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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Exp Eye Res. 2010 Sep 16;93(2):170–177. doi: 10.1016/j.exer.2010.09.006

Figure 1. Astrocytes and Endothelin Interactions.

Figure 1

This figure depicts the effects of various inputs (increased IOP, ischemia, TNFα) on activation of astrocytes and the role ET-1 and ETA and ETB receptors might play in axonal loss and retinal ganglion cell apoptosis.