Chemistry professor Evan Miller and his co-investigators are the recipients of the NeuroNex Innovation Award for research on Chemical and Genetic Methods to Measure and Manipulate Neurons with Light.
This project will develop and apply new methods for non-invasively measuring electrical signals underlying brain cell communication.
Understanding the human brain remains one of the great challenges of modern science. The scope of disciplines required to understand brain structure and function—chemistry, molecular biology, structural biology, biophysics, electrical engineering, computational science, cognitive science and psychology—to say nothing of the fields of inquiry and exploration that are influenced by this understanding—such as religion, art, music, philosophy, sociology and literature—is far-reaching.
The sheer scale of the cells contained in the human brain, in contemplating the vast number of neurons—some 80 billion—and the hundreds to thousands of connections that each neuron forms with other neurons, along with the additional 80 billion non-neuronal support cells, makes for a daunting parts list to catalog.
And yet, beyond just a static picture of the arrangement of these various cells into ensembles and networks, the dynamic information flow between these cells, the electrical and chemical impulses that underpin the very essence of human existence—sensation, thought, emotion, cognition—represent not just an additional layer of complexity, but, at its core, a deep mystery to be unraveled and explored.
To push back at this frontier requires new thoughts, new tools, new techniques and new interpretations that will almost certainly come from teams of scientists working across disciplines to bring new approaches that are more than the sum of their parts.
The NSF Neurone awards brings with it $800,000 and brings together researchers across disciplines with new technologies and approaches, yielding novel ways to tackle the mysteries of the brain.