n vitro studies in neuroscience play a crucial role in neurological research, especially in drug discovery, toxicity testing, disease modeling, and basic research. Using these research procedures, researchers can manipulate and analyze nel tissues in a controlled environment, screen for potential therapeutic agents, and understand the basic cellular and molecular mechanistic elements of the nervous system. It also avoids some of the ethical issues associated with in vivo research. Learn more: in vitro models for neuroscience research