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…

Editor’s note: “Need to Know” is a series inspired by common forum questions and comments from readers. Have a comment or question about MS? Visit our forum. This week’s question is inspired by the forum topic “Have you had a lumbar puncture to help diagnose your MS?” from Jan. 29.

Researchers at Queen’s University Belfast are studying how myelin might be repaired, in an attempt to reverse the damage caused by multiple sclerosis (MS). The more than £2 million, five-year research grant is jointly funded by  the Wellcome Trust, in its first Investigator Award for Northern Ireland, and by the BBSRC, the Biotechnology and Biosciences…

Researchers at the Center of Excellence for Myelin Repair, a part of Mount Sinai, reported that gut bacteria produce compounds that were seen to affect the myelin content in mice and cause social avoidance behaviors. Study results indicated that targeting gut bacteria, or the gut metabolites, might help in treating neuropsychiatric disorders or complications, such as those…

The Co-Pay Relief program offered through the Patient Advocate Foundation has added a new financial assistance fund to its collection of resources for patients with multiple sclerosis (MS). The new fund is now available to financially eligible MS patients with health insurance coverage to support the costs of necessary treatment medicines. “Our case management department has been…

In a recent study entitled “Promotion of Remyelination by Sulfasalazine in a Transgenic Zebrafish Model of Demyelination,” researchers investigated whether sulfasalazine treatment, an anti-inflammatory and immune-modulating drug, could promote remyelination of axons in an organism model of demyelination diseases such as multiple sclerosis (MS). The study was published in the…