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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Trends Neurosci. 2022 Mar 28;45(5):384–400. doi: 10.1016/j.tins.2022.03.001

Figure 3.

Figure 3.

Cell type-specific regulation of insulin signaling in the brain. Insulin regulates a wide range of brain cell types, including neurons, astrocytes, endothelial cells, and microglia. Created with BioRender.com.

Abbreviations: ATP, adenosine triphosphate; CSF, cerebrospinal fluid; DA, dopamine; DA-R, dopamine receptors; P2YR, P2Y receptors; SREBP, sterol regulatory element-binding protein.