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. 2020 Jul 8;13(4):395–399. doi: 10.1136/neurintsurg-2020-016118

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© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Cardiometabolic panel volcano plot illustrating proteomic log2 fold changes in Normalized Protein eXpression (NPX) in intracranial blood compared with systemic blood. Labeled proteins include prolyl endopeptidase (FAP), phospholipid transfer protein (PLTP), fetuin-B (FETUB), uromodulin (UMOD), ficolin-2 (FCN2), and superoxide dismutase 1 (SOD1). Proteins with negative fold change are located to the left of the vertical line and indicate higher expression in systemic blood. Proteins located above the horizontal line are significant (p<0.05).