Fig. 3From: Dynamic changes of CSF sPDGFRβ during ageing and AD progression and associations with CSF ATN biomarkersAssociations between CSF sPDGFRβ with AD core biomarkers. Relationship between CSF sPDGFRβ and CSF Aβ42, Aβ40, P-tau181 and T-tau in CADS cohort (A-D) and CABLE cohort (E-H). The best-fit linear regression line is shown and 95% confidence intervals are superimposed. CADS, Chongqing Ageing & Dementia Study; CABLE, Chinese Alzheimer’s Biomarker and LifestylE study. CSF, cerebrospinal fluid; T-tau, total-tau; P-tau, phosphorylated tau; sPDGFRβ, soluble platelet-derived growth factor receptor β; ns., no significance. *p<0.05, *** p<0.001Back to article page