Real-time imaging captures contact between cells and between a single neuron's extensions

Living organisms are made up of hundreds of thousands of cells that cooperate to create the organs and systems that breathe, eat, move, and think. Now, researchers from Japan have developed a new way to track how and when cells touch each other to work together in these ways. In a study published in January in Cell Reports Methods, researchers from The University of Osaka reported the development of fluorescent markers for monitoring cell communication under a microscope.