Reports of psoriasis — an autoimmune skin disease that shares some biological processes with multiple sclerosis (MS) — are disproportionally high among MS patients on therapies that deplete B-cells, according to a U.S. study based on patient adverse event data. Conversely, patients on Tysabri (natalizumab), glatiramer acetate (sold…

Many people with multiple sclerosis (MS) start experiencing symptoms of the disease several years before being diagnosed, a new study suggests. While it has long been known that people with MS tend to seek medical attention more frequently in the years before diagnosis than those without the disease, there…

The immune signaling molecule interleukin-17A (IL-17A) promotes the recruiting of inflammatory cells to the central nervous system (brain and spinal cord) in a multiple sclerosis (MS) mouse model, a study found. The findings support the potential of therapies that target IL-17 in MS. IL-17A is part of the IL-17…

Multiple sclerosis (MS) treatment Tecfidera (dimethyl fumarate) binds to a specific amino acid in key enzymes to inhibit their activity, according to a study that sheds more light on this therapy’s little-known mechanism of action. This newly identified regulatory mechanism may lead to the discovery of new compounds…

A compound produced by immune cells is able to treat psoriasis – a skin disorder – in mice, and may be effective against other autoimmune diseases, such as multiple sclerosis, according to a recent study. The study, “Electrophilic properties of itaconate and derivatives regulate the IκBζ–ATF3 inflammatory…

It’s been an incredibly bad few weeks, so I’m not surprised that I spent recent days wondering if I had incurable liver disease. Living with chronic illness, plus the internet, plus now justifiable hypochondria, is a very dark nexus. It started with a UTI that has been persistent for nigh…

In a new study using several mouse models of human immune-mediated inflammatory diseases, including multiple sclerosis (MS), researchers found that increased levels of an endogenous protein called tristetraprolin (TTP) resulted in protection against pro-inflammatory diseases. The results suggested that this natural protein might constitute a valuable therapeutic strategy to reduce…

Brickell Biotech, Inc., a pharmaceutical company developing novel therapies in the field of dermatology, recently announced it has exclusive worldwide rights over a series of new, retinoic acid-related orphan nuclear receptor gamma (RORy) inhibitors from the New York University (NYU) and Orca Pharmaceuticals. As part of the agreement, Brickell will be…

Skin problems may be caused by interferon-β, a common treatment for multiple sclerosis (MS), according to a new study published by a German research group at the Klinik und Poliklinik für Dermatologie, Venerologie und Allergologie, in Würzburg, Germany. The work, entitled “Cutaneous Adverse Events Associated with Interferon-β…