Research Article
A Hypothalamic Leptin-Glutamate Interaction in the Regulation of Sympathetic Nerve Activity
Figure 4
(a) Representative confocal images showing Ca2+ green fluorescent changes to glutamate (1 μM) in neuronal NG108 and astrocytic C6 cells with/without leptin pretreatment. (b) Time-dependent responses of mean [Ca2+]i to glutamate in each treatment group. (c) Summary data showing peak [Ca2+]i in each treatment group. versus untreated group.
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