Analysis of the immune signatures of blood samples from patients with early-stage multiple sclerosis (MS) who were treatment naive has identified three distinct subtypes that have different disease trajectories and which respond differently to therapy.

The activation of the NLRP3 inflammasome exacerbates neuronal dysfunction in several neurological diseases such as Alzheimer’s and Parkinson’s diseases, as well as multiple sclerosis. Targeting NLRP3 is an approach to overcome brain inflammation, among others.

Intermittent fasting (IF) consists of fasting and refeeding cycles that cause dramatic changes in the gut microbiome and microbiota-derived metabolites, subsequently affecting immune response.

Patients with multiple sclerosis have an increased prevalence of sleep disorders compared to the general population, with an estimated rate ranging from 25% to 50% and negative impacts on quality of life.

Researchers from Alumis Inc. have presented preclinical data for a novel, potential first-in-class tyrosine kinase 2 (TYK2) inhibitor – A-005.

Semaphorin 3A signaling, through the plexin A1/neuropilin 1 (PLXA1/NRP1) receptor complex, is known to disrupt the differentiation and migration of oligodendrocyte precursor cells and mature remyelinating oligodendrocytes. Both semaphorin 3A and plexin A1 are up-regulated in the central nervous system of patients with multiple sclerosis.

New York-based Viewmind Inc. has applied for patent protection of methods and systems for detecting neurological disorders and/or measuring, fine-motor skills, processing speed, decision making, and cognitive processes by measuring eye movements, oculomotor features and pupil behavior.

Multiple sclerosis (MS) is an autoimmune disorder of the central nervous system (CNS) caused by nerve inflammation that affects over 2 million people globally. Bromodomain and extra-terminal domain (BET) proteins, containing BD1 and BD2 bromodomains, are among the proteins dysregulated in MS.

Quibim SL recently launched its artificial intelligence (AI)-based software QP-Brain, which is designed to detect early-stage neurodegenerative diseases, after it received U.S. FDA 510(k) clearance, as well as CE and UKCA marks from the EU and U.K. regulators, respectively. QP-Brain quantifies and presents data from patients’ brain images to help clinicians with early diagnosis and treatment strategies for diseases such as Alzheimer’s, multiple sclerosis and dementia.