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. Author manuscript; available in PMC: 2015 Apr 10.
Published in final edited form as: J Alzheimers Dis. 2014;42(3):767–775. doi: 10.3233/JAD-140795

Figure 2.

Figure 2

Changes in SYN and SYNJ1 with age. (A). Cases without DS showed a progressive decrease in SYN with age (open circles), with AD cases (closed circles) who were the oldest of the autopsy cases showed the lowest SYN overall. (B). In DS (open circles) and DSAD (closed circles), a similar significant decrease in SYN with age is observed. (C). SYNJ1 showed a progressive but not significant decrease with age in control cases (open circles) with AD cases (closed circles) being lower overall. (D). No age related changes were observed in SYNJ1 in DS (open circles) and DSAD (closed circles). Open circles are individual YC, OC, DS and DSAD cases. Closed circles are sporadic AD cases. Lines represent the linear regression.