunity, prompting them to adopt an inflammatory profile similar to what’s seen in multiple sclerosis (MS) and other autoimmune diseases, a study found. Even a short-term exposure to…
Welcome to “MS News Notes,” a Monday morning column where I comment on multiple sclerosis (MS) news stories that caught my eye last week. Here’s a look at what’s been happening: More remyelination research For years, most MS research has focused on stopping disease progression. In the past couple…
The multiple sclerosis (MS) community is gearing up for the eighth annual Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum, taking place this week both virtually and in San Diego, California. The yearly meeting, occurring Feb. 23-25 at the Marriott Marquis San Diego Marina, is bringing together…
Lawrence Steinman, MD, a professor of neurology who is leading the development of Pasithea Therapeutics‘ PAS002 for the treatment of multiple sclerosis (MS) has received the 2023 Pioneer in Medicine Award. The prize is given by the Society for Brain Mapping & Therapeutics (SBMT) and the World Brain…
The startup company Predicta Med has received an investment from CerraCap Ventures to advance its leading platform focused on early diagnosis and treatment of multiple sclerosis (MS) and other immune-related diseases. The Israel-based startup has created the world’s first platform designed to use medical information to determine…
Treatment with docosahexaenoyl ethanolamide (DHEA), an omega-3 fatty acid found in fish oil, reduced inflammation and disease severity in a mouse model of multiple sclerosis (MS). These findings suggest that “an increase of omega-3 consumption may be beneficial to patients diagnosed with MS,” researchers said. “We believe our findings…
University of Manitoba neurologist and investigator Ruth Ann Marrie has won the National Multiple Sclerosis Society‘s (NMSS) Barancik Prize for Innovation in MS Research for her landmark discoveries in multiple sclerosis (MS). Now in its 10th year, the prize recognizes and promotes innovation and originality in MS-related…
Frequency Therapeutics announced that it is shifting its focus to advancing small molecules that aim to restore myelin, the protective cover around nerve fibers that is damaged and lost with multiple sclerosis (MS). This decision follows the failure of an investigative treatment for people with acquired hearing loss to…
Using stem cells derived from people with multiple sclerosis (MS), researchers developed cerebral organoids, or “mini-brains,” to better study the cellular and molecular mechanisms leading to the neurodegenerative disorder. Initial analysis showed that patient-derived stem cells, especially those from people with primary progressive MS (PPMS), tend to be…
Datos Health, a remote care automation company, is collaborating with the Shirley Ryan AbilityLab, in Illinois, on a study that will gauge the effectiveness of remote therapy monitoring in patients with various conditions and disorders, including multiple sclerosis (MS). The Shirley Ryan AbilityLab, based in Chicago, provides…
People over 60 with multiple sclerosis (MS) who have stable disease may discontinue their disease-modifying treatments (DMTs) without an added risk of relapses or worsening disability, according to a small study. At that age, only the presence of lesions with active inflammation and an Expanded Disability…
Measuring levels of the protein GFAP in blood can help to predict disability progression that occurs without relapses — so-called silent progression — in people with multiple sclerosis (MS), a new study reports. These findings may have “clinical implications for patient management and development of novel drugs,” the…
FSD Pharma will soon launch a first-in-human trial testing Lucid-21-302, known as Lucid-MS — its novel chemical treatment for multiple sclerosis (MS) — in healthy volunteers. Health Canada has cleared the company to initiate a Phase 1 clinical trial of the investigational therapy, FSD Pharma announced in a…
Treatment with berberine, a compound found in many plants, eased disease severity and showed anti-inflammatory effects in a mouse model of multiple sclerosis (MS), a new study reports. “These results confirmed that treatment with berberine efficiently improved the disease in the animal model of MS,” the researchers wrote, noting…
Primary progressive multiple sclerosis (PPMS) is driven by antibodies in the cerebrospinal fluid (CSF), the liquid around the brain and spinal cord — but this is not the case in the more common relapsing forms of MS — a new study done in mice suggests. Researchers say this result…
Nearly half of multiple sclerosis (MS) patients experience swallowing difficulties, which is notably higher than rates seen in the general population, according to a recent review study and meta-analysis. Because swallowing problems, or dysphagia, can lead to serious, sometimes life-threatening, complications, it is important for patients to be routinely…
Using Mayzent (siponimod) and vitamin D3 as a combination therapy was found to improve motor function and promote remyelination — restoring the damaged myelin sheath around nerve fibers — in a mouse model of multiple sclerosis (MS). “Our results demonstrate for the first time the potential synergistic effects…
PB006, a biosimilar to Biogen’s approved treatment Tysabri (natalizumab), showed similar safety and efficacy as the original medication in people with relapsing-remitting MS (RRMS), according to data from a Phase 3 clinical trial. “The Antelope trial reported equivalence between [PB006 and Tysabri] treatment across efficacy, safety, and secondary…
FibroBiologics has launched an online crowdfunding campaign to support the development of potential therapies in the company’s pipeline and advance its clinical programs in multiple sclerosis (MS) and other diseases. The campaign was begun in collaboration with StartEngine, an equity crowdfunding platform that facilitates investments in startup companies.
Aubagio (teriflunomide) can significantly reduce plasma neurofilament light chain (pNfL) levels, a biomarker of nerve cell damage, in children and adolescents with relapsing-remitting multiple sclerosis (RRMS). That’s according to a new analysis of data from TERIKIDS (NCT02201108), the Phase 3 trial that supported expanding Aubagio’s indication in…
Researchers were able to image the cerebellum — a small, compact region of the brain that plays key roles in multiple sclerosis (MS) and other diseases — with greater clarity than ever before. Their imaging approach, which used MRI scanners equipped with powerful magnets, may help learn how…
Rewind Therapeutics has received new investments to support the development of its therapeutic candidates designed to promote remyelination in neurodegenerative diseases like multiple sclerosis (MS). Currently, the company is focused on advancing its lead candidate toward the clinic as it continues to build a pipeline of additional…
A team of scientists at the University of Texas at Austin Dell Medical School are looking to establish best practices for managing multiple sclerosis (MS) in older adults, citing a relative lack of of research on the disease in people older than 50. Led by Leorah Freeman, MD, PhD,…