What is the fine-grained topic of the following text: TCIN’s creation of new knowledge has contributed significantly to Ireland’s smart economy, through the conduct of research that is pivotal to the development of new pharmaceutical and other therapies for brain diseases, and also through the education and training of Ph.D. students and post-doctoral researchers suited to a knowledge-led society. Only return the topic.
TCIN's contribution to Ireland's smart economy through brain disease research and education.