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Fig. 3 | Alzheimer's Research & Therapy

Fig. 3

From: Oligomeric forms of amyloid-β protein in plasma as a potential blood-based biomarker for Alzheimer’s disease

Fig. 3

Correlations between plasma Aβ oligomer levels determined using the Multimer Detection System, and other amyloid biomarkers of Alzheimer’s disease. a There was a negative correlation between CSF Aβ42 levels and the PIB SUVR. b Plasma Aβ oligomer levels were moderately negatively correlated with CSF Aβ42 levels. c There was a positive correlation between plasma Aβ oligomer levels and PIB SUVR. d CSF pTau and e tTau levels also correlated positively with plasma Aβ oligomer levels. MDS RLU Multimer Detection System relative luminescence units, CSF Aβ 42 Cerebrospinal fluid amyloid-β 1–42 peptide, PIB SUVR 11C-Pittsburgh compound B standardized uptake value ratio, pTau Phosphorylated tau protein, tTau Total tau protein, AD Patients with Alzheimer’s disease, NC Cognitively normal control subjects

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