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. Author manuscript; available in PMC: 2021 Dec 22.
Published in final edited form as: Crit Rev Ther Drug Carrier Syst. 2021;38(3):1–31. doi: 10.1615/CritRevTherDrugCarrierSyst.2021035222

FIG. 7:

FIG. 7:

Microfluidic chip design and retinal synapse principal function. (a) Design of retinal synapse regeneration (RSR) chip to mimic retinal structure. The RSR-Chip consists of two chambers connected by 100 microchannels. Two populations of retinal cells are seeded in the two chambers and form synaptic connections in the microchannels. (b) Image of microchannels in RSR-Chip. Scale bar, 200 μm (Figure reproduced from Su et al. under a Creative Commons license).