Flaviano Giorgini

Abstract Background: The isolation of neuron-derived extracellular vesicles (nEVs) from biofluids offers the potential to discover novel biomarkers to aid in diagnosis and treatment of psychiatric and neurodegenerative diseases. A few studies have used anti-NCAM antibody-bead-based immunocapture to enrich nEVs from plasma, some with little method validation. We therefore examined in detail this method for nEV enrichment.

Abstract The evolution of vision is a major novelty in animals, playing a fundamental role in developing complex behaviours. Vision initiates with a light-triggered phototransduction cascade occurring in photoreceptor cells (PRCs). The two main PRC types, ciliary and rhabdomeric, employ both specific and common genes for phototransduction. Despite being crucial for vision, the origin and evolution of photoreceptor cells and phototransduction pathways remain unclear.