Disruption of Endogenous Purinergic Signaling Inhibits Vascular Endothelial Growth Factor- and Glutamate-Induced Osmotic Volume Regulation of Muller Glial Cells in Knockout Mice

URN to cite this document:: urn:nbn:de:bvb:355-epub-407975
DOI to cite this document:: 10.5283/epub.40797

Grosche, Antje ; Pannicke, Thomas ; Chen, Ju ; Reichenbach, A. ; Bringmann, A.

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Date of publication of this fulltext: 10 Oct 2019 07:23

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Abstract

Background/Aims: Osmotic swelling of Müller cells is a common phenomenon in animal models of ischemic and diabetic retinopathies. Müller cells possess a swelling-inhibitory purinergic signaling cascade which can be activated by various receptor ligands including vascular endothelial growth factor (VEGF) and glutamate. Here, we investigated whether deletion of P2Y1 (P2Y1R) and adenosine A1 ...