Amacrine Cells. Amacrine cells are interneurons found in the retina [1]. They are part of the inner plexiform layer, a section of the retina in which bipolar neurons communicate with amacrine cells and ganglion cells [2].Amacrine cells serve to integrate for ganglion cells the signals coming from bipolar neurons [1].verview. Amacrine cells perform where the second synaptic retianl layer where ganglion cells and bipolar cells form a synapse. There are close to 50 types of amacrine cells, many of which do not have axons.An amacrine cell is a horizontal cell and it works laterally to interact with the output of the bipolar cell.