Discover SPPIN and its research teams Biophysics of the brain Cerebellar Neurophysiology Biology and physiopathology of the spinal cord Membrane dynamics Singular Imaging Synapses of Affective Behaviors Molecular Biology of Neuronal Transport Orientation and Coordination Direction & support team (core unit) The SPPIN is a CNRS flagship institute for neurophotonics, biophysics, molecular and cellular neuroscience and neurophysiology.