%0 Journal Article
%T Diacylglycerol Signaling in Retinal Ganglion Cells.
%A Chaplot I
%A Moceri I
%A Cabrera Gonzalez MD
%A Bhattacharya SK
%J Methods Mol Biol
%V 2816
%N 0
%D 2024
%M 38977600
暂无%R 10.1007/978-1-0716-3902-3_18
%X With impaired retinal ganglion cell (RGC) function and eventual RGC death, there is a heightened risk of experiencing glaucoma-induced blindness or other optic neuropathies. Poor RGC efficiency leads to limited transmission of visual signals between the retina and the brain by RGC axons. Increased focus on studying lipid messengers found in neurons such as endocannabinoids (eCBs) has importance due to their potential axonal pathway regenerative properties. 2-Arachidonoylglycerol (2-AG), a common eCB, is synthesized from an sn-1 hydrolysis reaction between diacylglycerol (DAG) and diacylglycerol lipase (DAGL). Examination of DAG production allows for future downstream analysis in relation to DAGL functionality. Here, we describe protocol guidelines for extracting RGCs from mouse retinas and subsequent mass spectrometry analysis of the DAG content present within the RGCs.