Human cytomegalovirus (CMV) is a clinical challenge in infants and immunocompromised individuals, since no licensed vaccine exists. Vaccine development is complex due to several factors, including viral latency, genomic complexity and immune evasion, among others. Evaxion A/S recently presented data on its proprietary AI-immunology platform used to create the EVX-V1 vaccine for CMV infection.

Anorexia nervosa (AN) is a complex and severe eating disorder that has long been considered a psychiatric condition driven by distorted body image and maladaptive eating behaviors. No effective therapy is currently available. At a symposium held during the recent FENS Forum in Barcelona, several leading researchers with decades of experience in AN presented findings that further strengthen the growing body of evidence supporting the disorder’s metabolic component.

Researchers from Connecta Therapeutics SL and the Centre for Genomic Regulation (Barcelona Institute of Science and Technology) recently presented preclinical results on CTH-120, a potential first-in-class allosteric modulator of tropomyosin receptor kinase B (TrkB) designed to enhance neuroplasticity and restore neuronal function in fragile X syndrome.

Researchers from United Arab Emirates University presented the preclinical characterization of ST-2657, a dual G9a/H3R modulator, in a preclinical model of autism.

The Alzheimer’s Association International Conference (AAIC) is the world’s biggest dementia conference. And at the AAIC 2026 meeting, there is big buzz around tau. Sunday’s plenary speaker Ryan Watts, CEO of Denali Therapeutics Inc., highlighted tau-lowering agents as being among the most exciting themes of the conference. “At this conference, we’re going to see additional clinical data that may validate [tau as] a second target in Alzheimer’s disease, amyloid being the first,” he told the audience.

Whether by fine-tuning neurotransmitter signaling or silencing disease-associated genes, emerging biologic therapies are reshaping neuroscience drug development, according to presentations at the FENS Forum 2026.

Chronic liver disease and hepatocellular carcinoma (HCC) associated with chronic hepatitis B virus (HBV) are serious health problems in highly endemic areas. Investigators from the National Health Research Institutes have developed a protein-based recombinant vaccine, rHBx-rHBc149, for this unmet medical need.

At the recently opened FENS Forum 2026 in Barcelona – the Federation of European Neuroscience Societies’ flagship congress and Europe’s largest neuroscience meeting – a symposium on ectodomain shedding showcased how soluble synaptic proteins are emerging as both biomarkers and therapeutic candidates for disorders ranging from autism to schizophrenia.

Myelin is crucial for the correct functioning of nerve signaling and its loss is a feature of neurological disorders. The cells responsible for myelination in the CNS are oligodendrocytes (OLs), which derive from oligodendrocyte precursor cells (OPCs).