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Figure 4 | Alzheimer's Research & Therapy

Figure 4

From: The effect of cyclodextrin-solubilized curcuminoids on amyloid plaques in Alzheimer transgenic mice: brain uptake and metabolism after intravenous and subcutaneous injection

Figure 4

Concentration of curcuminoids and metabolites in plasma (uM) and brain (nmol/g) after i.v. injection. (A) Time course of total curcuminoids (), reduction products (hexa- + octacurcuminoids, ), and monoconjugates (sulfates + glucuronides, ▲) in plasma. (B) Time course of individual metabolite concentrations in plasma: hexahydrocurcuminoids (), octahydrocurcuminoids (□), curcuminoid monoglucuronides (■), and curcuminoid monosulfates (). (C) Time course of total curcuminoids () and reduction products () in brain. (D) Time course of hexahydro- () and octahydrocurcuminoids (□) in brain.

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